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linux-stable/drivers/pinctrl
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Sean Wang e46df235b4 pinctrl: mediatek: refactor EINT related code for all MediaTek pinctrl can fit 
This patch is in preparation for adding EINT support to MT7622 pinctrl,
and the refactoring doesn't alter any existent logic.

A reason we have to refactor EINT code pieces into a generic way is that
currently, they're tightly coupled with a certain type of MediaTek pinctrl
would cause a grown in a very bad way as there is different types of
pinctrl devices getting to join.

Therefore, it is an essential or urgent thing that EINT code pieces are
refactored to eliminate any dependencies across GPIO and EINT as possible.

Additional structure mtk_eint_[xt, hw, regs] are being introduced for
indicating how maps being designed between GPIO and EINT hw number, how to
set and get GPIO state for a certain EINT pin, what characteristic on a
EINT device is present on various SoCs.

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2018-05-24 09:37:21 +02:00
..
actions pinctrl: actions: Add gpio support for Actions S900 SoC 2018-05-23 10:35:24 +02:00
aspeed pinctrl: aspeed: Rework strap register write logic for the AST2500 2017-08-31 13:39:38 +02:00
bcm pinctrl: bcm2835: Add support for output-low output-high properties 2018-05-16 14:01:37 +02:00
berlin pinctrl: berlin: switch to SPDX license identifier 2018-05-23 11:45:23 +02:00
freescale pinctrl: freescale: Switch to SPDX identifier 2018-05-24 09:32:58 +02:00
intel pinctrl: intel: Implement intel_gpio_get_direction callback 2018-03-23 04:07:22 +01:00
mediatek pinctrl: mediatek: refactor EINT related code for all MediaTek pinctrl can fit 2018-05-24 09:37:21 +02:00
meson pinctrl: nand: meson-gxl: fix missing data pins 2018-05-16 16:23:57 +02:00
mvebu pinctrl: mvebu: update use "nand" function for "rb" pin 2018-05-23 11:09:09 +02:00
nomadik pinctrl: nomadik: Drop U8540/9540 support 2018-03-23 03:38:14 +01:00
pxa pinctrl: pxa: pxa2xx: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE 2017-11-30 14:42:04 +01:00
qcom pinctrl: qcom: Print high/low status of gpios in debugfs 2018-05-16 15:44:49 +02:00
samsung Samsung pinctrl drivers changes for v4.18 2018-05-24 09:06:14 +02:00
sh-pfc pinctrl: sh-pfc: rcar-gen3: Fix grammar in static pin comments 2018-05-23 14:43:49 +02:00
sirf Merge branch 'gpio-irqchip-rework' of /home/linus/linux-gpio into devel 2017-11-09 09:38:42 +01:00
spear pinctrl: spear: Delete an error message for a failed memory allocation in spear_pinctrl_probe() 2018-01-03 08:46:55 +01:00
sprd pinctrl: sprd: Use seq_putc() in sprd_pinconf_group_dbg_show() 2018-01-16 11:08:24 +01:00
stm32 pinctrl: stm32: add 'depends on HAS_IOMEM' to fix unmet dependency 2018-03-23 04:04:40 +01:00
sunxi pinctrl: sunxi: add support for H6 R_PIO pin controller 2018-05-16 14:19:13 +02:00
tegra pinctrl: tegra20: Provide CDEV1/2 clock muxes 2018-05-16 14:21:32 +02:00
ti pinctrl: ti-iodelay: remove redundant unused variable dev 2017-11-08 13:49:57 +01:00
uniphier pinctrl: uniphier: add LD11 MPEG2-TS I/O pin-mux settings 2018-05-02 14:36:31 +02:00
vt8500 pinctrl: vt8500: Delete an error message for a failed memory allocation in five functions 2018-01-08 08:15:46 +01:00
zte pinctrl: zte: fix 'functions' allocation in zx_pinctrl_build_state() 2017-08-14 15:01:01 +02:00
core.c pinctrl: core: Add missing EXPORT on pinctrl_register_mappings 2018-03-02 11:05:35 +01:00
core.h pinctrl/gpio: Unify namespace for cross-calls 2017-09-22 11:02:10 +02:00
devicetree.c pinctrl: devicetree: Fix dt_to_map_one_config handling of hogs 2018-03-02 09:41:21 +01:00
devicetree.h
