linux-kernel - [PATCH v2 1/7] ARM: stih407: Add DT nodes for for PWM

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Message-ID: <20140618152656.GE15956@lee--X1>
Date:	Wed, 18 Jun 2014 16:26:56 +0100
From:	Lee Jones <lee.jones@...aro.org>
To:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:	kernel@...inux.com, thierry.reding@...il.com,
	linux-pwm@...r.kernel.org, maxime.coquelin@...com,
	patrice.chotard@...com, srinivas.kandagatla@...il.com,
	devicetree@...r.kernel.org, ajitpal.singh@...com
Subject: [PATCH v2 1/7] ARM: stih407: Add DT nodes for for PWM

ARM: stih407: Add DT nodes for for PWM

Supply top level nodes for the STiH407 based development boards.
The Pinctrl configuration has already been applied, so the only
missing piece of the DT puzzle is for a board's DTB to enable
the nodes.

Signed-off-by: Lee Jones <lee.jones@...aro.org>

diff --git a/arch/arm/boot/dts/stih407.dtsi b/arch/arm/boot/dts/stih407.dtsi
index 4f9024f..e9766a4 100644
--- a/arch/arm/boot/dts/stih407.dtsi
+++ b/arch/arm/boot/dts/stih407.dtsi
@@ -259,5 +259,32 @@
 
 			status = "disabled";
 		};
+
+		/* COMMS PWM Module */
+		pwm0: pwm@...0000 {
+			compatible	= "st,sti-pwm";
+			status		= "disabled";
+			#pwm-cells	= <2>;
+			reg		= <0x9810000 0x68>;
+			pinctrl-names	= "default";
+			pinctrl-0	= <&pinctrl_pwm0_chan0_default>;
+			clock-names	= "pwm";
+			clocks		= <&clk_sysin>;
+		};
+
+		/* SBC PWM Module */
+		pwm1: pwm@...0000 {
+			compatible	= "st,sti-pwm";
+			status		= "disabled";
+			#pwm-cells	= <2>;
+			reg		= <0x9510000 0x68>;
+			pinctrl-names	= "default";
+			pinctrl-0	= <&pinctrl_pwm1_chan0_default
+					&pinctrl_pwm1_chan1_default
+					&pinctrl_pwm1_chan2_default
+					&pinctrl_pwm1_chan3_default>;
+			clock-names	= "pwm";
+			clocks		= <&clk_sysin>;
+		};
 	};
 };
--
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