ASoC: Updates for v5.8

This has been another very active release with a bunch of new drivers, lots of fixes everywhere and continued core improvements from Morimoto-san: - Lots of core cleanups and refactorings from Morimoto-san, factoring out common operations and making the card abstraction more solid. - Continued work on cleaning up and improving the Intel drivers, along with some new platform support for them. - Fixes to make the Marvell SSPA driver work upstream. - Support for AMD Renoir ACP, Dialog DA7212, Freescale EASRC and i.MX8M, Intel Elkhard Lake, Maxim MAX98390, Nuvoton NAU8812 and NAU8814 and Realtek RT1016. -----BEGIN PGP SIGNATURE----- iQFHBAABCgAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl7U8IoTHGJyb29uaWVA a2VybmVsLm9yZwAKCRAk1otyXVSH0PkwB/0UF8YoNrLFb9wqo62sUAPYp2d9t6AW qDmRdNoULlT+diyr3ufQOaW7yMgVfSN1ek2btl/IDhuy96lIVb1tVPs7mJvxDOqk P/a5jxl0mWn0bmuMaajShtPc/IL2GAnYoLGIWZS+2U5CCQonKUL95DdlMcWn44lt lMa6jK9KfCMMbaocic24XmZDYfyxhRBpKWQC7Mq/i6pw3yZgOTSUCkS42Koy6NXs aDMHgCZKutigzEEZEDWDJ9LWqplALAQAiEUoKDWXBDBQ94nWbKkwjig4WDtC8Wao sgCubdWM4fvLf102PcAkn0xYDC68zNSS3NuZTp7k5gyXzkepoyCfKviX =8UOT -----END PGP SIGNATURE----- Merge tag 'asoc-v5.8' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v5.8 This has been another very active release with a bunch of new drivers, lots of fixes everywhere and continued core improvements from Morimoto-san: - Lots of core cleanups and refactorings from Morimoto-san, factoring out common operations and making the card abstraction more solid. - Continued work on cleaning up and improving the Intel drivers, along with some new platform support for them. - Fixes to make the Marvell SSPA driver work upstream. - Support for AMD Renoir ACP, Dialog DA7212, Freescale EASRC and i.MX8M, Intel Elkhard Lake, Maxim MAX98390, Nuvoton NAU8812 and NAU8814 and Realtek RT1016.
2020-06-01 20:26:07 +02:00 · 2020-06-01 20:26:07 +02:00 · 7318234c8d
parent f99e24a677 358c7c61fd
commit 7318234c8d
1665 changed files with 28568 additions and 10757 deletions
--- a/.clang-format
+++ b/.clang-format
@ -142,10 +142,13 @@ ForEachMacros:
  - 'for_each_card_auxs'
  - 'for_each_card_auxs_safe'
  - 'for_each_card_components'
+  - 'for_each_card_dapms'
  - 'for_each_card_pre_auxs'
  - 'for_each_card_prelinks'
  - 'for_each_card_rtds'
  - 'for_each_card_rtds_safe'
+  - 'for_each_card_widgets'
+  - 'for_each_card_widgets_safe'
  - 'for_each_cgroup_storage_type'
  - 'for_each_child_of_node'
  - 'for_each_clear_bit'
@ -160,6 +163,7 @@ ForEachMacros:
  - 'for_each_cpu_and'
  - 'for_each_cpu_not'
  - 'for_each_cpu_wrap'
+  - 'for_each_dapm_widgets'
  - 'for_each_dev_addr'
  - 'for_each_dev_scope'
  - 'for_each_displayid_db'
@ -170,7 +174,6 @@ ForEachMacros:
  - 'for_each_dpcm_fe'
  - 'for_each_drhd_unit'
  - 'for_each_dss_dev'
-  - 'for_each_efi_handle'
  - 'for_each_efi_memory_desc'
  - 'for_each_efi_memory_desc_in_map'
  - 'for_each_element'
@ -191,6 +194,7 @@ ForEachMacros:
  - 'for_each_ip_tunnel_rcu'
  - 'for_each_irq_nr'
  - 'for_each_link_codecs'
+  - 'for_each_link_cpus'
  - 'for_each_link_platforms'
  - 'for_each_lru'
  - 'for_each_matching_node'
@ -250,6 +254,7 @@ ForEachMacros:
  - 'for_each_pci_bridge'
  - 'for_each_pci_dev'
  - 'for_each_pci_msi_entry'
+  - 'for_each_pcm_streams'
  - 'for_each_populated_zone'
  - 'for_each_possible_cpu'
  - 'for_each_present_cpu'
@ -260,9 +265,12 @@ ForEachMacros:
  - 'for_each_property_of_node'
  - 'for_each_registered_fb'
  - 'for_each_reserved_mem_region'
-  - 'for_each_rtd_codec_dai'
-  - 'for_each_rtd_codec_dai_rollback'
+  - 'for_each_rtd_codec_dais'
+  - 'for_each_rtd_codec_dais_rollback'
  - 'for_each_rtd_components'
+  - 'for_each_rtd_cpu_dais'
+  - 'for_each_rtd_cpu_dais_rollback'
+  - 'for_each_rtd_dais'
  - 'for_each_set_bit'
  - 'for_each_set_bit_from'
  - 'for_each_set_clump8'
@ -334,6 +342,7 @@ ForEachMacros:
  - 'klp_for_each_object'
  - 'klp_for_each_object_safe'
  - 'klp_for_each_object_static'
+  - 'kunit_suite_for_each_test_case'
  - 'kvm_for_each_memslot'
  - 'kvm_for_each_vcpu'
  - 'list_for_each'
@ -387,6 +396,7 @@ ForEachMacros:
  - 'of_property_for_each_string'
  - 'of_property_for_each_u32'
  - 'pci_bus_for_each_resource'
+  - 'pcm_for_each_format'
  - 'ping_portaddr_for_each_entry'
  - 'plist_for_each'
  - 'plist_for_each_continue'
@ -482,7 +492,7 @@ KeepEmptyLinesAtTheStartOfBlocks: false
 MacroBlockBegin: ''
 MacroBlockEnd: ''
 MaxEmptyLinesToKeep: 1
-NamespaceIndentation: Inner
+NamespaceIndentation: None
 #ObjCBinPackProtocolList: Auto # Unknown to clang-format-5.0
 ObjCBlockIndentWidth: 8
 ObjCSpaceAfterProperty: true
--- a/.mailmap
+++ b/.mailmap
@ -288,6 +288,8 @@ Vladimir Davydov <vdavydov.dev@gmail.com> <vdavydov@virtuozzo.com>
 Vladimir Davydov <vdavydov.dev@gmail.com> <vdavydov@parallels.com>
 Takashi YOSHII <takashi.yoshii.zj@renesas.com>
 Will Deacon <will@kernel.org> <will.deacon@arm.com>
+Wolfram Sang <wsa@kernel.org> <wsa@the-dreams.de>
+Wolfram Sang <wsa@kernel.org> <w.sang@pengutronix.de>
 Yakir Yang <kuankuan.y@gmail.com> <ykk@rock-chips.com>
 Yusuke Goda <goda.yusuke@renesas.com>
 Gustavo Padovan <gustavo@las.ic.unicamp.br>
--- a/Documentation/admin-guide/device-mapper/dm-integrity.rst
+++ b/Documentation/admin-guide/device-mapper/dm-integrity.rst
@ -182,12 +182,15 @@ fix_padding
 	space-efficient. If this option is not present, large padding is
 	used - that is for compatibility with older kernels.

+allow_discards
+	Allow block discard requests (a.k.a. TRIM) for the integrity device.
+	Discards are only allowed to devices using internal hash.

-The journal mode (D/J), buffer_sectors, journal_watermark, commit_time can
-be changed when reloading the target (load an inactive table and swap the
-tables with suspend and resume). The other arguments should not be changed
-when reloading the target because the layout of disk data depend on them
-and the reloaded target would be non-functional.
+The journal mode (D/J), buffer_sectors, journal_watermark, commit_time and
+allow_discards can be changed when reloading the target (load an inactive
+table and swap the tables with suspend and resume). The other arguments
+should not be changed when reloading the target because the layout of disk
+data depend on them and the reloaded target would be non-functional.


 The layout of the formatted block device:
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@ -5187,8 +5187,7 @@

 	usbcore.old_scheme_first=
 			[USB] Start with the old device initialization
-			scheme,  applies only to low and full-speed devices
-			 (default 0 = off).
+			scheme (default 0 = off).

 	usbcore.usbfs_memory_mb=
 			[USB] Memory limit (in MB) for buffers allocated by
--- a/Documentation/arm64/amu.rst
+++ b/Documentation/arm64/amu.rst
@ -23,13 +23,14 @@ optional external memory-mapped interface.

 Version 1 of the Activity Monitors architecture implements a counter group
 of four fixed and architecturally defined 64-bit event counters.
-  - CPU cycle counter: increments at the frequency of the CPU.
-  - Constant counter: increments at the fixed frequency of the system
-    clock.
-  - Instructions retired: increments with every architecturally executed
-    instruction.
-  - Memory stall cycles: counts instruction dispatch stall cycles caused by
-    misses in the last level cache within the clock domain.
+
+- CPU cycle counter: increments at the frequency of the CPU.
+- Constant counter: increments at the fixed frequency of the system
+  clock.
+- Instructions retired: increments with every architecturally executed
+  instruction.
+- Memory stall cycles: counts instruction dispatch stall cycles caused by
+  misses in the last level cache within the clock domain.

 When in WFI or WFE these counters do not increment.

@ -57,11 +58,12 @@ counters, only the presence of the extension.

 Firmware (code running at higher exception levels, e.g. arm-tf) support is
 needed to:
- - Enable access for lower exception levels (EL2 and EL1) to the AMU
-   registers.
- - Enable the counters. If not enabled these will read as 0.
- - Save/restore the counters before/after the CPU is being put/brought up
-   from the 'off' power state.
+
+- Enable access for lower exception levels (EL2 and EL1) to the AMU
+  registers.
+- Enable the counters. If not enabled these will read as 0.
+- Save/restore the counters before/after the CPU is being put/brought up
+  from the 'off' power state.

 When using kernels that have this feature enabled but boot with broken
 firmware the user may experience panics or lockups when accessing the
@ -78,10 +80,11 @@ are not trapped in EL2/EL3.

 The fixed counters of AMUv1 are accessible though the following system
 register definitions:
- - SYS_AMEVCNTR0_CORE_EL0
- - SYS_AMEVCNTR0_CONST_EL0
- - SYS_AMEVCNTR0_INST_RET_EL0
- - SYS_AMEVCNTR0_MEM_STALL_EL0
+
+- SYS_AMEVCNTR0_CORE_EL0
+- SYS_AMEVCNTR0_CONST_EL0
+- SYS_AMEVCNTR0_INST_RET_EL0
+- SYS_AMEVCNTR0_MEM_STALL_EL0

 Auxiliary platform specific counters can be accessed using
 SYS_AMEVCNTR1_EL0(n), where n is a value between 0 and 15.
@ -93,9 +96,10 @@ Userspace access
 ----------------

 Currently, access from userspace to the AMU registers is disabled due to:
- - Security reasons: they might expose information about code executed in
-   secure mode.
- - Purpose: AMU counters are intended for system management use.
+
+- Security reasons: they might expose information about code executed in
+  secure mode.
+- Purpose: AMU counters are intended for system management use.

 Also, the presence of the feature is not visible to userspace.

@ -105,8 +109,9 @@ Virtualization

 Currently, access from userspace (EL0) and kernelspace (EL1) on the KVM
 guest side is disabled due to:
- - Security reasons: they might expose information about code executed
-   by other guests or the host.
+
+- Security reasons: they might expose information about code executed
+  by other guests or the host.

 Any attempt to access the AMU registers will result in an UNDEFINED
 exception being injected into the guest.
--- a/Documentation/core-api/printk-formats.rst
+++ b/Documentation/core-api/printk-formats.rst
@ -112,6 +112,20 @@ used when printing stack backtraces. The specifier takes into
 consideration the effect of compiler optimisations which may occur
 when tail-calls are used and marked with the noreturn GCC attribute.

+Probed Pointers from BPF / tracing
+----------------------------------
+
+::
+
+	%pks	kernel string
+	%pus	user string
+
+The ``k`` and ``u`` specifiers are used for printing prior probed memory from
+either kernel memory (k) or user memory (u). The subsequent ``s`` specifier
+results in printing a string. For direct use in regular vsnprintf() the (k)
+and (u) annotation is ignored, however, when used out of BPF's bpf_trace_printk(),
+for example, it reads the memory it is pointing to without faulting.
+
 Kernel Pointers
 ---------------

--- a/Documentation/devicetree/bindings/Makefile
+++ b/Documentation/devicetree/bindings/Makefile
@ -2,6 +2,7 @@
 DT_DOC_CHECKER ?= dt-doc-validate
 DT_EXTRACT_EX ?= dt-extract-example
 DT_MK_SCHEMA ?= dt-mk-schema
+DT_MK_SCHEMA_USERONLY_FLAG := $(if $(DT_SCHEMA_FILES), -u)

 quiet_cmd_chk_binding = CHKDT   $(patsubst $(srctree)/%,%,$<)
      cmd_chk_binding = $(DT_DOC_CHECKER) -u $(srctree)/$(src) $< ; \
@ -13,16 +14,18 @@ $(obj)/%.example.dts: $(src)/%.yaml FORCE
 # Use full schemas when checking %.example.dts
 DT_TMP_SCHEMA := $(obj)/processed-schema-examples.yaml

-quiet_cmd_mk_schema = SCHEMA  $@
-      cmd_mk_schema = $(DT_MK_SCHEMA) $(DT_MK_SCHEMA_FLAGS) -o $@ $(real-prereqs)
-
-DT_DOCS = $(addprefix $(src)/, \
-	$(shell \
-	cd $(srctree)/$(src) && \
-	find * \( -name '*.yaml' ! \
+find_cmd = find $(srctree)/$(src) \( -name '*.yaml' ! \
 		-name 'processed-schema*' ! \
-		-name '*.example.dt.yaml' \) \
-	))
+		-name '*.example.dt.yaml' \)
+
+quiet_cmd_mk_schema = SCHEMA  $@
+      cmd_mk_schema = rm -f $@ ; \
+                      $(if $(DT_MK_SCHEMA_FLAGS), \
+                           echo $(real-prereqs), \
+                           $(find_cmd)) | \
+                      xargs $(DT_MK_SCHEMA) $(DT_MK_SCHEMA_FLAGS) >> $@
+
+DT_DOCS = $(shell $(find_cmd) | sed -e 's|^$(srctree)/||')

 DT_SCHEMA_FILES ?= $(DT_DOCS)

@ -37,7 +40,7 @@ override DTC_FLAGS := \
 $(obj)/processed-schema-examples.yaml: $(DT_DOCS) FORCE
 	$(call if_changed,mk_schema)

-$(obj)/processed-schema.yaml: DT_MK_SCHEMA_FLAGS := -u
+$(obj)/processed-schema.yaml: DT_MK_SCHEMA_FLAGS := $(DT_MK_SCHEMA_USERONLY_FLAG)
 $(obj)/processed-schema.yaml: $(DT_SCHEMA_FILES) FORCE
 	$(call if_changed,mk_schema)

--- a/Documentation/devicetree/bindings/display/panel/leadtek,ltk500hd1829.yaml
+++ b/Documentation/devicetree/bindings/display/panel/leadtek,ltk500hd1829.yaml
@ -37,7 +37,6 @@ examples:
    dsi {
        #address-cells = <1>;
        #size-cells = <0>;
-        reg = <0xff450000 0x1000>;

        panel@0 {
            compatible = "leadtek,ltk500hd1829";
--- a/Documentation/devicetree/bindings/display/panel/lvds.yaml
+++ b/Documentation/devicetree/bindings/display/panel/lvds.yaml
@ -96,12 +96,20 @@ properties:
      If set, reverse the bit order described in the data mappings below on all
      data lanes, transmitting bits for slots 6 to 0 instead of 0 to 6.

