Add CMM units to Renesas R-Car Gen3 SoC that support it, and reference them
from the Display Unit they are connected to.
Sort the 'vsps' and 'renesas,cmm' entries in the DU unit consistently
in all the involved DTS.
Signed-off-by: Jacopo Mondi <jacopo+renesas@xxxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r8a7795.dtsi | 40 ++++++++++++++++++++++-
arch/arm64/boot/dts/renesas/r8a7796.dtsi | 28 ++++++++++++++++
arch/arm64/boot/dts/renesas/r8a77965.dtsi | 28 ++++++++++++++++
arch/arm64/boot/dts/renesas/r8a77990.dtsi | 22 ++++++++++++-
arch/arm64/boot/dts/renesas/r8a77995.dtsi | 22 ++++++++++++-
5 files changed, 137 insertions(+), 3 deletions(-)
diff --git a/arch/arm64/boot/dts/renesas/r8a7795.dtsi b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
index 6675462f7585..67c242a447bc 100644
--- a/arch/arm64/boot/dts/renesas/r8a7795.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7795.dtsi
@@ -2939,6 +2939,42 @@
iommus = <&ipmmu_vi1 10>;
};
+ cmm0: cmm@fea40000 {
+ compatible = "renesas,r8a7795-cmm",
+ "renesas,rcar-gen3-cmm";
+ reg = <0 0xfea40000 0 0x1000>;
+ power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+ clocks = <&cpg CPG_MOD 711>;
+ resets = <&cpg 711>;
+ };
+
+ cmm1: cmm@fea50000 {
+ compatible = "renesas,r8a7795-cmm",
+ "renesas,rcar-gen3-cmm";
+ reg = <0 0xfea50000 0 0x1000>;
+ power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+ clocks = <&cpg CPG_MOD 710>;
+ resets = <&cpg 710>;
+ };
+
+ cmm2: cmm@fea60000 {
+ compatible = "renesas,r8a7795-cmm",
+ "renesas,rcar-gen3-cmm";
+ reg = <0 0xfea60000 0 0x1000>;
+ power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+ clocks = <&cpg CPG_MOD 709>;
+ resets = <&cpg 709>;
+ };
+
+ cmm3: cmm@fea70000 {
+ compatible = "renesas,r8a7795-cmm",
+ "renesas,rcar-gen3-cmm";
+ reg = <0 0xfea70000 0 0x1000>;
+ power-domains = <&sysc R8A7795_PD_ALWAYS_ON>;
+ clocks = <&cpg CPG_MOD 708>;
+ resets = <&cpg 708>;
+ };
+
csi20: csi2@fea80000 {
compatible = "renesas,r8a7795-csi2";
reg = <0 0xfea80000 0 0x10000>;
@@ -3142,9 +3178,11 @@
<&cpg CPG_MOD 722>,
<&cpg CPG_MOD 721>;
clock-names = "du.0", "du.1", "du.2", "du.3";
- vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>, <&vspd0 1>;
status = "disabled";
+ vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>, <&vspd0 1>;
+ renesas,cmms = <&cmm0 &cmm1 &cmm2 &cmm3>;
+
ports {
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index 822c96601d3c..837c3b2da773 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -2641,6 +2641,33 @@
renesas,fcp = <&fcpvi0>;
};
+ cmm0: cmm@fea40000 {
+ compatible = "renesas,r8a7796-cmm",
+ "renesas,rcar-gen3-cmm";
+ reg = <0 0xfea40000 0 0x1000>;
+ power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+ clocks = <&cpg CPG_MOD 711>;
+ resets = <&cpg 711>;
+ };
+
+ cmm1: cmm@fea50000 {
+ compatible = "renesas,r8a7796-cmm",
+ "renesas,rcar-gen3-cmm";
+ reg = <0 0xfea50000 0 0x1000>;
+ power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+ clocks = <&cpg CPG_MOD 710>;
+ resets = <&cpg 710>;
+ };
+
+ cmm2: cmm@fea60000 {
+ compatible = "renesas,r8a7796-cmm",
+ "renesas,rcar-gen3-cmm";
+ reg = <0 0xfea60000 0 0x1000>;
+ power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
+ clocks = <&cpg CPG_MOD 709>;
+ resets = <&cpg 709>;
+ };
+
csi20: csi2@fea80000 {
compatible = "renesas,r8a7796-csi2";
reg = <0 0xfea80000 0 0x10000>;
@@ -2794,6 +2821,7 @@
status = "disabled";
vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>;
+ renesas,cmms = <&cmm0 &cmm1 &cmm2>;
