@@ -513,6 +513,49 @@ &uart4 {
dma-names = "tx", "rx";
status = "okay";
/* Onboard power management MCU */
+
+ pcat_pmu: mcu {
+ compatible = "ariaboard,photonicat-pmu";
+ current-speed = <115200>;
+ local-address = <1>;
+ remote-address = <1>;
+
+ pcat_pmu_battery: supply-battery {
+ compatible = "ariaboard,photonicat-pmu-supply";
+ label = "battery";
+ monitored-battery = <&battery>;
+ power-supplies = <&pcat_pmu_charger>;
+ type = "battery";
+ };
+
+ pcat_pmu_charger: supply-charger {
+ compatible = "ariaboard,photonicat-pmu-supply";
+ label = "charger";
+ type = "charger";
+ };
+
+ pcat_pmu_hwmon: hwmon {
+ compatible = "ariaboard,photonicat-pmu-hwmon";
+ label = "pcat_board";
+ };
+
+ pcat_pmu_leds_status: leds-status {
+ compatible = "ariaboard,photonicat-pmu-leds";
+ label = "net-status";
+ };
+
+ pcat_pmu_poweroff: poweroff {
+ compatible = "ariaboard,photonicat-pmu-poweroff";
+ };
+
+ pcat_pmu_rtc: rtc {
+ compatible = "ariaboard,photonicat-pmu-rtc";
+ };
+
+ pcat_pmu_watchdog: watchdog {
+ compatible = "ariaboard,photonicat-pmu-watchdog";
+ };
+ };
};
&usb_host0_xhci {
This commit adds support for Photonicat power management MCU on Ariaboard Photonicat. Signed-off-by: Junhao Xie <bigfoot@classfun.cn> --- .../boot/dts/rockchip/rk3568-photonicat.dts | 43 +++++++++++++++++++ 1 file changed, 43 insertions(+)