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b95e0bd23e
linux/drivers/pinctrl
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Linus Walleij b95e0bd23e pinctrl: nomadik: Drop support for latent IRQ 
The latent IRQs are IRQs that have occurred when the system
was down in deep sleep and the GPIO block was powered off.
The PRCMU (power reset and control unit) knows which GPIO
line offset fired an IRQ to wake the system up (if so
desired) and this second IRQ was used to replay the action
when the system came back online after suspend().

This is now known to be the wrong approach to solve this
problem: in a patch series Lina Iyer has suggested to
instead make it possible to model the IRQs as hierarchical
with double parents.

Also the current device trees do not contain the right
information to make this code work, the latent IRQ is not
specified nowadays giving noise like this in the console:

[    0.612168] gpio 8012e000.gpio: IRQ index 1 not found
[    0.622523] gpio 8012e080.gpio: IRQ index 1 not found

Let's delete the latent IRQ code and reimplement it properly
when we need it.

Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Lina Iyer <ilina@codeaurora.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20191014111154.9731-1-linus.walleij@linaro.org
2019-10-16 15:56:19 +02:00
..
actions treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
aspeed This is the bulk of pin control changes for the v5.4 kernel 2019-09-19 14:19:33 -07:00
bcm pinctrl: iproc: use unique name for irq chip 2019-10-05 18:36:30 +02:00
berlin treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
cirrus pinctrl: madera: Add configuration for Cirrus Logic CS47L92 2019-08-05 11:48:03 +02:00
freescale pinctrl: freescale: imx: Add of_node_put() before return 2019-08-10 10:29:19 +02:00
intel This is the bulk of pin control changes for the v5.4 kernel 2019-09-19 14:19:33 -07:00
mediatek This is the bulk of pin control changes for the v5.3 kernel 2019-07-13 15:02:27 -07:00
meson pinctrl: meson-gxbb: Fix wrong pinning definition for uart_c 2019-09-13 14:40:41 +02:00
mvebu pinctrl: armada-37xx: Pass irqchip when adding gpiochip 2019-10-16 15:03:59 +02:00
nomadik pinctrl: nomadik: Drop support for latent IRQ 2019-10-16 15:56:19 +02:00
nuvoton pinctrl: nuvoton: npcm7xx: Pass irqchip when adding gpiochip 2019-09-30 23:13:08 +02:00
pxa treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441 2019-06-05 17:37:17 +02:00
qcom pinctrl: qcom: Add a pinctrl driver for MSM8976 and 8956 2019-10-16 15:56:18 +02:00
samsung
sh-pfc pinctrl: sh-pfc: Unlock on error in sh_pfc_func_set_mux() 2019-09-12 12:59:43 +01:00
sirf pinctrl: sirf/atlas7: Pass irqchip when adding gpiochip 2019-09-30 23:13:08 +02:00
spear pinctrl: spear/plgpio: Pass irqchip when adding gpiochip 2019-09-30 23:12:43 +02:00
sprd pinctrl: sprd: Add PIN_CONFIG_BIAS_DISABLE configuration support 2019-10-16 15:56:19 +02:00
stm32 pinctrl: stm32: stm32: Add of_node_put() before return 2019-08-10 10:21:51 +02:00
sunxi pinctrl: sunxi: v3s: introduce support for V3 2019-08-05 12:35:29 +02:00
tegra pinctrl: tegra: xusb: Add note about legacy status 2019-10-04 23:20:04 +02:00
ti pinctl: ti: iodelay: fix error checking on pinctrl_count_index_with_args call 2019-10-04 23:08:47 +02:00
uniphier pinctrl: uniphier: Fix Pro5 SD pin-mux setting 2019-08-05 13:21:31 +02:00
vt8500 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
zte treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
core.c pinctrl/gpio: Take MUX usage into account 2019-08-23 11:09:41 +02:00
core.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
devicetree.c pinctrl: devicetree.c: remove orphan pinctrl_dt_has_hogs() 2019-10-04 23:26:23 +02:00
