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ARM: tegra: apalis-tk1: Optional DisplayPort hot-plug detect

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Configure DP_HPD_PFF0 pin as optional DisplayPort hot-plug detect.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Marcel Ziswiler 2016-11-22 01:14:04 +01:00 committed by Thierry Reding
parent 02888f8be5
commit a7f9d4febc
1 changed files with 1 additions and 1 deletions
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2
arch/arm/boot/dts/tegra124-apalis.dtsi
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@ -257,7 +257,7 @@
};
dp_hpd_pff0 {
nvidia,pins = "dp_hpd_pff0";
nvidia,function = "rsvd2";
nvidia,function = "dp";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
nvidia,enable-input = <TEGRA_PIN_ENABLE>;