+  port: true
+  ports: true
+
 required:
  - compatible
  - data-mapping
  - width-mm
  - height-mm
  - panel-timing
-  - port
+
+oneOf:
+  - required:
+      - port
+  - required:
+      - ports

 ...
--- a/Documentation/devicetree/bindings/display/panel/xinpeng,xpp055c272.yaml
+++ b/Documentation/devicetree/bindings/display/panel/xinpeng,xpp055c272.yaml
@ -37,7 +37,6 @@ examples:
    dsi {
        #address-cells = <1>;
        #size-cells = <0>;
-        reg = <0xff450000 0x1000>;

        panel@0 {
            compatible = "xinpeng,xpp055c272";
--- a/Documentation/devicetree/bindings/dma/fsl-edma.txt
+++ b/Documentation/devicetree/bindings/dma/fsl-edma.txt
@ -10,7 +10,8 @@ Required properties:
 - compatible :
 	- "fsl,vf610-edma" for eDMA used similar to that on Vybrid vf610 SoC
 	- "fsl,imx7ulp-edma" for eDMA2 used similar to that on i.mx7ulp
-	- "fsl,fsl,ls1028a-edma" for eDMA used similar to that on Vybrid vf610 SoC
+	- "fsl,ls1028a-edma" followed by "fsl,vf610-edma" for eDMA used on the
+	  LS1028A SoC.
 - reg : Specifies base physical address(s) and size of the eDMA registers.
 	The 1st region is eDMA control register's address and size.
 	The 2nd and the 3rd regions are programmable channel multiplexing
--- a/Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml
+++ b/Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml
@ -22,9 +22,7 @@ properties:
    const: socionext,uniphier-xdmac

  reg:
-    items:
-      - description: XDMAC base register region (offset and length)
-      - description: XDMAC extension register region (offset and length)
+    maxItems: 1

  interrupts:
    maxItems: 1
@ -49,12 +47,13 @@ required:
  - reg
  - interrupts
  - "#dma-cells"
+  - dma-channels

 examples:
  - |
    xdmac: dma-controller@5fc10000 {
        compatible = "socionext,uniphier-xdmac";
-        reg = <0x5fc10000 0x1000>, <0x5fc20000 0x800>;
+        reg = <0x5fc10000 0x5300>;
        interrupts = <0 188 4>;
        #dma-cells = <2>;
        dma-channels = <16>;
--- a/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml
+++ b/Documentation/devicetree/bindings/dsp/fsl,dsp.yaml
@ -17,6 +17,8 @@ properties:
  compatible:
    enum:
      - fsl,imx8qxp-dsp
+      - fsl,imx8qm-dsp
+      - fsl,imx8mp-dsp

  reg:
    description: Should contain register location and length
--- a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
@ -1,7 +1,7 @@
 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
 %YAML 1.2
 ---
-$id: "http://devicetree.org/schemas/bindings/iio/adc/st,stm32-adc.yaml#"
+$id: "http://devicetree.org/schemas/iio/adc/st,stm32-adc.yaml#"
 $schema: "http://devicetree.org/meta-schemas/core.yaml#"

 title: STMicroelectronics STM32 ADC bindings
--- a/Documentation/devicetree/bindings/mfd/st,stpmic1.yaml
+++ b/Documentation/devicetree/bindings/mfd/st,stpmic1.yaml
@ -259,8 +259,6 @@ properties:

    additionalProperties: false

-  additionalProperties: false
-
 additionalProperties: false

 required:
--- a/Documentation/devicetree/bindings/net/dsa/b53.txt
+++ b/Documentation/devicetree/bindings/net/dsa/b53.txt
@ -110,6 +110,9 @@ Ethernet switch connected via MDIO to the host, CPU port wired to eth0:
 			#size-cells = <0>;

 			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
 				port0@0 {
 					reg = <0>;
 					label = "lan1";
--- a/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,qusb2-phy.yaml
@ -97,7 +97,7 @@ then:
        - $ref: /schemas/types.yaml#/definitions/uint32
        - minimum: 0
          maximum: 63
-          default: 0
+          default: 32

    qcom,charge-ctrl-value:
     description:
@ -130,7 +130,7 @@ then:
        - $ref: /schemas/types.yaml#/definitions/uint32
        - minimum: 0
          maximum: 3
-          default: 2
+          default: 0

    qcom,preemphasis-width:
      description:
@ -152,7 +152,7 @@ then:
        - $ref: /schemas/types.yaml#/definitions/uint32
        - minimum: 0
          maximum: 3
-          default: 0
+          default: 1

 required:
  - compatible
--- a/Documentation/devicetree/bindings/regulator/mps,mp5416.yaml
+++ b/Documentation/devicetree/bindings/regulator/mps,mp5416.yaml
@ -37,7 +37,6 @@ properties:
        type: object

    additionalProperties: false
-  additionalProperties: false

 required:
  - compatible
--- a/Documentation/devicetree/bindings/regulator/mps,mpq7920.yaml
+++ b/Documentation/devicetree/bindings/regulator/mps,mpq7920.yaml
@ -75,7 +75,8 @@ properties:
            description: |
              disables over voltage protection of this buck

-      additionalProperties: false
+        unevaluatedProperties: false
+
    additionalProperties: false

 required:
--- a/Documentation/devicetree/bindings/regulator/rohm,bd71828-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/rohm,bd71828-regulator.yaml
@ -35,6 +35,8 @@ patternProperties:
        description:
          should be "ldo1", ..., "ldo7"

+    unevaluatedProperties: false
+
  "^BUCK[1-7]$":
    type: object
    allOf:
@ -103,5 +105,7 @@ patternProperties:

    required:
      - regulator-name
-  additionalProperties: false
+
+    unevaluatedProperties: false
+
 additionalProperties: false
--- a/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/rohm,bd71837-regulator.yaml
@ -41,6 +41,8 @@ patternProperties:
        description:
          should be "ldo1", ..., "ldo7"

+    unevaluatedProperties: false
+
  "^BUCK[1-8]$":
    type: object
    allOf:
@ -99,5 +101,7 @@ patternProperties:

    required:
      - regulator-name
-  additionalProperties: false
+
+    unevaluatedProperties: false
+
 additionalProperties: false
--- a/Documentation/devicetree/bindings/regulator/rohm,bd71847-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/rohm,bd71847-regulator.yaml
@ -40,6 +40,8 @@ patternProperties:
        description:
          should be "ldo1", ..., "ldo6"

+    unevaluatedProperties: false
+
  "^BUCK[1-6]$":
    type: object
    allOf:
@ -93,5 +95,7 @@ patternProperties:

    required:
      - regulator-name
-  additionalProperties: false
+
+    unevaluatedProperties: false
+
 additionalProperties: false
--- a/Documentation/devicetree/bindings/sound/da7213.txt
+++ b/Documentation/devicetree/bindings/sound/da7213.txt
@ -1,9 +1,9 @@
-Dialog Semiconductor DA7213 Audio Codec bindings
+Dialog Semiconductor DA7212/DA7213 Audio Codec bindings

 ======

 Required properties:
- compatible : Should be "dlg,da7213"
+- compatible : Should be "dlg,da7212" or "dlg,da7213"
 - reg: Specifies the I2C slave address

 Optional properties:
@ -21,6 +21,10 @@ Optional properties:
 - dlg,dmic-clkrate : DMIC clock frequency (Hz).
 	[<1500000>, <3000000>]

+ - VDDA-supply : Regulator phandle for Analogue power supply
+ - VDDMIC-supply : Regulator phandle for Mic Bias
+ - VDDIO-supply : Regulator phandle for I/O power supply
+
 ======

 Example:
--- a/Documentation/devicetree/bindings/sound/fsl,asrc.txt
+++ b/Documentation/devicetree/bindings/sound/fsl,asrc.txt
@ -51,6 +51,10 @@ Optional properties:
 			  will be in use as default. Otherwise, the big endian
 			  mode will be in use for all the device registers.

+   - fsl,asrc-format	: Defines a mutual sample format used by DPCM Back
+			  Ends, which can replace the fsl,asrc-width.
+			  The value is 2 (S16_LE), or 6 (S24_LE).
+
 Example:

 asrc: asrc@2034000 {
--- a/Documentation/devicetree/bindings/sound/fsl,easrc.yaml
+++ b/Documentation/devicetree/bindings/sound/fsl,easrc.yaml
@ -0,0 +1,101 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/fsl,easrc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: NXP Asynchronous Sample Rate Converter (ASRC) Controller
+
+maintainers:
+  - Shengjiu Wang <shengjiu.wang@nxp.com>
+
+properties:
+  $nodename:
+    pattern: "^easrc@.*"
+
+  compatible:
+    const: fsl,imx8mn-easrc
+
+  reg:
+    maxItems: 1
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: Peripheral clock
+
+  clock-names:
+    items:
+      - const: mem
+
+  dmas:
+    maxItems: 8
+
+  dma-names:
+    items:
+      - const: ctx0_rx
+      - const: ctx0_tx
+      - const: ctx1_rx
+      - const: ctx1_tx
+      - const: ctx2_rx
+      - const: ctx2_tx
+      - const: ctx3_rx
+      - const: ctx3_tx
+
+  firmware-name:
+    allOf:
+      - $ref: /schemas/types.yaml#/definitions/string
+      - const: imx/easrc/easrc-imx8mn.bin
+    description: The coefficient table for the filters
+
+  fsl,asrc-rate:
+    allOf:
+      - $ref: /schemas/types.yaml#/definitions/uint32
+      - minimum: 8000
+      - maximum: 192000
+    description: Defines a mutual sample rate used by DPCM Back Ends
+
+  fsl,asrc-format:
+    allOf:
+      - $ref: /schemas/types.yaml#/definitions/uint32
+      - enum: [2, 6, 10, 32, 36]
+        default: 2
+    description:
+      Defines a mutual sample format used by DPCM Back Ends
+
+required:
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - clock-names
+  - dmas
+  - dma-names
+  - firmware-name
+  - fsl,asrc-rate
+  - fsl,asrc-format
+
+examples:
+  - |
+    #include <dt-bindings/clock/imx8mn-clock.h>
+
+    easrc: easrc@300c0000 {
+           compatible = "fsl,imx8mn-easrc";
+           reg = <0x0 0x300c0000 0x0 0x10000>;
+           interrupts = <0x0 122 0x4>;
+           clocks = <&clk IMX8MN_CLK_ASRC_ROOT>;
+           clock-names = "mem";
+           dmas = <&sdma2 16 23 0> , <&sdma2 17 23 0>,
+                  <&sdma2 18 23 0> , <&sdma2 19 23 0>,
+                  <&sdma2 20 23 0> , <&sdma2 21 23 0>,
+                  <&sdma2 22 23 0> , <&sdma2 23 23 0>;
+           dma-names = "ctx0_rx", "ctx0_tx",
+                       "ctx1_rx", "ctx1_tx",
+                       "ctx2_rx", "ctx2_tx",
+                       "ctx3_rx", "ctx3_tx";
+           firmware-name = "imx/easrc/easrc-imx8mn.bin";
+           fsl,asrc-rate  = <8000>;
+           fsl,asrc-format = <2>;
+    };
--- a/Documentation/devicetree/bindings/sound/fsl,esai.txt
+++ b/Documentation/devicetree/bindings/sound/fsl,esai.txt
@ -12,6 +12,7 @@ Required properties:
 			  "fsl,imx35-esai",
 			  "fsl,vf610-esai",
 			  "fsl,imx6ull-esai",
+			  "fsl,imx8qm-esai",

  - reg			: Offset and length of the register set for the device.

--- a/Documentation/devicetree/bindings/sound/marvell,mmp-sspa.yaml
+++ b/Documentation/devicetree/bindings/sound/marvell,mmp-sspa.yaml
@ -0,0 +1,122 @@
+# SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/marvell,mmp-sspa.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Marvel SSPA Digital Audio Interface Bindings
+
+maintainers:
+  - Lubomir Rintel <lkundrak@v3.sk>
+
+properties:
+  $nodename:
+    pattern: "^audio-controller(@.*)?$"
+
+  compatible:
+    const: marvell,mmp-sspa
+
+  reg:
+    items:
+      - description: RX block
+      - description: TX block
+
+  interrupts:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: Clock for the Audio block
+      - description: I2S bit clock
+
+  clock-names:
+    items:
+      - const: audio
+      - const: bitclk
+
+  power-domains:
+    maxItems: 1
+
+  '#sound-dai-cells':
+    const: 0
+
+  dmas:
+    items:
+      - description: TX DMA Channel
+      - description: RX DMA Channel
+
+  dma-names:
+    items:
+      - const: tx
+      - const: rx
+
+  port:
+    type: object
+
+    properties:
+      endpoint:
+        type: object
+
+        properties:
+          remote-endpoint: true
+
+          frame-master:
+            type: boolean
+            description: SoC generates the frame clock
+
+          bitclock-master:
+            type: boolean
+            description: SoC generates the bit clock
+
+          dai-format:
+            $ref: /schemas/types.yaml#/definitions/string
+            description: The digital audio format
+            const: i2s
+
+        required:
+          - remote-endpoint
+
+    required:
+      - endpoint
+
+    additionalProperties: false
+
+required:
+  - "#sound-dai-cells"
+  - compatible
+  - reg
+  - interrupts
+  - clocks
+  - clock-names
+  - dmas
+  - dma-names
+  - port
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/marvell,mmp2.h>
+
+    audio-controller@d42a0c00 {
+      compatible = "marvell,mmp-sspa";
+      reg = <0xd42a0c00 0x30>,
+            <0xd42a0c80 0x30>;
+      interrupts = <2>;
+      clock-names = "audio", "bitclk";
+      clocks = <&soc_clocks 127>,
+               <&audio_clk 1>;
+      #sound-dai-cells = <0>;
+      dmas = <&adma0 0>, <&adma0 1>;
+      dma-names = "tx", "rx";
+      port {
+        endpoint {
+          remote-endpoint = <&rt5631_0>;
+          frame-master;
+          bitclock-master;
+          dai-format = "i2s";
+        };
+      };
+    };
+
+...
--- a/Documentation/devicetree/bindings/sound/nau8810.txt
+++ b/Documentation/devicetree/bindings/sound/nau8810.txt
@ -1,10 +1,11 @@
-NAU8810 audio CODEC
+NAU8810/NAU8812/NAU8814 audio CODEC

 This device supports I2C only.

 Required properties:

-  - compatible : "nuvoton,nau8810"
+  - compatible : One of "nuvoton,nau8810" or "nuvoton,nau8812" or
+	"nuvoton,nau8814"

  - reg : the I2C address of the device.

--- a/Documentation/devicetree/bindings/sound/nau8825.txt
+++ b/Documentation/devicetree/bindings/sound/nau8825.txt
@ -101,5 +101,5 @@ Example:
      nuvoton,crosstalk-enable;

      clock-names = "mclk";
-      clocks = <&tegra_car TEGRA210_CLK_CLK_OUT_2>;
+      clocks = <&tegra_pmc TEGRA_PMC_CLK_OUT_2>;
  };
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-wm8903.txt
@ -29,6 +29,7 @@ Optional properties:
 - nvidia,hp-det-gpios : The GPIO that detect headphones are plugged in
 - nvidia,int-mic-en-gpios : The GPIO that enables the internal microphone
 - nvidia,ext-mic-en-gpios : The GPIO that enables the external microphone
+- nvidia,headset : The Mic Jack represents state of the headset microphone pin

 Example:

--- a/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.txt
+++ b/Documentation/devicetree/bindings/sound/qcom,lpass-cpu.txt
@ -30,6 +30,8 @@ Required properties:
 - reg			: Must contain an address for each entry in reg-names.
 - reg-names		: A list which must include the following entries:
 				* "lpass-lpaif"
+- #address-cells	: Must be 1
+- #size-cells		: Must be 0



@ -37,6 +39,20 @@ Optional properties:

 - qcom,adsp		: Phandle for the audio DSP node

+By default, the driver uses up to 4 MI2S SD lines, for a total of 8 channels.
+The SD lines to use can be configured by adding subnodes for each of the DAIs.
+
+Required properties for each DAI (represented by a subnode):
+- reg			: Must be one of the DAI IDs
+			  (usually part of dt-bindings header)
+- qcom,playback-sd-lines: List of serial data lines to use for playback
+			  Each SD line should be represented by a number from 0-3.
+- qcom,capture-sd-lines	: List of serial data lines to use for capture
+			  Each SD line should be represented by a number from 0-3.
+
+Note that adding a subnode changes the default to "no lines configured",
+so both playback and capture lines should be configured when a subnode is added.
+
 Example:

 lpass@28100000 {
@ -51,4 +67,13 @@ lpass@28100000 {
 	reg = <0x28100000 0x10000>;
 	reg-names = "lpass-lpaif";
 	qcom,adsp = <&adsp>;
+
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	/* Optional to set different MI2S SD lines */
+	dai@3 {
+		reg = <MI2S_QUATERNARY>;
+		qcom,playback-sd-lines = <0 1>;
+	};
 };
--- a/Documentation/devicetree/bindings/sound/qcom,q6adm.txt
+++ b/Documentation/devicetree/bindings/sound/qcom,q6adm.txt
@ -29,7 +29,7 @@ used by the apr service device.
 	Definition: Must be 0

 = EXAMPLE
-q6adm@8 {
+apr-service@8 {
 	compatible = "qcom,q6adm";
 	reg = <APR_SVC_ADM>;
 	q6routing: routing {
--- a/Documentation/devicetree/bindings/sound/qcom,q6afe.txt
+++ b/Documentation/devicetree/bindings/sound/qcom,q6afe.txt
@ -100,7 +100,7 @@ configuration of each dai. Must contain the following properties.

 = EXAMPLE

-q6afe@4 {
+apr-service@4 {
 	compatible = "qcom,q6afe";
 	reg = <APR_SVC_AFE>;

@ -110,12 +110,12 @@ q6afe@4 {
 		#address-cells = <1>;
 		#size-cells = <0>;

-		hdmi@1 {
-			reg = <1>;
+		dai@1 {
+			reg = <HDMI_RX>;
 		};

-		tdm@24 {
-			reg = <24>;
+		dai@24 {
+			reg = <PRIMARY_TDM_RX_0>;
 			qcom,tdm-sync-mode = <1>:
 			qcom,tdm-sync-src = <1>;
 			qcom,tdm-data-out = <0>;
@ -125,8 +125,8 @@ q6afe@4 {

 		};

-		tdm@25 {
-			reg = <25>;
+		dai@25 {
+			reg = <PRIMARY_TDM_TX_0>;
 			qcom,tdm-sync-mode = <1>:
 			qcom,tdm-sync-src = <1>;
 			qcom,tdm-data-out = <0>;
@ -135,43 +135,43 @@ q6afe@4 {
 			qcom,tdm-data-align = <0>;
 		};

-		prim-mi2s-rx@16 {
-			reg = <16>;
+		dai@16 {
+			reg = <PRIMARY_MI2S_RX>;
 			qcom,sd-lines = <0 2>;
 		};

-		prim-mi2s-tx@17 {
-			reg = <17>;
+		dai@17 {
+			reg = <PRIMARY_MI2S_TX>;
 			qcom,sd-lines = <1>;
 		};

-		sec-mi2s-rx@18 {
-			reg = <18>;
+		dai@18 {
+			reg = <SECONDARY_MI2S_RX>;
 			qcom,sd-lines = <0 3>;
 		};

-		sec-mi2s-tx@19 {
-			reg = <19>;
+		dai@19 {
+			reg = <SECONDARY_MI2S_TX>;
 			qcom,sd-lines = <1>;
 		};

-		tert-mi2s-rx@20 {
-			reg = <20>;
+		dai@20 {
+			reg = <TERTIARY_MI2S_RX>;
 			qcom,sd-lines = <1 3>;
 		};

-		tert-mi2s-tx@21 {
-			reg = <21>;
+		dai@21 {
+			reg = <TERTIARY_MI2S_TX>;
 			qcom,sd-lines = <0>;
 		};

-		quat-mi2s-rx@22 {
-			reg = <22>;
+		dai@22 {
+			reg = <QUATERNARY_MI2S_RX>;
 			qcom,sd-lines = <0>;
 		};

-		quat-mi2s-tx@23 {
-			reg = <23>;
+		dai@23 {
+			reg = <QUATERNARY_MI2S_TX>;
 			qcom,sd-lines = <1>;
 		};
 	};
--- a/Documentation/devicetree/bindings/sound/qcom,q6asm.txt
+++ b/Documentation/devicetree/bindings/sound/qcom,q6asm.txt
@ -51,13 +51,16 @@ configuration of each dai. Must contain the following properties.

