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Paul Cercueil bb0bba78d3 pinctrl: ingenic: Properly detect GPIO direction when configured for IRQ 
commit 84e7a946da upstream.

The PAT1 register contains information about the IRQ type (edge/level)
for input GPIOs with IRQ enabled, and the direction for non-IRQ GPIOs.
So it makes sense to read it only if the GPIO has no interrupt
configured, otherwise input GPIOs configured for level IRQs are
misdetected as output GPIOs.

Fixes: ebd6651418 ("pinctrl: ingenic: Implement .get_direction for GPIO chips")
Reported-by: João Henrique <johnnyonflame@hotmail.com>
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20200622214548.265417-2-paul@crapouillou.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2020-08-21 13:05:29 +02:00
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actions
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aspeed
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bcm
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berlin
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cirrus
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freescale pinctrl: freescale: imx: Fix an error handling path in 'imx_pinctrl_probe()' 2020-06-24 17:50:38 +02:00
intel pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler 2020-05-20 08:20:19 +02:00
mediatek
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meson pinctrl: meson-gxl: fix GPIOX sdio pins 2020-03-18 07:17:55 +01:00
mvebu
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nomadik
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nuvoton
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pxa
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qcom pinctrl: qcom: spmi-gpio: fix warning about irq chip reusage 2020-06-30 15:37:04 -04:00
samsung pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs 2020-06-22 09:31:20 +02:00
sh-pfc pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs 2020-02-24 08:36:41 +01:00
sirf
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spear
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sprd
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stm32
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sunxi
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tegra pinctrl: tegra: Use noirq suspend/resume callbacks 2020-06-30 15:37:04 -04:00
ti pinctl: ti: iodelay: fix error checking on pinctrl_count_index_with_args call 2020-01-17 19:48:50 +01:00
uniphier
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vt8500
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zte
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Kconfig
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Makefile
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core.c pinctrl: core: Remove extra kref_get which blocks hogs being freed 2020-03-18 07:17:55 +01:00
core.h
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devicetree.c
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devicetree.h
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pinconf-generic.c
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pinconf.c
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pinconf.h
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pinctrl-amd.c
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pinctrl-amd.h pinctrl: amd: fix npins for uart0 in kerncz_groups 2020-07-29 10:18:26 +02:00
pinctrl-artpec6.c
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pinctrl-as3722.c
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pinctrl-at91-pio4.c
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pinctrl-at91.c
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pinctrl-at91.h
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pinctrl-axp209.c
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pinctrl-bm1880.c
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pinctrl-coh901.c
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pinctrl-coh901.h
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pinctrl-da850-pupd.c
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pinctrl-digicolor.c
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pinctrl-falcon.c pinctrl: falcon: fix syntax error 2020-03-18 07:17:51 +01:00
pinctrl-gemini.c
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pinctrl-ingenic.c pinctrl: ingenic: Properly detect GPIO direction when configured for IRQ 2020-08-21 13:05:29 +02:00
pinctrl-lantiq.c
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pinctrl-lantiq.h
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pinctrl-lpc18xx.c
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pinctrl-max77620.c
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pinctrl-mcp23s08.c
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pinctrl-ocelot.c pinctrl: ocelot: Fix GPIO interrupt decoding on Jaguar2 2020-06-24 17:50:14 +02:00
pinctrl-oxnas.c
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pinctrl-palmas.c
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pinctrl-pic32.c
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pinctrl-pic32.h
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pinctrl-pistachio.c
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pinctrl-rk805.c
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pinctrl-rockchip.c pinctrl: rockchip: fix memleak in rockchip_dt_node_to_map 2020-06-24 17:50:26 +02:00
pinctrl-rza1.c pinctrl: rza1: Fix wrong array assignment of rza1l_swio_entries 2020-06-24 17:50:21 +02:00
pinctrl-rza2.c
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pinctrl-rzn1.c
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pinctrl-single.c pinctrl-single: fix pcs_parse_pinconf() return value 2020-08-19 08:16:21 +02:00
pinctrl-st.c
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pinctrl-stmfx.c
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pinctrl-sx150x.c
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pinctrl-tb10x.c
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pinctrl-u300.c
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pinctrl-utils.c
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pinctrl-utils.h
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pinctrl-xway.c
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pinctrl-zynq.c
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pinmux.c
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pinmux.h
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