[PATCH 2/4] mvebu: xp: Add pwm properties to .dtsi files
Ralph Sennhauser
ralph.sennhauser at gmail.com
Wed Mar 15 23:42:16 PDT 2017
From: Andrew Lunn <andrew at lunn.ch>
Add properties to the gpio nodes to allow them to be also used as pwm
lines.
Signed-off-by: Andrew Lunn <andrew at lunn.ch>
URL: https://patchwork.ozlabs.org/patch/427294/
Signed-off-by: Ralph Sennhauser <ralph.sennhauser at gmail.com>
---
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
More information about the linux-arm-kernel
mailing list