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Shawn Guo authored
To support i.MX7D Low Power State Retention IOMUXC, commit e7b37a52 ("pinctrl: freescale: imx: allow mux_reg offset zero") changes the way of zero mux_reg offset support with a new flag ZERO_OFFSET_VALID. But, unfortunately, it forgot to add this flag for vf610 pinctrl which has zero mux_reg offset be valid as well, and hence breaks the vf610 support. Fix the regression by adding flag ZERO_OFFSET_VALID for vf610 pinctrl driver. Signed-off-by: Shawn Guo <shawnguo@kernel.org> Fixes: e7b37a52 ("pinctrl: freescale: imx: allow mux_reg offset zero") Reported-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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