Guenter Roeck 6f287c700c fsl-imx7: Instantiate SAI1/2/3 as unimplemented devices ... Instantiate SAI1/2/3 as unimplemented devices to avoid Linux kernel crashes such as the following. Unhandled fault: external abort on non-linefetch (0x808) at 0xd19b0000 pgd = (ptrval) [d19b0000] *pgd=82711811, *pte=308a0653, *ppte=308a0453 Internal error: : 808 [#1] SMP ARM Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.14.0-rc5 #1 ... [<c095e974>] (regmap_mmio_write32le) from [<c095eb48>] (regmap_mmio_write+0x3c/0x54) [<c095eb48>] (regmap_mmio_write) from [<c09580f4>] (_regmap_write+0x4c/0x1f0) [<c09580f4>] (_regmap_write) from [<c0959b28>] (regmap_write+0x3c/0x60) [<c0959b28>] (regmap_write) from [<c0d41130>] (fsl_sai_runtime_resume+0x9c/0x1ec) [<c0d41130>] (fsl_sai_runtime_resume) from [<c0942464>] (__rpm_callback+0x3c/0x108) [<c0942464>] (__rpm_callback) from [<c0942590>] (rpm_callback+0x60/0x64) [<c0942590>] (rpm_callback) from [<c0942b60>] (rpm_resume+0x5cc/0x808) [<c0942b60>] (rpm_resume) from [<c0942dfc>] (__pm_runtime_resume+0x60/0xa0) [<c0942dfc>] (__pm_runtime_resume) from [<c0d4231c>] (fsl_sai_probe+0x2b8/0x65c) [<c0d4231c>] (fsl_sai_probe) from [<c0935b08>] (platform_probe+0x58/0xb8) [<c0935b08>] (platform_probe) from [<c0933264>] (really_probe.part.0+0x9c/0x334) [<c0933264>] (really_probe.part.0) from [<c093359c>] (__driver_probe_device+0xa0/0x138) [<c093359c>] (__driver_probe_device) from [<c0933664>] (driver_probe_device+0x30/0xc8) [<c0933664>] (driver_probe_device) from [<c0933c88>] (__driver_attach+0x90/0x130) [<c0933c88>] (__driver_attach) from [<c0931060>] (bus_for_each_dev+0x78/0xb8) [<c0931060>] (bus_for_each_dev) from [<c093254c>] (bus_add_driver+0xf0/0x1d8) [<c093254c>] (bus_add_driver) from [<c0934a30>] (driver_register+0x88/0x118) [<c0934a30>] (driver_register) from [<c01022c0>] (do_one_initcall+0x7c/0x3a4) [<c01022c0>] (do_one_initcall) from [<c1601204>] (kernel_init_freeable+0x198/0x22c) [<c1601204>] (kernel_init_freeable) from [<c0f5ff2c>] (kernel_init+0x10/0x128) [<c0f5ff2c>] (kernel_init) from [<c010013c>] (ret_from_fork+0x14/0x38) Signed-off-by: Guenter Roeck <linux@roeck-us.net> Message-id: 20210810175607.538090-1-linux@roeck-us.net Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>		2021-08-25 10:48:51 +01:00
..
authz	Prefer 'on' | 'off' over 'yes' | 'no' for bool options	2021-01-29 17:07:53 +00:00
block	hw/nvme: use symbolic names for registers	2021-07-26 21:09:38 +02:00
chardev	chardev: mark explicitly first argument as poisoned	2021-08-05 16:15:33 +04:00
crypto	crypto: Make QCryptoTLSCreds* structures private	2021-06-29 18:30:24 +01:00
disas	Drop the deprecated lm32 target	2021-05-12 18:20:25 +02:00
exec	accel/tcg: Record singlestep_enabled in tb->cflags	2021-07-21 07:47:05 -10:00
fpu	Remove leading underscores from QEMU defines	2021-06-21 05:49:01 +02:00
hw	fsl-imx7: Instantiate SAI1/2/3 as unimplemented devices	2021-08-25 10:48:51 +01:00
io	io: add qio_channel_readv_full_all_eof & qio_channel_readv_full_all helpers	2021-02-10 09:23:28 +00:00
libdecnumber	include: Make headers more self-contained	2019-08-16 13:31:51 +02:00
migration	vfio: Support for RamDiscardManager in the vIOMMU case	2021-07-08 15:54:45 -04:00
monitor	monitor: allow register hmp commands	2021-07-09 18:21:33 +02:00
net	vhost-vdpa: remove the unused vhost_vdpa_get_acked_features()	2021-06-11 10:30:13 +08:00
qapi	qapi: introduce forwarding visitor	2021-07-23 18:17:17 +02:00
qemu	bitops.h: revert db1ffc32dd ("qemu/bitops.h: add bitrev8 implementation")	2021-07-26 06:56:41 -10:00
qom	qom: export more functions for use with non-UserCreatable objects	2021-07-06 08:33:51 +02:00
scsi	scsi: inline sg_io_sense_from_errno() into the callers.	2021-03-06 11:42:56 +01:00
semihosting	semihosting: Move include/hw/semihosting/ -> include/semihosting/	2021-03-10 15:34:12 +00:00
standard-headers	linux-headers: Update	2021-07-09 11:01:06 +10:00
sysemu	iothread: add aio-max-batch parameter	2021-07-21 13:47:50 +01:00
tcg	tcg: Rename helper_atomic_*_mmu and provide for user-only	2021-07-21 07:45:38 -10:00
ui	ui/gtk: add a keyboard fifo to the VTE consoles	2021-07-26 10:24:49 +02:00
user	Remove leading underscores from QEMU defines	2021-06-21 05:49:01 +02:00
elf.h	linux-user: elf: s390x: Prepare for Vector enhancements facility	2021-06-21 08:48:21 +02:00
glib-compat.h	configure: bump min required glib version to 2.56	2021-06-02 09:11:32 +02:00
qemu-common.h	qemu-common.h: Update copyright string to 2021	2021-03-09 22:19:24 +01:00
qemu-io.h	Include qemu-common.h exactly where needed	2019-06-12 13:20:20 +02:00
trace-tcg.h	trace: get rid of generated-events.h/generated-events.c	2016-10-12 09:54:52 +02:00