On 7/18/2025 2:20 AM, Dmitry Baryshkov wrote:
On Thu, Jul 17, 2025 at 04:28:47PM -0700, Jessica Zhang wrote:
The following chipsets support 2 total pixel streams:
   - sa8775p (on mdss_dp1)

Uppercase chipset names.

Hi Dmitry,

Ack.


   - sc8180x
   - sc8280xp (mdss_dp0-2 only)
   - sm8150
   - sm8350

It's very strange that SM8150 and SM8350 support MST, but SM8250
doesn't. Are you sure? Your patch contradicts this.

Ah yes, I added the DT changes but forgot to put it in the commit msg.


   - sm8450
   - sm8650
   - x1e80100

The following chipset also supports 4 total pixel streams:
   - sa8775p (mdss_dp0 only)

Add the appropriate amount of pixel stream clocks for their respective

s/amount/number/, it's countable.

Ack.

Thanks,

Jessica Zhang


displayport-controllers.

Signed-off-by: Jessica Zhang <jessica.zh...@oss.qualcomm.com>
---
  arch/arm64/boot/dts/qcom/sa8775p.dtsi  | 34 ++++++++++++----
  arch/arm64/boot/dts/qcom/sar2130p.dtsi | 10 +++--
  arch/arm64/boot/dts/qcom/sc7280.dtsi   | 10 +++--
  arch/arm64/boot/dts/qcom/sc8180x.dtsi  | 20 +++++++---
  arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 72 +++++++++++++++++++++++-----------
  arch/arm64/boot/dts/qcom/sm8150.dtsi   | 10 +++--
  arch/arm64/boot/dts/qcom/sm8250.dtsi   | 10 +++--
  arch/arm64/boot/dts/qcom/sm8350.dtsi   | 10 +++--
  arch/arm64/boot/dts/qcom/sm8450.dtsi   | 10 +++--
  arch/arm64/boot/dts/qcom/sm8550.dtsi   | 10 +++--
  arch/arm64/boot/dts/qcom/sm8650.dtsi   | 10 +++--
  arch/arm64/boot/dts/qcom/x1e80100.dtsi | 30 +++++++++-----
  12 files changed, 167 insertions(+), 69 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sa8775p.dtsi 
b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
index 45f536633f64..2c85eb2fc79a 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sa8775p.dtsi
@@ -4237,15 +4237,28 @@ mdss0_dp0: displayport-controller@af54000 {
                                         <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX0_AUX_CLK>,
                                         <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX0_LINK_CLK>,
                                         <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX0_LINK_INTF_CLK>,
-                                        <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX0_PIXEL0_CLK>;
+                                        <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX0_PIXEL0_CLK>,
+                                        <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX0_PIXEL1_CLK>,
+                                        <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX0_PIXEL2_CLK>,
+                                        <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX0_PIXEL3_CLK>;
                                clock-names = "core_iface",
                                              "core_aux",
                                              "ctrl_link",
                                              "ctrl_link_iface",
-                                             "stream_pixel";
+                                             "stream_pixel",
+                                             "stream_1_pixel",
+                                             "stream_2_pixel",
+                                             "stream_3_pixel";
                                assigned-clocks = <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX0_LINK_CLK_SRC>,
-                                                 <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>;
-                               assigned-clock-parents = <&mdss0_dp0_phy 0>, 
<&mdss0_dp0_phy 1>;
+                                                 <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>,
+                                                 <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX0_PIXEL1_CLK_SRC>,
+                                                 <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX0_PIXEL2_CLK_SRC>,
+                                                 <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX0_PIXEL3_CLK_SRC>;
+                               assigned-clock-parents = <&mdss0_dp0_phy 0>,
+                                                        <&mdss0_dp0_phy 1>,
+                                                        <&mdss0_dp0_phy 1>,
+                                                        <&mdss0_dp0_phy 1>,
+                                                        <&mdss0_dp0_phy 1>;
                                phys = <&mdss0_dp0_phy>;
                                phy-names = "dp";
@@ -4316,15 +4329,20 @@ mdss0_dp1: displayport-controller@af5c000 {
                                         <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX1_AUX_CLK>,
                                         <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX1_LINK_CLK>,
                                         <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX1_LINK_INTF_CLK>,
-                                        <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX1_PIXEL0_CLK>;
+                                        <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX1_PIXEL0_CLK>,
+                                        <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX1_PIXEL1_CLK>;
                                clock-names = "core_iface",
                                              "core_aux",
