Re: [PATCH v3 1/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: add P1 PMIC regulator tree
From: Maud Spierings
Date: Wed Nov 04 2026 - 10:55:21 EST
Hi Sandie,
Add the P1 PMIC's regulator topology tree for DeepComputing FML13V05 board
Signed-off-by: Sandie Cao <sandie.cao@xxxxxxxxxxxxxxxx>
---
.../spacemit/k3-deepcomputing-fml13v05.dts | 155 ++++++++++++++++++
1 file changed, 155 insertions(+)
diff --git a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
index b5d5112de358..804abc85602a 100644
--- a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
+++ b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
@@ -22,6 +22,161 @@ memory@100000000 {
device_type = "memory";
reg = <0x1 0x00000000 0x4 0x00000000>;
};
+
+ reg_aux_vcc3v3: regulator-aux-vcc3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "AUX_VCC3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
+ reg_aux_vcc5v: regulator-aux-vcc5v {
+ compatible = "regulator-fixed";
+ regulator-name = "AUX_VCC5V";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+};
+
+&i2c8 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c8_cfg>;
+ status = "okay";
+
+ p1@41 {
I believe this should be pmic@41
If it needs a label it could be p1: pmic@41 but the node name should be more descriptive.
Kind regards,
Maud