Messages in this thread Patch in this message | | | From | Frank Wunderlich <> | Subject | [RFC/RFT v2 11/11] arm64: dts: rockchip: add basic lane-map and drop bifurcation from r2pro | Date | Tue, 26 Apr 2022 15:21:39 +0200 |
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From: Frank Wunderlich <frank-w@public-files.de>
Change DTS-Property from bifurcation to the new lane-map. The lane-map is more generic but PCIe controller driver converts it back to the bifurcation-bool.
Signed-off-by: Frank Wunderlich <frank-w@public-files.de> --- changes in v2: - new patch --- arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts b/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts index 86506d7896c6..9acd85db3a3a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts @@ -477,14 +477,14 @@ &pcie30phy { }; &pcie3x1 { - bifurcation; + lane-map = <0 1>; reset-gpios = <&gpio3 RK_PA1 GPIO_ACTIVE_HIGH>; vpcie3v3-supply = <&vcc3v3_ngff>; status = "okay"; }; &pcie3x2 { - bifurcation; + lane-map = <1 0>; reset-gpios = <&gpio2 RK_PD6 GPIO_ACTIVE_HIGH>; vpcie3v3-supply = <&vcc3v3_minipcie>; status = "okay"; -- 2.25.1
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