diff options
| author | Robin Gong <yibin.gong@nxp.com> | 2019-12-28 01:40:43 +0800 |
|---|---|---|
| committer | Robin Gong <yibin.gong@nxp.com> | 2019-12-28 05:05:38 +0800 |
| commit | 1ed8c746fe32b7fd084649bede80fc0ed9ef9293 (patch) | |
| tree | 8a8b22f269394e780b45cf59b559499407d9f9ea /arch/arm/boot/dts/imx6sx-sdb.dts | |
| parent | 1507c127e202045920b507c6ce9936e09d425c1c (diff) | |
LF-588: ARM: dts: imx6: correct reg_vdd3p0 source in
The source of reg_vdd3p0 should be from USB_VBUS instead of VDD_HIGH_IN
which is provied by PMIC. Correct it, otherwise below error will come out
on i.mx6sll-evk board since usb driver want to raise voltage to 3.2V and
mismatch is here(3.2V + 125mv = 3.325V > 3.3V max):
[ 5.836553] SW2: unsupportable voltage range: 3325000-3300000uV
[ 5.843066] regulator regulator.1: Failed to increase supply voltage: -22
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
Reviewed-by: Anson Huang <anson.huang@nxp.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6sx-sdb.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6sx-sdb.dts | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts index 882906215e0f..6a1dba0fb699 100644 --- a/arch/arm/boot/dts/imx6sx-sdb.dts +++ b/arch/arm/boot/dts/imx6sx-sdb.dts @@ -160,10 +160,6 @@ vin-supply = <&vgen6_reg>; }; -®_vdd3p0 { - vin-supply = <&sw2_reg>; -}; - ®_vdd2p5 { vin-supply = <&vgen6_reg>; }; |