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Groups > linux.kernel > #1610101
| From | Ralph Sennhauser <ralph.sennhauser@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v4 2/4] mvebu: xp: Add PWM properties to .dtsi files |
| Date | 2017-03-27 22:10 +0200 |
| Message-ID | <tpJ7H-52v-1@gated-at.bofh.it> (permalink) |
| References | <tpIOl-4Gg-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Andrew Lunn <andrew@lunn.ch>
Add properties to the GPIO nodes to allow them to be also used as PWM
lines.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
URL: https://patchwork.ozlabs.org/patch/427294/
[Ralph Sennhauser:
* Use new compatible string marvell,armada-370-xp-gpio
* Add missing reg-names / #pwm-cell properties to armada-xp-mv78260.dtsi
'gpio1' node]
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@gmail.com>
---
arch/arm/boot/dts/armada-370.dtsi | 16 +++++++++++-----
arch/arm/boot/dts/armada-xp-mv78230.dtsi | 14 ++++++++++----
arch/arm/boot/dts/armada-xp-mv78260.dtsi | 16 +++++++++++-----
arch/arm/boot/dts/armada-xp-mv78460.dtsi | 16 +++++++++++-----
4 files changed, 43 insertions(+), 19 deletions(-)
diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi
index cc011c8..e30b076 100644
--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/armada-370.dtsi
@@ -137,29 +137,35 @@
};
gpio0: gpio@18100 {
- compatible = "marvell,orion-gpio";
- reg = <0x18100 0x40>;
+ compatible = "marvell,armada-370-xp-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 = <82>, <83>, <84>, <85>;
+ clocks = <&coreclk 0>;
};
gpio1: gpio@18140 {
- compatible = "marvell,orion-gpio";
- reg = <0x18140 0x40>;
+ compatible = "marvell,armada-370-xp-gpio";
+ 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@18180 {
- compatible = "marvell,orion-gpio";
+ compatible = "marvell,armada-370-xp-gpio";
reg = <0x18180 0x40>;
ngpios = <2>;
gpio-controller;
diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
index 07c5090..429ac10 100644
--- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi
@@ -202,25 +202,31 @@
internal-regs {
gpio0: gpio@18100 {
- compatible = "marvell,orion-gpio";
- reg = <0x18100 0x40>;
+ compatible = "marvell,armada-370-xp-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 = <82>, <83>, <84>, <85>;
+ clocks = <&coreclk 0>;
};
gpio1: gpio@18140 {
- compatible = "marvell,orion-gpio";
- reg = <0x18140 0x40>;
+ compatible = "marvell,armada-370-xp-gpio";
+ 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..333c470 100644
--- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
@@ -285,29 +285,35 @@
internal-regs {
gpio0: gpio@18100 {
- compatible = "marvell,orion-gpio";
- reg = <0x18100 0x40>;
+ compatible = "marvell,armada-370-xp-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 = <82>, <83>, <84>, <85>;
+ clocks = <&coreclk 0>;
};
gpio1: gpio@18140 {
- compatible = "marvell,orion-gpio";
- reg = <0x18140 0x40>;
+ compatible = "marvell,armada-370-xp-gpio";
+ 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@18180 {
- compatible = "marvell,orion-gpio";
+ compatible = "marvell,armada-370-xp-gpio";
reg = <0x18180 0x40>;
ngpios = <3>;
gpio-controller;
diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
index d1383dd..2ff825d 100644
--- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi
+++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
@@ -323,29 +323,35 @@
internal-regs {
gpio0: gpio@18100 {
- compatible = "marvell,orion-gpio";
- reg = <0x18100 0x40>;
+ compatible = "marvell,armada-370-xp-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 = <82>, <83>, <84>, <85>;
+ clocks = <&coreclk 0>;
};
gpio1: gpio@18140 {
- compatible = "marvell,orion-gpio";
- reg = <0x18140 0x40>;
+ compatible = "marvell,armada-370-xp-gpio";
+ 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@18180 {
- compatible = "marvell,orion-gpio";
+ compatible = "marvell,armada-370-xp-gpio";
reg = <0x18180 0x40>;
ngpios = <3>;
gpio-controller;
--
2.10.2
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[PATCH v4 0/4] gpio: mvebu: Add PWM fan support Ralph Sennhauser <ralph.sennhauser@gmail.com> - 2017-03-27 21:50 +0200
[PATCH v4 3/4] ARM: mvebu: Enable SENSORS_PWM_FAN in defconfig Ralph Sennhauser <ralph.sennhauser@gmail.com> - 2017-03-27 21:50 +0200
[PATCH v4 4/4] mvebu: wrt1900ac: Use pwm-fan rather than gpio-fan Ralph Sennhauser <ralph.sennhauser@gmail.com> - 2017-03-27 21:50 +0200
Re: [PATCH v4 4/4] mvebu: wrt1900ac: Use pwm-fan rather than gpio-fan Gregory CLEMENT <gregory.clement@free-electrons.com> - 2017-03-30 18:10 +0200
[PATCH v4 1/4] gpio: mvebu: Add limited PWM support Ralph Sennhauser <ralph.sennhauser@gmail.com> - 2017-03-27 21:50 +0200
[PATCH v4 2/4] mvebu: xp: Add PWM properties to .dtsi files Ralph Sennhauser <ralph.sennhauser@gmail.com> - 2017-03-27 22:10 +0200
Re: [PATCH v4 2/4] mvebu: xp: Add PWM properties to .dtsi files Gregory CLEMENT <gregory.clement@free-electrons.com> - 2017-03-30 17:50 +0200
Re: [PATCH v4 2/4] mvebu: xp: Add PWM properties to .dtsi files Ralph Sennhauser <ralph.sennhauser@gmail.com> - 2017-03-30 18:20 +0200
Re: [PATCH v4 0/4] gpio: mvebu: Add PWM fan support Andrew Lunn <andrew@lunn.ch> - 2017-03-28 16:00 +0200
Re: [PATCH v4 0/4] gpio: mvebu: Add PWM fan support Gregory CLEMENT <gregory.clement@free-electrons.com> - 2017-03-30 18:10 +0200
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