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2017-08-14dt-bindings: gpio-vf610: add imx7ulp supportDong Aisheng
The Rapid General-Purpose Input and Output with 2 Ports (RGPIO2P) on MX7ULP is similar to GPIO on Vibrid, except it has an extra Port Data Direction Register (PDDR) used to configure the individual port pins for input or output. Cc: Rob Herring <robh+dt@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Stefan Agner <stefan@agner.ch> Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-10-24Documentation: dts: add bindings for Vybrid GPIO/PORT moduleStefan Agner
The Vybrid SoC device tree (vf610.dtsi) used this bindings since its initial commit in May 2013. However, a proper gpiolib driver was missing so far. With the addition of the gpiolib driver, the bindings proved to be useful and complete, hence a good time to add the documentation. Signed-off-by: Stefan Agner <stefan@agner.ch> Acked-by: Shawn Guo <shawn.guo@freescale.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>