ports {
#address-cells = <1>;
diff --git a/arch/arm64/boot/dts/renesas/r8a77965.dtsi b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
index 4ae163220f60..c7635e8b261c 100644
--- a/arch/arm64/boot/dts/renesas/r8a77965.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77965.dtsi
@@ -2320,6 +2320,33 @@
resets = <&cpg 611>;
};
+ cmm0: cmm@fea40000 {
+ compatible = "renesas,r8a77965-cmm",
+ "renesas,rcar-gen3-cmm";
+ reg = <0 0xfea40000 0 0x1000>;
+ power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
+ clocks = <&cpg CPG_MOD 711>;
+ resets = <&cpg 711>;
+ };
+
+ cmm1: cmm@fea50000 {
+ compatible = "renesas,r8a77965-cmm",
+ "renesas,rcar-gen3-cmm";
+ reg = <0 0xfea50000 0 0x1000>;
+ power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
+ clocks = <&cpg CPG_MOD 710>;
+ resets = <&cpg 710>;
+ };
+
+ cmm3: cmm@fea70000 {
+ compatible = "renesas,r8a77965-cmm",
+ "renesas,rcar-gen3-cmm";
+ reg = <0 0xfea70000 0 0x1000>;
+ power-domains = <&sysc R8A77965_PD_ALWAYS_ON>;
+ clocks = <&cpg CPG_MOD 708>;
+ resets = <&cpg 708>;
+ };
+
csi20: csi2@fea80000 {
compatible = "renesas,r8a77965-csi2";
reg = <0 0xfea80000 0 0x10000>;
@@ -2470,6 +2497,7 @@
status = "disabled";
vsps = <&vspd0 0>, <&vspd1 0>, <&vspd0 1>;
+ renesas,cmms = <&cmm0 &cmm1 &cmm3>;
ports {
#address-cells = <1>;
diff --git a/arch/arm64/boot/dts/renesas/r8a77990.dtsi b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
index 455954c3d98e..5e3d758a033f 100644
--- a/arch/arm64/boot/dts/renesas/r8a77990.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77990.dtsi
@@ -1727,6 +1727,24 @@
iommus = <&ipmmu_vi0 9>;
};
+ cmm0: cmm@fea40000 {
+ compatible = "renesas,r8a77990-cmm",
+ "renesas,rcar-gen3-cmm";
+ reg = <0 0xfea40000 0 0x1000>;
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ clocks = <&cpg CPG_MOD 711>;
+ resets = <&cpg 711>;
+ };
+
+ cmm1: cmm@fea50000 {
+ compatible = "renesas,r8a77990-cmm",
+ "renesas,rcar-gen3-cmm";
+ reg = <0 0xfea50000 0 0x1000>;
+ power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
+ clocks = <&cpg CPG_MOD 710>;
+ resets = <&cpg 710>;
+ };
+
csi40: csi2@feaa0000 {
compatible = "renesas,r8a77990-csi2";
reg = <0 0xfeaa0000 0 0x10000>;
@@ -1768,9 +1786,11 @@
clock-names = "du.0", "du.1";
resets = <&cpg 724>;
reset-names = "du.0";
- vsps = <&vspd0 0>, <&vspd1 0>;
status = "disabled";
+ vsps = <&vspd0 0>, <&vspd1 0>;
+ renesas,cmms = <&cmm0 &cmm1>;
+
ports {
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
index 183fef86cf7c..6838a81f5caa 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
@@ -993,6 +993,24 @@
iommus = <&ipmmu_vi0 9>;
};
+ cmm0: cmm@fea40000 {
+ compatible = "renesas,r8a77995-cmm",
+ "renesas,rcar-gen3-cmm";
+ reg = <0 0xfea40000 0 0x1000>;
+ power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
+ clocks = <&cpg CPG_MOD 711>;
+ resets = <&cpg 711>;
+ };
+
+ cmm1: cmm@fea50000 {
+ compatible = "renesas,r8a77995-cmm",
+ "renesas,rcar-gen3-cmm";
+ reg = <0 0xfea50000 0 0x1000>;
+ power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
+ clocks = <&cpg CPG_MOD 710>;
+ resets = <&cpg 710>;
+ };
+
du: display@feb00000 {
compatible = "renesas,du-r8a77995";
reg = <0 0xfeb00000 0 0x40000>;
@@ -1003,9 +1021,11 @@
clock-names = "du.0", "du.1";
resets = <&cpg 724>;
reset-names = "du.0";
- vsps = <&vspd0 0>, <&vspd1 0>;
status = "disabled";
+ vsps = <&vspd0 0>, <&vspd1 0>;
+ renesas,cmms = <&cmm0 &cmm1>;
+
ports {
#address-cells = <1>;
#size-cells = <0>;
--
2.23.0
