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| author | Christoph Muellner <christoph.muellner@theobroma-systems.com> | 2018-11-13 11:25:35 +0100 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2018-11-13 15:02:07 +0100 |
| commit | c1d91f86a1b4c9c05854d59c6a0abd5d0f75b849 (patch) | |
| tree | 79ca48824f28476dde0c80e349ba13fcf08dd1fa /arch/arm64 | |
| parent | 13682e524167cbd7e2a26c5e91bec765f0f96273 (diff) | |
| download | linux-c1d91f86a1b4c9c05854d59c6a0abd5d0f75b849.tar.gz | |
arm64: dts: rockchip: Fix PCIe reset polarity for rk3399-puma-haikou.
This patch fixes the wrong polarity setting for the PCIe host driver's
pre-reset pin for rk3399-puma-haikou. Without this patch link training
will most likely fail.
Fixes: 60fd9f72ce8a ("arm64: dts: rockchip: add Haikou baseboard with RK3399-Q7 SoM")
Cc: stable@vger.kernel.org
Signed-off-by: Christoph Muellner <christoph.muellner@theobroma-systems.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts b/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts index 2dceeea29b83..1e6a71066c16 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts @@ -153,7 +153,7 @@ }; &pcie0 { - ep-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_LOW>; + ep-gpios = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>; num-lanes = <4>; pinctrl-names = "default"; pinctrl-0 = <&pcie_clkreqn_cpm>; |