linux/drivers/pinctrl
Mika Westerberg 39ce8150a0 pinctrl: baytrail: Serialize all register access
There is a hardware issue in Intel Baytrail where concurrent GPIO register
access might result reads of 0xffffffff and writes might get dropped
completely.

Prevent this from happening by taking the serializing lock in all places
where it is possible that more than one thread might be accessing the
hardware concurrently.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-08-13 14:26:14 +02:00
..
bcm pinctrl: kill off set_irq_flags usage 2015-07-28 12:15:19 +02:00
berlin
freescale pinctrl: imx: add i.mx6ul subdriver 2015-07-16 09:39:02 +02:00
intel pinctrl: baytrail: Serialize all register access 2015-08-13 14:26:14 +02:00
mediatek pinctrl/mediatek: fix spelling mistake in dev_err error message 2015-08-13 14:17:36 +02:00
meson
mvebu
nomadik pinctrl: nomadik: reflect current input value 2015-08-11 17:12:57 +02:00
qcom pinctrl/qcom/msm: Prepare msm_gpio_irq_handler for irq argument removal 2015-07-17 21:56:22 +02:00
samsung pinctrl: kill off set_irq_flags usage 2015-07-28 12:15:19 +02:00
sh-pfc pinctrl: sh-pfc: Remove obsolete r8a7740 platform_device_id entry 2015-07-16 11:40:10 +02:00
sirf pinctrl: sirf: add power management support for atlas7 2015-07-28 14:09:59 +02:00
spear
sunxi pinctrl: sunxi: Add custom irq_domain_ops 2015-07-27 14:56:30 +02:00
uniphier pinctrl: UniPhier: PH1-Pro5: add I2C ch6 pin-mux setting 2015-08-13 13:15:05 +02:00
vt8500
core.c pinctrl: use dev_err() to show message in pinctrl_register_one_pin() 2015-07-27 14:43:43 +02:00
core.h
devicetree.c pinctrl: simplify of_pinctrl_get() 2015-07-16 09:39:03 +02:00
devicetree.h
Kconfig pinctrl: driver for Conexant Digicolor CX92755 pin mapping 2015-07-27 11:47:25 +02:00
Makefile pinctrl: driver for Conexant Digicolor CX92755 pin mapping 2015-07-27 11:47:25 +02:00
pinconf-generic.c
pinconf.c pinctrl: join dev_dbg strings into a single line 2015-08-03 10:13:00 +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 irq_set_handler_locked() 2015-07-17 21:56:17 +02:00
pinctrl-adi2.h
pinctrl-amd.c pinctrl/amd: Prepare amd_gpio_irq_handler for irq argument removal 2015-07-17 21:56:20 +02:00
pinctrl-amd.h
pinctrl-as3722.c
pinctrl-at91.c pinctrl: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc 2015-07-17 21:56:20 +02:00
pinctrl-at91.h
pinctrl-coh901.c pinctrl/coh901: Prepare u300_gpio_irq_handler for irq argument removal 2015-07-17 21:56:21 +02:00
pinctrl-coh901.h
pinctrl-digicolor.c pinctrl: driver for Conexant Digicolor CX92755 pin mapping 2015-07-27 11:47:25 +02:00
pinctrl-falcon.c
pinctrl-lantiq.c
pinctrl-lantiq.h
pinctrl-lpc18xx.c pinctrl: lpc18xx: add support for usb1 pinconf 2015-07-17 14:23:15 +02:00
pinctrl-palmas.c
pinctrl-pistachio.c pinctrl/pistachio: Prepare pistachio_gpio_irq_handler for irq argument removal 2015-07-17 21:56:21 +02:00
pinctrl-rockchip.c pinctrl: rockchip: only enable gpio clock when it setting 2015-08-13 14:23:26 +02:00
pinctrl-single.c pinctrl: kill off set_irq_flags usage 2015-07-28 12:15:19 +02:00
pinctrl-st.c pinctrl: Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc 2015-07-17 21:56:20 +02:00
pinctrl-tb10x.c
pinctrl-tegra-xusb.c
pinctrl-tegra.c
pinctrl-tegra.h
pinctrl-tegra20.c
pinctrl-tegra30.c
pinctrl-tegra114.c
pinctrl-tegra124.c
pinctrl-tegra210.c
pinctrl-tz1090-pdc.c
pinctrl-tz1090.c
pinctrl-u300.c
pinctrl-utils.c
pinctrl-utils.h
pinctrl-xway.c
pinctrl-zynq.c
pinmux.c pinctrl: use dev_err() to show message in pinmux_func_name_to_selector() 2015-07-27 14:44:33 +02:00
pinmux.h