 = EXAMPLE

-q6asm@7 {
+apr-service@7 {
 	compatible = "qcom,q6asm";
 	reg = <APR_SVC_ASM>;
 	q6asmdai: dais {
 		compatible = "qcom,q6asm-dais";
+		#address-cells = <1>;
+		#size-cells = <0>;
 		#sound-dai-cells = <1>;
-		mm@0 {
+
+		dai@0 {
 			reg = <0>;
 			direction = <2>;
 			is-compress-dai;
--- a/Documentation/devicetree/bindings/sound/qcom,q6core.txt
+++ b/Documentation/devicetree/bindings/sound/qcom,q6core.txt
@ -15,7 +15,7 @@ used by the apr service device.
 		   example "qcom,q6core-v2.0"

 = EXAMPLE
-q6core@3 {
+apr-service@3 {
 	compatible = "qcom,q6core";
 	reg = <APR_SVC_ADSP_CORE>;
 };
--- a/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
+++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.txt
@ -263,6 +263,7 @@ Required properties:
 				  "renesas,rcar_sound-gen2" if generation2 (or RZ/G1)
 				  "renesas,rcar_sound-gen3" if generation3 (or RZ/G2)
 				  Examples with soctypes are:
+				    - "renesas,rcar_sound-r8a7742" (RZ/G1H)
 				    - "renesas,rcar_sound-r8a7743" (RZ/G1M)
 				    - "renesas,rcar_sound-r8a7744" (RZ/G1N)
 				    - "renesas,rcar_sound-r8a7745" (RZ/G1E)
--- a/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml
+++ b/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml
@ -24,6 +24,7 @@ properties:
            - rockchip,rk3188-i2s
            - rockchip,rk3228-i2s
            - rockchip,rk3288-i2s
+            - rockchip,rk3308-i2s
            - rockchip,rk3328-i2s
            - rockchip,rk3366-i2s
            - rockchip,rk3368-i2s
@ -47,14 +48,15 @@ properties:
      - const: i2s_hclk

  dmas:
-    items:
-      - description: TX DMA Channel
-      - description: RX DMA Channel
+    minItems: 1
+    maxItems: 2

  dma-names:
-    items:
-      - const: tx
+    oneOf:
      - const: rx
+      - items:
+        - const: tx
+        - const: rx

  power-domains:
    maxItems: 1
--- a/Documentation/devicetree/bindings/sound/rt1016.txt
+++ b/Documentation/devicetree/bindings/sound/rt1016.txt
@ -0,0 +1,17 @@
+RT1016 Stereo Class D Audio Amplifier
+
+This device supports I2C only.
+
+Required properties:
+
+- compatible : "realtek,rt1016".
+
+- reg : The I2C address of the device.
+
+
+Example:
+
+rt1016: codec@1a {
+	compatible = "realtek,rt1016";
+	reg = <0x1a>;
+};
--- a/Documentation/devicetree/bindings/sound/rt1308.txt
+++ b/Documentation/devicetree/bindings/sound/rt1308.txt
--- a/Documentation/devicetree/bindings/sound/simple-card.txt
+++ b/Documentation/devicetree/bindings/sound/simple-card.txt
@ -1,351 +0,0 @@
-Simple-Card:
-
-Simple-Card specifies audio DAI connections of SoC <-> codec.
-
-Required properties:
-
- compatible				: "simple-audio-card"
-
-Optional properties:
-
- simple-audio-card,name		: User specified audio sound card name, one string
-					  property.
- simple-audio-card,widgets		: Please refer to widgets.txt.
- simple-audio-card,routing		: A list of the connections between audio components.
-					  Each entry is a pair of strings, the first being the
-					  connection's sink, the second being the connection's
-					  source.
- simple-audio-card,mclk-fs             : Multiplication factor between stream rate and codec
-					  mclk. When defined, mclk-fs property defined in
-					  dai-link sub nodes are ignored.
- simple-audio-card,hp-det-gpio		: Reference to GPIO that signals when
-					  headphones are attached.
- simple-audio-card,mic-det-gpio	: Reference to GPIO that signals when
-					  a microphone is attached.
- simple-audio-card,aux-devs		: List of phandles pointing to auxiliary devices, such
-					  as amplifiers, to be added to the sound card.
- simple-audio-card,pin-switches	: List of strings containing the widget names for
-					  which pin switches must be created.
-
-Optional subnodes:
-
- simple-audio-card,dai-link		: Container for dai-link level
-					  properties and the CPU and CODEC
-					  sub-nodes. This container may be
-					  omitted when the card has only one
-					  DAI link. See the examples and the
-					  section below.
-
-Dai-link subnode properties and subnodes:
-
-If dai-link subnode is omitted and the subnode properties are directly
-under "sound"-node the subnode property and subnode names have to be
-prefixed with "simple-audio-card,"-prefix.
-
-Required dai-link subnodes:
-
- cpu					: CPU   sub-node
- codec					: CODEC sub-node
-
-Optional dai-link subnode properties:
-
- format				: CPU/CODEC common audio format.
-					  "i2s", "right_j", "left_j" , "dsp_a"
-					  "dsp_b", "ac97", "pdm", "msb", "lsb"
- frame-master				: Indicates dai-link frame master.
-					  phandle to a cpu or codec subnode.
- bitclock-master			: Indicates dai-link bit clock master.
-					  phandle to a cpu or codec subnode.
- bitclock-inversion			: bool property. Add this if the
-					  dai-link uses bit clock inversion.
- frame-inversion			: bool property. Add this if the
-					  dai-link uses frame clock inversion.
- mclk-fs             			: Multiplication factor between stream
-					  rate and codec mclk, applied only for
-					  the dai-link.
-
-For backward compatibility the frame-master and bitclock-master
-properties can be used as booleans in codec subnode to indicate if the
-codec is the dai-link frame or bit clock master. In this case there
-should be no dai-link node, the same properties should not be present
-at sound-node level, and the bitclock-inversion and frame-inversion
-properties should also be placed in the codec node if needed.
-
-Required CPU/CODEC subnodes properties:
-
- sound-dai				: phandle and port of CPU/CODEC
-
-Optional CPU/CODEC subnodes properties:
-
- dai-tdm-slot-num			: Please refer to tdm-slot.txt.
- dai-tdm-slot-width			: Please refer to tdm-slot.txt.
- clocks / system-clock-frequency	: specify subnode's clock if needed.
-					  it can be specified via "clocks" if system has
-					  clock node (= common clock), or "system-clock-frequency"
-					  (if system doens't support common clock)
-					  If a clock is specified, it is
-					  enabled with clk_prepare_enable()
-					  in dai startup() and disabled with
-					  clk_disable_unprepare() in dai
-					  shutdown().
-					  If a clock is specified and a
-					  multiplication factor is given with
-					  mclk-fs, the clock will be set to the
-					  calculated mclk frequency when the
-					  stream starts.
- system-clock-direction-out		: specifies clock direction as 'out' on
-					  initialization. It is useful for some aCPUs with
-					  fixed clocks.
-
-------------------------------------------
-Example 1 - single DAI link:
-------------------------------------------
-
-sound {
-	compatible = "simple-audio-card";
-	simple-audio-card,name = "VF610-Tower-Sound-Card";
-	simple-audio-card,format = "left_j";
-	simple-audio-card,bitclock-master = <&dailink0_master>;
-	simple-audio-card,frame-master = <&dailink0_master>;
-	simple-audio-card,widgets =
-		"Microphone", "Microphone Jack",
-		"Headphone", "Headphone Jack",
-		"Speaker", "External Speaker";
-	simple-audio-card,routing =
-		"MIC_IN", "Microphone Jack",
-		"Headphone Jack", "HP_OUT",
-		"External Speaker", "LINE_OUT";
-
-	simple-audio-card,cpu {
-		sound-dai = <&sh_fsi2 0>;
-	};
-
-	dailink0_master: simple-audio-card,codec {
-		sound-dai = <&ak4648>;
-		clocks = <&osc>;
-	};
-};
-
-&i2c0 {
-	ak4648: ak4648@12 {
-		#sound-dai-cells = <0>;
-		compatible = "asahi-kasei,ak4648";
-		reg = <0x12>;
-	};
-};
-
-sh_fsi2: sh_fsi2@ec230000 {
-	#sound-dai-cells = <1>;
-	compatible = "renesas,sh_fsi2";
-	reg = <0xec230000 0x400>;
-	interrupt-parent = <&gic>;
-	interrupts = <0 146 0x4>;
-};
-
-------------------------------------------
-Example 2 - many DAI links:
-------------------------------------------
-
-sound {
-	compatible = "simple-audio-card";
-	simple-audio-card,name = "Cubox Audio";
-
-	simple-audio-card,dai-link@0 {		/* I2S - HDMI */
-		reg = <0>;
-		format = "i2s";
-		cpu {
-			sound-dai = <&audio1 0>;
-		};
-		codec {
-			sound-dai = <&tda998x 0>;
-		};
-	};
-
-	simple-audio-card,dai-link@1 {		/* S/PDIF - HDMI */
-		reg = <1>;
-		cpu {
-			sound-dai = <&audio1 1>;
-		};
-		codec {
-			sound-dai = <&tda998x 1>;
-		};
-	};
-
-	simple-audio-card,dai-link@2 {		/* S/PDIF - S/PDIF */
-		reg = <2>;
-		cpu {
-			sound-dai = <&audio1 1>;
-		};
-		codec {
-			sound-dai = <&spdif_codec>;
-		};
-	};
-};
-
-------------------------------------------
-Example 3 - route audio from IMX6 SSI2 through TLV320DAC3100 codec
-through TPA6130A2 amplifier to headphones:
-------------------------------------------
-
-&i2c0 {
-	codec: tlv320dac3100@18 {
-		compatible = "ti,tlv320dac3100";
-		...
-	}
-
-	amp: tpa6130a2@60 {
-		compatible = "ti,tpa6130a2";
-		...
-	}
-}
-
-sound {
-	compatible = "simple-audio-card";
-	...
-	simple-audio-card,widgets =
-		"Headphone", "Headphone Jack";
-	simple-audio-card,routing =
-		"Headphone Jack", "HPLEFT",
-		"Headphone Jack", "HPRIGHT",
-		"LEFTIN", "HPL",
-		"RIGHTIN", "HPR";
-	simple-audio-card,aux-devs = <&amp>;
-	simple-audio-card,cpu {
-		sound-dai = <&ssi2>;
-	};
-	simple-audio-card,codec {
-		sound-dai = <&codec>;
-		clocks = ...
-	};
-};
-
-------------------------------------------
-Example 4. Sampling Rate Conversion
-------------------------------------------
-
-sound {
-	compatible = "simple-audio-card";
-
-	simple-audio-card,name = "rsnd-ak4643";
-	simple-audio-card,format = "left_j";
-	simple-audio-card,bitclock-master = <&sndcodec>;
-	simple-audio-card,frame-master = <&sndcodec>;
-
-	simple-audio-card,convert-rate = <48000>;
-
-	simple-audio-card,prefix = "ak4642";
-	simple-audio-card,routing = "ak4642 Playback", "DAI0 Playback",
-			"DAI0 Capture", "ak4642 Capture";
-
-	sndcpu: simple-audio-card,cpu {
-		sound-dai = <&rcar_sound>;
-	};
-
-	sndcodec: simple-audio-card,codec {
-		sound-dai = <&ak4643>;
-		system-clock-frequency = <11289600>;
-	};
-};
-
-------------------------------------------
-Example 5. 2 CPU 1 Codec (Mixing)
-------------------------------------------
-sound {
-	compatible = "simple-audio-card";
-
-	simple-audio-card,name = "rsnd-ak4643";
-	simple-audio-card,format = "left_j";
-	simple-audio-card,bitclock-master = <&dpcmcpu>;
-	simple-audio-card,frame-master = <&dpcmcpu>;
-
-	simple-audio-card,routing = "ak4642 Playback", "DAI0 Playback",
-			"ak4642 Playback", "DAI1 Playback";
-
-	dpcmcpu: cpu@0 {
-		sound-dai = <&rcar_sound 0>;
-	};
-
-	cpu@1 {
-		sound-dai = <&rcar_sound 1>;
-	};
-
-	codec {
-		prefix = "ak4642";
-		sound-dai = <&ak4643>;
-		clocks = <&audio_clock>;
-	};
-};
-
-------------------------------------------
-Example 6 - many DAI links with DPCM:
-------------------------------------------
-
-CPU0 ------ ak4613
-CPU1 ------ PCM3168A-p  /* DPCM 1ch/2ch */
-CPU2 --/                /* DPCM 3ch/4ch */
-CPU3 --/                /* DPCM 5ch/6ch */
-CPU4 --/                /* DPCM 7ch/8ch */
-CPU5 ------ PCM3168A-c
-
-sound {
-	compatible = "simple-audio-card";
-
-	simple-audio-card,routing =
-		  "pcm3168a Playback", "DAI1 Playback",
-		  "pcm3168a Playback", "DAI2 Playback",
-		  "pcm3168a Playback", "DAI3 Playback",
-		  "pcm3168a Playback", "DAI4 Playback";
-
-	simple-audio-card,dai-link@0 {
-		format = "left_j";
-		bitclock-master = <&sndcpu0>;
-		frame-master = <&sndcpu0>;
-
-		sndcpu0: cpu {
-			sound-dai = <&rcar_sound 0>;
-		};
-		codec {
-			sound-dai = <&ak4613>;
-		};
-	};
-	simple-audio-card,dai-link@1 {
-		format = "i2s";
-		bitclock-master = <&sndcpu1>;
-		frame-master = <&sndcpu1>;
-
-		convert-channels = <8>; /* TDM Split */
-
-		sndcpu1: cpu@0 {
-			sound-dai = <&rcar_sound 1>;
-		};
-		cpu@1 {
-			sound-dai = <&rcar_sound 2>;
-		};
-		cpu@2 {
-			sound-dai = <&rcar_sound 3>;
-		};
-		cpu@3 {
-			sound-dai = <&rcar_sound 4>;
-		};
-		codec {
-			mclk-fs = <512>;
-			prefix = "pcm3168a";
-			dai-tdm-slot-num = <8>;
-			sound-dai = <&pcm3168a 0>;
-		};
-	};
-	simple-audio-card,dai-link@2 {
-		format = "i2s";
-		bitclock-master = <&sndcpu2>;
-		frame-master = <&sndcpu2>;
-
-		sndcpu2: cpu {
-			sound-dai = <&rcar_sound 5>;
-		};
-		codec {
-			mclk-fs = <512>;
-			prefix = "pcm3168a";
-			sound-dai = <&pcm3168a 1>;
-		};
-	};
-};
--- a/Documentation/devicetree/bindings/sound/simple-card.yaml
+++ b/Documentation/devicetree/bindings/sound/simple-card.yaml
@ -0,0 +1,484 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/simple-card.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Simple Audio Card Driver Device Tree Bindings
+
+maintainers:
+  - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+
+definitions:
+
+  frame-master:
+    description: Indicates dai-link frame master.
+    allOf:
+      - $ref: /schemas/types.yaml#/definitions/phandle-array
+      - maxItems: 1
+
+  bitclock-master:
+    description: Indicates dai-link bit clock master
+    allOf:
+      - $ref: /schemas/types.yaml#/definitions/phandle-array
+      - maxItems: 1
+
+  frame-inversion:
+    description: dai-link uses frame clock inversion
+    $ref: /schemas/types.yaml#/definitions/flag
+
+  bitclock-inversion:
+    description: dai-link uses bit clock inversion
+    $ref: /schemas/types.yaml#/definitions/flag
+
+  dai-tdm-slot-num:
+    description: see tdm-slot.txt.
+    $ref: /schemas/types.yaml#/definitions/uint32
+
+  dai-tdm-slot-width:
+    description: see tdm-slot.txt.
+    $ref: /schemas/types.yaml#/definitions/uint32
+
+  system-clock-frequency:
+    description: |
+      If a clock is specified and a multiplication factor is given with
+      mclk-fs, the clock will be set to the calculated mclk frequency
+      when the stream starts.
+    $ref: /schemas/types.yaml#/definitions/uint32
+
+  system-clock-direction-out:
+    description: |
+      specifies clock direction as 'out' on initialization.
+      It is useful for some aCPUs with fixed clocks.
+    $ref: /schemas/types.yaml#/definitions/flag
+
+  mclk-fs:
+    description: |
+      Multiplication factor between stream rate and codec mclk.
+      When defined, mclk-fs property defined in dai-link sub nodes are ignored.
+    $ref: /schemas/types.yaml#/definitions/uint32
+
+  aux-devs:
+    description: |
+      List of phandles pointing to auxiliary devices, such
+      as amplifiers, to be added to the sound card.
+    $ref: /schemas/types.yaml#/definitions/phandle-array
+
+  convert-rate:
+    description: CPU to Codec rate convert.
+    $ref: /schemas/types.yaml#/definitions/uint32
+
+  convert-channels:
+    description: CPU to Codec rate channels.
+    $ref: /schemas/types.yaml#/definitions/uint32
+
+  prefix:
+    description: "device name prefix"
+    $ref: /schemas/types.yaml#/definitions/string
+
+  label:
+    maxItems: 1
+
+  routing:
+    description: |
+      A list of the connections between audio components.
+      Each entry is a pair of strings, the first being the
+      connection's sink, the second being the connection's source.
+    $ref: /schemas/types.yaml#/definitions/non-unique-string-array
+
+  widgets:
+    description: User specified audio sound widgets.
+    $ref: /schemas/types.yaml#/definitions/non-unique-string-array
+
+  pin-switches:
+    description: the widget names for which pin switches must be created.
+    $ref: /schemas/types.yaml#/definitions/string-array
+
+  format:
+    description: audio format.
+    items:
+      enum:
+        - i2s
+        - right_j
+        - left_j
+        - dsp_a
+        - dsp_b
+        - ac97
+        - pdm
+        - msb
+        - lsb
+
+  dai:
+    type: object
+    properties:
+      sound-dai:
+        maxItems: 1
+
+      # common properties
+      mclk-fs:
+        $ref: "#/definitions/mclk-fs"
+      prefix:
+        $ref: "#/definitions/prefix"
+      frame-inversion:
+        $ref: "#/definitions/frame-inversion"
+      bitclock-inversion:
+        $ref: "#/definitions/bitclock-inversion"
+      frame-master:
+        $ref: /schemas/types.yaml#/definitions/flag
+      bitclock-master:
+        $ref: /schemas/types.yaml#/definitions/flag
+
+      dai-tdm-slot-num:
+        $ref: "#/definitions/dai-tdm-slot-num"
+      dai-tdm-slot-width:
+        $ref: "#/definitions/dai-tdm-slot-width"
+      clocks:
+        maxItems: 1
+      system-clock-frequency:
+        $ref: "#/definitions/system-clock-frequency"
+      system-clock-direction-out:
+        $ref: "#/definitions/system-clock-direction-out"
+    required:
+      - sound-dai
+
+properties:
+  compatible:
+    contains:
+      enum:
+        - simple-audio-card
+        - simple-scu-audio-card
+
+  "#address-cells":
+    const: 1
+  "#size-cells":
+    const: 0
+
+  label:
+    $ref: "#/definitions/label"
+
+  simple-audio-card,name:
+    description: User specified audio sound card name.
+    $ref: /schemas/types.yaml#/definitions/string
+
+# use patternProperties to avoid naming "xxx,yyy" issue
+patternProperties:
+  "^simple-audio-card,widgets$":
+    $ref: "#/definitions/widgets"
+  "^simple-audio-card,routing$":
+    $ref: "#/definitions/routing"
+  "^simple-audio-card,cpu(@[0-9a-f]+)?":
+    $ref: "#/definitions/dai"
+  "^simple-audio-card,codec(@[0-9a-f]+)?":
+    $ref: "#/definitions/dai"
+
+  # common properties
+  "^simple-audio-card,frame-master$":
+    $ref: "#/definitions/frame-master"
+  "^simple-audio-card,bitclock-master$":
+    $ref: "#/definitions/bitclock-master"
+  "^simple-audio-card,frame-inversion$":
+    $ref: "#/definitions/frame-inversion"
+  "^simple-audio-card,bitclock-inversion$":
+    $ref: "#/definitions/bitclock-inversion"
+  "^simple-audio-card,format$":
+    $ref: "#/definitions/format"
+  "^simple-audio-card,mclk-fs$":
+    $ref: "#/definitions/mclk-fs"
+  "^simple-audio-card,aux-devs$":
+    $ref: "#/definitions/aux-devs"
+  "^simple-audio-card,convert-rate$":
+    $ref: "#/definitions/convert-rate"
+  "^simple-audio-card,convert-channels$":
+    $ref: "#/definitions/convert-channels"
+  "^simple-audio-card,prefix$":
+    $ref: "#/definitions/prefix"
+  "^simple-audio-card,pin-switches$":
+    $ref: "#/definitions/pin-switches"
+  "^simple-audio-card,hp-det-gpio$":
+    maxItems: 1
+  "^simple-audio-card,mic-det-gpio$":
+    maxItems: 1
+
+  "^simple-audio-card,dai-link(@[0-9a-f]+)?$":
+    description: |
+      Container for dai-link level properties and the CPU and CODEC sub-nodes.
+      This container may be omitted when the card has only one DAI link.
+    type: object
+    properties:
+      reg:
+        maxItems: 1
+
+      # common properties
+      frame-master:
+        $ref: "#/definitions/frame-master"
+      bitclock-master:
+        $ref: "#/definitions/bitclock-master"
+      frame-inversion:
+        $ref: "#/definitions/frame-inversion"
+      bitclock-inversion:
+        $ref: "#/definitions/bitclock-inversion"
+      format:
+        $ref: "#/definitions/format"
+      mclk-fs:
+        $ref: "#/definitions/mclk-fs"
+      aux-devs:
+        $ref: "#/definitions/aux-devs"
+      convert-rate:
+        $ref: "#/definitions/convert-rate"
+      convert-channels:
+        $ref: "#/definitions/convert-channels"
+      prefix:
+        $ref: "#/definitions/prefix"
+      pin-switches:
+        $ref: "#/definitions/pin-switches"
+      hp-det-gpio:
+        maxItems: 1
+      mic-det-gpio:
+        maxItems: 1
+
+    patternProperties:
+      "^cpu(@[0-9a-f]+)?":
+        $ref: "#/definitions/dai"
+      "^codec(@[0-9a-f]+)?":
+        $ref: "#/definitions/dai"
+    additionalProperties: false
+
+required:
+  - compatible
+
+additionalProperties: false
+
+examples:
+#--------------------
+# single DAI link
+#--------------------
+  - |
+    sound {
+        compatible = "simple-audio-card";
+        simple-audio-card,name = "VF610-Tower-Sound-Card";
+        simple-audio-card,format = "left_j";
+        simple-audio-card,bitclock-master = <&dailink0_master>;
+        simple-audio-card,frame-master = <&dailink0_master>;
+        simple-audio-card,widgets =
+                "Microphone", "Microphone Jack",
+                "Headphone", "Headphone Jack",
+                "Speaker", "External Speaker";
+        simple-audio-card,routing =
+                "MIC_IN", "Microphone Jack",
+                "Headphone Jack", "HP_OUT",
+                "External Speaker", "LINE_OUT";
+
+        simple-audio-card,cpu {
+            sound-dai = <&sh_fsi2 0>;
+        };
+
+        dailink0_master: simple-audio-card,codec {
+            sound-dai = <&ak4648>;
+            clocks = <&osc>;
+        };
+    };
+
+#--------------------
+# Multi DAI links
+#--------------------
+  - |
+    sound {
+        compatible = "simple-audio-card";
+        simple-audio-card,name = "Cubox Audio";
+
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        simple-audio-card,dai-link@0 {		/* I2S - HDMI */
+            reg = <0>;
+            format = "i2s";
+            cpu {
+                sound-dai = <&audio0>;
+            };
+            codec {
+                sound-dai = <&tda998x0>;
+            };
+        };
+
+        simple-audio-card,dai-link@1 {		/* S/PDIF - HDMI */
+            reg = <1>;
+            cpu {
+                sound-dai = <&audio1>;
+            };
+            codec {
+                sound-dai = <&tda998x1>;
+            };
+        };
+
+        simple-audio-card,dai-link@2 {		/* S/PDIF - S/PDIF */
+            reg = <2>;
+            cpu {
+                sound-dai = <&audio2>;
+            };
+            codec {
+                sound-dai = <&spdif_codec>;
+            };
+        };
+    };
+
+#--------------------
+# route audio from IMX6 SSI2 through TLV320DAC3100 codec
+# through TPA6130A2 amplifier to headphones:
+#--------------------
+  - |
+    sound {
+        compatible = "simple-audio-card";
+
+        simple-audio-card,widgets =
+            "Headphone", "Headphone Jack";
+        simple-audio-card,routing =
+            "Headphone Jack", "HPLEFT",
+            "Headphone Jack", "HPRIGHT",
+            "LEFTIN", "HPL",
+            "RIGHTIN", "HPR";
+        simple-audio-card,aux-devs = <&amp>;
+        simple-audio-card,cpu {
+            sound-dai = <&ssi2>;
+        };
+        simple-audio-card,codec {
+            sound-dai = <&codec>;
+            clocks = <&clocks>;
+        };
+    };
+
+#--------------------
+# Sampling Rate Conversion
+#--------------------
+  - |
+    sound {
+        compatible = "simple-audio-card";
+
+        simple-audio-card,name = "rsnd-ak4643";
+        simple-audio-card,format = "left_j";
+        simple-audio-card,bitclock-master = <&sndcodec>;
+        simple-audio-card,frame-master = <&sndcodec>;
+
+        simple-audio-card,convert-rate = <48000>;
+
+        simple-audio-card,prefix = "ak4642";
+        simple-audio-card,routing = "ak4642 Playback", "DAI0 Playback",
+                                    "DAI0 Capture", "ak4642 Capture";
+
+        sndcpu: simple-audio-card,cpu {
+            sound-dai = <&rcar_sound>;
+        };
+
+        sndcodec: simple-audio-card,codec {
+            sound-dai = <&ak4643>;
+            system-clock-frequency = <11289600>;
+        };
+    };
+
+#--------------------
+# 2 CPU 1 Codec (Mixing)
+#--------------------
+  - |
+    sound {
+        compatible = "simple-audio-card";
+
+        simple-audio-card,name = "rsnd-ak4643";
+        simple-audio-card,format = "left_j";
+        simple-audio-card,bitclock-master = <&dpcmcpu>;
+        simple-audio-card,frame-master = <&dpcmcpu>;
+
+        simple-audio-card,convert-rate = <48000>;
+        simple-audio-card,convert-channels = <2>;
+
+        simple-audio-card,routing = "ak4642 Playback", "DAI0 Playback",
+                                    "ak4642 Playback", "DAI1 Playback";
+
+        dpcmcpu: simple-audio-card,cpu@0 {
+            sound-dai = <&rcar_sound 0>;
+        };
+
+        simple-audio-card,cpu@1 {
+            sound-dai = <&rcar_sound 1>;
+        };
+
+        simple-audio-card,codec {
+            prefix = "ak4642";
+            sound-dai = <&ak4643>;
+            clocks = <&audio_clock>;
+        };
+    };
+
+#--------------------
+# Multi DAI links with DPCM:
+#
+# CPU0 ------ ak4613
+# CPU1 ------ PCM3168A-p  /* DPCM 1ch/2ch */
+# CPU2 --/                /* DPCM 3ch/4ch */
+# CPU3 --/                /* DPCM 5ch/6ch */
+# CPU4 --/                /* DPCM 7ch/8ch */
+# CPU5 ------ PCM3168A-c
+#--------------------
+  - |
+    sound {
+        compatible = "simple-audio-card";
+
+        simple-audio-card,routing =
+            "pcm3168a Playback", "DAI1 Playback",
+            "pcm3168a Playback", "DAI2 Playback",
+            "pcm3168a Playback", "DAI3 Playback",
+            "pcm3168a Playback", "DAI4 Playback";
+
+        simple-audio-card,dai-link@0 {
+            format = "left_j";
+            bitclock-master = <&sndcpu0>;
+            frame-master = <&sndcpu0>;
+
+            sndcpu0: cpu {
+                sound-dai = <&rcar_sound 0>;
+            };
+            codec {
+                sound-dai = <&ak4613>;
+            };
+        };
+
+        simple-audio-card,dai-link@1 {
+            format = "i2s";
+            bitclock-master = <&sndcpu1>;
+            frame-master = <&sndcpu1>;
+
+            convert-channels = <8>; /* TDM Split */
+
+            sndcpu1: cpu@0 {
+                sound-dai = <&rcar_sound 1>;
+            };
+            cpu@1 {
+                sound-dai = <&rcar_sound 2>;
+            };
+            cpu@2 {
+                sound-dai = <&rcar_sound 3>;
+            };
+            cpu@3 {
+                sound-dai = <&rcar_sound 4>;
+            };
+            codec {
+                mclk-fs = <512>;
+                prefix = "pcm3168a";
+                dai-tdm-slot-num = <8>;
+                sound-dai = <&pcm3168a 0>;
+            };
+        };
+
+        simple-audio-card,dai-link@2 {
+            format = "i2s";
+            bitclock-master = <&sndcpu2>;
+            frame-master = <&sndcpu2>;
+
+            sndcpu2: cpu {
+                sound-dai = <&rcar_sound 5>;
+            };
+            codec {
+                mclk-fs = <512>;
+                prefix = "pcm3168a";
+                sound-dai = <&pcm3168a 1>;
+            };
+        };
+    };
--- a/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml
+++ b/Documentation/devicetree/bindings/sound/tlv320adcx140.yaml
@ -63,6 +63,55 @@ properties:
      - $ref: /schemas/types.yaml#/definitions/uint32
      - enum: [0, 1, 2]

