On 22/06/18 05:49, sean.w...@mediatek.com wrote: > From: Sean Wang <sean.w...@mediatek.com> > > Using gpio-ranges property represent which GPIOs correspond to which pins > on MT7622 pin controllers. For details, we can see section 2.1 of > Documentation/devicetree/bindings/gpio/gpio.txt to know how to bind pinctrl > and gpio drivers via the "gpio-ranges" property. > > Signed-off-by: Sean Wang <sean.w...@mediatek.com> pushed now to v4.18-next/dts64 Thanks > --- > arch/arm64/boot/dts/mediatek/mt7622.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt7622.dtsi > b/arch/arm64/boot/dts/mediatek/mt7622.dtsi > index e2c5450..50cb56c 100644 > --- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi > @@ -291,6 +291,7 @@ > reg-names = "base", "eint"; > gpio-controller; > #gpio-cells = <2>; > + gpio-ranges = <&pio 0 0 103>; > interrupt-controller; > interrupts = <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>; > interrupt-parent = <&gic>; >
