Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-28 07:01:32 +00:00
Code Issues Packages Projects Releases Wiki Activity
8ccb6dc6e9
linux/drivers/pinctrl
History
Andrew Jeffery 8ccb6dc6e9 pinctrl: aspeed: g4: Fix mux configuration for GPIOs AA[4-7], AB[0-7] 
Incorrect video output configuration bits were being tested on pins in
GPIO banks AA and AB for the ROM{8,16} mux functions. The ROM{8,16}
functions are the highest priority for the relevant pins and also the
default function, so we require the relevant video output configuration
be disabled to mux GPIO functionality. As the wrong bits were being
tested a GPIO export would succeed but leave the pin in an unresponsive
state (i.e. value updates were ignored).

This misbehaviour was discovered as part of extending the GPIO
controller's support to cover banks Y, Z, AA, AB and AC (AC in the case
of the g5 SoC).

Fixes: 6d329f14a7 ("pinctrl: aspeed-g4: Add mux configuration for all pins")
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2017-01-26 14:42:39 +01:00
..
aspeed pinctrl: aspeed: g4: Fix mux configuration for GPIOs AA[4-7], AB[0-7] 2017-01-26 14:42:39 +01:00
bcm ARM: DT updates for v4.10 2016-12-15 15:50:24 -08:00
berlin pinctrl: berlin: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 00:02:13 +02:00
freescale pinctrl: core: Fix regression caused by delayed work for hogs 2017-01-13 16:25:17 +01:00
intel pinctrl: baytrail: Convert to use devm_*() 2017-01-11 14:13:53 +01:00
mediatek pinctrl: update my email address 2016-12-30 09:17:02 +01:00
meson pinctrl: meson: Add HDMI HPD/DDC pins functions 2017-01-18 13:27:30 +01:00
mvebu pinctrl: mvebu: add simple regmap based pinctrl implementation 2017-01-18 09:58:04 +01:00
nomadik pinctrl: nomadik: split up and comments MC0 pins 2016-11-18 09:54:32 +01:00
pxa pinctrl: pxa: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 00:03:04 +02:00
qcom pinctrl: qcom: Use raw spinlock variants 2017-01-26 11:06:15 +01:00
samsung pinctrl: samsung: Fix samsung_pinctrl_create_functions return value 2017-01-26 10:05:54 +01:00
sh-pfc pinctrl: sh-pfc: Updates for v4.11 2017-01-13 16:43:17 +01:00
sirf pinctrl: sirf: atlas7: Improve code layout 2016-12-30 09:14:55 +01:00
spear pinctrl: spear: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 00:03:18 +02:00
stm32 pinctrl: stm32: activate strict mux mode 2016-12-30 09:06:39 +01:00
sunxi pinctrl: sunxi: add driver for V3s SoC 2017-01-11 16:23:47 +01:00
tegra This is the bulk of pin control changes for the v4.8 kernel cycle. 2016-07-28 17:06:51 -07:00
ti pinctrl: ti-iodelay: remove redundant pin < 0 check on unsigned int 2017-01-18 10:23:37 +01:00
uniphier pinctrl: uniphier: add Ethernet pin-mux settings 2016-07-11 09:53:25 +02:00
vt8500 pinctrl: vt8500: make bool drivers explicitly non-modular 2016-11-15 10:04:20 +01:00
core.c pinctrl: Initialize pinctrl_dev.node 2017-01-13 16:30:52 +01:00
core.h pinctrl: core: Fix regression caused by delayed work for hogs 2017-01-13 16:25:17 +01:00
devicetree.c pinctrl: core: Make dt_free_map optional 2017-01-09 19:41:07 +01:00
devicetree.h pinctrl: core: Use delayed work for hogs 2017-01-03 09:26:16 +01:00
Kconfig pinctrl: Introduce TI IOdelay configuration driver 2017-01-09 19:43:21 +01:00
Makefile pinctrl: Introduce TI IOdelay configuration driver 2017-01-09 19:43:21 +01:00
pinconf-generic.c pinctrl: generic: Parse pinmux init nodes if node status is okay 2016-10-29 10:31:58 +02:00
