From ff369c9eb61182aeb66aa9e83c994d025e5ddc31 Mon Sep 17 00:00:00 2001 From: Michael Walle Date: Wed, 3 Apr 2024 12:15:45 +0200 Subject: [PATCH] arm64: dts: ti: k3-{am62p,j722s}: Disable ethernet by default Device tree best practice is to disable any external interface in the dtsi and just enable them if needed in the device tree. Thus, disable the ethernet switch and its ports by default and just enable the ones used by the EVMs in their device trees. There is no functional change. Signed-off-by: Michael Walle Acked-by: Andrew Davis Link: https://lore.kernel.org/r/20240403101545.3932437-1-mwalle@kernel.org Signed-off-by: Nishanth Menon --- arch/arm64/boot/dts/ti/k3-am62p-main.dtsi | 3 +++ arch/arm64/boot/dts/ti/k3-am62p5-sk.dts | 3 +++ arch/arm64/boot/dts/ti/k3-j722s-evm.dts | 5 +---- 3 files changed, 7 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi index 7337a9e135354..88bc64111234b 100644 --- a/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62p-main.dtsi @@ -673,6 +673,7 @@ assigned-clock-parents = <&k3_clks 13 11>; clock-names = "fck"; power-domains = <&k3_pds 13 TI_SCI_PD_EXCLUSIVE>; + status = "disabled"; dmas = <&main_pktdma 0xc600 15>, <&main_pktdma 0xc601 15>, @@ -696,6 +697,7 @@ label = "port1"; phys = <&phy_gmii_sel 1>; mac-address = [00 00 00 00 00 00]; + status = "disabled"; }; cpsw_port2: port@2 { @@ -704,6 +706,7 @@ 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-am62p5-sk.dts b/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts index 6694087b3665f..6a9c99c5fb2a2 100644 --- a/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts @@ -431,16 +431,19 @@ pinctrl-names = "default"; pinctrl-0 = <&main_rgmii1_pins_default>, <&main_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-j722s-evm.dts b/arch/arm64/boot/dts/ti/k3-j722s-evm.dts index cee3a8661d5e3..4b36db949a520 100644 --- a/arch/arm64/boot/dts/ti/k3-j722s-evm.dts +++ b/arch/arm64/boot/dts/ti/k3-j722s-evm.dts @@ -226,10 +226,7 @@ &cpsw_port1 { phy-mode = "rgmii-rxid"; phy-handle = <&cpsw3g_phy0>; -}; - -&cpsw_port2 { - status = "disabled"; + status = "okay"; }; &main_gpio1 { -- 2.30.2