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arm64: dts: qcom: sm6350: correct DP compatibility strings

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SM6350 doesn't have MST support, as such in DT schema it has been
switched to use SC7180 as a fallback compatible. Make DT file implement
this change. DisplayPort on SC7180 has been supported long ago (and long
before we added support for DP on SM8350). The driver will continue to
work with the old DTS (having qcom,sm8350-dp fallback compatible) as
even after adding MST support the driver will have to support old SM8350
DTS which didn't have MST clocks.

Fixes: 62f87a3cac ("arm64: dts: qcom: sm6350: Add DisplayPort controller")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250916-dp_mst_bindings-v9-1-68c674b39d8e@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Dmitry Baryshkov 2025-09-16 20:18:28 +03:00 committed by Bjorn Andersson
parent ed7e440531
commit f2983d8a1e
1 changed files with 1 additions and 1 deletions
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2
arch/arm64/boot/dts/qcom/sm6350.dtsi
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@ -2249,7 +2249,7 @@ opp-560000000 {
};
mdss_dp: displayport-controller@ae90000 {
compatible = "qcom,sm6350-dp", "qcom,sm8350-dp";
compatible = "qcom,sm6350-dp", "qcom,sc7180-dp";
reg = <0x0 0xae90000 0x0 0x200>,
<0x0 0xae90200 0x0 0x200>,
<0x0 0xae90400 0x0 0x600>,