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Message-Id: <20170316064218.9169-3-ralph.sennhauser@gmail.com>
Date: Thu, 16 Mar 2017 07:42:16 +0100
From: Ralph Sennhauser <ralph.sennhauser@...il.com>
To: linux-gpio@...r.kernel.org
Cc: Andrew Lunn <andrew@...n.ch>, Imre Kaloz <kaloz@...nwrt.org>,
Ralph Sennhauser <ralph.sennhauser@...il.com>,
Jason Cooper <jason@...edaemon.net>,
Gregory Clement <gregory.clement@...e-electrons.com>,
Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Russell King <linux@...linux.org.uk>,
Thierry Reding <thierry.reding@...il.com>,
Linus Walleij <linus.walleij@...aro.org>,
Alexandre Courbot <gnurou@...il.com>,
linux-arm-kernel@...ts.infradead.org (moderated list:ARM/Marvell
Kirkwood and Armada 370, 375, 38x,...),
devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED
DEVICE TREE BINDINGS), linux-kernel@...r.kernel.org (open list),
linux-pwm@...r.kernel.org (open list:PWM SUBSYSTEM)
Subject: [PATCH 2/4] mvebu: xp: Add pwm properties to .dtsi files
From: Andrew Lunn <andrew@...n.ch>
Add properties to the gpio nodes to allow them to be also used as pwm
lines.
Signed-off-by: Andrew Lunn <andrew@...n.ch>
URL: https://patchwork.ozlabs.org/patch/427294/
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@...il.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@...00 {
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@...40 {
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@...80 {
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@...00 {
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@...40 {
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@...00 {
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@...40 {
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@...80 {
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@...00 {
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@...40 {
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@...80 {
--
2.10.2
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