2019-06-19 18:17:27

by Jorge Ramirez-Ortiz

Subject: [PATCH] arm64: dts: qcom: qcs404-evb: fix vdd_apc supply

The invalid definition in the supply causes the Qualcomm's EVB-1000
and EVB-4000 not to boot.

Fix the boot issue by correctly defining the supply: vdd_s3 (namely
"vdd_apc") is actually connected to vph_pwr.

Reported-by: Niklas Cassel <[email protected]>
Tested-by: Jorge Ramirez-Ortiz <[email protected]>
Signed-off-by: Jorge Ramirez-Ortiz <[email protected]>
---
arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
index b6092a742675..11c0a7137823 100644
--- a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
@@ -65,7 +65,7 @@
};

&pms405_spmi_regulators {
- vdd_s3-supply = <&pms405_s3>;
+ vdd_s3-supply = <&vph_pwr>;

pms405_s3: s3 {
regulator-always-on;
--
2.21.0

2019-06-19 18:24:14

by Bjorn Andersson

Subject: Re: [PATCH] arm64: dts: qcom: qcs404-evb: fix vdd_apc supply

On Wed 19 Jun 11:16 PDT 2019, Jorge Ramirez-Ortiz wrote:

> The invalid definition in the supply causes the Qualcomm's EVB-1000
> and EVB-4000 not to boot.
>
> Fix the boot issue by correctly defining the supply: vdd_s3 (namely
> "vdd_apc") is actually connected to vph_pwr.
>

Reviewed-by: Bjorn Andersson <[email protected]>

> Reported-by: Niklas Cassel <[email protected]>
> Tested-by: Jorge Ramirez-Ortiz <[email protected]>
> Signed-off-by: Jorge Ramirez-Ortiz <[email protected]>
> ---
> arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
> index b6092a742675..11c0a7137823 100644
> --- a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
> +++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
> @@ -65,7 +65,7 @@
> };
>
> &pms405_spmi_regulators {
> - vdd_s3-supply = <&pms405_s3>;
> + vdd_s3-supply = <&vph_pwr>;
>
> pms405_s3: s3 {
> regulator-always-on;
> --
> 2.21.0
>

2019-06-20 13:51:54

by Niklas Cassel

Subject: Re: [PATCH] arm64: dts: qcom: qcs404-evb: fix vdd_apc supply

On Wed, Jun 19, 2019 at 08:16:53PM +0200, Jorge Ramirez-Ortiz wrote:
> The invalid definition in the supply causes the Qualcomm's EVB-1000
> and EVB-4000 not to boot.
>
> Fix the boot issue by correctly defining the supply: vdd_s3 (namely
> "vdd_apc") is actually connected to vph_pwr.
>
> Reported-by: Niklas Cassel <[email protected]>
> Tested-by: Jorge Ramirez-Ortiz <[email protected]>
> Signed-off-by: Jorge Ramirez-Ortiz <[email protected]>
> ---
> arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
> index b6092a742675..11c0a7137823 100644
> --- a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
> +++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
> @@ -65,7 +65,7 @@
> };
>
> &pms405_spmi_regulators {
> - vdd_s3-supply = <&pms405_s3>;
> + vdd_s3-supply = <&vph_pwr>;
>
> pms405_s3: s3 {
> regulator-always-on;
> --
> 2.21.0
>

Tested-by: Niklas Cassel <[email protected]>