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While only Freescale Vybrid SoC has settings of GPIO capabilities done by iomux controller, it is only a matter of GPIO controller driver implementation for the rest of Freescale/NXP SoCs from iMX series. As a practical example on GPIO request a pad function should be switched to GPIO, but because this requires updates to all particular iMX pinctrl drivers, for simplicity at the moment add only a proper connection between shared pinctrl-imx and pinctrl/pinmux core, namely .gpio_request_enable/.gpio_disable_free/.gpio_set_direction callbacks should return success to a caller. This change allows to progress by adding request/free callbacks into gpio-mxc.c driver. Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| pinctrl-imx1-core.c | ||
| pinctrl-imx1.c | ||
| pinctrl-imx1.h | ||
| pinctrl-imx6dl.c | ||
| pinctrl-imx6q.c | ||
| pinctrl-imx6sl.c | ||
| pinctrl-imx6sx.c | ||
| pinctrl-imx6ul.c | ||
| pinctrl-imx7d.c | ||
| pinctrl-imx21.c | ||
| pinctrl-imx23.c | ||
| pinctrl-imx25.c | ||
| pinctrl-imx27.c | ||
| pinctrl-imx28.c | ||
| pinctrl-imx35.c | ||
| pinctrl-imx50.c | ||
| pinctrl-imx51.c | ||
| pinctrl-imx53.c | ||
| pinctrl-imx.c | ||
| pinctrl-imx.h | ||
| pinctrl-mxs.c | ||
| pinctrl-mxs.h | ||
| pinctrl-vf610.c | ||