[PATCH v4 2/2] MIPS: Loongson64: Add pm block node for Loongson-2K1000

From: Qing Zhang
Date: Mon Jun 28 2021 - 11:33:16 EST


The module is now supported, enable it.

Signed-off-by: Qing Zhang <zhangqing@xxxxxxxxxxx>
---

v3-v4:
No change

Signed-off-by: Qing Zhang <zhangqing@xxxxxxxxxxx>
---
arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)

diff --git a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
index 569e814def83..e31176ac0ac2 100644
--- a/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
+++ b/arch/mips/boot/dts/loongson/loongson64-2k1000.dtsi
@@ -101,6 +101,15 @@ uart0: serial@1fe00000 {
no-loopback-test;
};

+ pm: power-controller {
+ device_type = "power management";
+ compatible = "loongson, reset-controller";
+ reg = <0 0x1fe0700c 0 0x8>,
+ <0 0x1fe07014 0 0x8>,
+ <0 0x1fe07030 0 0x8>;
+ reg-names = "pm1_sts", "pm1_cnt", "rst_cnt";
+ };
+
pci@1a000000 {
compatible = "loongson,ls2k-pci";
device_type = "pci";
--
2.31.0