Enrico Granata
daaef255dc
driver: platform: Support parsing GpioInt 0 in platform_get_irq() ...
ACPI 5 added support for GpioInt resources as a way to provide
information about interrupts mediated via a GPIO controller.
Several device buses (e.g. SPI, I2C) have support for retrieving
an IRQ specified via this type of resource, and providing it
directly to the driver as an IRQ number.
This is not currently done for the platform drivers, as platform_get_irq()
does not try to parse GpioInt() resources. This requires drivers to
either have to support only one possible IRQ resource, or to have code
in place to try both as a failsafe.
While there is a possibility of ambiguity for devices that exposes
multiple IRQs, it is easy and feasible to support the common case
of devices that only expose one IRQ which would be of either type
depending on the underlying system's architecture.
This commit adds support for parsing a GpioInt resource in order
to fulfill a request for the index 0 IRQ for a platform device.
Signed-off-by: Enrico Granata <egranata@chromium.org>
Reviewed-by: Dmitry Torokhov <dtor@chromium.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-02-12 10:36:49 +01:00
ACPI: Set debug output flags independent of ACPICA
2019-02-07 12:24:28 +01:00
binderfs: remove separate device_initcall()
2019-02-01 15:50:26 +01:00
libata: Add NOLPM quirk for SAMSUNG MZ7TE512HMHP-000L1 SSD
2019-02-06 12:47:09 -07:00
atm: he: fix sign-extension overflow on large shift
2019-01-17 11:27:00 -08:00
auxdisplay: charlcd: fix x/y command parsing
2018-12-21 21:27:21 +01:00
driver: platform: Support parsing GpioInt 0 in platform_get_irq()
2019-02-12 10:36:49 +01:00
Merge 5.0-rc6 into driver-core-next
2019-02-11 09:09:02 +01:00
Bluetooth: hci_bcm: Handle specific unknown packets after firmware loading
2018-12-19 13:43:42 +01:00
ARM: SoC driver updates
2018-12-31 17:32:35 -08:00
gdrom: fix a memory leak bug
2018-12-29 08:20:44 -07:00
Char/Misc driver fixes for 5.0-rc4
2019-01-25 13:03:34 -10:00
clk: qcom: gcc: Use active only source for CPUSS clocks
2019-01-24 11:41:48 -08:00
arch/csky patches for 4.21-rc1
2019-01-05 09:50:07 -08:00
Merge branches 'pm-cpuidle', 'pm-cpufreq' and 'pm-sleep'
2019-01-11 10:09:51 +01:00
cpuidle: poll_state: Fix default time limit
2019-01-30 22:57:42 +01:00
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2019-01-31 23:09:00 -08:00
mm, devm_memremap_pages: fix shutdown handling
2018-12-28 12:11:47 -08:00
dmaengine-fix-5.0-rc6
2019-02-10 10:39:37 -08:00
drivers/dma-buf/udmabuf.c: convert to use vm_fault_t
2019-01-04 13:13:46 -08:00
EDAC, altera: Fix S10 persistent register offset
2019-01-24 17:13:59 +01:00
scsi: communicate max segment size to the DMA mapping code
2019-01-22 20:40:59 -05:00
Merge 5.0-rc6 into driver-core-next
2019-02-11 09:09:02 +01:00
fpga: stratix10-soc: fix wrong of_node_put() in init function
2019-01-31 16:19:48 +01:00
gpio: vf610: Mask all GPIO interrupts
2019-01-28 15:28:43 +01:00
typed componented support + i915/snd-hda changes
2019-02-11 20:32:31 +01:00
HID: debug: fix the ring buffer implementation
2019-01-29 12:09:11 +01:00
vmbus: fix subchannel removal
2019-01-09 19:20:31 -05:00
hwmon: (tmp421) Correct the misspelling of the tmp442 compatible attribute in OF device ID table
2019-01-17 12:54:52 -08:00
hwspinlock: fix return value check in stm32_hwspinlock_probe()
2019-01-03 11:42:10 -08:00
intel_th: msu: Fix an off-by-one in attribute store
2018-12-19 20:21:06 +01:00
i2c: omap: Use noirq system sleep pm ops to idle device for suspend
2019-02-05 13:13:20 +01:00
i3c: master: dw: fix deadlock
2019-01-26 11:14:25 +01:00
ide: ensure atapi sense request aren't preempted
2019-01-31 08:25:09 -07:00
First set of IIO fixes for the 5.0 cycle.
2019-02-03 13:10:41 +01:00
IB/uverbs: Fix OOPs in uverbs_user_mmap_disassociate
2019-01-29 13:57:22 -07:00
Mostly driver fixes, but there's a core framework fix in here too.
