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Commit e18dc296 authored by Marcel Ziswiler's avatar Marcel Ziswiler Committed by Thierry Reding
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ARM: tegra: apalis-tk1: Activate PWM pin muxing for pwm3 



Activate PWM pin muxing for Apalis PWM3. Note that the same PWM3 is
already active on pu6 being Apalis BKL1_PWM as well. Therefore exporting
that one for raw sysfs access will fail and one has to revert to using
the PWM backlight.

Signed-off-by: default avatarMarcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent d174e946

arch/arm/boot/dts/tegra124-apalis.dtsi

+4 −4
Original line number Diff line number Diff line
@@ -453,12 +453,12 @@ 
				nvidia,tristate = <TEGRA_PIN_DISABLE>;

				nvidia,enable-input = <TEGRA_PIN_DISABLE>;

			};

			/* PWM3 active on pu6 being Apalis BKL1_PWM */

			/* PWM3 active on pu6 being Apalis BKL1_PWM as well */

			ph3 {

				nvidia,pins = "ph3";

				nvidia,function = "gmi";

				nvidia,pull = <TEGRA_PIN_PULL_DOWN>;

				nvidia,tristate = <TEGRA_PIN_ENABLE>;

				nvidia,function = "pwm3";

				nvidia,pull = <TEGRA_PIN_PULL_NONE>;

				nvidia,tristate = <TEGRA_PIN_DISABLE>;

				nvidia,enable-input = <TEGRA_PIN_DISABLE>;

			};