diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-09-05 16:14:21 +0200 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2017-09-20 17:46:05 +0200 |
| commit | 668ddb921800228092508554df853d62d8255cf0 (patch) | |
| tree | 1ef8ce6e84cd13859fb6f868c2dca4e407de50db /arch | |
| parent | c16fea37be5c365e1ce9ba68191fb0342a7f1a43 (diff) | |
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: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Dominik Sliwa <dominik.sliwa@toradex.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/tegra124-platforms/tegra124-apalis-pinmux.dtsi | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/tegra124-platforms/tegra124-apalis-pinmux.dtsi b/arch/arm/boot/dts/tegra124-platforms/tegra124-apalis-pinmux.dtsi index 8d4ff4e08ff3..3c45320bf024 100644 --- a/arch/arm/boot/dts/tegra124-platforms/tegra124-apalis-pinmux.dtsi +++ b/arch/arm/boot/dts/tegra124-platforms/tegra124-apalis-pinmux.dtsi @@ -357,12 +357,12 @@ 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>; }; |