                                              "ctrl_link",
                                              "ctrl_link_iface",
-                                             "stream_pixel";
+                                             "stream_pixel",
+                                             "stream_1_pixel";
                                assigned-clocks = <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX1_LINK_CLK_SRC>,
-                                                 <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX1_PIXEL0_CLK_SRC>;
-                               assigned-clock-parents = <&mdss0_dp1_phy 0>, 
<&mdss0_dp1_phy 1>;
+                                                 <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX1_PIXEL0_CLK_SRC>,
+                                                 <&dispcc0 
MDSS_DISP_CC_MDSS_DPTX1_PIXEL1_CLK_SRC>;
+                               assigned-clock-parents = <&mdss0_dp1_phy 0>,
+                                                        <&mdss0_dp1_phy 1>,
+                                                        <&mdss0_dp1_phy 1>;
                                phys = <&mdss0_dp1_phy>;
                                phy-names = "dp";
diff --git a/arch/arm64/boot/dts/qcom/sar2130p.dtsi b/arch/arm64/boot/dts/qcom/sar2130p.dtsi
index b0e342810ae7..96090a948ade 100644
--- a/arch/arm64/boot/dts/qcom/sar2130p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sar2130p.dtsi
@@ -2139,16 +2139,20 @@ mdss_dp0: displayport-controller@ae90000 {
                                         <&dispcc DISP_CC_MDSS_DPTX0_AUX_CLK>,
                                         <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK>,
                                         <&dispcc 
DISP_CC_MDSS_DPTX0_LINK_INTF_CLK>,
-                                        <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK>;
+                                        <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK>,
+                                        <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL1_CLK>;
                                clock-names = "core_iface",
                                              "core_aux",
                                              "ctrl_link",
                                              "ctrl_link_iface",
-                                             "stream_pixel";
+                                             "stream_pixel",
+                                             "stream_1_pixel";
assigned-clocks = <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK_SRC>,
-                                                 <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>;
+                                                 <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>,
+                                                 <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL1_CLK_SRC>;
                                assigned-clock-parents = <&usb_dp_qmpphy 
QMP_USB43DP_DP_LINK_CLK>,
+                                                        <&usb_dp_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>,
                                                         <&usb_dp_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>;
phys = <&usb_dp_qmpphy QMP_USB43DP_DP_PHY>;
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi 
b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index b1cc3bc1aec8..48b6a17dcea0 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -5012,15 +5012,19 @@ mdss_dp: displayport-controller@ae90000 {
                                         <&dispcc DISP_CC_MDSS_DP_AUX_CLK>,
                                         <&dispcc DISP_CC_MDSS_DP_LINK_CLK>,
                                         <&dispcc 
DISP_CC_MDSS_DP_LINK_INTF_CLK>,
-                                        <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK>;
+                                        <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK>,
+                                        <&dispcc DISP_CC_MDSS_DP_PIXEL1_CLK>;
                                clock-names = "core_iface",
                                                "core_aux",
                                                "ctrl_link",
                                                "ctrl_link_iface",
-                                               "stream_pixel";
+                                               "stream_pixel",
+                                               "stream_1_pixel";
                                assigned-clocks = <&dispcc 
DISP_CC_MDSS_DP_LINK_CLK_SRC>,
-                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL_CLK_SRC>;
+                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL_CLK_SRC>,
+                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL1_CLK_SRC>;
                                assigned-clock-parents = <&usb_1_qmpphy 
QMP_USB43DP_DP_LINK_CLK>,
+                                                        <&usb_1_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>,
                                                         <&usb_1_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>;
                                phys = <&usb_1_qmpphy QMP_USB43DP_DP_PHY>;
                                phy-names = "dp";
diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi 
b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
