ARM: dts: exynos: add missing HDMI supplies on SMDK5250

commit 60a9914cb2061ba612a3f14f6ad329912b486360 upstream. Add required VDD supplies to HDMI block on SMDK5250. Without them, the HDMI driver won't probe. Because of lack of schematics, use same supplies as on Arndale 5250 board (voltage matches). Cc: <[email protected]> # v3.15+ Signed-off-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Alim Akhtar <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
DespairFactor · Apr 8, 2022 · 3cde68a · 3cde68a
1 parent 5ac205c
commit 3cde68a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -118,6 +118,9 @@
  status = "okay";
  ddc = <&i2c_2>;
  hpd-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
+ vdd-supply = <&ldo8_reg>;
+ vdd_osc-supply = <&ldo10_reg>;
+ vdd_pll-supply = <&ldo8_reg>;
 };
 
 &i2c_0 {