+  ti,pdm-edge-select:
+    description: |
+       Defines the PDMCLK sampling edge configuration for the PDM inputs.  This
+       array is defined as <PDMIN1 PDMIN2 PDMIN3 PDMIN4>.
+
+       0 - (default) Odd channel is latched on the negative edge and even
+       channel is latched on the the positive edge.
+       1 - Odd channel is latched on the positive edge and even channel is
+       latched on the the negative edge.
+
+       PDMIN1 - PDMCLK latching edge used for channel 1 and 2 data
+       PDMIN2 - PDMCLK latching edge used for channel 3 and 4 data
+       PDMIN3 - PDMCLK latching edge used for channel 5 and 6 data
+       PDMIN4 - PDMCLK latching edge used for channel 7 and 8 data
+
+    allOf:
+      - $ref: /schemas/types.yaml#/definitions/uint32-array
+      - minItems: 1
+        maxItems: 4
+        items:
+          maximum: 1
+        default: [0, 0, 0, 0]
+
+  ti,gpi-config:
+    description: |
+       Defines the configuration for the general purpose input pins (GPI).
+       The array is defined as <GPI1 GPI2 GPI3 GPI4>.
+
+       0 - (default) disabled
+       1 - GPIX is configured as a general-purpose input (GPI)
+       2 - GPIX is configured as a master clock input (MCLK)
+       3 - GPIX is configured as an ASI input for daisy-chain (SDIN)
+       4 - GPIX is configured as a PDM data input for channel 1 and channel
+            (PDMDIN1)
+       5 - GPIX is configured as a PDM data input for channel 3 and channel
+            (PDMDIN2)
+       6 - GPIX is configured as a PDM data input for channel 5 and channel
+            (PDMDIN3)
+       7 - GPIX is configured as a PDM data input for channel 7 and channel
+            (PDMDIN4)
+
+    allOf:
+      - $ref: /schemas/types.yaml#/definitions/uint32-array
+      - minItems: 1
+        maxItems: 4
+        items:
+          maximum: 7
+        default: [0, 0, 0, 0]
+
 required:
  - compatible
  - reg
@ -77,6 +126,8 @@ examples:
        compatible = "ti,tlv320adc5140";
        reg = <0x4c>;
        ti,mic-bias-source = <6>;
+        ti,pdm-edge-select = <0 1 0 1>;
+        ti,gpi-config = <4 5 6 7>;
        reset-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
      };
    };
--- a/Documentation/devicetree/bindings/sound/wm8994.txt
+++ b/Documentation/devicetree/bindings/sound/wm8994.txt
@ -14,9 +14,15 @@ Required properties:
  - #gpio-cells : Must be 2. The first cell is the pin number and the
    second cell is used to specify optional parameters (currently unused).