index b84e47a461a0..ca188c7f1f26 100644
--- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
@@ -3233,16 +3233,20 @@ mdss_dp0: displayport-controller@ae90000 {
                                         <&dispcc DISP_CC_MDSS_DP_AUX_CLK>,
                                         <&dispcc DISP_CC_MDSS_DP_LINK_CLK>,
                                         <&dispcc 
DISP_CC_MDSS_DP_LINK_INTF_CLK>,
-                                        <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK>;
+                                        <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK>,
+                                        <&dispcc DISP_CC_MDSS_DP_PIXEL1_CLK>;
                                clock-names = "core_iface",
                                              "core_aux",
                                              "ctrl_link",
                                              "ctrl_link_iface",
-                                             "stream_pixel";
+                                             "stream_pixel",
+                                             "stream_1_pixel";
assigned-clocks = <&dispcc DISP_CC_MDSS_DP_LINK_CLK_SRC>,
-                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL_CLK_SRC>;
+                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL_CLK_SRC>,
+                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL1_CLK_SRC>;
                                assigned-clock-parents = <&usb_prim_qmpphy 
QMP_USB43DP_DP_LINK_CLK>,
+                                                        <&usb_prim_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>,
                                                         <&usb_prim_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>;
phys = <&usb_prim_qmpphy QMP_USB43DP_DP_PHY>;
@@ -3311,16 +3315,20 @@ mdss_dp1: displayport-controller@ae98000 {
                                         <&dispcc DISP_CC_MDSS_DP_AUX1_CLK>,
                                         <&dispcc DISP_CC_MDSS_DP_LINK1_CLK>,
                                         <&dispcc 
DISP_CC_MDSS_DP_LINK1_INTF_CLK>,
-                                        <&dispcc DISP_CC_MDSS_DP_PIXEL2_CLK>;
+                                        <&dispcc DISP_CC_MDSS_DP_PIXEL2_CLK>,
+                                        <&dispcc DISP_CC_MDSS_DP_PIXEL1_CLK>;
                                clock-names = "core_iface",
                                              "core_aux",
                                              "ctrl_link",
                                              "ctrl_link_iface",
-                                             "stream_pixel";
+                                             "stream_pixel",
+                                             "stream_1_pixel";
assigned-clocks = <&dispcc DISP_CC_MDSS_DP_LINK1_CLK_SRC>,
-                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL2_CLK_SRC>;
+                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL2_CLK_SRC>,
+                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL1_CLK_SRC>;
                                assigned-clock-parents = <&usb_sec_qmpphy 
QMP_USB43DP_DP_LINK_CLK>,
+                                                        <&usb_sec_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>,
                                                         <&usb_sec_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>;
phys = <&usb_sec_qmpphy QMP_USB43DP_DP_PHY>;
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi 
b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index 87555a119d94..11ea2fa0b853 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -4338,15 +4338,19 @@ mdss0_dp0: displayport-controller@ae90000 {
                                         <&dispcc0 DISP_CC_MDSS_DPTX0_AUX_CLK>,
                                         <&dispcc0 DISP_CC_MDSS_DPTX0_LINK_CLK>,
                                         <&dispcc0 
DISP_CC_MDSS_DPTX0_LINK_INTF_CLK>,
-                                        <&dispcc0 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK>;
+                                        <&dispcc0 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK>,
+                                        <&dispcc0 
DISP_CC_MDSS_DPTX0_PIXEL1_CLK>;
                                clock-names = "core_iface", "core_aux",
                                              "ctrl_link",
                                              "ctrl_link_iface",
-                                             "stream_pixel";
+                                             "stream_pixel",
+                                             "stream_1_pixel";
assigned-clocks = <&dispcc0 DISP_CC_MDSS_DPTX0_LINK_CLK_SRC>,
-                                                 <&dispcc0 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>;
+                                                 <&dispcc0 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>,
+                                                 <&dispcc0 
DISP_CC_MDSS_DPTX0_PIXEL1_CLK_SRC>;
                                assigned-clock-parents = <&usb_0_qmpphy 
QMP_USB43DP_DP_LINK_CLK>,
+                                                        <&usb_0_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>,
                                                         <&usb_0_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>;
phys = <&usb_0_qmpphy QMP_USB43DP_DP_PHY>;