Kconfig pinctrl: actions: Add Actions S900 pinctrl driver 2018-05-02 14:36:08 +02:00
Makefile pinctrl: actions: Add Actions S900 pinctrl driver 2018-05-02 14:36:08 +02:00
pinconf-generic.c pinctrl: Add skew-delay pin config and bindings 2017-11-08 13:49:45 +01:00
pinconf.c pinctrl: check ops->pin_config_set in pinconf_set_config() 2017-08-14 15:01:59 +02:00
pinconf.h pinctrl: move const qualifier before struct 2017-08-14 15:01:02 +02:00
pinctrl-amd.c pinctrl/amd: poll InterruptEnable bits in enable_irq 2018-03-26 11:09:49 +02:00
pinctrl-amd.h pinctrl/amd: save pin registers over suspend/resume 2017-09-12 15:58:45 +02:00
pinctrl-artpec6.c pinctrl: artpec-6: Add smaller groups for uarts 2018-03-01 17:04:09 +01:00
pinctrl-as3722.c
pinctrl-at91-pio4.c pinctrl: at91-pio4: account for const type of of_device_id.data 2018-01-08 08:15:47 +01:00
pinctrl-at91.c pinctrl: at91: Delete an error message for a failed memory allocation in at91_pinctrl_mux_mask() 2018-01-03 08:46:49 +01:00
pinctrl-at91.h
pinctrl-axp209.c pinctrl: axp209: account for const type of of_device_id.data 2018-01-08 08:15:47 +01:00
pinctrl-coh901.c gpio: Move irqdomain into struct gpio_irq_chip 2017-11-08 14:06:21 +01:00
pinctrl-coh901.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pinctrl-da850-pupd.c
pinctrl-digicolor.c pinctrl: digicolor: constify pinconf_ops, pinctrl_ops, and pinmux_ops structures 2017-08-22 14:39:36 +02:00
pinctrl-falcon.c
pinctrl-gemini.c This is the bulk of pin control changes for the v4.16 kernel cycle: 2018-02-02 14:22:53 -08:00
pinctrl-ingenic.c pinctrl: ingenic: Remove redundant dev_err call in ingenic_pinctrl_probe() 2018-01-18 08:51:32 +01:00
pinctrl-lantiq.c
pinctrl-lantiq.h
pinctrl-lpc18xx.c
pinctrl-max77620.c pinctrl: max77620: Use common error handling code in max77620_pinconf_set() 2017-11-08 13:49:57 +01:00
pinctrl-mcp23s08.c pinctrl: mcp23s08: add open drain configuration for irq output 2018-02-22 16:08:59 +01:00
pinctrl-ocelot.c pinctrl: ocelot: fix gpio direction 2018-03-26 11:04:48 +02:00
pinctrl-oxnas.c gpio: Move irqdomain into struct gpio_irq_chip 2017-11-08 14:06:21 +01:00
pinctrl-palmas.c pinctrl: palmas: Delete an error message for a failed memory allocation in palmas_pinctrl_probe() 2018-01-03 08:46:49 +01:00
pinctrl-pic32.c gpio: Move irqdomain into struct gpio_irq_chip 2017-11-08 14:06:21 +01:00
pinctrl-pic32.h
pinctrl-pistachio.c gpio: Move irqdomain into struct gpio_irq_chip 2017-11-08 14:06:21 +01:00
pinctrl-rk805.c pinctrl: Add pinctrl driver for the RK805 PMIC 2017-08-21 08:54:46 +01:00
pinctrl-rockchip.c pinctrl: rockchip: Add set_config callback support for gpiolib 2018-05-23 11:33:49 +02:00
pinctrl-rza1.c pinctrl: rza1: Add support for RZ/A1L 2017-10-09 09:16:21 +02:00
pinctrl-single.c pinctrl: pinctrl-single: Add functions to save and restore pinctrl context 2018-05-23 10:30:03 +02:00
pinctrl-st.c gpio: Move irqdomain into struct gpio_irq_chip 2017-11-08 14:06:21 +01:00
pinctrl-sx150x.c pinctrl: sx150x: Add a static gpio/pinctrl pin range mapping 2018-01-18 11:04:47 +01:00
pinctrl-tb10x.c pinctrl: tb10x: constify pinconf_ops, pinctrl_ops, and pinmux_ops structures 2017-08-22 14:41:40 +02:00
pinctrl-u300.c
pinctrl-utils.c pinctrl: utils: Delete an error message for a failed memory allocation in pinctrl_utils_add_map_configs() 2018-01-03 08:46:53 +01:00
pinctrl-utils.h
pinctrl-xway.c pinctrl: xway: Delete two error messages for a failed memory allocation in pinmux_xway_probe() 2018-01-03 08:46:53 +01:00
pinctrl-zynq.c pinctrl: zynq: Fix warnings in the driver 2017-08-14 15:01:01 +02:00
pinmux.c pinctrl: pinmux: Use seq_putc() in pinmux_pins_show() 2018-01-16 11:07:18 +01:00
pinmux.h pinctrl: move const qualifier before struct 2017-08-14 15:01:02 +02:00