pinconf.c pinctrl: pinconf: separate config parameters with commas for debugfs 2016-05-31 10:29:06 +02:00
pinconf.h
pinctrl-adi2-bf54x.c
pinctrl-adi2-bf60x.c added tabs instead of spaces 2015-07-16 09:39:01 +02:00
pinctrl-adi2.c pinctrl: adi2: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:20 +02:00
pinctrl-adi2.h
pinctrl-amd.c pinctrl/amd: Drop pinctrl_unregister for devm_ registered device 2017-01-19 00:15:09 +01:00
pinctrl-amd.h pinctrl: amd: Add support for additional GPIO 2016-12-28 13:26:09 +01:00
pinctrl-as3722.c pinctrl: as3722: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:21 +02:00
pinctrl-at91-pio4.c pinctrl: at91-pio4: make it explicitly non-modular 2016-06-13 08:40:14 +02:00
pinctrl-at91.c pinctrl: at91: add support for OUTPUT config 2016-10-31 09:16:46 +01:00
pinctrl-at91.h
pinctrl-coh901.c pinctrl: coh901: fix initconst annotation 2016-02-15 20:40:52 +01:00
pinctrl-coh901.h
pinctrl-da850-pupd.c pinctrl: da850-pupd: Add to module device table 2017-01-11 14:28:28 +01:00
pinctrl-digicolor.c Revert "pinctrl: digicolor: add missing platform_set_drvdata() call" 2016-06-23 09:50:05 +02:00
pinctrl-falcon.c pinctrl: update my email address 2016-12-30 09:17:02 +01:00
pinctrl-lantiq.c pinctrl: update my email address 2016-12-30 09:17:02 +01:00
pinctrl-lantiq.h pinctrl: update my email address 2016-12-30 09:17:02 +01:00
pinctrl-lpc18xx.c pinctrl: lpc18xx: make it explicitly non-modular 2016-06-13 08:28:18 +02:00
pinctrl-max77620.c pinctrl: max77620: Remove unused structure definition 2016-06-15 08:37:40 +02:00
pinctrl-oxnas.c pinctrl: oxnas: Add support for OX820 2016-10-24 16:30:14 +02:00
pinctrl-palmas.c pinctrl: palmas: fix a possible NULL dereference 2016-08-22 14:11:00 +02:00
pinctrl-pic32.c pinctrl: pic32: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:24 +02:00
pinctrl-pic32.h pinctrl: pinctrl-pic32: Add PIC32 pin control driver 2016-02-05 23:54:47 +01:00
pinctrl-pistachio.c pinctrl: pistachio: fix mfio pll_lock pinmux 2016-08-22 15:28:35 +02:00
pinctrl-rockchip.c pinctrl: rockchip: add support for rk1108 2016-11-16 20:34:00 +01:00
pinctrl-single.c pinctrl: core: Fix regression caused by delayed work for hogs 2017-01-13 16:25:17 +01:00
pinctrl-st.c Bulk pin control changes for the v4.10 kernel cycle: 2016-12-13 07:59:10 -08:00
pinctrl-sx150x.c pinctrl: sx150x: use new nested IRQ infrastructure 2016-12-07 16:02:55 +01:00
pinctrl-tb10x.c pinctrl: tb10x: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:25 +02:00
pinctrl-tz1090-pdc.c pinctrl: tz1090-pdc: Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:26 +02:00
pinctrl-tz1090.c pinctrl: tz1090 Use devm_pinctrl_register() for pinctrl registration 2016-04-21 09:23:26 +02:00
pinctrl-u300.c pinctrl: u300: make u300_pmx_registers static 2016-06-13 09:27:43 +02:00
pinctrl-utils.c pinctrl: Rename pinctrl_utils_dt_free_map to pinctrl_utils_free_map 2016-04-01 15:06:36 +02:00
pinctrl-utils.h pinctrl: Rename pinctrl_utils_dt_free_map to pinctrl_utils_free_map 2016-04-01 15:06:36 +02:00
pinctrl-xway.c pinctrl: update my email address 2016-12-30 09:17:02 +01:00
pinctrl-zynq.c pinctrl: zynq: Add a 8 bit wide nand option 2016-11-04 15:19:00 +01:00
pinmux.c pinctrl: core: Add generic pinctrl functions for managing groups 2017-01-03 09:26:18 +01:00
pinmux.h pinctrl: core: Add generic pinctrl functions for managing groups 2017-01-03 09:26:18 +01:00