2014-01-07 09:10:22

by Xiubo Li

Subject: [PATCHv9 2/4] ARM: dts: Add Freescale FTM PWM node for VF610.

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

Signed-off-by: Xiubo Li <[email protected]>
Reviewed-by: Sascha Hauer <[email protected]>
---

No changes since v7.


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 d31ce1b..6cce861 100644
--- a/arch/arm/boot/dts/vf610.dtsi
+++ b/arch/arm/boot/dts/vf610.dtsi
@@ -152,6 +152,19 @@
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";
+ };
+
wdog@4003e000 {
compatible = "fsl,vf610-wdt", "fsl,imx21-wdt";
reg = <0x4003e000 0x1000>;
--
1.8.4

2014-01-07 09:10:14

by Xiubo Li

Subject: [PATCHv9 3/4] ARM: dts: Enables FTM PWM device for Vybrid VF610 TOWER board.

Signed-off-by: Xiubo Li <[email protected]>
Reviewed-by: Sascha Hauer <[email protected]>
---


No changes since v7.




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 c3a3237..d5c6a39 100644
--- a/arch/arm/boot/dts/vf610-twr.dts
+++ b/arch/arm/boot/dts/vf610-twr.dts
@@ -100,6 +100,12 @@
status = "okay";
};

+&pwm0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pwm0_1>;
+ status = "okay";
+};
+
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1_1>;
--
1.8.4

2014-01-07 13:05:17

by Shawn Guo

Subject: Re: [PATCHv9 2/4] ARM: dts: Add Freescale FTM PWM node for VF610.

Hi Xiubo,

On Tue, Jan 07, 2014 at 04:13:57PM +0800, Xiubo Li wrote:
> This adds devicetree node for VF610, and there are 8 channels
> supported.
>
> Signed-off-by: Xiubo Li <[email protected]>
> Reviewed-by: Sascha Hauer <[email protected]>

Has the FTM PWM device tree bindings been accepted/merged? Please only
send me DTS changes after that. Also when you send me the DTS changes,
please base on imx/dt or for-next branch of my git tree below.

git://git.linaro.org/people/shawnguo/linux-2.6.git

Shawn

> ---
>
> No changes since v7.
>
>
> 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 d31ce1b..6cce861 100644
> --- a/arch/arm/boot/dts/vf610.dtsi
> +++ b/arch/arm/boot/dts/vf610.dtsi
> @@ -152,6 +152,19 @@
> 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";
> + };
> +
> wdog@4003e000 {
> compatible = "fsl,vf610-wdt", "fsl,imx21-wdt";
> reg = <0x4003e000 0x1000>;
> --
> 1.8.4
>
>

2014-01-08 05:03:38

by Xiubo Li

Subject: RE: [PATCHv9 2/4] ARM: dts: Add Freescale FTM PWM node for VF610.

> Has the FTM PWM device tree bindings been accepted/merged? Please only
> send me DTS changes after that. Also when you send me the DTS changes,
> please base on imx/dt or for-next branch of my git tree below.
>
> git://git.linaro.org/people/shawnguo/linux-2.6.git
>

Yes, I will resend these dt patches after the FTM driver has been merged
bases on this tree.

Thanks,

Xiubo