2019-01-31 23:22:57 -08:00
Merge 5.0-rc6 into driver-core-next
2019-02-11 09:09:02 +01:00
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-02-10 09:54:19 -08:00
mISDN: fix a race in dev_expire_timer()
2019-02-05 16:39:29 -08:00
leds: lp5523: fix a missing check of return value of lp55xx_read
2019-01-17 22:27:39 +01:00
lightnvm: pblk: fix use-after-free bug
2018-12-22 14:45:35 -07:00
Remove 'type' argument from access_ok() function
2019-01-03 18:57:57 -08:00
mailbox: tegra-hsp: Use device-managed registration API
2018-12-21 22:31:26 -06:00
dm: don't use bio_trim() afterall
2019-02-06 17:24:37 -05:00
media: vim2m: only cancel work if it is for right context
2019-01-16 11:13:25 -05:00
ARM: SoC: late updates
2019-01-05 11:30:37 -08:00
MMC core:
2018-12-28 16:52:18 -08:00
mfd: Fix unmet dependency warning for MFD_TPS68470
2019-01-29 10:55:34 +01:00
mic: vop: Fix crash on remove
2019-02-01 15:53:54 +01:00
mmc: mediatek: fix incorrect register setting of hs400_cmd_int_delay
2019-01-28 12:49:28 +01:00
mtd: rawnand: gpmi: fix MX28 bus master lockup problem
2019-02-06 09:39:22 +01:00
net: dsa: b53: Fix for failure when irq is not defined in dt
2019-02-07 18:18:37 -08:00
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
Merge 5.0-rc6 into driver-core-next
2019-02-11 09:09:02 +01:00
nvme-pci: fix rapid add remove sequence
2019-02-06 16:35:33 +01:00
OF: properties: add missing of_node_put
2019-01-16 12:49:53 -06:00
cpufreq: scpi/scmi: Fix freeing of dynamic OPPs
2019-01-04 12:19:40 +01:00
Kconfig file consolidation for v4.21
2018-12-29 13:40:29 -08:00
Merge 5.0-rc6 into driver-core-next
2019-02-11 09:09:02 +01:00
Included in this update:
2019-01-05 11:23:17 -08:00
drivers/perf: hisi: Fixup one DDRC PMU register offset
2019-01-04 10:13:27 +00:00
USB/PHY fixes for 5.0-rc4
2019-01-25 12:57:09 -10:00
pinctrl: sunxi: Correct number of IRQ banks on H6 main pin controller
2019-01-22 10:52:39 +01:00
platform/x86: Fix unmet dependency warning for SAMSUNG_Q10
2019-01-29 10:59:07 +01:00
Remove 'type' argument from access_ok() function
2019-01-03 18:57:57 -08:00
power supply and reset changes for the v4.21 series
2018-12-28 20:22:45 -08:00
Kconfig updates for v4.21
2018-12-29 13:03:29 -08:00
ptp: check that rsv field is zero in struct ptp_sys_offset_extended
2019-01-08 16:22:56 -05:00
pwm: imx: Add ipg clock operation
2018-12-24 12:06:56 +01:00
rapidio: rio-sysfs.c: convert to use BUS_ATTR_WO
2019-01-22 14:25:26 +01:00
treewide: surround Kconfig file paths with double quotes
2018-12-22 00:25:54 +09:00
Merge remote-tracking branch 'regulator/topic/coupled' into regulator-next
2018-12-21 13:43:35 +00:00
virtio: don't allocate vqs when names[i] = NULL
2019-01-14 20:15:19 -05:00
reset: uniphier-glue: Add AHCI reset control support in glue layer
2019-01-07 16:38:51 +01:00
RTC for 4.21
2019-01-01 13:24:31 -08:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-02-08 11:21:54 -08:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next
2018-12-26 10:32:18 -08:00
SCSI fixes on 20190208
2019-02-08 15:37:17 -08:00
soc/fsl fixes for v5.0
2019-01-30 11:14:04 +01:00
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
Staging/IIO driver fixes for 5.0-rc6
2019-02-08 10:51:59 -08:00
scsi: target: make the pi_prot_format ConfigFS path readable
2019-02-04 21:40:32 -05:00
OP-TEE dynamic shm log message
2018-12-31 13:06:30 -08:00
Merge branch 'for-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
2019-01-23 16:23:41 +13:00
TTY/Serial fixes for 5.0-rc6
2019-02-08 10:49:55 -08:00
Char/Misc driver patches for 4.21-rc1
2018-12-28 20:54:57 -08:00
usb: typec: tcpm: Correct the PPS out_volt calculation
2019-01-31 09:14:00 +01:00
vfio-pci/nvlink2: Fix ancient gcc warnings
2019-01-23 08:20:43 -07:00
vhost: fix OOB in get_rx_bufs()
2019-01-28 22:53:09 -08:00
TTY/Serial driver fixes for 5.0-rc4
2019-01-25 12:58:40 -10:00
virtio: drop internal struct from UAPI
2019-02-05 15:29:48 -05:00
treewide: surround Kconfig file paths with double quotes
2018-12-22 00:25:54 +09:00
watchdog: tqmx86: Fix a couple IS_ERR() vs NULL bugs
2019-01-07 10:10:35 +01:00
arm64/xen: fix xen-swiotlb cache flushing
2019-01-23 22:14:56 +01:00
Kconfig file consolidation for v4.21
2018-12-29 13:40:29 -08:00
daaef255dc