Add CMM units to Renesas R-Car D3 device tree and reference them from
the Display Unit they are connected to.
While at it, re-sort the du device node properties to match the ordering
found in other SoCs.
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r8a77995.dtsi | 20 +++++++++++++++++++-
1 file changed, 19 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
index 49a11b4f55bd..1669740bfa28 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
@@ -993,6 +993,22 @@
iommus = <&ipmmu_vi0 9>;
};
+ cmm0: cmm@fea40000 {
+ compatible = "renesas,rcar-gen3-cmm";
+ reg = <0 0xfea40000 0 0x1000>;
+ clocks = <&cpg CPG_MOD 711>;
+ power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
+ resets = <&cpg 711>;
+ };
+
+ cmm1: cmm@fea50000 {
+ compatible = "renesas,rcar-gen3-cmm";
+ reg = <0 0xfea50000 0 0x1000>;
+ clocks = <&cpg CPG_MOD 710>;
+ power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
+ resets = <&cpg 710>;
+ };
+
du: display@feb00000 {
compatible = "renesas,du-r8a77995";
reg = <0 0xfeb00000 0 0x80000>;
@@ -1001,9 +1017,11 @@
clocks = <&cpg CPG_MOD 724>,
<&cpg CPG_MOD 723>;
clock-names = "du.0", "du.1";
- vsps = <&vspd0 0>, <&vspd1 0>;
status = "disabled";
+ vsps = <&vspd0 0>, <&vspd1 0>;
+ cmms = <&cmm0 &cmm1>;
+
ports {
#address-cells = <1>;
#size-cells = <0>;
--
2.21.0
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