[PATCHv2 0/3] Add DTS node for FTM PWM

[PATCHv2 0/3] Add DTS node for FTM PWM

[Xiubo Li]

Changes in v2:
- Fix the issues pointed by Shawn.



Xiubo Li (3):
  ARM: dts: vf610: Add Freescale FTM PWM node. ==> resend v10
  ARM: dts: vf610-twr: Add PWM0's pinctrl node ==> new
  ARM: dts: vf610-twr: Enables FTM PWM device. ==> resend v10

 arch/arm/boot/dts/vf610-twr.dts | 17 +++++++++++++++++
 arch/arm/boot/dts/vf610.dtsi    | 13 +++++++++++++
 2 files changed, 30 insertions(+)

-- 
1.8.4


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[PATCHv2 1/3] ARM: dts: vf610: Add Freescale FTM PWM node.

[Xiubo Li]

This adds devicetree node for VF610, and there are 8 channels
supported.

Signed-off-by: Xiubo Li <Li.Xiubo-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Reviewed-by: Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
Reviewed-by: Yuan Yao <yao.yuan-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
---
 arch/arm/boot/dts/vf610.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm/boot/dts/vf610.dtsi b/arch/arm/boot/dts/vf610.dtsi
index acf544e..2a7917e 100644
--- a/arch/arm/boot/dts/vf610.dtsi
+++ b/arch/arm/boot/dts/vf610.dtsi
@@ -183,6 +183,19 @@
 				clock-names = "pit";
 			};
 
+			pwm0: pwm@40038000 {
+				compatible = "fsl,vf610-ftm-pwm";
+				#pwm-cells = <3>;
+				reg = <0x40038000 0x1000>;
+				clock-names = "ftm_sys", "ftm_ext",
+					      "ftm_fix", "ftm_cnt_clk_en";
+				clocks = <&clks VF610_CLK_FTM0>,
+					<&clks VF610_CLK_FTM0_EXT_SEL>,
+					<&clks VF610_CLK_FTM0_FIX_SEL>,
+					<&clks VF610_CLK_FTM0_EXT_FIX_EN>;
+				status = "disabled";
+			};
+
 			adc0: adc@4003b000 {
 				compatible = "fsl,vf610-adc";
 				reg = <0x4003b000 0x1000>;
-- 
1.8.4


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[PATCHv2 2/3] ARM: dts: vf610-twr: Add PWM0's pinctrl node

[Xiubo Li]

Signed-off-by: Xiubo Li <Li.Xiubo-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
---
 arch/arm/boot/dts/vf610-twr.dts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/vf610-twr.dts
index f3af8ea..3fabdb5 100644
--- a/arch/arm/boot/dts/vf610-twr.dts
+++ b/arch/arm/boot/dts/vf610-twr.dts
@@ -213,6 +213,17 @@
 			>;
 		};
 
+		pinctrl_pwm0: pwm0grp {
+			fsl,pins = <
+				VF610_PAD_PTB0__FTM0_CH0		0x1582
+				VF610_PAD_PTB1__FTM0_CH1		0x1582
+				VF610_PAD_PTB2__FTM0_CH2		0x1582
+				VF610_PAD_PTB3__FTM0_CH3		0x1582
+				VF610_PAD_PTB6__FTM0_CH6		0x1582
+				VF610_PAD_PTB7__FTM0_CH7		0x1582
+			>;
+		};
+
 		pinctrl_sai2: sai2grp {
 			fsl,pins = <
 				VF610_PAD_PTA16__SAI2_TX_BCLK		0x02ed
-- 
1.8.4


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[PATCHv2 3/3] ARM: dts: vf610-twr: Enables FTM PWM device.

[Xiubo Li]

Signed-off-by: Xiubo Li <Li.Xiubo-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
Reviewed-by: Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
Reviewed-by: Yuan Yao <yao.yuan-KZfg59tc24xl57MIdRCFDg@public.gmane.org>
---
 arch/arm/boot/dts/vf610-twr.dts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/vf610-twr.dts b/arch/arm/boot/dts/vf610-twr.dts
index 3fabdb5..c016ec8 100644
--- a/arch/arm/boot/dts/vf610-twr.dts
+++ b/arch/arm/boot/dts/vf610-twr.dts
@@ -245,6 +245,12 @@
 	};
 };
 
+&pwm0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm0>;
+	status = "okay";
+};
+
 &sai2 {
 	#sound-dai-cells = <0>;
 	pinctrl-names = "default";
-- 
1.8.4


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Re: [PATCHv2 0/3] Add DTS node for FTM PWM

[Shawn Guo]

On Mon, Mar 24, 2014 at 10:22:13AM +0800, Xiubo Li wrote:
> Xiubo Li (3):
>   ARM: dts: vf610: Add Freescale FTM PWM node. ==> resend v10
>   ARM: dts: vf610-twr: Add PWM0's pinctrl node ==> new
>   ARM: dts: vf610-twr: Enables FTM PWM device. ==> resend v10

Applied all, thanks.

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