DisplayPort nodes must declare the dp_p1 register space in addition to dp_p0. Add corresponding resource to DisplayPort DT nodes. Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> --- arch/arm64/boot/dts/qcom/sc8180x.dtsi | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi index 6d74867d3b61..019104bd70fb 100644 --- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi @@ -3029,7 +3029,8 @@ mdss_dp0: displayport-controller@ae90000 { reg = <0 0xae90000 0 0x200>, <0 0xae90200 0 0x200>, <0 0xae90400 0 0x600>, - <0 0xae90a00 0 0x400>; + <0 0xae90a00 0 0x400>, + <0 0xae91000 0 0x400>; interrupt-parent = <&mdss>; interrupts = <12>; clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, @@ -3105,7 +3106,8 @@ mdss_dp1: displayport-controller@ae98000 { reg = <0 0xae98000 0 0x200>, <0 0xae98200 0 0x200>, <0 0xae98400 0 0x600>, - <0 0xae98a00 0 0x400>; + <0 0xae98a00 0 0x400>, + <0 0xae99000 0 0x400>; interrupt-parent = <&mdss>; interrupts = <13>; clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, -- 2.39.2