From 37ece7e341e8c44ee9a7afe7277619a0ee377abe Mon Sep 17 00:00:00 2001 From: Andrew Jeffery Date: Thu, 26 Sep 2019 01:04:39 +0930 Subject: ARM: dts: aspeed: Add RCLK to MAC clocks for RMII interfaces We need to ungate RCLK on AST2500- and AST2600-based platforms for RMII to function. RMII interfaces are commonly used for NCSI. Signed-off-by: Andrew Jeffery Signed-off-by: Joel Stanley --- arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts') diff --git a/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts b/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts index 33d704541de6..4a1ca8f5b6a7 100644 --- a/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts +++ b/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts @@ -80,12 +80,18 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_rmii1_default &pinctrl_mdio1_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC1CLK>, + <&syscon ASPEED_CLK_MAC1RCLK>; + clock-names = "MACCLK", "RCLK"; }; &mac1 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_rmii2_default>; + clocks = <&syscon ASPEED_CLK_GATE_MAC2CLK>, + <&syscon ASPEED_CLK_MAC2RCLK>; + clock-names = "MACCLK", "RCLK"; use-ncsi; }; -- cgit