From 7cb2acb3fbae5e499a619406a13fe856e3b0b07a Mon Sep 17 00:00:00 2001 From: Ralph Sennhauser Date: Thu, 1 Jun 2017 22:10:30 +0200 Subject: ARM: dts: mvebu: Add PWM properties for armada-38x Add the required properties to the GPIO nodes for them to be used as PWM lines. Signed-off-by: Ralph Sennhauser Signed-off-by: Gregory CLEMENT --- arch/arm/boot/dts/armada-38x.dtsi | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) (limited to 'arch/arm/boot/dts/armada-38x.dtsi') diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi index 8b165c31de1e..af31f5d6c0e5 100644 --- a/arch/arm/boot/dts/armada-38x.dtsi +++ b/arch/arm/boot/dts/armada-38x.dtsi @@ -312,31 +312,39 @@ }; gpio0: gpio@18100 { - compatible = "marvell,orion-gpio"; - reg = <0x18100 0x40>; + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18100 0x40>, <0x181c0 0x08>; + reg-names = "gpio", "pwm"; ngpios = <32>; gpio-controller; #gpio-cells = <2>; + #pwm-cells = <2>; interrupt-controller; #interrupt-cells = <2>; interrupts = , , , ; + clocks = <&coreclk 0>; }; gpio1: gpio@18140 { - compatible = "marvell,orion-gpio"; - reg = <0x18140 0x40>; + compatible = "marvell,armada-370-gpio", + "marvell,orion-gpio"; + reg = <0x18140 0x40>, <0x181c8 0x08>; + reg-names = "gpio", "pwm"; ngpios = <28>; gpio-controller; #gpio-cells = <2>; + #pwm-cells = <2>; interrupt-controller; #interrupt-cells = <2>; interrupts = , , , ; + clocks = <&coreclk 0>; }; systemc: system-controller@18200 { -- cgit