From: Magnus Damm <damm+renesas@xxxxxxxxxxxxx>
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: Magnus Damm <damm+renesas@xxxxxxxxxxxxx>
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
v4:
- Improve patch description,
- Use "renesas,<soctype>-apmu" instead of "renesas,apmu-<soctype>",
v3:
- No changes,
v2:
- New.
---
arch/arm/boot/dts/r8a7790.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi
index 9997e7dfabe2250c..d18558f211022826 100644
--- a/arch/arm/boot/dts/r8a7790.dtsi
+++ b/arch/arm/boot/dts/r8a7790.dtsi
@@ -44,6 +44,7 @@
cpus {
#address-cells = <1>;
#size-cells = <0>;
+ enable-method = "renesas,apmu";
cpu0: cpu@0 {
device_type = "cpu";
@@ -164,6 +165,18 @@
};
};
+ apmu@e6151000 {
+ compatible = "renesas,r8a7790-apmu", "renesas,apmu";
+ reg = <0 0xe6151000 0 0x188>;
+ cpus = <&cpu4 &cpu5 &cpu6 &cpu7>;
+ };
+
+ apmu@e6152000 {
+ compatible = "renesas,r8a7790-apmu", "renesas,apmu";
+ reg = <0 0xe6152000 0 0x188>;
+ cpus = <&cpu0 &cpu1 &cpu2 &cpu3>;
+ };
+
gic: interrupt-controller@f1001000 {
compatible = "arm,gic-400";
#interrupt-cells = <3>;
--
1.9.1
