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| author |   Fabio Estevam <festevam@denx.de> | 2024-06-28 23:18:27 -0300 |
|---|---|---|
| committer |   Shawn Guo <shawnguo@kernel.org> | 2024-08-05 15:11:33 +0800 |
| commit | 52f82ed6a60688703b773bffb6fbd866b6192a62 (patch) | |
| tree | 3d8ed1a911c0ea50b27b59b3eeca5a01c40b7ff5 | |
| parent | Linux 6.11-rc1 (diff) | |
| download | wireguard-linux-52f82ed6a60688703b773bffb6fbd866b6192a62.tar.xz wireguard-linux-52f82ed6a60688703b773bffb6fbd866b6192a62.zip | |
ARM: dts: imx6sx-udoo-neo: Properly configure ENET_REF
By default, the ENET_REF is configured at 125MHz on i.MX6SX, which works
well for boards that operate in RGMII mode.
The imx6sx-udoo-neo has a KSZ8091 Ethernet PHY that is connected via
RMII interface, so a 50MHz ENET_REF clock is expected.
Describe the IMX6SX_CLK_ENET_REF accordingly.
Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm/boot/dts/nxp/imx/imx6sx-udoo-neo.dtsi | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nxp/imx/imx6sx-udoo-neo.dtsi b/arch/arm/boot/dts/nxp/imx/imx6sx-udoo-neo.dtsi index 725d0b5cb55f..bbf792ac4896 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6sx-udoo-neo.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx6sx-udoo-neo.dtsi @@ -72,6 +72,11 @@ }; }; +&clks { + assigned-clocks = <&clks IMX6SX_CLK_ENET_REF>; + assigned-clock-rates = <50000000>; +}; + &fec1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet1>; |