From mboxrd@z Thu Jan 1 00:00:00 1970 From: Beniamino Galvani Subject: [PATCH 3/3] ARM: dts: rk3xxx: add PWM nodes Date: Thu, 8 May 2014 01:08:35 +0200 Message-ID: <1399504115-16257-4-git-send-email-b.galvani@gmail.com> References: <1399504115-16257-1-git-send-email-b.galvani@gmail.com> Return-path: In-Reply-To: <1399504115-16257-1-git-send-email-b.galvani-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Thierry Reding Cc: Heiko Stuebner , linux-pwm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Randy Dunlap , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Beniamino Galvani List-Id: devicetree@vger.kernel.org This adds PWM nodes to the Rockchip device trees. Signed-off-by: Beniamino Galvani --- arch/arm/boot/dts/rk3188.dtsi | 40 ++++++++++++++++++++++++++++++++++++++++ arch/arm/boot/dts/rk3xxx.dtsi | 32 ++++++++++++++++++++++++++++++++ 2 files changed, 72 insertions(+) diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi index f1d8651..7dd8f6c 100644 --- a/arch/arm/boot/dts/rk3188.dtsi +++ b/arch/arm/boot/dts/rk3188.dtsi @@ -125,6 +125,22 @@ clock-names = "biu", "ciu"; }; + pwm0: pwm@20030000 { + clocks = <&cru PCLK_PWM01>; + }; + + pwm1: pwm@20030010 { + clocks = <&cru PCLK_PWM01>; + }; + + pwm2: pwm@20050020 { + clocks = <&cru PCLK_PWM23>; + }; + + pwm3: pwm@20050030 { + clocks = <&cru PCLK_PWM23>; + }; + cru: cru@20000000 { compatible = "rockchip,rk3188-cru"; reg = <0x20000000 0x1000>, @@ -331,6 +347,30 @@ ; }; }; + + pwm0 { + pwm0_pins: pwm0-pins { + rockchip,pins = ; + }; + }; + + pwm1 { + pwm1_pins: pwm1-pins { + rockchip,pins = ; + }; + }; + + pwm2 { + pwm2_pins: pwm2-pins { + rockchip,pins = ; + }; + }; + + pwm3 { + pwm3_pins: pwm3-pins { + rockchip,pins = ; + }; + }; }; }; }; diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi index 26e5a96..c46d552 100644 --- a/arch/arm/boot/dts/rk3xxx.dtsi +++ b/arch/arm/boot/dts/rk3xxx.dtsi @@ -130,5 +130,37 @@ status = "disabled"; }; + + pwm0: pwm@20030000 { + compatible = "rockchip,rk2928-pwm"; + reg = <0x20030000 0x10>; + #pwm-cells = <2>; + clocks = <&clk_gates7 10>; + status = "disabled"; + }; + + pwm1: pwm@20030010 { + compatible = "rockchip,rk2928-pwm"; + reg = <0x20030010 0x10>; + #pwm-cells = <2>; + clocks = <&clk_gates7 10>; + status = "disabled"; + }; + + pwm2: pwm@20050020 { + compatible = "rockchip,rk2928-pwm"; + reg = <0x20050020 0x10>; + #pwm-cells = <2>; + clocks = <&clk_gates7 11>; + status = "disabled"; + }; + + pwm3: pwm@20050030 { + compatible = "rockchip,rk2928-pwm"; + reg = <0x20050030 0x10>; + #pwm-cells = <2>; + clocks = <&clk_gates7 11>; + status = "disabled"; + }; }; }; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html