diff options
| author | Anson Huang <anson.huang@nxp.com> | 2019-05-12 12:57:20 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2019-05-20 06:03:25 +0300 |
| commit | 93385546ba369182220436f60ceb3beabe4b7de1 (patch) | |
| tree | 66d40b5f298f55684d5db42741baa9c18fe86d24 /arch/arm/boot/dts/imx6qdl-sabresd.dtsi | |
| parent | 43f1322b87b39ea2b613535909c4f33751d4e9cd (diff) | |
| download | linux-93385546ba369182220436f60ceb3beabe4b7de1.tar.xz | |
ARM: dts: imx6qdl-sabresd: Assign corresponding power supply for LDOs
On i.MX6Q/DL SabreSD board, vgen5 supplies vdd1p1/vdd2p5 LDO and
sw2 supplies vdd3p0 LDO, this patch assigns corresponding power
supply for vdd1p1/vdd2p5/vdd3p0 to avoid confusion by below log:
vdd1p1: supplied by regulator-dummy
vdd3p0: supplied by regulator-dummy
vdd2p5: supplied by regulator-dummy
With this patch, the power supply is more accurate:
vdd1p1: supplied by VGEN5
vdd3p0: supplied by SW2
vdd2p5: supplied by VGEN5
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/imx6qdl-sabresd.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index 185fb17a3500..11103a4e40e2 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -745,6 +745,18 @@ vin-supply = <&sw1c_reg>; }; +®_vdd1p1 { + vin-supply = <&vgen5_reg>; +}; + +®_vdd3p0 { + vin-supply = <&sw2_reg>; +}; + +®_vdd2p5 { + vin-supply = <&vgen5_reg>; +}; + &snvs_poweroff { status = "okay"; }; |