From: Ralph Sennhauser <ralph.sennhauser@gmail.com>
To: linux-gpio@vger.kernel.org
Cc: Mark Rutland <mark.rutland@arm.com>, Andrew Lunn <andrew@lunn.ch>,
Jason Cooper <jason@lakedaemon.net>,
Alexandre Courbot <gnurou@gmail.com>,
Linus Walleij <linus.walleij@linaro.org>,
Russell King <linux@armlinux.org.uk>,
"open list:PWM SUBSYSTEM" <linux-pwm@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>,
Gregory Clement <gregory.clement@free-electrons.com>,
"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
<devicetree@vger.kernel.org>, Rob Herring <robh+dt@kernel.org>,
Thierry Reding <thierry.reding@gmail.com>,
Ralph Sennhauser <ralph.sennhauser@gmail.com>,
Imre Kaloz <kaloz@openwrt.org>,
"moderated list:ARM/Marvell Kirkwood and Armada 370, 375, 38x,
..." <linux-arm-kernel@lists.infradead.org>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Subject: [PATCH 2/4] mvebu: xp: Add pwm properties to .dtsi files
Date: Thu, 16 Mar 2017 07:42:16 +0100 [thread overview]
Message-ID: <20170316064218.9169-3-ralph.sennhauser@gmail.com> (raw)
In-Reply-To: <20170316064218.9169-1-ralph.sennhauser@gmail.com>
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/
Signed-off-by: Ralph Sennhauser <ralph.sennhauser@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@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@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@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@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@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@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@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@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@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@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@18180 {
--
2.10.2
next prev parent reply other threads:[~2017-03-16 6:42 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20170316064218.9169-1-ralph.sennhauser@gmail.com>
[not found] ` <20170316064218.9169-1-ralph.sennhauser-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-03-16 6:42 ` [PATCH 1/4] gpio: mvebu: Add limited PWM support Ralph Sennhauser
[not found] ` <20170316064218.9169-2-ralph.sennhauser-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-03-16 16:03 ` Linus Walleij
2017-03-17 9:17 ` Ralph Sennhauser
2017-03-20 13:51 ` Thierry Reding
2017-03-21 6:31 ` Ralph Sennhauser
2017-03-23 10:11 ` Linus Walleij
2017-03-23 10:35 ` Ralph Sennhauser
2017-03-18 15:37 ` Andrew Lunn
2017-03-20 13:49 ` Thierry Reding
2017-03-20 13:44 ` Thierry Reding
2017-03-20 13:42 ` Thierry Reding
2017-03-21 6:36 ` Ralph Sennhauser
2017-03-21 14:50 ` Andrew Lunn
2017-03-16 6:42 ` Ralph Sennhauser [this message]
2017-03-16 6:42 ` [PATCH 4/4] mvebu: wrt1900ac: Use pwm-fan rather than gpio-fan Ralph Sennhauser
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