d90c338189
Even if a gpio pin is set to output, we still need to set INPUT_EN functionality (by clearing INPUT_EN bit) to be able to read the pin's level. E.g. without this change, we'll always read low level state from sysfs. Cc: <stable@vger.kernel.org> # v3.14+ Cc: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: David Cohen <david.a.cohen@linux.intel.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
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| .. | ||
| berlin | ||
| freescale | ||
| mvebu | ||
| nomadik | ||
| qcom | ||
| samsung | ||
| sh-pfc | ||
| sirf | ||
| spear | ||
| sunxi | ||
| vt8500 | ||
| Kconfig | ||
| Makefile | ||
| core.c | ||
| core.h | ||
| devicetree.c | ||
| devicetree.h | ||
| pinconf-generic.c | ||
| pinconf.c | ||
| pinconf.h | ||
| pinctrl-adi2-bf54x.c | ||
| pinctrl-adi2-bf60x.c | ||
| pinctrl-adi2.c | ||
| pinctrl-adi2.h | ||
| pinctrl-as3722.c | ||
| pinctrl-at91.c | ||
| pinctrl-baytrail.c | ||
| pinctrl-bcm281xx.c | ||
| pinctrl-bcm2835.c | ||
| pinctrl-coh901.c | ||
| pinctrl-coh901.h | ||
| pinctrl-falcon.c | ||
| pinctrl-lantiq.c | ||
| pinctrl-lantiq.h | ||
| pinctrl-palmas.c | ||
| pinctrl-rockchip.c | ||
| pinctrl-single.c | ||
| pinctrl-st.c | ||
| 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-tz1090-pdc.c | ||
| pinctrl-tz1090.c | ||
| pinctrl-u300.c | ||
| pinctrl-utils.c | ||
| pinctrl-utils.h | ||
| pinctrl-xway.c | ||
| pinmux.c | ||
| pinmux.h | ||