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198469504a
linux/drivers/pinctrl
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Tomasz Figa 198469504a pinctrl: samsung: Protect bank registers with a spinlock 
Certain pin control registers can be accessed from different contexts,
i.e. pinctrl, gpio and irq functions. This makes the locking provided by
pin control core insufficient.

This patch adds necessary locking using a per bank spinlock as it was
done in the old Samsung GPIO driver.

Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-09 09:36:42 +02:00
..
mvebu Linux 3.9-rc5 2013-04-03 22:18:36 +02:00
sh-pfc sh-pfc: sh_pfc_probe() sizeof() fix 2013-02-16 10:58:50 +09:00
spear pinctrl: Declare operation structures as const 2013-03-07 05:27:29 +01:00
core.c pinctrl: simplify the re-enable old state code in pinctrl_select_state 2013-04-03 14:38:27 +02:00
core.h pinctrl: fix typo in header 2013-03-27 23:12:48 +01:00
devicetree.c pinctrl: Declare operation structures as const 2013-03-07 05:27:29 +01:00
devicetree.h pinctrl: core device tree mapping table parsing support 2012-04-18 13:53:10 +02:00
Kconfig pinctrl: remove pxa pinctrl driver 2013-03-27 22:19:50 +01:00
Makefile pinctrl: remove pxa pinctrl driver 2013-03-27 22:19:50 +01:00
pinconf-generic.c pinctrl: generic: Fix checkpatch errors 2013-03-27 22:49:13 +01:00
pinconf.c pinctrl/pinconf: partial revert of pin config debugfs 2013-04-03 21:59:45 +02:00
pinconf.h Linux 3.9-rc5 2013-04-03 22:18:36 +02:00
pinctrl-ab8500.c pinctrl/abx500: use direct IRQ defines 2013-02-10 15:48:43 +01:00
pinctrl-ab8505.c pinctrl/abx500: fix ab8505 alternate function 2013-04-03 11:23:13 +02:00
pinctrl-ab8540.c pinctrl/abx500: use direct IRQ defines 2013-02-10 15:48:43 +01:00
pinctrl-ab9540.c pinctrl/abx500: fix ab9540 alternate function 2013-04-03 22:15:14 +02:00
pinctrl-abx500.c Linux 3.9-rc5 2013-04-03 22:18:36 +02:00
pinctrl-abx500.h pinctrl/abx500: replace IRQ offsets with table read-in values 2013-02-10 15:44:33 +01:00
pinctrl-at91.c Linux 3.9-rc5 2013-04-03 22:18:36 +02:00
pinctrl-bcm2835.c pinctrl: Declare operation structures as const 2013-03-07 05:27:29 +01:00
pinctrl-coh901.c pinctrl: coh901: Fix error checking in u300_gpio_to_irq 2013-04-03 14:31:19 +02:00
pinctrl-coh901.h pinctrl: support pinconfig on the U300 2012-03-12 22:49:03 +01:00
pinctrl-exynos5440.c pinctrl: exynos5440: fix invalid use of sizeof in exynos5440_pinctrl_probe() 2013-03-27 22:23:47 +01:00
pinctrl-exynos.c pinctrl: samsung: Protect bank registers with a spinlock 2013-04-09 09:36:42 +02:00
pinctrl-exynos.h pinctrl: samsung: Use per-bank IRQ domain for wake-up interrupts 2012-10-15 09:10:12 +02:00
pinctrl-falcon.c pinctrl: Declare operation structures as const 2013-03-07 05:27:29 +01:00
pinctrl-imx6q.c Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pinctrl-imx23.c Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pinctrl-imx28.c Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pinctrl-imx35.c Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pinctrl-imx51.c Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pinctrl-imx53.c Driver core __dev* removal patches 2013-01-03 16:17:50 -08:00
pinctrl-imx.c pinctrl: Declare operation structures as const 2013-03-07 05:27:29 +01:00
pinctrl-imx.h pinctrl: pinctrl-imx: add imx pinctrl core driver 2012-05-02 01:14:40 +02:00
pinctrl-lantiq.c pinctrl: Declare operation structures as const 2013-03-07 05:27:29 +01:00
pinctrl-lantiq.h pinctrl/lantiq: add output pinconf parameter 2013-02-05 16:17:22 +01:00
pinctrl-mxs.c pinctrl: Declare operation structures as const 2013-03-07 05:27:29 +01:00
pinctrl-mxs.h pinctrl: add pinctrl-mxs support 2012-05-02 01:18:27 +02:00
pinctrl-nomadik-db8500.c pinctrl/nomadik-db8500: Fix checkpatch errors 2013-03-27 22:21:32 +01:00
pinctrl-nomadik-db8540.c Drivers: pinctrl: remove __dev* attributes. 2013-01-03 15:57:02 -08:00
pinctrl-nomadik-stn8815.c pinctrl: pinctrl-nomadik-stn8815: Fix checkpatch error 2013-03-13 19:50:20 +01:00
pinctrl-nomadik.c pinctrl/nomadik: add device tree bindings for db8540 2013-04-03 19:21:05 +02:00
pinctrl-nomadik.h pinctrl/nomadik: move the platform data header 2012-11-05 09:55:27 +01:00
pinctrl-samsung.c pinctrl: samsung: Protect bank registers with a spinlock 2013-04-09 09:36:42 +02:00
pinctrl-samsung.h pinctrl: samsung: Protect bank registers with a spinlock 2013-04-09 09:36:42 +02:00
pinctrl-single.c pinctrl: single: correct argument for pinconf 2013-03-13 19:50:19 +01:00
pinctrl-sirf.c pinctrl: sirf: using for_each_set_bit to simplify the code 2013-03-27 22:57:14 +01:00
pinctrl-sunxi.c pinctrl: sunxi: add clock support 2013-04-03 13:58:38 +02:00
pinctrl-sunxi.h ARM: pinctrl: sunxi: Add the pinctrl pin set for Allwinner A10 2013-02-01 10:45:34 +01:00
pinctrl-tegra20.c pinctrl: tegra: add support for rcv-sel and drive type 2013-01-18 16:13:52 +01:00
pinctrl-tegra30.c pinctrl: tegra: add support for rcv-sel and drive type 2013-01-18 16:13:52 +01:00
pinctrl-tegra114.c pinctrl: tegra: add clfvs function to Tegra114 support 2013-02-15 20:22:39 +01:00
pinctrl-tegra.c pinctrl: Declare operation structures as const 2013-03-07 05:27:29 +01:00
pinctrl-tegra.h pinctrl: tegra: add support for rcv-sel and drive type 2013-01-18 16:13:52 +01:00
pinctrl-u300.c pinctrl: Declare operation structures as const 2013-03-07 05:27:29 +01:00
pinctrl-xway.c pinctrl: Declare operation structures as const 2013-03-07 05:27:29 +01:00
pinmux.c pinmux: forbid mux_usecount to be set at UINT_MAX 2013-03-21 19:26:18 +01:00
pinmux.h pinctrl: ifdef CONFIG_DEBUG_FS cleanup 2012-04-18 13:53:12 +02:00