According to downstream sources, maximum current for PMI632 VBUS
is 1A.
Taken from msm-4.19 (631561973a034e46ccacd0e53ef65d13a40d87a4)
Line 685-687 in drivers/power/supply/qcom/qpnp-smb5.c
Fixes: a06a2f12f9e2 ("arm64: dts: qcom: qrb4210-rb2: enable USB-C port handling")
Reviewed-by: Luca Weiss <luca.weiss@xxxxxxxxxxxxx>
Signed-off-by: Dang Huynh <danct12@xxxxxxxxxx>
---
In previous patch series, there's a suggestion to correct maximum
current for PMI632 VBUS.
Unfortunately it didn't make it and probably forgotten.
Link to the suggestion mentioned:
https://lore.kernel.org/linux-arm-msm/CYMDEAJZ0TJK.K31XZB3E9QOG@xxxxxxxxxxxxx/
Signed-off-by: Dang Huynh <danct12@xxxxxxxxxx>
----
Changes in v3:
- Fixed wrong usage of electrical units.
- Link to v2: https://lore.kernel.org/r/20240701-qrd4210rb2-vbus-volt-v2-1-b7bcd2a78c8b@xxxxxxxxxx
Changes in v2:
- Fixed typo (voltage -> ampere)
- Link to v1: https://lore.kernel.org/r/20240701-qrd4210rb2-vbus-volt-v1-1-5c06f8358436@xxxxxxxxxx
---
arch/arm64/boot/dts/qcom/qrb4210-rb2.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
index 1c7de7f2db79..1888d99d398b 100644
--- a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
+++ b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
@@ -305,7 +305,7 @@ pmi632_ss_in: endpoint {
&pmi632_vbus {
regulator-min-microamp = <500000>;
- regulator-max-microamp = <3000000>;
+ regulator-max-microamp = <1000000>;
status = "okay";
};
---
base-commit: 642a16ca7994a50d7de85715996a8ce171a5bdfb
change-id: 20240701-qrd4210rb2-vbus-volt-822764c7cfca
Best regards,
--
Dang Huynh <danct12@xxxxxxxxxx>
