diff options
| author | Anson Huang <anson.huang@nxp.com> | 2019-05-12 12:57:24 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2019-05-20 06:03:37 +0300 |
| commit | 43967d9b5a7c93da2e34c57e0d79d0f860231acc (patch) | |
| tree | 50dbd97189e2ad04e3f69c114bd02df1ac3b3b58 /arch | |
| parent | 93385546ba369182220436f60ceb3beabe4b7de1 (diff) | |
| download | linux-43967d9b5a7c93da2e34c57e0d79d0f860231acc.tar.xz | |
ARM: dts: imx7d-sdb: Assign corresponding power supply for LDOs
On i.MX7D SDB board, sw2 supplies 1p0d/1p2 LDO, this patch assigns
corresponding power supply for 1p0d/1p2 LDO to avoid confusion by
below log:
vdd1p0d: supplied by regulator-dummy
vdd1p2: supplied by regulator-dummy
With this patch, the power supply is more accurate:
vdd1p0d: supplied by SW2
vdd1p2: supplied by SW2
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/imx7d-sdb.dts | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts index 202922ed3754..efc83bcfa9c6 100644 --- a/arch/arm/boot/dts/imx7d-sdb.dts +++ b/arch/arm/boot/dts/imx7d-sdb.dts @@ -379,6 +379,14 @@ status = "okay"; }; +®_1p0d { + vin-supply = <&sw2_reg>; +}; + +®_1p2 { + vin-supply = <&sw2_reg>; +}; + &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; |