From mboxrd@z Thu Jan 1 00:00:00 1970 From: ralph.sennhauser@gmail.com (Ralph Sennhauser) Date: Thu, 16 Mar 2017 07:42:16 +0100 Subject: [PATCH 2/4] mvebu: xp: Add pwm properties to .dtsi files In-Reply-To: <20170316064218.9169-1-ralph.sennhauser@gmail.com> References: <20170316064218.9169-1-ralph.sennhauser@gmail.com> Message-ID: <20170316064218.9169-3-ralph.sennhauser@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Andrew Lunn Add properties to the gpio nodes to allow them to be also used as pwm lines. Signed-off-by: Andrew Lunn URL: https://patchwork.ozlabs.org/patch/427294/ Signed-off-by: Ralph Sennhauser --- arch/arm/boot/dts/armada-370.dtsi | 10 ++++++++-- arch/arm/boot/dts/armada-xp-mv78230.dtsi | 10 ++++++++-- arch/arm/boot/dts/armada-xp-mv78260.dtsi | 8 ++++++-- arch/arm/boot/dts/armada-xp-mv78460.dtsi | 10 ++++++++-- 4 files changed, 30 insertions(+), 8 deletions(-) diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi index cc011c8..aa9fe72 100644 --- a/arch/arm/boot/dts/armada-370.dtsi +++ b/arch/arm/boot/dts/armada-370.dtsi @@ -138,24 +138,30 @@ gpio0: gpio at 18100 { compatible = "marvell,orion-gpio"; - reg = <0x18100 0x40>; + 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 = <82>, <83>, <84>, <85>; + clocks = <&coreclk 0>; }; gpio1: gpio at 18140 { compatible = "marvell,orion-gpio"; - reg = <0x18140 0x40>; + reg = <0x18140 0x40>, <0x181c8 0x08>; + reg-names = "gpio", "pwm"; ngpios = <32>; gpio-controller; #gpio-cells = <2>; + #pwm-cells = <2>; interrupt-controller; #interrupt-cells = <2>; interrupts = <87>, <88>, <89>, <90>; + clocks = <&coreclk 0>; }; gpio2: gpio at 18180 { diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi index 07c5090..fc3934f 100644 --- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi +++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi @@ -203,24 +203,30 @@ internal-regs { gpio0: gpio at 18100 { compatible = "marvell,orion-gpio"; - reg = <0x18100 0x40>; + 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 = <82>, <83>, <84>, <85>; + clocks = <&coreclk 0>; }; gpio1: gpio at 18140 { compatible = "marvell,orion-gpio"; - reg = <0x18140 0x40>; + reg = <0x18140 0x40>, <0x181c8 0x08>; + reg-names = "gpio", "pwm"; ngpios = <17>; gpio-controller; #gpio-cells = <2>; + #pwm-cells = <2>; interrupt-controller; #interrupt-cells = <2>; interrupts = <87>, <88>, <89>; + clocks = <&coreclk 0>; }; }; }; diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi index 64e936a..04dda6a 100644 --- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi +++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi @@ -286,24 +286,28 @@ internal-regs { gpio0: gpio at 18100 { compatible = "marvell,orion-gpio"; - reg = <0x18100 0x40>; + 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 = <82>, <83>, <84>, <85>; + clocks = <&coreclk 0>; }; gpio1: gpio at 18140 { compatible = "marvell,orion-gpio"; - reg = <0x18140 0x40>; + reg = <0x18140 0x40>, <0x181c8 0x08>; ngpios = <32>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; interrupts = <87>, <88>, <89>, <90>; + clocks = <&coreclk 0>; }; gpio2: gpio at 18180 { diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi index d1383dd..fb6d28a 100644 --- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi +++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi @@ -324,24 +324,30 @@ internal-regs { gpio0: gpio at 18100 { compatible = "marvell,orion-gpio"; - reg = <0x18100 0x40>; + 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 = <82>, <83>, <84>, <85>; + clocks = <&coreclk 0>; }; gpio1: gpio at 18140 { compatible = "marvell,orion-gpio"; - reg = <0x18140 0x40>; + reg = <0x18140 0x40>, <0x181c8 0x08>; + reg-names = "gpio", "pwm"; ngpios = <32>; gpio-controller; #gpio-cells = <2>; + #pwm-cells = <2>; interrupt-controller; #interrupt-cells = <2>; interrupts = <87>, <88>, <89>, <90>; + clocks = <&coreclk 0>; }; gpio2: gpio at 18180 { -- 2.10.2