linux-kernel - [PATCH 7/9] arm64: dts: rockchip: enable Ethernet in Haikou carrierboard, not Puma DTSI

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Message-Id: <20250218-tsd-align-haikou-v1-7-5c44d1dd8658@cherry.de>
Date: Tue, 18 Feb 2025 12:49:18 +0100
From: Quentin Schulz <foss+kernel@...il.net>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Heiko Stuebner <heiko@...ech.de>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Quentin Schulz <quentin.schulz@...rry.de>
Subject: [PATCH 7/9] arm64: dts: rockchip: enable Ethernet in Haikou
 carrierboard, not Puma DTSI

From: Quentin Schulz <quentin.schulz@...rry.de>

The signals are exposed on Q7 golden fingers but it's not a given that
the carrierboard will have an Ethernet jack. So let's move the enabling
of the Ethernet controller to the carrierboard DTS instead.

Signed-off-by: Quentin Schulz <quentin.schulz@...rry.de>
---
 arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts | 4 ++++
 arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi       | 1 -
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts b/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts
index bea146d0d3f02afaf5e406d61d9a8ab7476fa8df..47775005874308e217a523659bfd92dc56fba8e8 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-puma-haikou.dts
@@ -149,6 +149,10 @@ vddd_codec: regulator-vddd-codec {
 	};
 };
 
+&gmac {
+	status = "okay";
+};
+
 &hdmi {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
index 399c86bcbfefa5c667f11f31b3491eb693cfae76..e00fbaa8acc1685af46495c0dfc9bdac7e6e991c 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi
@@ -183,7 +183,6 @@ &gmac {
 	snps,reset-delays-us = <0 10000 50000>;
 	tx_delay = <0x10>;
 	rx_delay = <0x23>;
-	status = "okay";
 };
 
 &gpu {

-- 
2.48.1