@@ -4417,14 +4421,18 @@ mdss0_dp1: displayport-controller@ae98000 {
                                         <&dispcc0 DISP_CC_MDSS_DPTX1_AUX_CLK>,
                                         <&dispcc0 DISP_CC_MDSS_DPTX1_LINK_CLK>,
                                         <&dispcc0 
DISP_CC_MDSS_DPTX1_LINK_INTF_CLK>,
-                                        <&dispcc0 
DISP_CC_MDSS_DPTX1_PIXEL0_CLK>;
+                                        <&dispcc0 
DISP_CC_MDSS_DPTX1_PIXEL0_CLK>,
+                                        <&dispcc0 
DISP_CC_MDSS_DPTX1_PIXEL1_CLK>;
                                clock-names = "core_iface", "core_aux",
                                              "ctrl_link",
-                                             "ctrl_link_iface", "stream_pixel";
+                                             "ctrl_link_iface", "stream_pixel",
+                                             "stream_1_pixel";
assigned-clocks = <&dispcc0 DISP_CC_MDSS_DPTX1_LINK_CLK_SRC>,
-                                                 <&dispcc0 
DISP_CC_MDSS_DPTX1_PIXEL0_CLK_SRC>;
+                                                 <&dispcc0 
DISP_CC_MDSS_DPTX1_PIXEL0_CLK_SRC>,
+                                                 <&dispcc0 
DISP_CC_MDSS_DPTX1_PIXEL1_CLK_SRC>;
                                assigned-clock-parents = <&usb_1_qmpphy 
QMP_USB43DP_DP_LINK_CLK>,
+                                                        <&usb_1_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>,
                                                         <&usb_1_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>;
phys = <&usb_1_qmpphy QMP_USB43DP_DP_PHY>;
@@ -4494,10 +4502,12 @@ mdss0_dp2: displayport-controller@ae9a000 {
                                         <&dispcc0 DISP_CC_MDSS_DPTX2_AUX_CLK>,
                                         <&dispcc0 DISP_CC_MDSS_DPTX2_LINK_CLK>,
                                         <&dispcc0 
DISP_CC_MDSS_DPTX2_LINK_INTF_CLK>,
-                                        <&dispcc0 
DISP_CC_MDSS_DPTX2_PIXEL0_CLK>;
+                                        <&dispcc0 
DISP_CC_MDSS_DPTX2_PIXEL0_CLK>,
+                                        <&dispcc0 
DISP_CC_MDSS_DPTX2_PIXEL1_CLK>;
                                clock-names = "core_iface", "core_aux",
                                              "ctrl_link",
-                                             "ctrl_link_iface", "stream_pixel";
+                                             "ctrl_link_iface", "stream_pixel",
+                                             "stream_1_pixel";
                                interrupt-parent = <&mdss0>;
                                interrupts = <14>;
                                phys = <&mdss0_dp2_phy>;
@@ -4505,8 +4515,11 @@ mdss0_dp2: displayport-controller@ae9a000 {
                                power-domains = <&rpmhpd SC8280XP_MMCX>;
assigned-clocks = <&dispcc0 DISP_CC_MDSS_DPTX2_LINK_CLK_SRC>,
-                                                 <&dispcc0 
DISP_CC_MDSS_DPTX2_PIXEL0_CLK_SRC>;
-                               assigned-clock-parents = <&mdss0_dp2_phy 0>, 
<&mdss0_dp2_phy 1>;
+                                                 <&dispcc0 
DISP_CC_MDSS_DPTX2_PIXEL0_CLK_SRC>,
+                                                 <&dispcc0 
DISP_CC_MDSS_DPTX2_PIXEL1_CLK_SRC>;
+                               assigned-clock-parents = <&mdss0_dp2_phy 0>,
+                                                        <&mdss0_dp2_phy 1>,
+                                                        <&mdss0_dp2_phy 1>;
                                operating-points-v2 = <&mdss0_dp2_opp_table>;
#sound-dai-cells = <0>;
@@ -5669,10 +5682,12 @@ mdss1_dp0: displayport-controller@22090000 {
                                         <&dispcc1 DISP_CC_MDSS_DPTX0_AUX_CLK>,
                                         <&dispcc1 DISP_CC_MDSS_DPTX0_LINK_CLK>,
                                         <&dispcc1 
DISP_CC_MDSS_DPTX0_LINK_INTF_CLK>,
-                                        <&dispcc1 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK>;
+                                        <&dispcc1 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK>,
+                                        <&dispcc1 
DISP_CC_MDSS_DPTX0_PIXEL1_CLK>;
                                clock-names = "core_iface", "core_aux",
                                              "ctrl_link",
-                                             "ctrl_link_iface", "stream_pixel";
+                                             "ctrl_link_iface", "stream_pixel",
+                                             "stream_1_pixel";
                                interrupt-parent = <&mdss1>;
                                interrupts = <12>;
                                phys = <&mdss1_dp0_phy>;
@@ -5680,8 +5695,11 @@ mdss1_dp0: displayport-controller@22090000 {
                                power-domains = <&rpmhpd SC8280XP_MMCX>;
assigned-clocks = <&dispcc1 DISP_CC_MDSS_DPTX0_LINK_CLK_SRC>,
-                                                 <&dispcc1 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>;
-                               assigned-clock-parents = <&mdss1_dp0_phy 0>, 
<&mdss1_dp0_phy 1>;
+                                                 <&dispcc1 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>,
+                                                 <&dispcc1 
DISP_CC_MDSS_DPTX0_PIXEL1_CLK_SRC>;
