On Tue, Nov 28, 2017 at 04:49:45PM +0900, Masahiro Yamada wrote: > The driver has been in the tree for a while, but its binding document > is missing. Hence, here it is. > > Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx> > --- > > .../pinctrl/socionext,uniphier-pinctrl.txt | 27 ++++++++++++++++++++++ > MAINTAINERS | 1 + > 2 files changed, 28 insertions(+) > create mode 100644 Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt > > diff --git a/Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt b/Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt > new file mode 100644 > index 0000000..8173b12 > --- /dev/null > +++ b/Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt > @@ -0,0 +1,27 @@ > +UniPhier SoCs pin controller > + > +Required properties: > +- compatible: should be one of the following: > + "socionext,uniphier-ld4-pinctrl" - for LD4 SoC > + "socionext,uniphier-pro4-pinctrl" - for Pro4 SoC > + "socionext,uniphier-sld8-pinctrl" - for sLD8 SoC > + "socionext,uniphier-pro5-pinctrl" - for Pro5 SoC > + "socionext,uniphier-pxs2-pinctrl" - for PXs2 SoC > + "socionext,uniphier-ld6b-pinctrl" - for LD6b SoC > + "socionext,uniphier-ld11-pinctrl" - for LD11 SoC > + "socionext,uniphier-ld20-pinctrl" - for LD20 SoC > + "socionext,uniphier-pxs3-pinctrl" - for PXs3 SoC > + > +Note: > +The UniPhier pinctrl should be a subnode of a "syscon" compatible node. > + > +Example: > + soc-glue@5f800000 { > + compatible = "socionext,uniphier-pro4-soc-glue", > + "simple-mfd", "syscon"; > + reg = <0x5f800000 0x2000>; > + > + pinctrl: pinctrl { > + compatible = "socionext,uniphier-pro4-pinctrl"; There's not a contiguous register range that can be put here? > + }; > + }; > diff --git a/MAINTAINERS b/MAINTAINERS > index aa71ab52f..38b0ddc 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -2042,6 +2042,7 @@ L: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx (moderated for non-subscribers) > T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git > S: Maintained > F: Documentation/devicetree/bindings/gpio/gpio-uniphier.txt > +F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt > F: arch/arm/boot/dts/uniphier* > F: arch/arm/include/asm/hardware/cache-uniphier.h > F: arch/arm/mach-uniphier/ > -- > 2.7.4 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html