PWM devices can be referenced in the DT by phandle and per-chip index. In order for this to work properly, the PWM controller needs to have a label attached to it.
Signed-off-by: Thierry Reding <[email protected]> --- arch/arm/boot/dts/tegra20.dtsi | 2 +- arch/arm/boot/dts/tegra30.dtsi | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi index 405d167..67a6cd9 100644 --- a/arch/arm/boot/dts/tegra20.dtsi +++ b/arch/arm/boot/dts/tegra20.dtsi @@ -123,7 +123,7 @@ status = "disabled"; }; - pwm { + pwm: pwm { compatible = "nvidia,tegra20-pwm"; reg = <0x7000a000 0x100>; #pwm-cells = <2>; diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi index 3e4334d..b1497c7 100644 --- a/arch/arm/boot/dts/tegra30.dtsi +++ b/arch/arm/boot/dts/tegra30.dtsi @@ -117,7 +117,7 @@ status = "disabled"; }; - pwm { + pwm: pwm { compatible = "nvidia,tegra30-pwm", "nvidia,tegra20-pwm"; reg = <0x7000a000 0x100>; #pwm-cells = <2>; -- 1.7.12 -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