+                               assigned-clock-parents = <&mdss1_dp0_phy 0>,
+                                                        <&mdss1_dp0_phy 1>,
+                                                        <&mdss1_dp0_phy 1>;
                                operating-points-v2 = <&mdss1_dp0_opp_table>;
#sound-dai-cells = <0>;
@@ -5741,10 +5759,12 @@ mdss1_dp1: displayport-controller@22098000 {
                                         <&dispcc1 DISP_CC_MDSS_DPTX1_AUX_CLK>,
                                         <&dispcc1 DISP_CC_MDSS_DPTX1_LINK_CLK>,
                                         <&dispcc1 
DISP_CC_MDSS_DPTX1_LINK_INTF_CLK>,
-                                        <&dispcc1 
DISP_CC_MDSS_DPTX1_PIXEL0_CLK>;
+                                        <&dispcc1 
DISP_CC_MDSS_DPTX1_PIXEL0_CLK>,
+                                        <&dispcc1 
DISP_CC_MDSS_DPTX1_PIXEL1_CLK>;
                                clock-names = "core_iface", "core_aux",
                                              "ctrl_link",
-                                             "ctrl_link_iface", "stream_pixel";
+                                             "ctrl_link_iface", "stream_pixel",
+                                             "stream_1_pixel";
                                interrupt-parent = <&mdss1>;
                                interrupts = <13>;
                                phys = <&mdss1_dp1_phy>;
@@ -5752,8 +5772,11 @@ mdss1_dp1: displayport-controller@22098000 {
                                power-domains = <&rpmhpd SC8280XP_MMCX>;
assigned-clocks = <&dispcc1 DISP_CC_MDSS_DPTX1_LINK_CLK_SRC>,
-                                                 <&dispcc1 
DISP_CC_MDSS_DPTX1_PIXEL0_CLK_SRC>;
-                               assigned-clock-parents = <&mdss1_dp1_phy 0>, 
<&mdss1_dp1_phy 1>;
+                                                 <&dispcc1 
DISP_CC_MDSS_DPTX1_PIXEL0_CLK_SRC>,
+                                                 <&dispcc1 
DISP_CC_MDSS_DPTX1_PIXEL1_CLK_SRC>;
+                               assigned-clock-parents = <&mdss1_dp1_phy 0>,
+                                                        <&mdss1_dp1_phy 1>,
+                                                        <&mdss1_dp1_phy 1>;
                                operating-points-v2 = <&mdss1_dp1_opp_table>;
#sound-dai-cells = <0>;
@@ -5813,10 +5836,12 @@ mdss1_dp2: displayport-controller@2209a000 {
                                         <&dispcc1 DISP_CC_MDSS_DPTX2_AUX_CLK>,
                                         <&dispcc1 DISP_CC_MDSS_DPTX2_LINK_CLK>,
                                         <&dispcc1 
DISP_CC_MDSS_DPTX2_LINK_INTF_CLK>,
-                                        <&dispcc1 
DISP_CC_MDSS_DPTX2_PIXEL0_CLK>;
+                                        <&dispcc1 
DISP_CC_MDSS_DPTX2_PIXEL0_CLK>,
+                                        <&dispcc1 
DISP_CC_MDSS_DPTX2_PIXEL1_CLK>;
                                clock-names = "core_iface", "core_aux",
                                              "ctrl_link",
-                                             "ctrl_link_iface", "stream_pixel";
+                                             "ctrl_link_iface", "stream_pixel",
+                                             "stream_1_pixel";
                                interrupt-parent = <&mdss1>;
                                interrupts = <14>;
                                phys = <&mdss1_dp2_phy>;
@@ -5824,8 +5849,11 @@ mdss1_dp2: displayport-controller@2209a000 {
                                power-domains = <&rpmhpd SC8280XP_MMCX>;
assigned-clocks = <&dispcc1 DISP_CC_MDSS_DPTX2_LINK_CLK_SRC>,
-                                                 <&dispcc1 
DISP_CC_MDSS_DPTX2_PIXEL0_CLK_SRC>;
-                               assigned-clock-parents = <&mdss1_dp2_phy 0>, 
<&mdss1_dp2_phy 1>;
+                                                 <&dispcc1 
DISP_CC_MDSS_DPTX2_PIXEL0_CLK_SRC>,
+                                                 <&dispcc1 
DISP_CC_MDSS_DPTX2_PIXEL1_CLK_SRC>;
+                               assigned-clock-parents = <&mdss1_dp2_phy 0>,
+                                                        <&mdss1_dp2_phy 1>,
+                                                        <&mdss1_dp2_phy 1>;
                                operating-points-v2 = <&mdss1_dp2_opp_table>;
#sound-dai-cells = <0>;
diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi 
b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index cdb47359c4c8..3a21a2e2c04d 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -3894,16 +3894,20 @@ mdss_dp: displayport-controller@ae90000 {
                                         <&dispcc DISP_CC_MDSS_DP_AUX_CLK>,
                                         <&dispcc DISP_CC_MDSS_DP_LINK_CLK>,
                                         <&dispcc 
DISP_CC_MDSS_DP_LINK_INTF_CLK>,
-                                        <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK>;
+                                        <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK>,
+                                        <&dispcc DISP_CC_MDSS_DP_PIXEL1_CLK>;
                                clock-names = "core_iface",
                                              "core_aux",
                                              "ctrl_link",
                                              "ctrl_link_iface",
-                                             "stream_pixel";