-  - AVDD2-supply, DBVDD1-supply, DBVDD2-supply, DBVDD3-supply, CPVDD-supply,
-    SPKVDD1-supply, SPKVDD2-supply : power supplies for the device, as covered
-    in Documentation/devicetree/bindings/regulator/regulator.txt
+  - power supplies for the device, as covered in
+    Documentation/devicetree/bindings/regulator/regulator.txt, depending
+    on compatible:
+    - for wlf,wm1811 and wlf,wm8958:
+      AVDD1-supply, AVDD2-supply, DBVDD1-supply, DBVDD2-supply, DBVDD3-supply,
+      DCVDD-supply, CPVDD-supply, SPKVDD1-supply, SPKVDD2-supply
+    - for wlf,wm8994:
+      AVDD1-supply, AVDD2-supply, DBVDD-supply, DCVDD-supply, CPVDD-supply,
+      SPKVDD1-supply, SPKVDD2-supply

 Optional properties:

@ -73,11 +79,11 @@ wm8994: codec@1a {

 	lineout1-se;

+	AVDD1-supply = <&regulator>;
 	AVDD2-supply = <&regulator>;
 	CPVDD-supply = <&regulator>;
-	DBVDD1-supply = <&regulator>;
-	DBVDD2-supply = <&regulator>;
-	DBVDD3-supply = <&regulator>;
+	DBVDD-supply = <&regulator>;
+	DCVDD-supply = <&regulator>;
 	SPKVDD1-supply = <&regulator>;
 	SPKVDD2-supply = <&regulator>;
 };
--- a/Documentation/devicetree/bindings/sound/zl38060.yaml
+++ b/Documentation/devicetree/bindings/sound/zl38060.yaml
@ -0,0 +1,69 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/zl38060.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: ZL38060 Connected Home Audio Processor from Microsemi.
+
+description: |
+  The ZL38060 is a "Connected Home Audio Processor" from Microsemi,
+  which consists of a Digital Signal Processor (DSP), several Digital
+  Audio Interfaces (DAIs), analog outputs, and a block of 14 GPIOs.
+
+maintainers:
+  - Jaroslav Kysela <perex@perex.cz>
+  - Takashi Iwai <tiwai@suse.com>
+
+properties:
+  compatible:
+    const: mscc,zl38060
+
+  reg:
+    description:
+      SPI device address.
+    maxItems: 1
+
+  spi-max-frequency:
+    maximum: 24000000
+
+  reset-gpios:
+    description:
+      A GPIO line handling reset of the chip. As the line is active low,
+      it should be marked GPIO_ACTIVE_LOW (see ../gpio/gpio.txt)
+    maxItems: 1
+
+  '#gpio-cells':
+    const: 2
+
+  gpio-controller: true
+
+  '#sound-dai-cells':
+    const: 0
+
+required:
+  - compatible
+  - reg
+  - '#gpio-cells'
+  - gpio-controller
+  - '#sound-dai-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/gpio/gpio.h>
+    spi0 {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        codec: zl38060@0 {
+            gpio-controller;
+            #gpio-cells = <2>;
+            #sound-dai-cells = <0>;
+            compatible = "mscc,zl38060";
+            reg = <0>;
+            spi-max-frequency = <12000000>;
+            reset-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
+        };
+    };
--- a/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml
+++ b/Documentation/devicetree/bindings/usb/renesas,usb3-peri.yaml
@ -18,6 +18,7 @@ properties:
          - renesas,r8a774c0-usb3-peri # RZ/G2E
          - renesas,r8a7795-usb3-peri  # R-Car H3
          - renesas,r8a7796-usb3-peri  # R-Car M3-W
+          - renesas,r8a77961-usb3-peri # R-Car M3-W+
          - renesas,r8a77965-usb3-peri # R-Car M3-N
          - renesas,r8a77990-usb3-peri # R-Car E3
      - const: renesas,rcar-gen3-usb3-peri
--- a/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
+++ b/Documentation/devicetree/bindings/usb/renesas,usbhs.yaml
@ -40,6 +40,7 @@ properties:
              - renesas,usbhs-r8a774c0 # RZ/G2E
              - renesas,usbhs-r8a7795  # R-Car H3
              - renesas,usbhs-r8a7796  # R-Car M3-W
+              - renesas,usbhs-r8a77961 # R-Car M3-W+
              - renesas,usbhs-r8a77965 # R-Car M3-N
              - renesas,usbhs-r8a77990 # R-Car E3
              - renesas,usbhs-r8a77995 # R-Car D3
--- a/Documentation/devicetree/bindings/usb/usb-xhci.txt
+++ b/Documentation/devicetree/bindings/usb/usb-xhci.txt
@ -16,7 +16,8 @@ Required properties:
    - "renesas,xhci-r8a7791" for r8a7791 SoC
    - "renesas,xhci-r8a7793" for r8a7793 SoC
    - "renesas,xhci-r8a7795" for r8a7795 SoC
-    - "renesas,xhci-r8a7796" for r8a7796 SoC
+    - "renesas,xhci-r8a7796" for r8a77960 SoC
+    - "renesas,xhci-r8a77961" for r8a77961 SoC
    - "renesas,xhci-r8a77965" for r8a77965 SoC
    - "renesas,xhci-r8a77990" for r8a77990 SoC
    - "renesas,rcar-gen2-xhci" for a generic R-Car Gen2 or RZ/G1 compatible
--- a/Documentation/filesystems/debugfs.rst
+++ b/Documentation/filesystems/debugfs.rst
@ -79,8 +79,8 @@ created with any of::
 			   struct dentry *parent, u8 *value);
    void debugfs_create_u16(const char *name, umode_t mode,
 			    struct dentry *parent, u16 *value);
-    struct dentry *debugfs_create_u32(const char *name, umode_t mode,
-				      struct dentry *parent, u32 *value);
+    void debugfs_create_u32(const char *name, umode_t mode,
+			    struct dentry *parent, u32 *value);
    void debugfs_create_u64(const char *name, umode_t mode,
 			    struct dentry *parent, u64 *value);

--- a/Documentation/kbuild/makefiles.rst
+++ b/Documentation/kbuild/makefiles.rst
@ -1241,7 +1241,8 @@ When kbuild executes, the following steps are followed (roughly):
 	will be displayed with "make KBUILD_VERBOSE=0".


--- 6.9 Preprocessing linker scripts
+6.9 Preprocessing linker scripts
+--------------------------------

 	When the vmlinux image is built, the linker script
 	arch/$(ARCH)/kernel/vmlinux.lds is used.
--- a/Documentation/networking/devlink/ice.rst
+++ b/Documentation/networking/devlink/ice.rst
@ -61,8 +61,8 @@ The ``ice`` driver reports the following versions
      - running
      - ICE OS Default Package
      - The name of the DDP package that is active in the device. The DDP
-        package is loaded by the driver during initialization. Each varation
-        of DDP package shall have a unique name.
+        package is loaded by the driver during initialization. Each
+        variation of the DDP package has a unique name.
    * - ``fw.app``
      - running
      - 1.3.1.0
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@ -983,6 +983,13 @@ ip_early_demux - BOOLEAN
 	reduces overall throughput, in such case you should disable it.
 	Default: 1

+ping_group_range - 2 INTEGERS
+	Restrict ICMP_PROTO datagram sockets to users in the group range.
+	The default is "1 0", meaning, that nobody (not even root) may
+	create ping sockets.  Setting it to "100 100" would grant permissions
+	to the single group. "0 4294967295" would enable it for the world, "100
+	4294967295" would enable it for the users, but not daemons.
+
 tcp_early_demux - BOOLEAN
 	Enable early demux for established TCP sockets.
 	Default: 1
--- a/Documentation/usb/raw-gadget.rst
+++ b/Documentation/usb/raw-gadget.rst
@ -27,9 +27,8 @@ differences are:
 3. Raw Gadget provides a way to select a UDC device/driver to bind to,
   while GadgetFS currently binds to the first available UDC.

-4. Raw Gadget uses predictable endpoint names (handles) across different
-   UDCs (as long as UDCs have enough endpoints of each required transfer
-   type).
+4. Raw Gadget explicitly exposes information about endpoints addresses and
+   capabilities allowing a user to write UDC-agnostic gadgets.

 5. Raw Gadget has ioctl-based interface instead of a filesystem-based one.

@ -50,12 +49,36 @@ The typical usage of Raw Gadget looks like:
   Raw Gadget and react to those depending on what kind of USB device
   needs to be emulated.

+Note, that some UDC drivers have fixed addresses assigned to endpoints, and
+therefore arbitrary endpoint addresses can't be used in the descriptors.
+Nevertheles, Raw Gadget provides a UDC-agnostic way to write USB gadgets.
+Once a USB_RAW_EVENT_CONNECT event is received via USB_RAW_IOCTL_EVENT_FETCH,
+the USB_RAW_IOCTL_EPS_INFO ioctl can be used to find out information about
+endpoints that the UDC driver has. Based on that information, the user must
+chose UDC endpoints that will be used for the gadget being emulated, and
+properly assign addresses in endpoint descriptors.
+
+You can find usage examples (along with a test suite) here:
+
+https://github.com/xairy/raw-gadget
+
+Internal details
+~~~~~~~~~~~~~~~~
+
+Currently every endpoint read/write ioctl submits a USB request and waits until
+its completion. This is the desired mode for coverage-guided fuzzing (as we'd
+like all USB request processing happen during the lifetime of a syscall),
+and must be kept in the implementation. (This might be slow for real world
+applications, thus the O_NONBLOCK improvement suggestion below.)
+
 Potential future improvements
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

- Implement ioctl's for setting/clearing halt status on endpoints.
-
- Reporting more events (suspend, resume, etc.) through
-  USB_RAW_IOCTL_EVENT_FETCH.
+- Report more events (suspend, resume, etc.) through USB_RAW_IOCTL_EVENT_FETCH.

 - Support O_NONBLOCK I/O.
+
+- Support USB 3 features (accept SS endpoint companion descriptor when
+  enabling endpoints; allow providing stream_id for bulk transfers).
+
+- Support ISO transfer features (expose frame_number for completed requests).
--- a/Documentation/virt/kvm/index.rst
+++ b/Documentation/virt/kvm/index.rst
@ -28,3 +28,5 @@ KVM
   arm/index

   devices/index
+
+   running-nested-guests
--- a/Documentation/virt/kvm/running-nested-guests.rst
+++ b/Documentation/virt/kvm/running-nested-guests.rst
@ -0,0 +1,276 @@
+==============================
+Running nested guests with KVM
+==============================
+
+A nested guest is the ability to run a guest inside another guest (it
+can be KVM-based or a different hypervisor).  The straightforward
+example is a KVM guest that in turn runs on a KVM guest (the rest of
+this document is built on this example)::
+
+              .----------------.  .----------------.
+              |                |  |                |
+              |      L2        |  |      L2        |
+              | (Nested Guest) |  | (Nested Guest) |
+              |                |  |                |
+              |----------------'--'----------------|
+              |                                    |
+              |       L1 (Guest Hypervisor)        |
+              |          KVM (/dev/kvm)            |
+              |                                    |
+      .------------------------------------------------------.
+      |                 L0 (Host Hypervisor)                 |
+      |                    KVM (/dev/kvm)                    |
+      |------------------------------------------------------|
+      |        Hardware (with virtualization extensions)     |
+      '------------------------------------------------------'
+
+Terminology:
+
+- L0 – level-0; the bare metal host, running KVM
+
+- L1 – level-1 guest; a VM running on L0; also called the "guest
+  hypervisor", as it itself is capable of running KVM.
+
+- L2 – level-2 guest; a VM running on L1, this is the "nested guest"
+
+.. note:: The above diagram is modelled after the x86 architecture;
+          s390x, ppc64 and other architectures are likely to have
+          a different design for nesting.
+
+          For example, s390x always has an LPAR (LogicalPARtition)
+          hypervisor running on bare metal, adding another layer and
+          resulting in at least four levels in a nested setup — L0 (bare
+          metal, running the LPAR hypervisor), L1 (host hypervisor), L2
+          (guest hypervisor), L3 (nested guest).
+
+          This document will stick with the three-level terminology (L0,
+          L1, and L2) for all architectures; and will largely focus on
+          x86.
+
+
+Use Cases
+---------
+
+There are several scenarios where nested KVM can be useful, to name a
+few:
+
+- As a developer, you want to test your software on different operating
+  systems (OSes).  Instead of renting multiple VMs from a Cloud
+  Provider, using nested KVM lets you rent a large enough "guest
+  hypervisor" (level-1 guest).  This in turn allows you to create
+  multiple nested guests (level-2 guests), running different OSes, on
+  which you can develop and test your software.
+
+- Live migration of "guest hypervisors" and their nested guests, for
+  load balancing, disaster recovery, etc.
+
+- VM image creation tools (e.g. ``virt-install``,  etc) often run
+  their own VM, and users expect these to work inside a VM.
+
+- Some OSes use virtualization internally for security (e.g. to let
+  applications run safely in isolation).
+
+
+Enabling "nested" (x86)
+-----------------------
+
+From Linux kernel v4.19 onwards, the ``nested`` KVM parameter is enabled
+by default for Intel and AMD.  (Though your Linux distribution might
+override this default.)
+
+In case you are running a Linux kernel older than v4.19, to enable
+nesting, set the ``nested`` KVM module parameter to ``Y`` or ``1``.  To
+persist this setting across reboots, you can add it in a config file, as
+shown below:
+
+1. On the bare metal host (L0), list the kernel modules and ensure that
+   the KVM modules::
+
+    $ lsmod | grep -i kvm
+    kvm_intel             133627  0
+    kvm                   435079  1 kvm_intel
+
+2. Show information for ``kvm_intel`` module::
+
+    $ modinfo kvm_intel | grep -i nested
+    parm:           nested:bool
+
+3. For the nested KVM configuration to persist across reboots, place the
+   below in ``/etc/modprobed/kvm_intel.conf`` (create the file if it
+   doesn't exist)::
+
+    $ cat /etc/modprobe.d/kvm_intel.conf
+    options kvm-intel nested=y
+
+4. Unload and re-load the KVM Intel module::
+
+    $ sudo rmmod kvm-intel
+    $ sudo modprobe kvm-intel
+
+5. Verify if the ``nested`` parameter for KVM is enabled::
+
+    $ cat /sys/module/kvm_intel/parameters/nested
+    Y
+
+For AMD hosts, the process is the same as above, except that the module
+name is ``kvm-amd``.
+
+
+Additional nested-related kernel parameters (x86)
+-------------------------------------------------
+
+If your hardware is sufficiently advanced (Intel Haswell processor or
+higher, which has newer hardware virt extensions), the following
+additional features will also be enabled by default: "Shadow VMCS
+(Virtual Machine Control Structure)", APIC Virtualization on your bare
+metal host (L0).  Parameters for Intel hosts::
+
+    $ cat /sys/module/kvm_intel/parameters/enable_shadow_vmcs
+    Y
+
+    $ cat /sys/module/kvm_intel/parameters/enable_apicv
+    Y
+
+    $ cat /sys/module/kvm_intel/parameters/ept
+    Y
+
+.. note:: If you suspect your L2 (i.e. nested guest) is running slower,
+          ensure the above are enabled (particularly
+          ``enable_shadow_vmcs`` and ``ept``).
+
+
+Starting a nested guest (x86)
+-----------------------------
+
+Once your bare metal host (L0) is configured for nesting, you should be
+able to start an L1 guest with::
+
+    $ qemu-kvm -cpu host [...]
+
+The above will pass through the host CPU's capabilities as-is to the
+gues); or for better live migration compatibility, use a named CPU
+model supported by QEMU. e.g.::
+
+    $ qemu-kvm -cpu Haswell-noTSX-IBRS,vmx=on
+
+then the guest hypervisor will subsequently be capable of running a
+nested guest with accelerated KVM.
+
+
+Enabling "nested" (s390x)
+-------------------------
+
+1. On the host hypervisor (L0), enable the ``nested`` parameter on
+   s390x::
+
+    $ rmmod kvm
+    $ modprobe kvm nested=1
+
+.. note:: On s390x, the kernel parameter ``hpage`` is mutually exclusive
+          with the ``nested`` paramter — i.e. to be able to enable
+          ``nested``, the ``hpage`` parameter *must* be disabled.
+
+2. The guest hypervisor (L1) must be provided with the ``sie`` CPU
+   feature — with QEMU, this can be done by using "host passthrough"
+   (via the command-line ``-cpu host``).
+
+3. Now the KVM module can be loaded in the L1 (guest hypervisor)::
+
+    $ modprobe kvm
+
+
+Live migration with nested KVM
+------------------------------
+
+Migrating an L1 guest, with a  *live* nested guest in it, to another
+bare metal host, works as of Linux kernel 5.3 and QEMU 4.2.0 for
+Intel x86 systems, and even on older versions for s390x.
+
+On AMD systems, once an L1 guest has started an L2 guest, the L1 guest
+should no longer be migrated or saved (refer to QEMU documentation on
+"savevm"/"loadvm") until the L2 guest shuts down.  Attempting to migrate
+or save-and-load an L1 guest while an L2 guest is running will result in
+undefined behavior.  You might see a ``kernel BUG!`` entry in ``dmesg``, a
+kernel 'oops', or an outright kernel panic.  Such a migrated or loaded L1
+guest can no longer be considered stable or secure, and must be restarted.
+Migrating an L1 guest merely configured to support nesting, while not
+actually running L2 guests, is expected to function normally even on AMD
+systems but may fail once guests are started.
+
+Migrating an L2 guest is always expected to succeed, so all the following
+scenarios should work even on AMD systems:
+
+- Migrating a nested guest (L2) to another L1 guest on the *same* bare
+  metal host.
+
+- Migrating a nested guest (L2) to another L1 guest on a *different*
+  bare metal host.
+
+- Migrating a nested guest (L2) to a bare metal host.
+
+Reporting bugs from nested setups
+-----------------------------------
+
+Debugging "nested" problems can involve sifting through log files across
+L0, L1 and L2; this can result in tedious back-n-forth between the bug
+reporter and the bug fixer.
+
+- Mention that you are in a "nested" setup.  If you are running any kind
+  of "nesting" at all, say so.  Unfortunately, this needs to be called
+  out because when reporting bugs, people tend to forget to even
+  *mention* that they're using nested virtualization.
+
+- Ensure you are actually running KVM on KVM.  Sometimes people do not
+  have KVM enabled for their guest hypervisor (L1), which results in
+  them running with pure emulation or what QEMU calls it as "TCG", but
+  they think they're running nested KVM.  Thus confusing "nested Virt"
+  (which could also mean, QEMU on KVM) with "nested KVM" (KVM on KVM).
+
+Information to collect (generic)
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+The following is not an exhaustive list, but a very good starting point:
+
+  - Kernel, libvirt, and QEMU version from L0
+
+  - Kernel, libvirt and QEMU version from L1
+
+  - QEMU command-line of L1 -- when using libvirt, you'll find it here:
+    ``/var/log/libvirt/qemu/instance.log``
+
+  - QEMU command-line of L2 -- as above, when using libvirt, get the
+    complete libvirt-generated QEMU command-line
+
+  - ``cat /sys/cpuinfo`` from L0
+
+  - ``cat /sys/cpuinfo`` from L1
+
+  - ``lscpu`` from L0
+
+  - ``lscpu`` from L1
+
+  - Full ``dmesg`` output from L0
+
+  - Full ``dmesg`` output from L1
+
+x86-specific info to collect
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Both the below commands, ``x86info`` and ``dmidecode``, should be
+available on most Linux distributions with the same name:
+
+  - Output of: ``x86info -a`` from L0
+
+  - Output of: ``x86info -a`` from L1
+
+  - Output of: ``dmidecode`` from L0
+
+  - Output of: ``dmidecode`` from L1
+
+s390x-specific info to collect
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Along with the earlier mentioned generic details, the below is
+also recommended:
+
+  - ``/proc/sysinfo`` from L1; this will also include the info from L0
--- a/113
+++ b/113
@ -189,7 +189,7 @@ F:	drivers/net/hamradio/6pack.c
 M:	Johannes Berg <johannes@sipsolutions.net>
 L:	linux-wireless@vger.kernel.org
 S:	Maintained
-W:	http://wireless.kernel.org/
+W:	https://wireless.wiki.kernel.org/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
 F:	Documentation/driver-api/80211/cfg80211.rst
@ -505,7 +505,7 @@ F:	drivers/hwmon/adm1029.c
 ADM8211 WIRELESS DRIVER
 L:	linux-wireless@vger.kernel.org
 S:	Orphan
-W:	http://wireless.kernel.org/
+W:	https://wireless.wiki.kernel.org/
 F:	drivers/net/wireless/admtek/adm8211.*

