diff options
| author | Richard Zhu <hongxing.zhu@nxp.com> | 2016-09-02 13:02:01 +0800 |
|---|---|---|
| committer | Anson Huang <Anson.Huang@nxp.com> | 2017-06-08 19:24:36 +0800 |
| commit | e3e18a8f95b1a4b2be36cf48067e3526a50b97b5 (patch) | |
| tree | 2638576076fa15db2514ab7eb0d20c641ea3bded /arch/arm/boot/dts/imx6qp-sabresd.dts | |
| parent | 633da685566341315fd207a7950d903c8a4a43eb (diff) | |
MLK-13178-1 arm: imx6qp: turn on vgen3 power up pcie ext osc
On imx6qp sabresd rev b board, there is a standalone
external oscilator, used to provided the clks for
imx6qp pcie.
Add one regulator into pcie node, let the ext osc work.
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Diffstat (limited to 'arch/arm/boot/dts/imx6qp-sabresd.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx6qp-sabresd.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx6qp-sabresd.dts b/arch/arm/boot/dts/imx6qp-sabresd.dts index 531eefea26ac..db481b394b3d 100644 --- a/arch/arm/boot/dts/imx6qp-sabresd.dts +++ b/arch/arm/boot/dts/imx6qp-sabresd.dts @@ -157,6 +157,7 @@ }; &pcie { + pcie-bus-supply = <&vgen3_reg>; /* 1.8v pwr up pcie ext osc on revb */ reset-gpio = <&gpio7 12 0>; status = "okay"; }; |