+                                             "stream_pixel",
+                                             "stream_1_pixel";
assigned-clocks = <&dispcc DISP_CC_MDSS_DP_LINK_CLK_SRC>,
-                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL_CLK_SRC>;
+                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL_CLK_SRC>,
+                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL1_CLK_SRC>;
                                assigned-clock-parents = <&usb_1_qmpphy 
QMP_USB43DP_DP_LINK_CLK>,
+                                                        <&usb_1_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>,
                                                         <&usb_1_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>;
phys = <&usb_1_qmpphy QMP_USB43DP_DP_PHY>;
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi 
b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index f0d18fd37aaf..fc7c610c15d2 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -4774,16 +4774,20 @@ mdss_dp: displayport-controller@ae90000 {
                                         <&dispcc DISP_CC_MDSS_DP_AUX_CLK>,
                                         <&dispcc DISP_CC_MDSS_DP_LINK_CLK>,
                                         <&dispcc 
DISP_CC_MDSS_DP_LINK_INTF_CLK>,
-                                        <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK>;
+                                        <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK>,
+                                        <&dispcc DISP_CC_MDSS_DP_PIXEL1_CLK>;
                                clock-names = "core_iface",
                                              "core_aux",
                                              "ctrl_link",
                                              "ctrl_link_iface",
-                                             "stream_pixel";
+                                             "stream_pixel",
+                                             "stream_1_pixel";
assigned-clocks = <&dispcc DISP_CC_MDSS_DP_LINK_CLK_SRC>,
-                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL_CLK_SRC>;
+                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL_CLK_SRC>,
+                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL1_CLK_SRC>;
                                assigned-clock-parents = <&usb_1_qmpphy 
QMP_USB43DP_DP_LINK_CLK>,
+                                                        <&usb_1_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>,
                                                         <&usb_1_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>;
phys = <&usb_1_qmpphy QMP_USB43DP_DP_PHY>;
diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi 
b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index 971c828a7555..6a930292edd3 100644
--- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -2872,16 +2872,20 @@ mdss_dp: displayport-controller@ae90000 {
                                         <&dispcc DISP_CC_MDSS_DP_AUX_CLK>,
                                         <&dispcc DISP_CC_MDSS_DP_LINK_CLK>,
                                         <&dispcc 
DISP_CC_MDSS_DP_LINK_INTF_CLK>,
-                                        <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK>;
+                                        <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK>,
+                                        <&dispcc DISP_CC_MDSS_DP_PIXEL1_CLK>;
                                clock-names = "core_iface",
                                              "core_aux",
                                              "ctrl_link",
                                              "ctrl_link_iface",
-                                             "stream_pixel";
+                                             "stream_pixel",
+                                             "stream_1_pixel";
assigned-clocks = <&dispcc DISP_CC_MDSS_DP_LINK_CLK_SRC>,
-                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL_CLK_SRC>;
+                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL_CLK_SRC>,
+                                                 <&dispcc 
DISP_CC_MDSS_DP_PIXEL1_CLK_SRC>;
                                assigned-clock-parents = <&usb_1_qmpphy 
QMP_USB43DP_DP_LINK_CLK>,
+                                                        <&usb_1_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>,
                                                         <&usb_1_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>;
phys = <&usb_1_qmpphy QMP_USB43DP_DP_PHY>;
diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi 
b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index 54c6d0fdb2af..b0680ef30c1f 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -3431,16 +3431,20 @@ mdss_dp0: displayport-controller@ae90000 {
                                         <&dispcc DISP_CC_MDSS_DPTX0_AUX_CLK>,
                                         <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK>,
                                         <&dispcc 
DISP_CC_MDSS_DPTX0_LINK_INTF_CLK>,
-                                        <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK>;
+                                        <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK>,
+                                        <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL1_CLK>;
