Re: [PATCH 11/18] ARM: mvebu: a39x: add missing nodes describing GPIO's
From: Gregory CLEMENT <hidden>
Date: 2016-07-28 10:25:28
Also in:
linux-arm-kernel, lkml
Hi Grzegorz, On jeu., juil. 21 2016, Grzegorz Jaszczyk [off-list ref] wrote:
The whole Armada 39x SoC family of processors has GPIO's which all can be supported with existing driver.
Change the prefix to "ARM: dts: mvebu: armada-39x:" Acked-by: Gregory CLEMENT <gregory.clement-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org> Thanks, Gregory
quoted hunk
Signed-off-by: Grzegorz Jaszczyk <jaz-nYOzD4b6Jr9Wk0Htik3J/w@public.gmane.org> --- arch/arm/boot/dts/armada-39x.dtsi | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+)diff --git a/arch/arm/boot/dts/armada-39x.dtsi b/arch/arm/boot/dts/armada-39x.dtsi index 5e01438..0749878 100644 --- a/arch/arm/boot/dts/armada-39x.dtsi +++ b/arch/arm/boot/dts/armada-39x.dtsi@@ -55,6 +55,8 @@ compatible = "marvell,armada390"; aliases { + gpio0 = &gpio0; + gpio1 = &gpio1; serial0 = &uart0; serial1 = &uart1; serial2 = &uart2;@@ -274,6 +276,34 @@ }; }; + gpio0: gpio@18100 { + compatible = "marvell,orion-gpio"; + reg = <0x18100 0x40>; + ngpios = <32>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>; + }; + + gpio1: gpio@18140 { + compatible = "marvell,orion-gpio"; + reg = <0x18140 0x40>; + ngpios = <28>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>; + }; + system-controller@18200 { compatible = "marvell,armada-390-system-controller", "marvell,armada-370-xp-system-controller";-- 1.8.3.1
-- Gregory Clement, Free Electrons Kernel, drivers, real-time and embedded Linux development, consulting, training and support. http://free-electrons.com -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html