[PATCH v2 22/24] arm64: dts: qcom: sm8450: Use the header with DSI phy clock IDs

From: Krzysztof Kozlowski
Date: Tue Apr 08 2025 - 05:43:11 EST


Use the header with DSI phy clock IDs to make code more readable.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Reviewed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm8450.dtsi | 21 +++++++++++++--------
1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index 0b36f4cd4497ecffe0a15cd6102e9d9ac62a7425..edfde85a2d0c7d6ed572e8e5363e348a516cc45d 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -4,6 +4,7 @@
*/

#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/clock/qcom,dsi-phy-28nm.h>
#include <dt-bindings/clock/qcom,gcc-sm8450.h>
#include <dt-bindings/clock/qcom,rpmh.h>
#include <dt-bindings/clock/qcom,sm8450-camcc.h>
@@ -3518,8 +3519,10 @@ mdss_dsi0: dsi@ae94000 {
"iface",
"bus";

- 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-clocks = <&dispcc DISP_CC_MDSS_BYTE0_CLK_SRC>,
+ <&dispcc DISP_CC_MDSS_PCLK0_CLK_SRC>;
+ assigned-clock-parents = <&mdss_dsi0_phy DSI_BYTE_PLL_CLK>,
+ <&mdss_dsi0_phy DSI_PIXEL_PLL_CLK>;

operating-points-v2 = <&mdss_dsi_opp_table>;
power-domains = <&rpmhpd RPMHPD_MMCX>;
@@ -3610,8 +3613,10 @@ mdss_dsi1: dsi@ae96000 {
"iface",
"bus";

- 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-clocks = <&dispcc DISP_CC_MDSS_BYTE1_CLK_SRC>,
+ <&dispcc DISP_CC_MDSS_PCLK1_CLK_SRC>;
+ assigned-clock-parents = <&mdss_dsi1_phy DSI_BYTE_PLL_CLK>,
+ <&mdss_dsi1_phy DSI_PIXEL_PLL_CLK>;

operating-points-v2 = <&mdss_dsi_opp_table>;
power-domains = <&rpmhpd RPMHPD_MMCX>;
@@ -3670,10 +3675,10 @@ 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_1_qmpphy QMP_USB43DP_DP_LINK_CLK>,
<&usb_1_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>,
<0>, /* dp1 */

--
2.45.2