                                clock-names = "core_iface",
                                              "core_aux",
                                              "ctrl_link",
                                              "ctrl_link_iface",
-                                             "stream_pixel";
+                                             "stream_pixel",
+                                             "stream_1_pixel";
assigned-clocks = <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK_SRC>,
-                                                 <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>;
+                                                 <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>,
+                                                 <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL1_CLK_SRC>;
                                assigned-clock-parents = <&usb_1_qmpphy 
QMP_USB43DP_DP_LINK_CLK>,
+                                                        <&usb_1_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>,
                                                         <&usb_1_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>;
phys = <&usb_1_qmpphy QMP_USB43DP_DP_PHY>;
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi 
b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index 71a7e3b57ece..226c457338d9 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -3545,16 +3545,20 @@ mdss_dp0: displayport-controller@ae90000 {
                                         <&dispcc DISP_CC_MDSS_DPTX0_AUX_CLK>,
                                         <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK>,
                                         <&dispcc 
DISP_CC_MDSS_DPTX0_LINK_INTF_CLK>,
-                                        <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK>;
+                                        <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK>,
+                                        <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL1_CLK>;
                                clock-names = "core_iface",
                                              "core_aux",
                                              "ctrl_link",
                                              "ctrl_link_iface",
-                                             "stream_pixel";
+                                             "stream_pixel",
+                                             "stream_1_pixel";
assigned-clocks = <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK_SRC>,
-                                                 <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>;
+                                                 <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>,
+                                                 <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL1_CLK_SRC>;
                                assigned-clock-parents = <&usb_dp_qmpphy 
QMP_USB43DP_DP_LINK_CLK>,
+                                                        <&usb_dp_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>,
                                                         <&usb_dp_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>;
phys = <&usb_dp_qmpphy QMP_USB43DP_DP_PHY>;
diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi 
b/arch/arm64/boot/dts/qcom/sm8650.dtsi
index 495ea9bfd008..72c63afe9029 100644
--- a/arch/arm64/boot/dts/qcom/sm8650.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi
@@ -5388,16 +5388,20 @@ mdss_dp0: displayport-controller@af54000 {
                                         <&dispcc DISP_CC_MDSS_DPTX0_AUX_CLK>,
                                         <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK>,
                                         <&dispcc 
DISP_CC_MDSS_DPTX0_LINK_INTF_CLK>,
-                                        <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK>;
+                                        <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK>,
+                                        <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL1_CLK>;
                                clock-names = "core_iface",
                                              "core_aux",
                                              "ctrl_link",
                                              "ctrl_link_iface",
-                                             "stream_pixel";
+                                             "stream_pixel",
+                                             "stream_1_pixel";
assigned-clocks = <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK_SRC>,
-                                                 <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>;
+                                                 <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>,
+                                                 <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL1_CLK_SRC>;
                                assigned-clock-parents = <&usb_dp_qmpphy 
QMP_USB43DP_DP_LINK_CLK>,
+                                                        <&usb_dp_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>,
                                                         <&usb_dp_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>;
operating-points-v2 = <&dp_opp_table>;
diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi 
