arm64: dts: qcom: sm8250-xiaomi-elish: add usb pd negotiation support

Add usb pd negotiation, but charging is controlled by pm8150b pmic,
so it can only charge battery with 5W,

Signed-off-by: Jianhua Lu <lujianhua000@gmail.com>
Link: https://lore.kernel.org/r/20240302131025.13741-1-lujianhua000@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
index 6f54f50a70b0f8e0b0c81da5963e319858b6ddcd..2042020eb0dd6209e21b1ccbb69d75199283dc6f 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250-xiaomi-elish-common.dtsi
@@ -636,7 +636,8 @@
        connector {
                compatible = "usb-c-connector";
 
-               power-role = "source";
+               op-sink-microwatt = <10000000>;
+               power-role = "dual";
                data-role = "dual";
                self-powered;
 
@@ -645,6 +646,12 @@
                                         PDO_FIXED_USB_COMM |
                                         PDO_FIXED_DATA_SWAP)>;
 
+               sink-pdos = <PDO_FIXED(5000, 3000,
+                                      PDO_FIXED_DUAL_ROLE |
+                                      PDO_FIXED_USB_COMM |
+                                      PDO_FIXED_DATA_SWAP)
+                                      PDO_VAR(5000, 12000, 5000)>;
+
                ports {
                        #address-cells = <1>;
                        #size-cells = <0>;