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ARM: SoC fixes for 3.18-rc5 

Another small set of fixes:
 
 - Some DT compatible typo fixes
 - irq setup fix dealing with irq storms on orion
 - i2c quirk generalization for mvebu
 - A handful of smaller fixes for OMAP
 - A couple of added file patterns for OMAP entries in MAINTAINERS
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Merge tag 'armsoc-for-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Olof Johansson:
 "Another small set of fixes:

   - some DT compatible typo fixes
   - irq setup fix dealing with irq storms on orion
   - i2c quirk generalization for mvebu
   - a handful of smaller fixes for OMAP
   - a couple of added file patterns for OMAP entries in MAINTAINERS"

* tag 'armsoc-for-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: at91/dt: Fix sama5d3x typos
  pinctrl: dra: dt-bindings: Fix output pull up/down
  MAINTAINERS: Update entry for omap related .dts files to cover new SoCs
  MAINTAINERS: add more files under OMAP SUPPORT
  ARM: dts: AM437x-SK-EVM: Fix DCDC3 voltage
  ARM: dts: AM437x-GP-EVM: Fix DCDC3 voltage
  ARM: dts: AM43x-EPOS-EVM: Fix DCDC3 voltage
  ARM: dts: am335x-evm: Fix 5th NAND partition's name
  ARM: orion: Fix for certain sequence of request_irq can cause irq storm
  ARM: mvebu: armada xp: Generalize use of i2c quirk
This commit is contained in:
Linus Torvalds 2014-11-16 16:21:57 -08:00
parent 435e46f5d3 e899dbaf48
commit e35c5a2759
14 changed files with 68 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
MAINTAINERS
View File

@ -6611,6 +6611,23 @@ T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
S: Maintained
F: arch/arm/*omap*/
F: drivers/i2c/busses/i2c-omap.c
F: drivers/irqchip/irq-omap-intc.c
F: drivers/mfd/*omap*.c
F: drivers/mfd/menelaus.c
F: drivers/mfd/palmas.c
F: drivers/mfd/tps65217.c
F: drivers/mfd/tps65218.c
F: drivers/mfd/tps65910.c
F: drivers/mfd/twl-core.[ch]
F: drivers/mfd/twl4030*.c
F: drivers/mfd/twl6030*.c
F: drivers/mfd/twl6040*.c
F: drivers/regulator/palmas-regulator*.c
F: drivers/regulator/pbias-regulator.c
F: drivers/regulator/tps65217-regulator.c
F: drivers/regulator/tps65218-regulator.c
F: drivers/regulator/tps65910-regulator.c
F: drivers/regulator/twl-regulator.c
F: include/linux/i2c-omap.h
OMAP DEVICE TREE SUPPORT
@ -6621,6 +6638,9 @@ L: devicetree@vger.kernel.org
S: Maintained
F: arch/arm/boot/dts/*omap*
F: arch/arm/boot/dts/*am3*
F: arch/arm/boot/dts/*am4*
F: arch/arm/boot/dts/*am5*
F: arch/arm/boot/dts/*dra7*
OMAP CLOCK FRAMEWORK SUPPORT
M: Paul Walmsley <paul@pwsan.com>

2
arch/arm/boot/dts/am335x-evm.dts
View File

@ -489,7 +489,7 @@
reg = <0x00060000 0x00020000>;
};
partition@4 {
label = "NAND.u-boot-spl";
label = "NAND.u-boot-spl-os";
reg = <0x00080000 0x00040000>;
};
partition@5 {

4
arch/arm/boot/dts/am437x-gp-evm.dts
View File

@ -291,8 +291,8 @@
dcdc3: regulator-dcdc3 {
compatible = "ti,tps65218-dcdc3";
regulator-name = "vdcdc3";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-boot-on;
regulator-always-on;
};

4
arch/arm/boot/dts/am437x-sk-evm.dts
View File

@ -363,8 +363,8 @@
dcdc3: regulator-dcdc3 {
compatible = "ti,tps65218-dcdc3";
regulator-name = "vdds_ddr";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-boot-on;
regulator-always-on;
};

4
arch/arm/boot/dts/am43x-epos-evm.dts
View File

@ -358,8 +358,8 @@
dcdc3: regulator-dcdc3 {
compatible = "ti,tps65218-dcdc3";
regulator-name = "vdcdc3";
regulator-min-microvolt = <1350000>;
regulator-max-microvolt = <1350000>;
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
regulator-boot-on;
regulator-always-on;
};

2
arch/arm/boot/dts/sama5d31.dtsi
View File

@ -12,5 +12,5 @@
#include "sama5d3_uart.dtsi"
/ {
compatible = "atmel,samad31", "atmel,sama5d3", "atmel,sama5";
compatible = "atmel,sama5d31", "atmel,sama5d3", "atmel,sama5";
};

2
arch/arm/boot/dts/sama5d33.dtsi
View File

@ -10,5 +10,5 @@
#include "sama5d3_gmac.dtsi"
/ {
compatible = "atmel,samad33", "atmel,sama5d3", "atmel,sama5";
compatible = "atmel,sama5d33", "atmel,sama5d3", "atmel,sama5";
};

2
arch/arm/boot/dts/sama5d34.dtsi
View File

@ -12,5 +12,5 @@
#include "sama5d3_mci2.dtsi"
/ {
compatible = "atmel,samad34", "atmel,sama5d3", "atmel,sama5";
compatible = "atmel,sama5d34", "atmel,sama5d3", "atmel,sama5";
};

