[PATCH V2 2/9] arm64: tegra: Add PWM controller on Tegra186 soc
From: Rajkumar Rampelli <hidden>
Date: 2018-03-21 04:40:37
Also in:
linux-devicetree, linux-doc, linux-hwmon, linux-pwm, linux-tegra, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
The NVIDIA Tegra186 SoC has a PWM controller which is used in FAN control use case. Signed-off-by: Rajkumar Rampelli <redacted> --- V2: no changes in this patch arch/arm64/boot/dts/nvidia/tegra186.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index b762227..731cd01 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi@@ -1031,4 +1031,15 @@ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; interrupt-parent = <&gic>; }; + + pwm at c340000 { + compatible = "nvidia,tegra186-pwm"; + reg = <0x0 0xc340000 0x0 0x10000>; + clocks = <&bpmp TEGRA186_CLK_PWM4>; + clock-names = "pwm"; + #pwm-cells = <2>; + resets = <&bpmp TEGRA186_RESET_PWM4>; + reset-names = "pwm"; + status = "disabled"; + }; };
--
2.1.4