[PATCH 12/13] arm64: dts: qcom: sm8750: Add disp_crmc node and CRM properties to dispcc

[Jagadeesh Kona]

On SM8750, some display MDP clocks are controlled by display CESTA
hardware. Add the required CRM properties to the dispcc node so it can
communicate with CESTA through display CRM node and control these clocks
using CESTA.

Also add the display CRMC syscon node, which is used to read the clock
frequency lookup tables populated by CESTA for CRM-controlled clocks.

Signed-off-by: Jagadeesh Kona <jagadeesh.kona@xxxxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/sm8750.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8750.dtsi b/arch/arm64/boot/dts/qcom/sm8750.dtsi
index 5d2c59f37015..0db586b02131 100644
--- a/arch/arm64/boot/dts/qcom/sm8750.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8750.dtsi
@@ -3431,6 +3431,9 @@ dispcc: clock-controller@af00000 {
 			power-domains = <&rpmhpd RPMHPD_MMCX>;
 			required-opps = <&rpmhpd_opp_low_svs>;
 
+			qcom,crm = <&disp_crm>;
+			qcom,crmc-regmap = <&disp_crmc>;
+
 			#clock-cells = <1>;
 			#reset-cells = <1>;
 			#power-domain-cells = <1>;
@@ -3451,6 +3454,10 @@ disp_crm: crm@af21000 {
 			qcom,sw-drv-ids = <0 1 2 3 4 5>;
 		};
 
+		disp_crmc: syscon@af27800 {
+			compatible = "qcom,crmc-syscon", "syscon";
+			reg = <0x0 0x0af27800 0x0 0x2000>;
+		};
 
 		pdc: interrupt-controller@b220000 {
 			compatible = "qcom,sm8750-pdc", "qcom,pdc";
-- 
2.34.1