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Message-ID: <CAG374jChjAZksvYv0eQN+L1a2Zc4D2w+nU+OTuX_cCHP-aaPHA@mail.gmail.com>
Date: Wed, 18 Jun 2014 17:08:07 +0200
From: Gabriel Fernandez <gabriel.fernandez@...aro.org>
To: Lee Jones <lee.jones@...aro.org>
Cc: "linux-arm-kernel@...ts.infradead.org"
<linux-arm-kernel@...ts.infradead.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
linux-pwm@...r.kernel.org,
"kernel@...inux.com" <kernel@...inux.com>,
"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
Srinivas Kandagatla <srinivas.kandagatla@...il.com>,
Patrice Chotard <patrice.chotard@...com>, ajitpal.singh@...com,
thierry.reding@...il.com, Maxime Coquelin <maxime.coquelin@...com>
Subject: Re: [PATCH 3/7] ARM: stih416: Add DT nodes for PWM
Hi Lee,
minor remark below..
On 18 June 2014 16:52, Lee Jones <lee.jones@...aro.org> wrote:
> Supply top level nodes for the STiH416 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>
> ---
> arch/arm/boot/dts/stih416.dtsi | 40 ++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 40 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stih416.dtsi b/arch/arm/boot/dts/stih416.dtsi
> index 06473c5..8af159e 100644
> --- a/arch/arm/boot/dts/stih416.dtsi
> +++ b/arch/arm/boot/dts/stih416.dtsi
> @@ -236,5 +236,45 @@
> resets = <&powerdown STIH416_KEYSCAN_POWERDOWN>,
> <&softreset STIH416_KEYSCAN_SOFTRESET>;
> };
> +
> + /* SAS PWM Module */
> + pwm0: pwm@...10000 {
> + compatible = "st,sti-pwm";
> + status = "disabled";
> + #pwm-cells = <2>;
> + reg = <0xfed10000 0x68>;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm0_chan0_default
del space
> + &pinctrl_pwm0_chan1_default
> + &pinctrl_pwm0_chan2_default
> + &pinctrl_pwm0_chan3_default>;
> +
> + clock-names = "pwm";
> + clocks = <&clk_sysin>;
> + };
> +
> + /* SBC PWM Module */
> + pwm1: pwm@...10000 {
> + compatible = "st,sti-pwm";
> + status = "disabled";
> + #pwm-cells = <2>;
> + reg = <0xfe510000 0x68>;
> +
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_pwm1_chan0_default
> + /*
> + * Shared with SBC_OBS_NOTRST. Don't
> + * enable unless you really know what
> + * you're doing.
> + *
> + * &pinctrl_pwm1_chan1_default
> + */
> + &pinctrl_pwm1_chan2_default
> + &pinctrl_pwm1_chan3_default>;
> +
> + clock-names = "pwm";
> + clocks = <&clk_sysin>;
> + };
> };
> };
> --
> 1.8.3.2
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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