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Diffstat (limited to 'arch/arm64/boot/dts/renesas/r8a7796.dtsi')
-rw-r--r--arch/arm64/boot/dts/renesas/r8a7796.dtsi65
1 files changed, 63 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a7796.dtsi b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
index 3dc9d73f589a..b9db882b0351 100644
--- a/arch/arm64/boot/dts/renesas/r8a7796.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a7796.dtsi
@@ -160,6 +160,7 @@
power-domains = <&sysc R8A7796_PD_CA57_CPU0>;
next-level-cache = <&L2_CA57>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_0>;
dynamic-power-coefficient = <854>;
clocks = <&cpg CPG_CORE R8A7796_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
@@ -174,6 +175,7 @@
power-domains = <&sysc R8A7796_PD_CA57_CPU1>;
next-level-cache = <&L2_CA57>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_0>;
clocks = <&cpg CPG_CORE R8A7796_CLK_Z>;
operating-points-v2 = <&cluster0_opp>;
capacity-dmips-mhz = <1024>;
@@ -187,6 +189,7 @@
power-domains = <&sysc R8A7796_PD_CA53_CPU0>;
next-level-cache = <&L2_CA53>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_1>;
#cooling-cells = <2>;
dynamic-power-coefficient = <277>;
clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
@@ -201,6 +204,7 @@
power-domains = <&sysc R8A7796_PD_CA53_CPU1>;
next-level-cache = <&L2_CA53>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_1>;
clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
capacity-dmips-mhz = <535>;
@@ -213,6 +217,7 @@
power-domains = <&sysc R8A7796_PD_CA53_CPU2>;
next-level-cache = <&L2_CA53>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_1>;
clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
capacity-dmips-mhz = <535>;
@@ -225,6 +230,7 @@
power-domains = <&sysc R8A7796_PD_CA53_CPU3>;
next-level-cache = <&L2_CA53>;
enable-method = "psci";
+ cpu-idle-states = <&CPU_SLEEP_1>;
clocks = <&cpg CPG_CORE R8A7796_CLK_Z2>;
operating-points-v2 = <&cluster1_opp>;
capacity-dmips-mhz = <535>;
@@ -243,6 +249,28 @@
cache-unified;
cache-level = <2>;
};
+
+ idle-states {
+ entry-method = "psci";
+
+ CPU_SLEEP_0: cpu-sleep-0 {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x0010000>;
+ local-timer-stop;
+ entry-latency-us = <400>;
+ exit-latency-us = <500>;
+ min-residency-us = <4000>;
+ };
+
+ CPU_SLEEP_1: cpu-sleep-1 {
+ compatible = "arm,idle-state";
+ arm,psci-suspend-param = <0x0010000>;
+ local-timer-stop;
+ entry-latency-us = <700>;
+ exit-latency-us = <700>;
+ min-residency-us = <5000>;
+ };
+ };
};
extal_clk: extal {
@@ -2366,6 +2394,7 @@
max-frequency = <200000000>;
power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
resets = <&cpg 314>;
+ iommus = <&ipmmu_ds1 32>;
status = "disabled";
};
@@ -2378,6 +2407,7 @@
max-frequency = <200000000>;
power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
resets = <&cpg 313>;
+ iommus = <&ipmmu_ds1 33>;
status = "disabled";
};
@@ -2390,6 +2420,7 @@
max-frequency = <200000000>;
power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
resets = <&cpg 312>;
+ iommus = <&ipmmu_ds1 34>;
status = "disabled";
};
@@ -2402,6 +2433,7 @@
max-frequency = <200000000>;
power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
resets = <&cpg 311>;
+ iommus = <&ipmmu_ds1 35>;
status = "disabled";
};
@@ -2613,6 +2645,33 @@
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>;
@@ -2763,9 +2822,11 @@
<&cpg CPG_MOD 723>,
<&cpg CPG_MOD 722>;
clock-names = "du.0", "du.1", "du.2";
- status = "disabled";
- vsps = <&vspd0 &vspd1 &vspd2>;
+ renesas,cmms = <&cmm0>, <&cmm1>, <&cmm2>;
+ vsps = <&vspd0 0>, <&vspd1 0>, <&vspd2 0>;
+
+ status = "disabled";
ports {
#address-cells = <1>;