Messages in this thread Patch in this message | | | From | Anson Huang <> | Subject | [PATCH 1/4] ARM: dts: imx6qdl-sabresd: make pfuze100 sw4 always on | Date | Tue, 17 Jul 2018 13:12:02 +0800 |
| |
On i.MX6QDL Sabre-SD board, pfuze100 sw4 supplies GPS, touch and RGMII etc., these modules do NOT implement power domain control, so pfuze100 sw4 needs to be always on to make sure these modules work normally.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com> --- arch/arm/boot/dts/imx6qdl-sabresd.dtsi | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index 15744ad..6e46a19 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -341,6 +341,7 @@ sw4_reg: sw4 { regulator-min-microvolt = <800000>; regulator-max-microvolt = <3300000>; + regulator-always-on; }; swbst_reg: swbst { -- 2.7.4
| |