[PATCH v2 09/10] arm64: dts: renesas: ironhide: Enable SCMI devpd, sys, clock, and reset

SCP FW SDKv4.28.0 and later for Renesas R-Car X5H Ironhide not only
implement the SCMI base protocol, but also the SCMI power domain, system
power, clock, and reset domain management protocols.

Enable support for the latter by adding the corresponding SCMI protocol
subnodes.

Signed-off-by: Geert Uytterhoeven <[email protected]>
---
v2:
  - Fix misindentations,
  - Add scmi_clk node, as it is no longer added in earlier commits.
---
 .../boot/dts/renesas/r8a78000-ironhide.dts    | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a78000-ironhide.dts b/arch/arm64/boot/dts/renesas/r8a78000-ironhide.dts
index d2b3fc08954a1c00..00b5a010b7247722 100644
--- a/arch/arm64/boot/dts/renesas/r8a78000-ironhide.dts
+++ b/arch/arm64/boot/dts/renesas/r8a78000-ironhide.dts
@@ -31,6 +31,25 @@ scmi: scmi {
 			arm,no-completion-irq;
 			#address-cells = <1>;
 			#size-cells = <0>;
+
+			scmi_devpd: protocol@11 {
+				reg = <0x11>;
+				#power-domain-cells = <1>;
+			};
+
+			scmi_sys: protocol@12 {
+				reg = <0x12>;
+			};
+
+			scmi_clk: protocol@14 {
+				reg = <0x14>;
+				#clock-cells = <1>;
+			};
+
+			scmi_reset: protocol@16 {
+				reg = <0x16>;
+				#reset-cells = <1>;
+			};
 		};
 	};
 
-- 
2.43.0