 ADP1653 FLASH CONTROLLER DRIVER
@ -570,7 +570,7 @@ F:	Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml
 F:	drivers/input/misc/adxl34x.c

 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
-M:	Stefan Popa <stefan.popa@analog.com>
+M:	Michael Hennerich <michael.hennerich@analog.com>
 S:	Supported
 W:	http://ez.analog.com/community/linux-device-drivers
 F:	Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml
@ -922,7 +922,7 @@ F:	arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 F:	drivers/net/ethernet/amd/xgbe/

 ANALOG DEVICES INC AD5686 DRIVER
-M:	Stefan Popa <stefan.popa@analog.com>
+M:	Michael Hennerich <Michael.Hennerich@analog.com>
 L:	linux-pm@vger.kernel.org
 S:	Supported
 W:	http://ez.analog.com/community/linux-device-drivers
@ -930,7 +930,7 @@ F:	drivers/iio/dac/ad5686*
 F:	drivers/iio/dac/ad5696*

 ANALOG DEVICES INC AD5758 DRIVER
-M:	Stefan Popa <stefan.popa@analog.com>
+M:	Michael Hennerich <Michael.Hennerich@analog.com>
 L:	linux-iio@vger.kernel.org
 S:	Supported
 W:	http://ez.analog.com/community/linux-device-drivers
@ -946,7 +946,7 @@ F:	Documentation/devicetree/bindings/iio/adc/adi,ad7091r5.yaml
 F:	drivers/iio/adc/ad7091r5.c

 ANALOG DEVICES INC AD7124 DRIVER
-M:	Stefan Popa <stefan.popa@analog.com>
+M:	Michael Hennerich <Michael.Hennerich@analog.com>
 L:	linux-iio@vger.kernel.org
 S:	Supported
 W:	http://ez.analog.com/community/linux-device-drivers
@ -970,7 +970,7 @@ F:	Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml
 F:	drivers/iio/adc/ad7292.c

 ANALOG DEVICES INC AD7606 DRIVER
-M:	Stefan Popa <stefan.popa@analog.com>
+M:	Michael Hennerich <Michael.Hennerich@analog.com>
 M:	Beniamin Bia <beniamin.bia@analog.com>
 L:	linux-iio@vger.kernel.org
 S:	Supported
@ -979,7 +979,7 @@ F:	Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
 F:	drivers/iio/adc/ad7606.c

 ANALOG DEVICES INC AD7768-1 DRIVER
-M:	Stefan Popa <stefan.popa@analog.com>
+M:	Michael Hennerich <Michael.Hennerich@analog.com>
 L:	linux-iio@vger.kernel.org
 S:	Supported
 W:	http://ez.analog.com/community/linux-device-drivers
@ -1040,7 +1040,7 @@ F:	Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml
 F:	drivers/hwmon/adm1177.c

 ANALOG DEVICES INC ADP5061 DRIVER
-M:	Stefan Popa <stefan.popa@analog.com>
+M:	Michael Hennerich <Michael.Hennerich@analog.com>
 L:	linux-pm@vger.kernel.org
 S:	Supported
 W:	http://ez.analog.com/community/linux-device-drivers
@ -1109,7 +1109,6 @@ F:	drivers/iio/amplifiers/hmc425a.c
 ANALOG DEVICES INC IIO DRIVERS
 M:	Lars-Peter Clausen <lars@metafoo.de>
 M:	Michael Hennerich <Michael.Hennerich@analog.com>
-M:	Stefan Popa <stefan.popa@analog.com>
 S:	Supported
 W:	http://wiki.analog.com/
 W:	http://ez.analog.com/community/linux-device-drivers
@ -2850,14 +2849,14 @@ M:	Nick Kossifidis <mickflemm@gmail.com>
 M:	Luis Chamberlain <mcgrof@kernel.org>
 L:	linux-wireless@vger.kernel.org
 S:	Maintained
-W:	http://wireless.kernel.org/en/users/Drivers/ath5k
+W:	https://wireless.wiki.kernel.org/en/users/Drivers/ath5k
 F:	drivers/net/wireless/ath/ath5k/

 ATHEROS ATH6KL WIRELESS DRIVER
 M:	Kalle Valo <kvalo@codeaurora.org>
 L:	linux-wireless@vger.kernel.org
 S:	Supported
-W:	http://wireless.kernel.org/en/users/Drivers/ath6kl
+W:	https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
 F:	drivers/net/wireless/ath/ath6kl/

@ -3020,7 +3019,7 @@ B43 WIRELESS DRIVER
 L:	linux-wireless@vger.kernel.org
 L:	b43-dev@lists.infradead.org
 S:	Odd Fixes
-W:	http://wireless.kernel.org/en/users/Drivers/b43
+W:	https://wireless.wiki.kernel.org/en/users/Drivers/b43
 F:	drivers/net/wireless/broadcom/b43/

 B43LEGACY WIRELESS DRIVER
@ -3028,7 +3027,7 @@ M:	Larry Finger <Larry.Finger@lwfinger.net>
 L:	linux-wireless@vger.kernel.org
 L:	b43-dev@lists.infradead.org
 S:	Maintained
-W:	http://wireless.kernel.org/en/users/Drivers/b43
+W:	https://wireless.wiki.kernel.org/en/users/Drivers/b43
 F:	drivers/net/wireless/broadcom/b43legacy/

 BACKLIGHT CLASS/SUBSYSTEM
@ -3658,7 +3657,7 @@ L:	linux-btrfs@vger.kernel.org
 S:	Maintained
 W:	http://btrfs.wiki.kernel.org/
 Q:	http://patchwork.kernel.org/project/linux-btrfs/list/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git
 F:	Documentation/filesystems/btrfs.rst
 F:	fs/btrfs/
 F:	include/linux/btrfs*
@ -3843,7 +3842,7 @@ CARL9170 LINUX COMMUNITY WIRELESS DRIVER
 M:	Christian Lamparter <chunkeey@googlemail.com>
 L:	linux-wireless@vger.kernel.org
 S:	Maintained
-W:	http://wireless.kernel.org/en/users/Drivers/carl9170
+W:	https://wireless.wiki.kernel.org/en/users/Drivers/carl9170
 F:	drivers/net/wireless/ath/carl9170/

 CAVIUM I2C DRIVER
@ -3937,11 +3936,9 @@ F:	arch/powerpc/platforms/cell/
 CEPH COMMON CODE (LIBCEPH)
 M:	Ilya Dryomov <idryomov@gmail.com>
 M:	Jeff Layton <jlayton@kernel.org>
-M:	Sage Weil <sage@redhat.com>
 L:	ceph-devel@vger.kernel.org
 S:	Supported
 W:	http://ceph.com/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
 T:	git git://github.com/ceph/ceph-client.git
 F:	include/linux/ceph/
 F:	include/linux/crush/
@ -3949,12 +3946,10 @@ F:	net/ceph/

 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
 M:	Jeff Layton <jlayton@kernel.org>
-M:	Sage Weil <sage@redhat.com>
 M:	Ilya Dryomov <idryomov@gmail.com>
 L:	ceph-devel@vger.kernel.org
 S:	Supported
 W:	http://ceph.com/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
 T:	git git://github.com/ceph/ceph-client.git
 F:	Documentation/filesystems/ceph.rst
 F:	fs/ceph/
@ -5176,6 +5171,7 @@ S:	Maintained
 F:	drivers/soc/fsl/dpio

 DPAA2 ETHERNET DRIVER
+M:	Ioana Ciornei <ioana.ciornei@nxp.com>
 M:	Ioana Radulescu <ruxandra.radulescu@nxp.com>
 L:	netdev@vger.kernel.org
 S:	Maintained
@ -5511,10 +5507,10 @@ F:	drivers/gpu/drm/vboxvideo/

 DRM DRIVER FOR VMWARE VIRTUAL GPU
 M:	"VMware Graphics" <linux-graphics-maintainer@vmware.com>
-M:	Thomas Hellstrom <thellstrom@vmware.com>
+M:	Roland Scheidegger <sroland@vmware.com>
 L:	dri-devel@lists.freedesktop.org
 S:	Supported
-T:	git git://people.freedesktop.org/~thomash/linux
+T:	git git://people.freedesktop.org/~sroland/linux
 F:	drivers/gpu/drm/vmwgfx/
 F:	include/uapi/drm/vmwgfx_drm.h

@ -5935,9 +5931,9 @@ F:	lib/dynamic_debug.c
 DYNAMIC INTERRUPT MODERATION
 M:	Tal Gilboa <talgi@mellanox.com>
 S:	Maintained
+F:	Documentation/networking/net_dim.rst
 F:	include/linux/dim.h
 F:	lib/dim/
-F:	Documentation/networking/net_dim.rst

 DZ DECSTATION DZ11 SERIAL DRIVER
 M:	"Maciej W. Rozycki" <macro@linux-mips.org>
@ -7119,9 +7115,10 @@ F:	include/uapi/asm-generic/

 GENERIC PHY FRAMEWORK
 M:	Kishon Vijay Abraham I <kishon@ti.com>
+M:	Vinod Koul <vkoul@kernel.org>
 L:	linux-kernel@vger.kernel.org
 S:	Supported
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git
 F:	Documentation/devicetree/bindings/phy/
 F:	drivers/phy/
 F:	include/linux/phy/
@ -7746,11 +7743,6 @@ L:	platform-driver-x86@vger.kernel.org
 S:	Orphan
 F:	drivers/platform/x86/tc1100-wmi.c

-HP100:	Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
-M:	Jaroslav Kysela <perex@perex.cz>
-S:	Obsolete
-F:	drivers/staging/hp/hp100.*
-
 HPET:	High Precision Event Timers driver
 M:	Clemens Ladisch <clemens@ladisch.de>
 S:	Maintained
@ -7837,7 +7829,7 @@ T:	git git://linuxtv.org/media_tree.git
 F:	drivers/media/platform/sti/hva

 HWPOISON MEMORY FAILURE HANDLING
-M:	Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
+M:	Naoya Horiguchi <naoya.horiguchi@nec.com>
 L:	linux-mm@kvack.org
 S:	Maintained
 F:	mm/hwpoison-inject.c
@ -7949,7 +7941,7 @@ F:	Documentation/i2c/busses/i2c-parport.rst
 F:	drivers/i2c/busses/i2c-parport.c

 I2C SUBSYSTEM
-M:	Wolfram Sang <wsa@the-dreams.de>
+M:	Wolfram Sang <wsa@kernel.org>
 L:	linux-i2c@vger.kernel.org
 S:	Maintained
 W:	https://i2c.wiki.kernel.org/
@ -9193,6 +9185,11 @@ L:	kexec@lists.infradead.org
 S:	Maintained
 W:	http://lse.sourceforge.net/kdump/
 F:	Documentation/admin-guide/kdump/
+F:	fs/proc/vmcore.c
+F:	include/linux/crash_core.h
+F:	include/linux/crash_dump.h
+F:	include/uapi/linux/vmcore.h
+F:	kernel/crash_*.c

 KEENE FM RADIO TRANSMITTER DRIVER
 M:	Hans Verkuil <hverkuil@xs4all.nl>
@ -9329,6 +9326,7 @@ M:	Christian Borntraeger <borntraeger@de.ibm.com>
 M:	Janosch Frank <frankja@linux.ibm.com>
 R:	David Hildenbrand <david@redhat.com>
 R:	Cornelia Huck <cohuck@redhat.com>
+R:	Claudio Imbrenda <imbrenda@linux.ibm.com>
 L:	kvm@vger.kernel.org
 S:	Supported
 W:	http://www.ibm.com/developerworks/linux/linux390/
@ -9416,6 +9414,13 @@ F:	include/linux/keyctl.h
 F:	include/uapi/linux/keyctl.h
 F:	security/keys/

+KFIFO
+M:	Stefani Seibold <stefani@seibold.net>
+S:	Maintained
+F:	include/linux/kfifo.h
+F:	lib/kfifo.c
+F:	samples/kfifo/
+
 KGDB / KDB /debug_core
 M:	Jason Wessel <jason.wessel@windriver.com>
 M:	Daniel Thompson <daniel.thompson@linaro.org>
@ -10067,7 +10072,7 @@ MAC80211
 M:	Johannes Berg <johannes@sipsolutions.net>
 L:	linux-wireless@vger.kernel.org
 S:	Maintained
-W:	http://wireless.kernel.org/
+W:	https://wireless.wiki.kernel.org/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
 F:	Documentation/networking/mac80211-injection.txt
@ -10662,6 +10667,13 @@ L:	netdev@vger.kernel.org
 S:	Maintained
 F:	drivers/net/ethernet/mediatek/

+MEDIATEK I2C CONTROLLER DRIVER
+M:	Qii Wang <qii.wang@mediatek.com>
+L:	linux-i2c@vger.kernel.org
+S:	Maintained
+F:	Documentation/devicetree/bindings/i2c/i2c-mt65xx.txt
+F:	drivers/i2c/busses/i2c-mt65xx.c
+
 MEDIATEK JPEG DRIVER
 M:	Rick Chang <rick.chang@mediatek.com>
 M:	Bin Liu <bin.liu@mediatek.com>
@ -10697,7 +10709,6 @@ MEDIATEK MT76 WIRELESS LAN DRIVER
 M:	Felix Fietkau <nbd@nbd.name>
 M:	Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
 R:	Ryder Lee <ryder.lee@mediatek.com>
-R:	Roy Luo <royluo@google.com>
 L:	linux-wireless@vger.kernel.org
 S:	Maintained
 F:	drivers/net/wireless/mediatek/mt76/
@ -11711,8 +11722,9 @@ F:	net/core/drop_monitor.c

 NETWORKING DRIVERS
 M:	"David S. Miller" <davem@davemloft.net>
+M:	Jakub Kicinski <kuba@kernel.org>
 L:	netdev@vger.kernel.org
-S:	Odd Fixes
+S:	Maintained
 W:	http://www.linuxfoundation.org/en/Net
 Q:	http://patchwork.ozlabs.org/project/netdev/list/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
@ -12648,7 +12660,7 @@ F:	fs/orangefs/
 ORINOCO DRIVER
 L:	linux-wireless@vger.kernel.org
 S:	Orphan
-W:	http://wireless.kernel.org/en/users/Drivers/orinoco
+W:	https://wireless.wiki.kernel.org/en/users/Drivers/orinoco
 W:	http://www.nongnu.org/orinoco/
 F:	drivers/net/wireless/intersil/orinoco/

@ -12674,7 +12686,7 @@ P54 WIRELESS DRIVER
 M:	Christian Lamparter <chunkeey@googlemail.com>
 L:	linux-wireless@vger.kernel.org
 S:	Maintained
-W:	http://wireless.kernel.org/en/users/Drivers/p54
+W:	https://wireless.wiki.kernel.org/en/users/Drivers/p54
 F:	drivers/net/wireless/intersil/p54/

 PACKING
@ -13042,7 +13054,7 @@ F:	drivers/pci/controller/pci-xgene-msi.c

 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
 M:	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
-R:	Andrew Murray <amurray@thegoodpenguin.co.uk>
+R:	Rob Herring <robh@kernel.org>
 L:	linux-pci@vger.kernel.org
 S:	Supported
 Q:	http://patchwork.ozlabs.org/project/linux-pci/list/
@ -13595,7 +13607,7 @@ PRISM54 WIRELESS DRIVER
 M:	Luis Chamberlain <mcgrof@kernel.org>
 L:	linux-wireless@vger.kernel.org
 S:	Obsolete
-W:	http://wireless.kernel.org/en/users/Drivers/p54
+W:	https://wireless.wiki.kernel.org/en/users/Drivers/p54
 F:	drivers/net/wireless/intersil/prism54/

 PROC FILESYSTEM
@ -13936,7 +13948,7 @@ QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
 M:	Kalle Valo <kvalo@codeaurora.org>
 L:	ath10k@lists.infradead.org
 S:	Supported
-W:	http://wireless.kernel.org/en/users/Drivers/ath10k
+W:	https://wireless.wiki.kernel.org/en/users/Drivers/ath10k
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
 F:	drivers/net/wireless/ath/ath10k/

@ -13951,7 +13963,7 @@ QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
 M:	QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
 L:	linux-wireless@vger.kernel.org
 S:	Supported
-W:	http://wireless.kernel.org/en/users/Drivers/ath9k
+W:	https://wireless.wiki.kernel.org/en/users/Drivers/ath9k
 F:	drivers/net/wireless/ath/ath9k/

 QUALCOMM CAMERA SUBSYSTEM DRIVER
@ -14048,13 +14060,12 @@ QUALCOMM WCN36XX WIRELESS DRIVER
 M:	Kalle Valo <kvalo@codeaurora.org>
 L:	wcn36xx@lists.infradead.org
 S:	Supported
-W:	http://wireless.kernel.org/en/users/Drivers/wcn36xx
+W:	https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx
 T:	git git://github.com/KrasnikovEugene/wcn36xx.git
 F:	drivers/net/wireless/ath/wcn36xx/