devicetree.h pinctrl: devicetree.c: remove orphan pinctrl_dt_has_hogs() 2019-10-04 23:26:23 +02:00
Kconfig Pin control fixes for v5.2: 2019-05-28 09:35:04 -07:00
Makefile
pinconf-generic.c This is the bulk of pin control changes for the v5.3 kernel 2019-07-13 15:02:27 -07:00
pinconf.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
pinconf.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
pinctrl-amd.c pinctrl: amd: disable spurious-firing GPIO IRQs 2019-08-23 09:56:03 +02:00
pinctrl-amd.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422 2019-06-05 17:37:15 +02:00
pinctrl-artpec6.c
pinctrl-as3722.c
pinctrl-at91-pio4.c pinctrl: at91-pio4: implement .get_multiple and .set_multiple 2019-10-03 10:10:20 +02:00
pinctrl-at91.c pinctrl: at91: Pass irqchip when adding gpiochip 2019-10-16 13:45:08 +02:00
pinctrl-at91.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
pinctrl-axp209.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
pinctrl-bm1880.c pinctrl: Add drive strength support for BM1880 SoC 2019-06-08 01:29:42 +02:00
pinctrl-coh901.c pinctrl: coh901: Pass irqchip when adding gpiochip 2019-09-30 23:10:01 +02:00
pinctrl-coh901.h
pinctrl-da850-pupd.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 285 2019-06-05 17:36:37 +02:00
pinctrl-digicolor.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
pinctrl-falcon.c pinctrl: falcon: Add of_node_put() before return 2019-08-06 14:50:04 +02:00
pinctrl-gemini.c
pinctrl-ingenic.c pinctrl: ingenic: Pass irqchip when adding gpiochip 2019-10-16 15:56:18 +02:00
pinctrl-lantiq.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 332 2019-06-05 17:37:06 +02:00
pinctrl-lantiq.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 332 2019-06-05 17:37:06 +02:00
pinctrl-lpc18xx.c
pinctrl-max77620.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422 2019-06-05 17:37:15 +02:00
pinctrl-mcp23s08.c pinctrl: mcp23s08: Fix add_data and irqchip_add_nested call order 2019-06-25 14:14:26 +02:00
pinctrl-ocelot.c pinctrl: ocelot: Pass irqchip when adding gpiochip 2019-10-16 15:03:40 +02:00
pinctrl-oxnas.c pinctrl: oxnas: Pass irqchip when adding gpiochip 2019-10-16 13:45:27 +02:00
pinctrl-palmas.c
pinctrl-pic32.c pinctrl: pic32: Pass irqchip when adding gpiochip 2019-09-30 23:10:41 +02:00
pinctrl-pic32.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 445 2019-06-05 17:37:18 +02:00
pinctrl-pistachio.c pinctrl: pistachio: Pass irqchip when adding gpiochip 2019-10-16 15:03:59 +02:00
pinctrl-rk805.c pinctrl: rk805: Make structures constant 2019-08-21 09:00:16 +02:00
pinctrl-rockchip.c pinctrl: rockchip: add rk3308 SoC support 2019-10-16 15:56:19 +02:00
pinctrl-rza1.c pinctrl: rza1: Add of_node_put() before return 2019-08-23 09:08:10 +02:00
pinctrl-rza2.c pinctrl: rza2: Include the appropriate headers 2019-08-23 09:08:10 +02:00
pinctrl-rzn1.c pinctrl: rzn1: Add of_node_put() before return 2019-08-05 09:23:57 +02:00
pinctrl-single.c
pinctrl-st.c pinctrl: st: Pass irqchip when adding gpiochip 2019-10-16 13:45:27 +02:00
pinctrl-stmfx.c pinctrl: stmfx: add irq_request/release_resources callbacks 2019-10-16 15:56:18 +02:00
pinctrl-sx150x.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284 2019-06-05 17:36:37 +02:00
pinctrl-tb10x.c This is the bulk of pin control changes for the v5.3 kernel 2019-07-13 15:02:27 -07:00
pinctrl-u300.c pinctrl: Minimize SPDX hamming distance 2019-06-20 10:54:55 +02:00
pinctrl-utils.c
pinctrl-utils.h
pinctrl-xway.c pinctrl: xway: Use devm_kasprintf() instead of fixed buffer formatting 2019-08-05 13:31:17 +02:00
pinctrl-zynq.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00
pinmux.c pinctrl/gpio: Take MUX usage into account 2019-08-23 11:09:41 +02:00
pinmux.h pinctrl/gpio: Take MUX usage into account 2019-08-23 11:09:41 +02:00