From fdf47b3a379b180403bd29b59e4159deff748e0b Mon Sep 17 00:00:00 2001 From: Logan Bristol Date: Fri, 9 Aug 2024 08:57:53 -0500 Subject: [PATCH] arm64: dts: ti: k3-am64*: Disable ethernet by default at SoC level External interfaces should be disabled at the SoC DTSI level, since the node is incomplete. Disable Ethernet switch and ports in SoC DTSI and enable them in the board DTS. If the board DTS includes a SoM DTSI that completes the node description, enable the Ethernet switch and ports in SoM DTSI. Reflect this change in SoM DTSIs by removing ethernet port disable. Signed-off-by: Logan Bristol Acked-by: Matthias Schiffer Acked-by: Josua Mayer Link: https://lore.kernel.org/r/20240809135753.1186-1-logan.bristol@utexas.edu Signed-off-by: Nishanth Menon --- arch/arm64/boot/dts/ti/k3-am64-main.dtsi | 3 +++ arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi | 6 ++---- arch/arm64/boot/dts/ti/k3-am642-evm.dts | 3 +++ arch/arm64/boot/dts/ti/k3-am642-sk.dts | 3 +++ arch/arm64/boot/dts/ti/k3-am642-sr-som.dtsi | 6 ++---- arch/arm64/boot/dts/ti/k3-am642-tqma64xxl-mbax4xxl.dts | 6 ++---- 6 files changed, 15 insertions(+), 12 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi index f8370dd03350..69c5af58b727 100644 --- a/arch/arm64/boot/dts/ti/k3-am64-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64-main.dtsi @@ -677,6 +677,7 @@ assigned-clock-parents = <&k3_clks 13 9>; clock-names = "fck"; power-domains = <&k3_pds 13 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; dmas = <&main_pktdma 0xC500 15>, <&main_pktdma 0xC501 15>, @@ -701,6 +702,7 @@ phys = <&phy_gmii_sel 1>; mac-address = [00 00 00 00 00 00]; ti,syscon-efuse = <&main_conf 0x200>; + status = "disabled"; }; cpsw_port2: port@2 { @@ -709,6 +711,7 @@ label = "port2"; phys = <&phy_gmii_sel 2>; mac-address = [00 00 00 00 00 00]; + status = "disabled"; }; }; diff --git a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi index ea7c58fb67e2..6bece2fb4e95 100644 --- a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi @@ -185,6 +185,7 @@ &cpsw3g { pinctrl-names = "default"; pinctrl-0 = <&cpsw_rgmii1_pins_default>; + status = "okay"; }; &cpsw3g_mdio { @@ -208,10 +209,7 @@ &cpsw_port1 { phy-mode = "rgmii-rxid"; phy-handle = <&cpsw3g_phy1>; -}; - -&cpsw_port2 { - status = "disabled"; + status = "okay"; }; &mailbox0_cluster2 { diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm.dts b/arch/arm64/boot/dts/ti/k3-am642-evm.dts index 42015a55e0d3..97ca16f00cd2 100644 --- a/arch/arm64/boot/dts/ti/k3-am642-evm.dts +++ b/arch/arm64/boot/dts/ti/k3-am642-evm.dts @@ -616,17 +616,20 @@ bootph-all; pinctrl-names = "default"; pinctrl-0 = <&rgmii1_pins_default>, <&rgmii2_pins_default>; + status = "okay"; }; &cpsw_port1 { bootph-all; phy-mode = "rgmii-rxid"; phy-handle = <&cpsw3g_phy0>; + status = "okay"; }; &cpsw_port2 { phy-mode = "rgmii-rxid"; phy-handle = <&cpsw3g_phy3>; + status = "okay"; }; &cpsw3g_mdio { diff --git a/arch/arm64/boot/dts/ti/k3-am642-sk.dts b/arch/arm64/boot/dts/ti/k3-am642-sk.dts index 44ecbcf1c844..86369525259c 100644 --- a/arch/arm64/boot/dts/ti/k3-am642-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am642-sk.dts @@ -527,16 +527,19 @@ &cpsw3g { pinctrl-names = "default"; pinctrl-0 = <&rgmii1_pins_default>, <&rgmii2_pins_default>; + status = "okay"; }; &cpsw_port1 { phy-mode = "rgmii-rxid"; phy-handle = <&cpsw3g_phy0>; + status = "okay"; }; &cpsw_port2 { phy-mode = "rgmii-rxid"; phy-handle = <&cpsw3g_phy1>; + status = "okay"; }; &cpsw3g_mdio { diff --git a/arch/arm64/boot/dts/ti/k3-am642-sr-som.dtsi b/arch/arm64/boot/dts/ti/k3-am642-sr-som.dtsi index c19d0b8bbf0f..a5cec9a07510 100644 --- a/arch/arm64/boot/dts/ti/k3-am642-sr-som.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am642-sr-som.dtsi @@ -177,6 +177,7 @@ &cpsw3g { pinctrl-names = "default"; pinctrl-0 = <&rgmii1_default_pins>; + status = "okay"; }; &cpsw3g_mdio { @@ -210,10 +211,7 @@ &cpsw_port1 { phy-mode = "rgmii-id"; phy-handle = <ðernet_phy0>; -}; - -&cpsw_port2 { - status = "disabled"; + status = "okay"; }; &icssg1_mdio { diff --git a/arch/arm64/boot/dts/ti/k3-am642-tqma64xxl-mbax4xxl.dts b/arch/arm64/boot/dts/ti/k3-am642-tqma64xxl-mbax4xxl.dts index c2a62cb763a5..e06a3b178b34 100644 --- a/arch/arm64/boot/dts/ti/k3-am642-tqma64xxl-mbax4xxl.dts +++ b/arch/arm64/boot/dts/ti/k3-am642-tqma64xxl-mbax4xxl.dts @@ -181,15 +181,13 @@ &cpsw3g { pinctrl-names = "default"; pinctrl-0 = <&cpsw_pins>; + status = "okay"; }; &cpsw_port1 { phy-mode = "rgmii-rxid"; phy-handle = <&cpsw3g_phy0>; -}; - -&cpsw_port2 { - status = "disabled"; + status = "okay"; }; &cpsw3g_mdio { -- 2.25.1