 QUANTENNA QTNFMAC WIRELESS DRIVER
 M:	Igor Mitsyanko <imitsyanko@quantenna.com>
-M:	Avinash Patil <avinashp@quantenna.com>
 M:	Sergey Matyukevich <smatyukevich@quantenna.com>
 L:	linux-wireless@vger.kernel.org
 S:	Maintained
@ -14096,12 +14107,10 @@ F:	drivers/media/radio/radio-tea5777.c

 RADOS BLOCK DEVICE (RBD)
 M:	Ilya Dryomov <idryomov@gmail.com>
-M:	Sage Weil <sage@redhat.com>
 R:	Dongsheng Yang <dongsheng.yang@easystack.cn>
 L:	ceph-devel@vger.kernel.org
 S:	Supported
 W:	http://ceph.com/
-T:	git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
 T:	git git://github.com/ceph/ceph-client.git
 F:	Documentation/ABI/testing/sysfs-bus-rbd
 F:	drivers/block/rbd.c
@ -14276,7 +14285,7 @@ REALTEK WIRELESS DRIVER (rtlwifi family)
 M:	Ping-Ke Shih <pkshih@realtek.com>
 L:	linux-wireless@vger.kernel.org
 S:	Maintained
-W:	http://wireless.kernel.org/
+W:	https://wireless.wiki.kernel.org/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
 F:	drivers/net/wireless/realtek/rtlwifi/

@ -14411,7 +14420,7 @@ RFKILL
 M:	Johannes Berg <johannes@sipsolutions.net>
 L:	linux-wireless@vger.kernel.org
 S:	Maintained
-W:	http://wireless.kernel.org/
+W:	https://wireless.wiki.kernel.org/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
 F:	Documentation/ABI/stable/sysfs-class-rfkill
@ -14560,7 +14569,7 @@ F:	drivers/media/dvb-frontends/rtl2832_sdr*
 RTL8180 WIRELESS DRIVER
 L:	linux-wireless@vger.kernel.org
 S:	Orphan
-W:	http://wireless.kernel.org/
+W:	https://wireless.wiki.kernel.org/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
 F:	drivers/net/wireless/realtek/rtl818x/rtl8180/

@ -14570,7 +14579,7 @@ M:	Hin-Tak Leung <htl10@users.sourceforge.net>
 M:	Larry Finger <Larry.Finger@lwfinger.net>
 L:	linux-wireless@vger.kernel.org
 S:	Maintained
-W:	http://wireless.kernel.org/
+W:	https://wireless.wiki.kernel.org/
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
 F:	drivers/net/wireless/realtek/rtl818x/rtl8187/

@ -14638,6 +14647,7 @@ F:	drivers/iommu/s390-iommu.c

 S390 IUCV NETWORK LAYER
 M:	Julian Wiedmann <jwi@linux.ibm.com>
+M:	Karsten Graul <kgraul@linux.ibm.com>
 M:	Ursula Braun <ubraun@linux.ibm.com>
 L:	linux-s390@vger.kernel.org
 S:	Supported
@ -14648,6 +14658,7 @@ F:	net/iucv/

 S390 NETWORK DRIVERS
 M:	Julian Wiedmann <jwi@linux.ibm.com>
+M:	Karsten Graul <kgraul@linux.ibm.com>
 M:	Ursula Braun <ubraun@linux.ibm.com>
 L:	linux-s390@vger.kernel.org
 S:	Supported
@ -16925,8 +16936,8 @@ F:	drivers/media/platform/ti-vpe/
 TI WILINK WIRELESS DRIVERS
 L:	linux-wireless@vger.kernel.org
 S:	Orphan
-W:	http://wireless.kernel.org/en/users/Drivers/wl12xx
-W:	http://wireless.kernel.org/en/users/Drivers/wl1251
+W:	https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx
+W:	https://wireless.wiki.kernel.org/en/users/Drivers/wl1251
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
 F:	drivers/net/wireless/ti/
 F:	include/linux/wl12xx.h
@ -18208,7 +18219,7 @@ M:	Maya Erez <merez@codeaurora.org>
 L:	linux-wireless@vger.kernel.org
 L:	wil6210@qti.qualcomm.com
 S:	Supported
-W:	http://wireless.kernel.org/en/users/Drivers/wil6210
+W:	https://wireless.wiki.kernel.org/en/users/Drivers/wil6210
 F:	drivers/net/wireless/ath/wil6210/

 WIMAX STACK
--- a/17
+++ b/17
@ -2,7 +2,7 @@
 VERSION = 5
 PATCHLEVEL = 7
 SUBLEVEL = 0
-EXTRAVERSION = -rc2
+EXTRAVERSION = -rc7
 NAME = Kleptomaniac Octopus

 # *DOCUMENTATION*
@ -729,10 +729,6 @@ else ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
 KBUILD_CFLAGS += -Os
 endif

-ifdef CONFIG_CC_DISABLE_WARN_MAYBE_UNINITIALIZED
-KBUILD_CFLAGS   += -Wno-maybe-uninitialized
-endif
-
 # Tell gcc to never replace conditional load with a non-conditional one
 KBUILD_CFLAGS	+= $(call cc-option,--param=allow-store-data-races=0)
 KBUILD_CFLAGS	+= $(call cc-option,-fno-allow-store-data-races)
@ -881,6 +877,17 @@ KBUILD_CFLAGS += -Wno-pointer-sign
 # disable stringop warnings in gcc 8+
 KBUILD_CFLAGS += $(call cc-disable-warning, stringop-truncation)

+# We'll want to enable this eventually, but it's not going away for 5.7 at least
+KBUILD_CFLAGS += $(call cc-disable-warning, zero-length-bounds)
+KBUILD_CFLAGS += $(call cc-disable-warning, array-bounds)
+KBUILD_CFLAGS += $(call cc-disable-warning, stringop-overflow)
+
+# Another good warning that we'll want to enable eventually
+KBUILD_CFLAGS += $(call cc-disable-warning, restrict)
+
+# Enabled with W=2, disabled by default as noisy
+KBUILD_CFLAGS += $(call cc-disable-warning, maybe-uninitialized)
+
 # disable invalid "can't wrap" optimizations for signed / pointers
 KBUILD_CFLAGS	+= $(call cc-option,-fno-strict-overflow)

--- a/arch/arc/configs/hsdk_defconfig
+++ b/arch/arc/configs/hsdk_defconfig
@ -65,6 +65,7 @@ CONFIG_DRM_UDL=y
 CONFIG_DRM_ETNAVIV=y
 CONFIG_FB=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_HCD_PLATFORM=y
 CONFIG_USB_OHCI_HCD=y
--- a/arch/arc/include/asm/dsp-impl.h
+++ b/arch/arc/include/asm/dsp-impl.h
@ -15,12 +15,14 @@

 /* clobbers r5 register */
 .macro DSP_EARLY_INIT
+#ifdef CONFIG_ISA_ARCV2
 	lr	r5, [ARC_AUX_DSP_BUILD]
 	bmsk	r5, r5, 7
 	breq    r5, 0, 1f
 	mov	r5, DSP_CTRL_DISABLED_ALL
 	sr	r5, [ARC_AUX_DSP_CTRL]
 1:
+#endif
 .endm

 /* clobbers r10, r11 registers pair */
--- a/arch/arc/include/asm/entry-arcv2.h
+++ b/arch/arc/include/asm/entry-arcv2.h
@ -233,6 +233,8 @@

 #ifdef CONFIG_ARC_IRQ_NO_AUTOSAVE
 	__RESTORE_REGFILE_HARD
+
+	; SP points to PC/STAT32: hw restores them despite NO_AUTOSAVE
 	add	sp, sp, SZ_PT_REGS - 8
 #else
 	add	sp, sp, PT_r0
--- a/arch/arc/include/asm/module.h
+++ b/arch/arc/include/asm/module.h
@ -3,7 +3,6 @@
 * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
 *
 * Amit Bhor, Sameer Dhavale: Codito Technologies 2004
-
 */

 #ifndef _ASM_ARC_MODULE_H
@ -19,8 +18,4 @@ struct mod_arch_specific {
 	const char *secstr;
 };

-#define MODULE_PROC_FAMILY "ARC700"
-
-#define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY
-
 #endif /* _ASM_ARC_MODULE_H */
--- a/arch/arc/include/asm/vermagic.h
+++ b/arch/arc/include/asm/vermagic.h
@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _ASM_VERMAGIC_H
+#define _ASM_VERMAGIC_H
+
+#define MODULE_ARCH_VERMAGIC "ARC700"
+
+#endif /* _ASM_VERMAGIC_H */
--- a/arch/arc/kernel/Makefile
+++ b/arch/arc/kernel/Makefile
@ -3,9 +3,6 @@
 # Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
 #

-# Pass UTS_MACHINE for user_regset definition
-CFLAGS_ptrace.o		+= -DUTS_MACHINE='"$(UTS_MACHINE)"'
-
 obj-y	:= arcksyms.o setup.o irq.o reset.o ptrace.o process.o devtree.o
 obj-y	+= signal.o traps.o sys.o troubleshoot.o stacktrace.o disasm.o
 obj-$(CONFIG_ISA_ARCOMPACT)		+= entry-compact.o intc-compact.o
--- a/arch/arc/kernel/ptrace.c
+++ b/arch/arc/kernel/ptrace.c
@ -253,7 +253,7 @@ static const struct user_regset arc_regsets[] = {
 };

 static const struct user_regset_view user_arc_view = {
-	.name		= UTS_MACHINE,
+	.name		= "arc",
 	.e_machine	= EM_ARC_INUSE,
 	.regsets	= arc_regsets,
 	.n		= ARRAY_SIZE(arc_regsets)
--- a/arch/arc/kernel/setup.c
+++ b/arch/arc/kernel/setup.c
@ -11,6 +11,7 @@
 #include <linux/clocksource.h>
 #include <linux/console.h>
 #include <linux/module.h>
+#include <linux/sizes.h>
 #include <linux/cpu.h>
 #include <linux/of_clk.h>
 #include <linux/of_fdt.h>
@ -424,12 +425,12 @@ static void arc_chk_core_config(void)
 	if ((unsigned int)__arc_dccm_base != cpu->dccm.base_addr)
 		panic("Linux built with incorrect DCCM Base address\n");

-	if (CONFIG_ARC_DCCM_SZ != cpu->dccm.sz)
+	if (CONFIG_ARC_DCCM_SZ * SZ_1K != cpu->dccm.sz)
 		panic("Linux built with incorrect DCCM Size\n");
 #endif

 #ifdef CONFIG_ARC_HAS_ICCM
-	if (CONFIG_ARC_ICCM_SZ != cpu->iccm.sz)
+	if (CONFIG_ARC_ICCM_SZ * SZ_1K != cpu->iccm.sz)
 		panic("Linux built with incorrect ICCM Size\n");
 #endif

--- a/arch/arc/kernel/troubleshoot.c
+++ b/arch/arc/kernel/troubleshoot.c
@ -191,10 +191,9 @@ void show_regs(struct pt_regs *regs)
 	if (user_mode(regs))
 		show_faulting_vma(regs->ret); /* faulting code, not data */

-	pr_info("ECR: 0x%08lx EFA: 0x%08lx ERET: 0x%08lx\n",
-		regs->event, current->thread.fault_address, regs->ret);
-
-	pr_info("STAT32: 0x%08lx", regs->status32);
+	pr_info("ECR: 0x%08lx EFA: 0x%08lx ERET: 0x%08lx\nSTAT: 0x%08lx",
+		regs->event, current->thread.fault_address, regs->ret,
+		regs->status32);

 #define STS_BIT(r, bit)	r->status32 & STATUS_##bit##_MASK ? #bit" " : ""

@ -210,11 +209,10 @@ void show_regs(struct pt_regs *regs)
 			(regs->status32 & STATUS_U_MASK) ? "U " : "K ",
 			STS_BIT(regs, DE), STS_BIT(regs, AE));
 #endif
-	pr_cont("  BTA: 0x%08lx\n", regs->bta);
-	pr_info("BLK: %pS\n SP: 0x%08lx  FP: 0x%08lx\n",
-		(void *)regs->blink, regs->sp, regs->fp);
+	pr_cont("  BTA: 0x%08lx\n  SP: 0x%08lx  FP: 0x%08lx BLK: %pS\n",
+		regs->bta, regs->sp, regs->fp, (void *)regs->blink);
 	pr_info("LPS: 0x%08lx\tLPE: 0x%08lx\tLPC: 0x%08lx\n",
-	       regs->lp_start, regs->lp_end, regs->lp_count);
+		regs->lp_start, regs->lp_end, regs->lp_count);

 	/* print regs->r0 thru regs->r12
 	 * Sequential printing was generating horrible code
--- a/arch/arc/kernel/unwind.c
+++ b/arch/arc/kernel/unwind.c
@ -1178,11 +1178,9 @@ int arc_unwind(struct unwind_frame_info *frame)
 #endif

 	/* update frame */
-#ifndef CONFIG_AS_CFI_SIGNAL_FRAME
 	if (frame->call_frame
 	    && !UNW_DEFAULT_RA(state.regs[retAddrReg], state.dataAlign))
 		frame->call_frame = 0;
-#endif
 	cfa = FRAME_REG(state.cfa.reg, unsigned long) + state.cfa.offs;
 	startLoc = min_t(unsigned long, UNW_SP(frame), cfa);
 	endLoc = max_t(unsigned long, UNW_SP(frame), cfa);
--- a/arch/arc/plat-eznps/Kconfig
+++ b/arch/arc/plat-eznps/Kconfig
@ -6,6 +6,7 @@

 menuconfig ARC_PLAT_EZNPS
 	bool "\"EZchip\" ARC dev platform"
+	depends on ISA_ARCOMPACT
 	select CPU_BIG_ENDIAN
 	select CLKSRC_NPS if !PHYS_ADDR_T_64BIT
 	select EZNPS_GIC
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@ -12,6 +12,7 @@ config ARM
 	select ARCH_HAS_KEEPINITRD
 	select ARCH_HAS_KCOV
 	select ARCH_HAS_MEMBARRIER_SYNC_CORE
+	select ARCH_HAS_NON_OVERLAPPING_ADDRESS_SPACE
 	select ARCH_HAS_PTE_SPECIAL if ARM_LPAE
 	select ARCH_HAS_PHYS_TO_DMA
 	select ARCH_HAS_SETUP_DMA_OPS
--- a/arch/arm/boot/dts/am574x-idk.dts
+++ b/arch/arm/boot/dts/am574x-idk.dts
@ -40,3 +40,7 @@
 	status = "okay";
 	dual_emac;
 };
+
+&m_can0 {
+	status = "disabled";
+};
--- a/arch/arm/boot/dts/bcm2835-rpi.dtsi
+++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi
@ -14,6 +14,9 @@
 	soc {
 		firmware: firmware {
 			compatible = "raspberrypi,bcm2835-firmware", "simple-bus";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
 			mboxes = <&mailbox>;
 			dma-ranges;
 		};
--- a/arch/arm/boot/dts/bcm283x.dtsi
+++ b/arch/arm/boot/dts/bcm283x.dtsi
@ -372,6 +372,7 @@
 					     "dsi0_ddr2",
 					     "dsi0_ddr";

+			status = "disabled";
 		};

 		aux: aux@7e215000 {
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi
@ -172,6 +172,7 @@
 			#address-cells = <1>;
 			ranges = <0x51000000 0x51000000 0x3000
 				  0x0	     0x20000000 0x10000000>;
+			dma-ranges;
 			/**
 			 * To enable PCI endpoint mode, disable the pcie1_rc
 			 * node and enable pcie1_ep mode.
@ -185,7 +186,6 @@
 				device_type = "pci";
 				ranges = <0x81000000 0 0          0x03000 0 0x00010000
 					  0x82000000 0 0x20013000 0x13000 0 0xffed000>;
-				dma-ranges = <0x02000000 0x0 0x00000000 0x00000000 0x1 0x00000000>;
 				bus-range = <0x00 0xff>;
 				#interrupt-cells = <1>;
 				num-lanes = <1>;
@ -230,6 +230,7 @@
 			#address-cells = <1>;
 			ranges = <0x51800000 0x51800000 0x3000
 				  0x0	     0x30000000 0x10000000>;
+			dma-ranges;
 			status = "disabled";
 			pcie2_rc: pcie@51800000 {
 				reg = <0x51800000 0x2000>, <0x51802000 0x14c>, <0x1000 0x2000>;
@ -240,7 +241,6 @@
 				device_type = "pci";
 				ranges = <0x81000000 0 0          0x03000 0 0x00010000
 					  0x82000000 0 0x30013000 0x13000 0 0xffed000>;
-				dma-ranges = <0x02000000 0x0 0x00000000 0x00000000 0x1 0x00000000>;
 				bus-range = <0x00 0xff>;
 				#interrupt-cells = <1>;
 				num-lanes = <1>;
--- a/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts
+++ b/arch/arm/boot/dts/imx27-phytec-phycard-s-rdk.dts
@ -75,8 +75,8 @@
 	imx27-phycard-s-rdk {
 		pinctrl_i2c1: i2c1grp {
 			fsl,pins = <
-				MX27_PAD_I2C2_SDA__I2C2_SDA 0x0
-				MX27_PAD_I2C2_SCL__I2C2_SCL 0x0
+				MX27_PAD_I2C_DATA__I2C_DATA 0x0
+				MX27_PAD_I2C_CLK__I2C_CLK 0x0
 			>;
 		};

--- a/arch/arm/boot/dts/imx6dl-yapp4-ursa.dts
+++ b/arch/arm/boot/dts/imx6dl-yapp4-ursa.dts
@ -38,7 +38,7 @@
 };

 &switch_ports {
-	/delete-node/ port@2;
+	/delete-node/ port@3;
 };

