On 10/8/2025 6:10 PM, Konrad Dybcio wrote:
On 9/26/25 10:59 AM, Mani Chandana Ballary Kuntumalla wrote:
Add device tree nodes for the mdss1 DPTX0 and DPTX1 controllers
with their corresponding PHYs.
Signed-off-by: Mani Chandana Ballary Kuntumalla <[email protected]>
---
[...]
+ mdss1_dp0: displayport-controller@22154000 {
+ compatible = "qcom,sa8775p-dp";
+
+ reg = <0x0 0x22154000 0x0 0x104>,
sz = 0x200
+ <0x0 0x22154200 0x0 0x0c0>,
sz = 0x200
+ <0x0 0x22155000 0x0 0x770>,
sz = 0xc00> + <0x0 0x22156000 0x0 0x09c>,
+ <0x0 0x22157000 0x0 0x09c>,
+ <0x0 0x22158000 0x0 0x09c>,
+ <0x0 0x22159000 0x0 0x09c>,
sz = 0x400 for all 0x9c
+ <0x0 0x2215a000 0x0 0x23c>,
+ <0x0 0x2215b000 0x0 0x23c>;
0x23c -> 0x600
[...]
+ mdss1_dp1: displayport-controller@2215c000 {
+ compatible = "qcom,sa8775p-dp";
+
+ reg = <0x0 0x2215c000 0x0 0x104>,
+ <0x0 0x2215c200 0x0 0x0c0>,
+ <0x0 0x2215d000 0x0 0x770>,
+ <0x0 0x2215e000 0x0 0x09c>,
+ <0x0 0x2215f000 0x0 0x09c>,
+ <0x0 0x22160000 0x0 0x09c>,
+ <0x0 0x22161000 0x0 0x09c>,
+ <0x0 0x22162000 0x0 0x23c>,
+ <0x0 0x22163000 0x0 0x23c>;
0x2216_2000 and _3000 don't exist, there's no MST2/3
sizes should be changed similarly
MST2/3 is supported for MDSS1 DPTX0.
[...]
dispcc1: clock-controller@22100000 {
@@ -6872,6 +7115,8 @@ dispcc1: clock-controller@22100000 {
<&rpmhcc RPMH_CXO_CLK>,
<&rpmhcc RPMH_CXO_CLK_A>,
<&sleep_clk>,
+ <&mdss1_dp0_phy 0>, <&mdss1_dp0_phy 1>,
+ <&mdss1_dp1_phy 0>, <&mdss1_dp1_phy 1>,
<0>, <0>, <0>, <0>,
You need to remove the same amount of zeroes that you added
Sure, Will update this in the next version.
Konrad
<0>, <0>, <0>, <0>;
power-domains = <&rpmhpd SA8775P_MMCX>;