2
arch/arm/boot/dts/sama5d35.dtsi
View File

@ -14,5 +14,5 @@
#include "sama5d3_tcb1.dtsi"
/ {
compatible = "atmel,samad35", "atmel,sama5d3", "atmel,sama5";
compatible = "atmel,sama5d35", "atmel,sama5d3", "atmel,sama5";
};

2
arch/arm/boot/dts/sama5d36.dtsi
View File

@ -16,5 +16,5 @@
#include "sama5d3_uart.dtsi"
/ {
compatible = "atmel,samad36", "atmel,sama5d3", "atmel,sama5";
compatible = "atmel,sama5d36", "atmel,sama5d3", "atmel,sama5";
};

2
arch/arm/boot/dts/sama5d3xcm.dtsi
View File

@ -8,7 +8,7 @@
*/
/ {
compatible = "atmel,samad3xcm", "atmel,sama5d3", "atmel,sama5";
compatible = "atmel,sama5d3xcm", "atmel,sama5d3", "atmel,sama5";
chosen {
bootargs = "console=ttyS0,115200 rootfstype=ubifs ubi.mtd=5 root=ubi0:rootfs";

2
arch/arm/mach-mvebu/board-v7.c
View File

@ -188,7 +188,7 @@ static void __init thermal_quirk(void)
static void __init mvebu_dt_init(void)
{
if (of_machine_is_compatible("plathome,openblocks-ax3-4"))
if (of_machine_is_compatible("marvell,armadaxp"))
i2c_quirk();
if (of_machine_is_compatible("marvell,a375-db")) {
external_abort_quirk();

36
arch/arm/plat-orion/gpio.c
View File

@ -497,6 +497,34 @@ static void orion_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip)
#define orion_gpio_dbg_show NULL
#endif
static void orion_gpio_unmask_irq(struct irq_data *d)
{
struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);
struct irq_chip_type *ct = irq_data_get_chip_type(d);
u32 reg_val;
u32 mask = d->mask;
irq_gc_lock(gc);
reg_val = irq_reg_readl(gc->reg_base + ct->regs.mask);
reg_val |= mask;
irq_reg_writel(reg_val, gc->reg_base + ct->regs.mask);
irq_gc_unlock(gc);
}
static void orion_gpio_mask_irq(struct irq_data *d)
{
struct irq_chip_generic *gc = irq_data_get_irq_chip_data(d);
struct irq_chip_type *ct = irq_data_get_chip_type(d);
u32 mask = d->mask;
u32 reg_val;
irq_gc_lock(gc);
reg_val = irq_reg_readl(gc->reg_base + ct->regs.mask);
reg_val &= ~mask;
irq_reg_writel(reg_val, gc->reg_base + ct->regs.mask);
irq_gc_unlock(gc);
}
void __init orion_gpio_init(struct device_node *np,
int gpio_base, int ngpio,
void __iomem *base, int mask_offset,
@ -565,8 +593,8 @@ void __init orion_gpio_init(struct device_node *np,
ct = gc->chip_types;
ct->regs.mask = ochip->mask_offset + GPIO_LEVEL_MASK_OFF;
ct->type = IRQ_TYPE_LEVEL_HIGH | IRQ_TYPE_LEVEL_LOW;
ct->chip.irq_mask = irq_gc_mask_clr_bit;
ct->chip.irq_unmask = irq_gc_mask_set_bit;
ct->chip.irq_mask = orion_gpio_mask_irq;
ct->chip.irq_unmask = orion_gpio_unmask_irq;
ct->chip.irq_set_type = gpio_irq_set_type;
ct->chip.name = ochip->chip.label;
@ -575,8 +603,8 @@ void __init orion_gpio_init(struct device_node *np,
ct->regs.ack = GPIO_EDGE_CAUSE_OFF;
ct->type = IRQ_TYPE_EDGE_RISING | IRQ_TYPE_EDGE_FALLING;
ct->chip.irq_ack = irq_gc_ack_clr_bit;
ct->chip.irq_mask = irq_gc_mask_clr_bit;
ct->chip.irq_unmask = irq_gc_mask_set_bit;
ct->chip.irq_mask = orion_gpio_mask_irq;
ct->chip.irq_unmask = orion_gpio_unmask_irq;
ct->chip.irq_set_type = gpio_irq_set_type;
ct->handler = handle_edge_irq;
ct->chip.name = ochip->chip.label;

4
include/dt-bindings/pinctrl/dra.h
View File

@ -40,8 +40,8 @@
/* Active pin states */
#define PIN_OUTPUT (0 | PULL_DIS)
#define PIN_OUTPUT_PULLUP (PIN_OUTPUT | PULL_ENA | PULL_UP)
#define PIN_OUTPUT_PULLDOWN (PIN_OUTPUT | PULL_ENA)
#define PIN_OUTPUT_PULLUP (PULL_UP)
#define PIN_OUTPUT_PULLDOWN (0)
#define PIN_INPUT (INPUT_EN | PULL_DIS)
#define PIN_INPUT_SLEW (INPUT_EN | SLEWCONTROL)
#define PIN_INPUT_PULLUP (PULL_ENA | INPUT_EN | PULL_UP)