b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index a8eb4c5fe99f..e86b6cb20096 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -5306,16 +5306,20 @@ mdss_dp0: displayport-controller@ae90000 {
                                         <&dispcc DISP_CC_MDSS_DPTX0_AUX_CLK>,
                                         <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK>,
                                         <&dispcc 
DISP_CC_MDSS_DPTX0_LINK_INTF_CLK>,
-                                        <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK>;
+                                        <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK>,
+                                        <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL1_CLK>;
                                clock-names = "core_iface",
                                              "core_aux",
                                              "ctrl_link",
                                              "ctrl_link_iface",
-                                             "stream_pixel";
+                                             "stream_pixel",
+                                             "stream_1_pixel";
assigned-clocks = <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK_SRC>,
-                                                 <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>;
+                                                 <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>,
+                                                 <&dispcc 
DISP_CC_MDSS_DPTX0_PIXEL1_CLK_SRC>;
                                assigned-clock-parents = <&usb_1_ss0_qmpphy 
QMP_USB43DP_DP_LINK_CLK>,
+                                                        <&usb_1_ss0_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>,
                                                         <&usb_1_ss0_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>;
operating-points-v2 = <&mdss_dp0_opp_table>;
@@ -5389,16 +5393,20 @@ mdss_dp1: displayport-controller@ae98000 {
                                         <&dispcc DISP_CC_MDSS_DPTX1_AUX_CLK>,
                                         <&dispcc DISP_CC_MDSS_DPTX1_LINK_CLK>,
                                         <&dispcc 
DISP_CC_MDSS_DPTX1_LINK_INTF_CLK>,
-                                        <&dispcc 
DISP_CC_MDSS_DPTX1_PIXEL0_CLK>;
+                                        <&dispcc 
DISP_CC_MDSS_DPTX1_PIXEL0_CLK>,
+                                        <&dispcc 
DISP_CC_MDSS_DPTX1_PIXEL1_CLK>;
                                clock-names = "core_iface",
                                              "core_aux",
                                              "ctrl_link",
                                              "ctrl_link_iface",
-                                             "stream_pixel";
+                                             "stream_pixel",
+                                             "stream_1_pixel";
assigned-clocks = <&dispcc DISP_CC_MDSS_DPTX1_LINK_CLK_SRC>,
-                                                 <&dispcc 
DISP_CC_MDSS_DPTX1_PIXEL0_CLK_SRC>;
+                                                 <&dispcc 
DISP_CC_MDSS_DPTX1_PIXEL0_CLK_SRC>,
+                                                 <&dispcc 
DISP_CC_MDSS_DPTX1_PIXEL1_CLK_SRC>;
                                assigned-clock-parents = <&usb_1_ss1_qmpphy 
QMP_USB43DP_DP_LINK_CLK>,
+                                                        <&usb_1_ss1_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>,
                                                         <&usb_1_ss1_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>;
operating-points-v2 = <&mdss_dp1_opp_table>;
@@ -5472,16 +5480,20 @@ mdss_dp2: displayport-controller@ae9a000 {
                                         <&dispcc DISP_CC_MDSS_DPTX2_AUX_CLK>,
                                         <&dispcc DISP_CC_MDSS_DPTX2_LINK_CLK>,
                                         <&dispcc 
DISP_CC_MDSS_DPTX2_LINK_INTF_CLK>,
-                                        <&dispcc 
DISP_CC_MDSS_DPTX2_PIXEL0_CLK>;
+                                        <&dispcc 
DISP_CC_MDSS_DPTX2_PIXEL0_CLK>,
+                                        <&dispcc 
DISP_CC_MDSS_DPTX2_PIXEL1_CLK>;
                                clock-names = "core_iface",
                                              "core_aux",
                                              "ctrl_link",
                                              "ctrl_link_iface",
-                                             "stream_pixel";
+                                             "stream_pixel",
+                                             "stream_1_pixel";
assigned-clocks = <&dispcc DISP_CC_MDSS_DPTX2_LINK_CLK_SRC>,
-                                                 <&dispcc 
DISP_CC_MDSS_DPTX2_PIXEL0_CLK_SRC>;
+                                                 <&dispcc 
DISP_CC_MDSS_DPTX2_PIXEL0_CLK_SRC>,
+                                                 <&dispcc 
DISP_CC_MDSS_DPTX2_PIXEL1_CLK_SRC>;
                                assigned-clock-parents = <&usb_1_ss2_qmpphy 
QMP_USB43DP_DP_LINK_CLK>,
+                                                        <&usb_1_ss2_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>,
                                                         <&usb_1_ss2_qmpphy 
QMP_USB43DP_DP_VCO_DIV_CLK>;
operating-points-v2 = <&mdss_dp2_opp_table>;

--
2.50.1




Reply via email to