linux-kernel - [PATCH 6/6] arm64: tegra: Add Tegra234 PWM devicetree nodes

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Date:   Thu, 13 Jan 2022 19:00:23 +0530
From:   Akhil R <akhilrajeev@...dia.com>
To:     <robh+dt@...nel.org>, <thierry.reding@...il.com>,
        <jonathanh@...dia.com>, <mperttunen@...dia.com>,
        <ldewangan@...dia.com>, <digetx@...il.com>,
        <linux-i2c@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     <akhilrajeev@...dia.com>
Subject: [PATCH 6/6] arm64: tegra: Add Tegra234 PWM devicetree nodes

Add device tree nodes for Tegra234 PWM

Signed-off-by: Akhil R <akhilrajeev@...dia.com>
---
 arch/arm64/boot/dts/nvidia/tegra234.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
index 51aff7d..53a5475 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
@@ -234,6 +234,18 @@
 			reset-names = "i2c";
 		};
 
+		pwm1: pwm@...0000 {
+			compatible = "nvidia,tegra194-pwm",
+				     "nvidia,tegra186-pwm";
+			reg = <0x3280000 0x10000>;
+			clocks = <&bpmp TEGRA234_CLK_PWM1>;
+			clock-names = "pwm";
+			resets = <&bpmp TEGRA234_RESET_PWM1>;
+			reset-names = "pwm";
+			status = "disabled";
+			#pwm-cells = <2>;
+		};
+
 		mmc@...0000 {
 			compatible = "nvidia,tegra234-sdhci", "nvidia,tegra186-sdhci";
 			reg = <0x03460000 0x20000>;
-- 
2.7.4