Add DT nodes for the Advanced Power Management Units (APMU), and use the
enable-method to point out that the APMU should be used for SMP support.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
arch/arm/boot/dts/r8a73a4.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/r8a73a4.dtsi
index 9abf5e9bb240f0a2..f9c08c1bdcd687ba 100644
--- a/arch/arm/boot/dts/r8a73a4.dtsi
+++ b/arch/arm/boot/dts/r8a73a4.dtsi
@@ -19,6 +19,7 @@ / {
cpus {
#address-cells = <1>;
#size-cells = <0>;
+ enable-method = "renesas,apmu";
cpu0: cpu@0 {
device_type = "cpu";
@@ -130,6 +131,18 @@ timer {
<GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_LOW)>;
};
+ apmu@e6151000 {
+ compatible = "renesas,r8a73a4-apmu", "renesas,apmu";
+ reg = <0 0xe6151000 0 0x188>;
+ cpus = <&cpu4>, <&cpu5>, <&cpu6>, <&cpu7>;
+ };
+
+ apmu@e6152000 {
+ compatible = "renesas,r8a73a4-apmu", "renesas,apmu";
+ reg = <0 0xe6152000 0 0x188>;
+ cpus = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
+ };
+
dbsc1: memory-controller@e6790000 {
compatible = "renesas,dbsc-r8a73a4";
reg = <0 0xe6790000 0 0x10000>;
--
2.25.1
