Re: [PATCH v3 4/4] clk: bcm2835: Add PWM clock support to the device tree
From: Stefan Wahren <hidden>
Date: 2015-12-06 21:16:56
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Hi Remi, please send this patch to devicetree@vger.kernel.org. Am 06.12.2015 um 17:22 schrieb Remi Pommarel:
quoted hunk ↗ jump to hunk
Signed-off-by: Remi Pommarel <redacted> --- arch/arm/boot/dts/bcm2835-rpi.dtsi | 4 ++++ arch/arm/boot/dts/bcm2835.dtsi | 9 +++++++++ 2 files changed, 13 insertions(+)diff --git a/arch/arm/boot/dts/bcm2835-rpi.dtsi b/arch/arm/boot/dts/bcm2835-rpi.dtsi index 3572f03..55801e0 100644 --- a/arch/arm/boot/dts/bcm2835-rpi.dtsi +++ b/arch/arm/boot/dts/bcm2835-rpi.dtsi@@ -60,3 +60,7 @@ status = "okay"; bus-width = <4>; }; + +&pwm { + status = "okay"; +};diff --git a/arch/arm/boot/dts/bcm2835.dtsi b/arch/arm/boot/dts/bcm2835.dtsi index aef64de..641f7f4 100644 --- a/arch/arm/boot/dts/bcm2835.dtsi +++ b/arch/arm/boot/dts/bcm2835.dtsi@@ -149,6 +149,15 @@ status = "disabled"; }; + pwm: pwm@7e20c000 { + compatible = "brcm,bcm2835-pwm"; + reg = <0x7e20c000 0x28>; + clocks = <&clocks BCM2835_CLOCK_PWM>;
Looks like #pwm-cells is missing. Regards Stefan
+ assigned-clocks = <&clocks BCM2835_CLOCK_PWM>;
+ assigned-clock-rates = <10000000>;
+ status = "disabled";
+ };
+
sdhci: sdhci@7e300000 {
compatible = "brcm,bcm2835-sdhci";
reg = <0x7e300000 0x100>;