diff mbox

[1/2,v4] ARM: tegra: add PWM nodes to Tegra114 DT

Message ID 1363131651-13734-1-git-send-email-achew@nvidia.com
State Accepted, archived
Headers show

Commit Message

achew@nvidia.com March 12, 2013, 11:40 p.m. UTC 
This patch adds a device tree node for the four PWM controllers present
on Tegra114.

Signed-off-by: Andrew Chew <achew@nvidia.com>
---
Change the register base length to 0x100, per TRM.

 arch/arm/boot/dts/tegra114.dtsi |    8 ++++++++
 1 file changed, 8 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
index 1dfaf28..3b20d14 100644
--- a/arch/arm/boot/dts/tegra114.dtsi
+++ b/arch/arm/boot/dts/tegra114.dtsi
@@ -92,6 +92,14 @@ 
 		status = "disabled";
 	};
 
+	pwm: pwm {
+		compatible = "nvidia,tegra114-pwm", "nvidia,tegra20-pwm";
+		reg = <0x7000a000 0x100>;
+		#pwm-cells = <2>;
+		clocks = <&tegra_car 17>;
+		status = "disabled";
+	};
+
 	rtc {
 		compatible = "nvidia,tegra114-rtc", "nvidia,tegra20-rtc";
 		reg = <0x7000e000 0x100>;