394a90dde8
commit 5d7400c4acbf7fe633a976a89ee845f7333de3e4 upstream.
Always stating PIN_CONFIG_BIAS_DISABLE is supported gives untrue output
when examining /sys/kernel/debug/pinctrl/e6060000.pfc/pinconf-pins if
the operation get_bias() is implemented but the pin is not handled by
the get_bias() implementation. In that case the output will state that
"input bias disabled" indicating that this pin has bias control
support.
Make support for PIN_CONFIG_BIAS_DISABLE depend on that the pin either
supports SH_PFC_PIN_CFG_PULL_UP or SH_PFC_PIN_CFG_PULL_DOWN. This also
solves the issue where SoC specific implementations print error messages
if their particular implementation of {set,get}_bias() is called with a
pin it does not know about.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Willy Tarreau <w@1wt.eu>
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|---|---|---|
| .. | ||
| mvebu | ||
| sh-pfc | ||
| spear | ||
| vt8500 | ||
| Kconfig | ||
| Makefile | ||
| core.c | ||
| core.h | ||
| devicetree.c | ||
| devicetree.h | ||
| pinconf-generic.c | ||
| pinconf.c | ||
| pinconf.h | ||
| pinctrl-ab8500.c | ||
| pinctrl-ab8505.c | ||
| pinctrl-ab8540.c | ||
| pinctrl-ab9540.c | ||
| pinctrl-abx500.c | ||
| pinctrl-abx500.h | ||
| pinctrl-at91.c | ||
| pinctrl-bcm2835.c | ||
| pinctrl-coh901.c | ||
| pinctrl-coh901.h | ||
| pinctrl-exynos.c | ||
| pinctrl-exynos.h | ||
| pinctrl-exynos5440.c | ||
| pinctrl-falcon.c | ||
| pinctrl-imx.c | ||
| pinctrl-imx.h | ||
| pinctrl-imx6dl.c | ||
| pinctrl-imx6q.c | ||
| pinctrl-imx6sl.c | ||
| pinctrl-imx23.c | ||
| pinctrl-imx28.c | ||
| pinctrl-imx35.c | ||
| pinctrl-imx51.c | ||
| pinctrl-imx53.c | ||
| pinctrl-lantiq.c | ||
| pinctrl-lantiq.h | ||
| pinctrl-msm-tlmm.c | ||
| pinctrl-msm.c | ||
| pinctrl-msm.h | ||
| pinctrl-mxs.c | ||
| pinctrl-mxs.h | ||
| pinctrl-nomadik-db8500.c | ||
| pinctrl-nomadik-db8540.c | ||
| pinctrl-nomadik-stn8815.c | ||
| pinctrl-nomadik.c | ||
| pinctrl-nomadik.h | ||
| pinctrl-s3c64xx.c | ||
| pinctrl-samsung.c | ||
| pinctrl-samsung.h | ||
| pinctrl-single.c | ||
| pinctrl-sirf.c | ||
| pinctrl-sunxi.c | ||
| pinctrl-sunxi.h | ||
| pinctrl-tegra.c | ||
| pinctrl-tegra.h | ||
| pinctrl-tegra20.c | ||
| pinctrl-tegra30.c | ||
| pinctrl-tegra114.c | ||
| pinctrl-u300.c | ||
| pinctrl-xway.c | ||
| pinmux.c | ||
| pinmux.h | ||
| sec-pinmux.c | ||