 &touchscreen {
--- a/arch/arm/boot/dts/iwg20d-q7-dbcm-ca.dtsi
+++ b/arch/arm/boot/dts/iwg20d-q7-dbcm-ca.dtsi
@ -72,8 +72,6 @@
 		adi,input-depth = <8>;
 		adi,input-colorspace = "rgb";
 		adi,input-clock = "1x";
-		adi,input-style = <1>;
-		adi,input-justification = "evenly";

 		ports {
 			#address-cells = <1>;
--- a/arch/arm/boot/dts/motorola-mapphone-common.dtsi
+++ b/arch/arm/boot/dts/motorola-mapphone-common.dtsi
@ -367,6 +367,8 @@
 };

 &mmc3 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&mmc3_pins>;
 	vmmc-supply = <&wl12xx_vmmc>;
 	/* uart2_tx.sdmmc3_dat1 pad as wakeirq */
 	interrupts-extended = <&wakeupgen GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH
@ -472,6 +474,37 @@
 		>;
 	};

+	/*
+	 * Android uses PIN_OFF_INPUT_PULLDOWN | PIN_INPUT_PULLUP | MUX_MODE3
+	 * for gpio_100, but the internal pull makes wlan flakey on some
+	 * devices. Off mode value should be tested if we have off mode working
+	 * later on.
+	 */
+	mmc3_pins: pinmux_mmc3_pins {
+		pinctrl-single,pins = <
+		/* 0x4a10008e gpmc_wait2.gpio_100 d23 */
+		OMAP4_IOPAD(0x08e, PIN_INPUT | MUX_MODE3)
+
+		/* 0x4a100102 abe_mcbsp1_dx.sdmmc3_dat2 ab25 */
+		OMAP4_IOPAD(0x102, PIN_INPUT_PULLUP | MUX_MODE1)
+
+		/* 0x4a100104 abe_mcbsp1_fsx.sdmmc3_dat3 ac27 */
+		OMAP4_IOPAD(0x104, PIN_INPUT_PULLUP | MUX_MODE1)
+
+		/* 0x4a100118 uart2_cts.sdmmc3_clk ab26 */
+		OMAP4_IOPAD(0x118, PIN_INPUT | MUX_MODE1)
+
+		/* 0x4a10011a uart2_rts.sdmmc3_cmd ab27 */
+		OMAP4_IOPAD(0x11a, PIN_INPUT_PULLUP | MUX_MODE1)
+
+		/* 0x4a10011c uart2_rx.sdmmc3_dat0 aa25 */
+		OMAP4_IOPAD(0x11c, PIN_INPUT_PULLUP | MUX_MODE1)
+
+		/* 0x4a10011e uart2_tx.sdmmc3_dat1 aa26 */
+		OMAP4_IOPAD(0x11e, PIN_INPUT_PULLUP | MUX_MODE1)
+		>;
+	};
+
 	/* gpmc_ncs0.gpio_50 */
 	poweroff_gpio: pinmux_poweroff_pins {
 		pinctrl-single,pins = <
@ -690,14 +723,18 @@
 };

 /*
- * As uart1 is wired to mdm6600 with rts and cts, we can use the cts pin for
- * uart1 wakeirq.
+ * The uart1 port is wired to mdm6600 with rts and cts. The modem uses gpio_149
+ * for wake-up events for both the USB PHY and the UART. We can use gpio_149
+ * pad as the shared wakeirq for the UART rather than the RX or CTS pad as we
+ * have gpio_149 trigger before the UART transfer starts.
 */
 &uart1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart1_pins>;
 	interrupts-extended = <&wakeupgen GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH
-			       &omap4_pmx_core 0xfc>;
+			       &omap4_pmx_core 0x110>;
+	uart-has-rtscts;
+	current-speed = <115200>;
 };

 &uart3 {
--- a/arch/arm/boot/dts/omap3-n950-n9.dtsi
+++ b/arch/arm/boot/dts/omap3-n950-n9.dtsi
@ -341,6 +341,11 @@
 	status = "disabled";
 };

+/* RNG not directly accessible on N950/N9. */
+&rng_target {
+	status = "disabled";
+};
+
 &usb_otg_hs {
 	interface-type = <0>;
 	usb-phy = <&usb2_phy>;
--- a/arch/arm/boot/dts/r7s9210.dtsi
+++ b/arch/arm/boot/dts/r7s9210.dtsi
@ -304,7 +304,6 @@
 			reg = <0xe803b000 0x30>;
 			interrupts = <GIC_SPI 56 IRQ_TYPE_EDGE_RISING>;
 			clocks = <&cpg CPG_MOD 36>;
-			clock-names = "ostm0";
 			power-domains = <&cpg>;
 			status = "disabled";
 		};
@ -314,7 +313,6 @@
 			reg = <0xe803c000 0x30>;
 			interrupts = <GIC_SPI 57 IRQ_TYPE_EDGE_RISING>;
 			clocks = <&cpg CPG_MOD 35>;
-			clock-names = "ostm1";
 			power-domains = <&cpg>;
 			status = "disabled";
 		};
@ -324,7 +322,6 @@
 			reg = <0xe803d000 0x30>;
 			interrupts = <GIC_SPI 58 IRQ_TYPE_EDGE_RISING>;
 			clocks = <&cpg CPG_MOD 34>;
-			clock-names = "ostm2";
 			power-domains = <&cpg>;
 			status = "disabled";
 		};
--- a/arch/arm/boot/dts/r8a73a4.dtsi
+++ b/arch/arm/boot/dts/r8a73a4.dtsi
@ -131,7 +131,14 @@
 	cmt1: timer@e6130000 {
 		compatible = "renesas,r8a73a4-cmt1", "renesas,rcar-gen2-cmt1";
 		reg = <0 0xe6130000 0 0x1004>;
-		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&mstp3_clks R8A73A4_CLK_CMT1>;
 		clock-names = "fck";
 		power-domains = <&pd_c5>;
--- a/arch/arm/boot/dts/r8a7740.dtsi
+++ b/arch/arm/boot/dts/r8a7740.dtsi
@ -479,7 +479,7 @@
 		cpg_clocks: cpg_clocks@e6150000 {
 			compatible = "renesas,r8a7740-cpg-clocks";
 			reg = <0xe6150000 0x10000>;
-			clocks = <&extal1_clk>, <&extalr_clk>;
+			clocks = <&extal1_clk>, <&extal2_clk>, <&extalr_clk>;
 			#clock-cells = <1>;
 			clock-output-names = "system", "pllc0", "pllc1",
 					     "pllc2", "r",
--- a/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts
+++ b/arch/arm/boot/dts/r8a7745-iwg22d-sodimm-dbhd-ca.dts
@ -84,8 +84,6 @@
 		adi,input-depth = <8>;
 		adi,input-colorspace = "rgb";
 		adi,input-clock = "1x";
-		adi,input-style = <1>;
-		adi,input-justification = "evenly";

 		ports {
 			#address-cells = <1>;
--- a/arch/arm/boot/dts/r8a7790-lager.dts
+++ b/arch/arm/boot/dts/r8a7790-lager.dts
@ -364,8 +364,6 @@
 			adi,input-depth = <8>;
 			adi,input-colorspace = "rgb";
 			adi,input-clock = "1x";
-			adi,input-style = <1>;
-			adi,input-justification = "evenly";

 			ports {
 				#address-cells = <1>;
--- a/arch/arm/boot/dts/r8a7790-stout.dts
+++ b/arch/arm/boot/dts/r8a7790-stout.dts
@ -297,8 +297,6 @@
 		adi,input-depth = <8>;
 		adi,input-colorspace = "rgb";
 		adi,input-clock = "1x";
-		adi,input-style = <1>;
-		adi,input-justification = "evenly";

 		ports {
 			#address-cells = <1>;
--- a/arch/arm/boot/dts/r8a7791-koelsch.dts
+++ b/arch/arm/boot/dts/r8a7791-koelsch.dts
@ -387,8 +387,6 @@
 			adi,input-depth = <8>;
 			adi,input-colorspace = "rgb";
 			adi,input-clock = "1x";
-			adi,input-style = <1>;
-			adi,input-justification = "evenly";

 			ports {
 				#address-cells = <1>;
--- a/arch/arm/boot/dts/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/r8a7791-porter.dts
@ -181,8 +181,6 @@
 			adi,input-depth = <8>;
 			adi,input-colorspace = "rgb";
 			adi,input-clock = "1x";
-			adi,input-style = <1>;
-			adi,input-justification = "evenly";

 			ports {
 				#address-cells = <1>;
--- a/arch/arm/boot/dts/r8a7792-blanche.dts
+++ b/arch/arm/boot/dts/r8a7792-blanche.dts
@ -289,8 +289,6 @@
 		adi,input-depth = <8>;
 		adi,input-colorspace = "rgb";
 		adi,input-clock = "1x";
-		adi,input-style = <1>;
-		adi,input-justification = "evenly";

 		ports {
 			#address-cells = <1>;
--- a/arch/arm/boot/dts/r8a7792-wheat.dts
+++ b/arch/arm/boot/dts/r8a7792-wheat.dts
@ -249,14 +249,12 @@
 	 */
 	hdmi@3d {
 		compatible = "adi,adv7513";
-		reg = <0x3d>, <0x2d>, <0x4d>, <0x5d>;
-		reg-names = "main", "cec", "edid", "packet";
+		reg = <0x3d>, <0x4d>, <0x2d>, <0x5d>;
+		reg-names = "main", "edid", "cec", "packet";

 		adi,input-depth = <8>;
 		adi,input-colorspace = "rgb";
 		adi,input-clock = "1x";
-		adi,input-style = <1>;
-		adi,input-justification = "evenly";

 		ports {
 			#address-cells = <1>;
@ -280,14 +278,12 @@

 	hdmi@39 {
 		compatible = "adi,adv7513";
-		reg = <0x39>, <0x29>, <0x49>, <0x59>;
-		reg-names = "main", "cec", "edid", "packet";
+		reg = <0x39>, <0x49>, <0x29>, <0x59>;
+		reg-names = "main", "edid", "cec", "packet";

 		adi,input-depth = <8>;
 		adi,input-colorspace = "rgb";
 		adi,input-clock = "1x";
-		adi,input-style = <1>;
-		adi,input-justification = "evenly";

 		ports {
 			#address-cells = <1>;
--- a/arch/arm/boot/dts/r8a7793-gose.dts
+++ b/arch/arm/boot/dts/r8a7793-gose.dts
@ -366,8 +366,6 @@
 			adi,input-depth = <8>;
 			adi,input-colorspace = "rgb";
 			adi,input-clock = "1x";
-			adi,input-style = <1>;
-			adi,input-justification = "evenly";

 			ports {
 				#address-cells = <1>;
--- a/arch/arm/boot/dts/r8a7794-silk.dts
+++ b/arch/arm/boot/dts/r8a7794-silk.dts
@ -255,8 +255,6 @@
 			adi,input-depth = <8>;
 			adi,input-colorspace = "rgb";
 			adi,input-clock = "1x";
-			adi,input-style = <1>;
-			adi,input-justification = "evenly";

 			ports {
 				#address-cells = <1>;
--- a/arch/arm/boot/dts/rk3036.dtsi
+++ b/arch/arm/boot/dts/rk3036.dtsi
@ -128,7 +128,7 @@
 		assigned-clocks = <&cru SCLK_GPU>;
 		assigned-clock-rates = <100000000>;
 		clocks = <&cru SCLK_GPU>, <&cru SCLK_GPU>;
-		clock-names = "core", "bus";
+		clock-names = "bus", "core";
 		resets = <&cru SRST_GPU>;
 		status = "disabled";
 	};
--- a/arch/arm/boot/dts/rk3228-evb.dts
+++ b/arch/arm/boot/dts/rk3228-evb.dts
@ -46,7 +46,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;

-		phy: phy@0 {
+		phy: ethernet-phy@0 {
 			compatible = "ethernet-phy-id1234.d400", "ethernet-phy-ieee802.3-c22";
 			reg = <0>;
 			clocks = <&cru SCLK_MAC_PHY>;
--- a/arch/arm/boot/dts/rk3229-xms6.dts
+++ b/arch/arm/boot/dts/rk3229-xms6.dts
@ -150,7 +150,7 @@
 		#address-cells = <1>;
 		#size-cells = <0>;

-		phy: phy@0 {
+		phy: ethernet-phy@0 {
 			compatible = "ethernet-phy-id1234.d400",
 			             "ethernet-phy-ieee802.3-c22";
 			reg = <0>;
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@ -555,7 +555,7 @@
 				  "pp1",
 				  "ppmmu1";
 		clocks = <&cru ACLK_GPU>, <&cru ACLK_GPU>;
-		clock-names = "core", "bus";
+		clock-names = "bus", "core";
 		resets = <&cru SRST_GPU_A>;
 		status = "disabled";
 	};
@ -1020,7 +1020,7 @@
 			};
 		};

-		spi-0 {
+		spi0 {
 			spi0_clk: spi0-clk {
 				rockchip,pins = <0 RK_PB1 2 &pcfg_pull_up>;
 			};
@ -1038,7 +1038,7 @@
 			};
 		};

-		spi-1 {
+		spi1 {
 			spi1_clk: spi1-clk {
 				rockchip,pins = <0 RK_PC7 2 &pcfg_pull_up>;
 			};
--- a/arch/arm/boot/dts/rk3xxx.dtsi
+++ b/arch/arm/boot/dts/rk3xxx.dtsi
@ -84,7 +84,7 @@
 		compatible = "arm,mali-400";
 		reg = <0x10090000 0x10000>;
 		clocks = <&cru ACLK_GPU>, <&cru ACLK_GPU>;
-		clock-names = "core", "bus";
+		clock-names = "bus", "core";
 		assigned-clocks = <&cru ACLK_GPU>;
 		assigned-clock-rates = <100000000>;
 		resets = <&cru SRST_GPU>;
--- a/arch/arm/configs/keystone_defconfig
+++ b/arch/arm/configs/keystone_defconfig
@ -147,6 +147,7 @@ CONFIG_I2C_DAVINCI=y
 CONFIG_SPI=y
 CONFIG_SPI_DAVINCI=y
 CONFIG_SPI_SPIDEV=y
+CONFIG_PTP_1588_CLOCK=y
 CONFIG_PINCTRL_SINGLE=y
 CONFIG_GPIOLIB=y
 CONFIG_GPIO_SYSFS=y
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@ -274,6 +274,7 @@ CONFIG_SPI_TI_QSPI=m
 CONFIG_HSI=m
 CONFIG_OMAP_SSI=m
 CONFIG_SSI_PROTOCOL=m
+CONFIG_PTP_1588_CLOCK=y
 CONFIG_PINCTRL_SINGLE=y
 CONFIG_DEBUG_GPIO=y
 CONFIG_GPIO_SYSFS=y
--- a/arch/arm/crypto/chacha-glue.c
+++ b/arch/arm/crypto/chacha-glue.c
@ -91,9 +91,17 @@ void chacha_crypt_arch(u32 *state, u8 *dst, const u8 *src, unsigned int bytes,
 		return;
 	}

-	kernel_neon_begin();
-	chacha_doneon(state, dst, src, bytes, nrounds);
-	kernel_neon_end();
+	do {
+		unsigned int todo = min_t(unsigned int, bytes, SZ_4K);
+
+		kernel_neon_begin();
+		chacha_doneon(state, dst, src, todo, nrounds);
+		kernel_neon_end();
+
+		bytes -= todo;
+		src += todo;
+		dst += todo;
+	} while (bytes);
 }
 EXPORT_SYMBOL(chacha_crypt_arch);

--- a/arch/arm/crypto/nhpoly1305-neon-glue.c
+++ b/arch/arm/crypto/nhpoly1305-neon-glue.c
@ -30,7 +30,7 @@ static int nhpoly1305_neon_update(struct shash_desc *desc,
 		return crypto_nhpoly1305_update(desc, src, srclen);

 	do {
-		unsigned int n = min_t(unsigned int, srclen, PAGE_SIZE);
+		unsigned int n = min_t(unsigned int, srclen, SZ_4K);

 		kernel_neon_begin();
 		crypto_nhpoly1305_update_helper(desc, src, n, _nh_neon);
--- a/arch/arm/crypto/poly1305-glue.c
+++ b/arch/arm/crypto/poly1305-glue.c
@ -160,13 +160,20 @@ void poly1305_update_arch(struct poly1305_desc_ctx *dctx, const u8 *src,
 		unsigned int len = round_down(nbytes, POLY1305_BLOCK_SIZE);

 		if (static_branch_likely(&have_neon) && do_neon) {
-			kernel_neon_begin();
-			poly1305_blocks_neon(&dctx->h, src, len, 1);
-			kernel_neon_end();
+			do {
+				unsigned int todo = min_t(unsigned int, len, SZ_4K);
+
+				kernel_neon_begin();
+				poly1305_blocks_neon(&dctx->h, src, todo, 1);
+				kernel_neon_end();
+
+				len -= todo;
+				src += todo;
+			} while (len);
 		} else {
 			poly1305_blocks_arm(&dctx->h, src, len, 1);
+			src += len;
 		}
-		src += len;
 		nbytes %= POLY1305_BLOCK_SIZE;
 	}

--- a/arch/arm/include/asm/futex.h
+++ b/arch/arm/include/asm/futex.h
@ -165,8 +165,13 @@ arch_futex_atomic_op_inuser(int op, int oparg, int *oval, u32 __user *uaddr)
 	preempt_enable();
 #endif

-	if (!ret)
-		*oval = oldval;
+	/*
+	 * Store unconditionally. If ret != 0 the extra store is the least
+	 * of the worries but GCC cannot figure out that __futex_atomic_op()
+	 * is either setting ret to -EFAULT or storing the old value in
+	 * oldval which results in a uninitialized warning at the call site.
+	 */
+	*oval = oldval;

 	return ret;
 }
--- a/Show More
+++ b/Show More