[PATCH 3/3] arm64: dts: qcom: sar2130p: use defines for DSI PHY clocks

Dmitry Baryshkov posted 3 patches 3 months, 3 weeks ago
[PATCH 3/3] arm64: dts: qcom: sar2130p: use defines for DSI PHY clocks
Posted by Dmitry Baryshkov 3 months, 3 weeks ago
Use defined IDs to reference DSI PHY clocks instead of using raw
numbers.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/sar2130p.dtsi | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sar2130p.dtsi b/arch/arm64/boot/dts/qcom/sar2130p.dtsi
index d9948360cc0198a768598f60302097e1143cf1fc..38f7869616ff01ece3799ced15c39375d629e364 100644
--- a/arch/arm64/boot/dts/qcom/sar2130p.dtsi
+++ b/arch/arm64/boot/dts/qcom/sar2130p.dtsi
@@ -3,6 +3,7 @@
  * Copyright (c) 2024, Linaro Limited
  */
 
+#include <dt-bindings/clock/qcom,dsi-phy-28nm.h>
 #include <dt-bindings/clock/qcom,rpmh.h>
 #include <dt-bindings/clock/qcom,sar2130p-gcc.h>
 #include <dt-bindings/clock/qcom,sar2130p-gpucc.h>
@@ -2237,8 +2238,8 @@ mdss_dsi0: dsi@ae94000 {
 
 				assigned-clocks = <&dispcc DISP_CC_MDSS_BYTE0_CLK_SRC>,
 						  <&dispcc DISP_CC_MDSS_PCLK0_CLK_SRC>;
-				assigned-clock-parents = <&mdss_dsi0_phy 0>,
-							 <&mdss_dsi0_phy 1>;
+				assigned-clock-parents = <&mdss_dsi0_phy DSI_BYTE_PLL_CLK>,
+							 <&mdss_dsi0_phy DSI_PIXEL_PLL_CLK>;
 
 				operating-points-v2 = <&mdss_dsi_opp_table>;
 
@@ -2333,8 +2334,8 @@ mdss_dsi1: dsi@ae96000 {
 
 				assigned-clocks = <&dispcc DISP_CC_MDSS_BYTE1_CLK_SRC>,
 						  <&dispcc DISP_CC_MDSS_PCLK1_CLK_SRC>;
-				assigned-clock-parents = <&mdss_dsi1_phy 0>,
-							 <&mdss_dsi1_phy 1>;
+				assigned-clock-parents = <&mdss_dsi1_phy DSI_BYTE_PLL_CLK>,
+							 <&mdss_dsi1_phy DSI_PIXEL_PLL_CLK>;
 
 				operating-points-v2 = <&mdss_dsi_opp_table>;
 
@@ -2392,10 +2393,10 @@ dispcc: clock-controller@af00000 {
 				 <&rpmhcc RPMH_CXO_CLK_A>,
 				 <&gcc GCC_DISP_AHB_CLK>,
 				 <&sleep_clk>,
-				 <&mdss_dsi0_phy 0>,
-				 <&mdss_dsi0_phy 1>,
-				 <&mdss_dsi1_phy 0>,
-				 <&mdss_dsi1_phy 1>,
+				 <&mdss_dsi0_phy DSI_BYTE_PLL_CLK>,
+				 <&mdss_dsi0_phy DSI_PIXEL_PLL_CLK>,
+				 <&mdss_dsi1_phy DSI_BYTE_PLL_CLK>,
+				 <&mdss_dsi1_phy DSI_PIXEL_PLL_CLK>,
 				 <&usb_dp_qmpphy QMP_USB43DP_DP_LINK_CLK>,
 				 <&usb_dp_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>,
 				 <0>, /* dp1 */

-- 
2.39.5
Re: [PATCH 3/3] arm64: dts: qcom: sar2130p: use defines for DSI PHY clocks
Posted by Konrad Dybcio 3 months, 3 weeks ago
On 6/18/25 7:49 PM, Dmitry Baryshkov wrote:
> Use defined IDs to reference DSI PHY clocks instead of using raw
> numbers.
> 
> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad