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MLK-21490 arm64: dts: imx8qxp: use power-on-gpio to power on EP device
authorFugang Duan <fugang.duan@nxp.com>
Wed, 17 Apr 2019 07:12:20 +0000 (15:12 +0800)
committerFugang Duan <fugang.duan@nxp.com>
Thu, 18 Apr 2019 09:07:52 +0000 (17:07 +0800)
commit9d34ebb725b192c436a1ce4490b43d0bd21eddc3
treee17633e6a0cea9cd3d7f5fb4792304de136c3568tree | snapshot
parent84333ffff3efacefb84a18adee99d40c89a4a754commit | diff
MLK-21490 arm64: dts: imx8qxp: use power-on-gpio to power on EP device

Pcie driver power-on-gpio pin to control EP device's power,
firstly power down, then power up when it registers pcie port.
So using the pin for PCIe wlan EP device is better.

Reviewed-by: Richard Zhu <hongxing.zhu@nxp.com>
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
arch/arm64/boot/dts/freescale/fsl-imx8qxp-mek.dtsi diff | blob | history