[PATCH 3/6] apalis-tk1: optional displayport hot-plug detect

[Marcel Ziswiler]

Configure DP_HPD_PFF0 pin as optional DisplayPort hot-plug detect.

Signed-off-by: Marcel Ziswiler <marcel.ziswi...@toradex.com>
---

 arch/arm/boot/dts/tegra124-apalis.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/tegra124-apalis.dtsi 
b/arch/arm/boot/dts/tegra124-apalis.dtsi
index 0534601..747ce81 100644
--- a/arch/arm/boot/dts/tegra124-apalis.dtsi
+++ b/arch/arm/boot/dts/tegra124-apalis.dtsi
@@ -255,7 +255,7 @@
                        };
                        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>;
-- 
2.5.5