diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2018-05-11 05:03:38 +0300 |
|---|---|---|
| committer | Wei Xu <xuwei5@hisilicon.com> | 2018-05-15 16:53:46 +0300 |
| commit | 32fa01761bd9423653b3de4c8b87328276b97733 (patch) | |
| tree | e9f8d781f942eccbb6f869508c8308604261e194 /arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts | |
| parent | d2a1606c29963f64c6566ffc9e62c387ba88c49c (diff) | |
| download | linux-32fa01761bd9423653b3de4c8b87328276b97733.tar.xz | |
arm64: dts: hi3798cv200: enable PCIe support for poplar board
It adds combophy devices under peripheral controller and enables PCIe
support for Hi3798CV200 Poplar board.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
Diffstat (limited to 'arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts')
| -rw-r--r-- | arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts index 4d5d644abb12..c4382e1f3c92 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts @@ -61,6 +61,15 @@ default-state = "off"; }; }; + + reg_pcie: regulator-pcie { + compatible = "regulator-fixed"; + regulator-name = "3V3_PCIE0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio6 7 0>; + enable-active-high; + }; }; &gmac1 { @@ -146,6 +155,12 @@ status = "okay"; }; +&pcie { + reset-gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>; + vpcie-supply = <®_pcie>; + status = "okay"; +}; + &sd0 { bus-width = <4>; cap-sd-highspeed; |