From a8db203db05c5271e59647adc0855c7290455a35 Mon Sep 17 00:00:00 2001 From: Dylan Hung Date: Wed, 27 Apr 2022 11:55:01 +0800 Subject: [PATCH] ARM: dts: aspeed: add reset properties into MDIO nodes Add reset control properties into MDIO nodes. The 4 MDIO controllers in AST2600 SOC share one reset control bit SCU50[3]. Signed-off-by: Dylan Hung Reviewed-by: Andrew Jeffery Signed-off-by: Paolo Abeni --- arch/arm/boot/dts/aspeed-g6.dtsi | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-g6.dtsi b/arch/arm/boot/dts/aspeed-g6.dtsi index 3d5ce9da42c3..6aa1fd5c9359 100644 --- a/arch/arm/boot/dts/aspeed-g6.dtsi +++ b/arch/arm/boot/dts/aspeed-g6.dtsi @@ -181,6 +181,7 @@ mdio0: mdio@1e650000 { status = "disabled"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mdio1_default>; + resets = <&syscon ASPEED_RESET_MII>; }; mdio1: mdio@1e650008 { @@ -191,6 +192,7 @@ mdio1: mdio@1e650008 { status = "disabled"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mdio2_default>; + resets = <&syscon ASPEED_RESET_MII>; }; mdio2: mdio@1e650010 { @@ -201,6 +203,7 @@ mdio2: mdio@1e650010 { status = "disabled"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mdio3_default>; + resets = <&syscon ASPEED_RESET_MII>; }; mdio3: mdio@1e650018 { @@ -211,6 +214,7 @@ mdio3: mdio@1e650018 { status = "disabled"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_mdio4_default>; + resets = <&syscon ASPEED_RESET_MII>; }; mac0: ftgmac@1e660000 {