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From: Heiko Stuebner <heiko@sntech.de>
To: heiko@sntech.de
Cc: quentin.schulz@cherry.de, linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org,
	Heiko Stuebner <heiko.stuebner@cherry.de>
Subject: [PATCH v3 1/5] arm64: dts: rockchip: Use phandle for i2c_lvds_blc on rk3368-lion haikou
Date: Thu, 15 Jan 2026 00:07:03 +0100	[thread overview]
Message-ID: <20260114230707.4175162-2-heiko@sntech.de> (raw)
In-Reply-To: <20260114230707.4175162-1-heiko@sntech.de>

From: Heiko Stuebner <heiko.stuebner@cherry.de>

i2c@0 on i2cmux2 does already have a phandle i2c_lvds_blc defined.

Use this one instead of replicating the hierarchy again, as this might
result in strange errors if the lion dtsi is changed at some point
in the future.

Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Signed-off-by: Heiko Stuebner <heiko.stuebner@cherry.de>
---
 .../boot/dts/rockchip/rk3368-lion-haikou.dts   | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts b/arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts
index ab70ee5f561a..abd1af97456a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3368-lion-haikou.dts
@@ -18,16 +18,6 @@ chosen {
 		stdout-path = "serial0:115200n8";
 	};
 
-	i2cmux2 {
-		i2c@0 {
-			eeprom: eeprom@50 {
-				compatible = "atmel,24c01";
-				pagesize = <8>;
-				reg = <0x50>;
-			};
-		};
-	};
-
 	leds {
 		pinctrl-0 = <&module_led_pins>, <&sd_card_led_pin>;
 
@@ -68,6 +58,14 @@ vcc5v0_otg: regulator-vcc5v0-otg {
 	};
 };
 
+&i2c_lvds_blc {
+	eeprom: eeprom@50 {
+		compatible = "atmel,24c01";
+		pagesize = <8>;
+		reg = <0x50>;
+	};
+};
+
 &sdmmc {
 	bus-width = <4>;
 	cap-mmc-highspeed;
-- 
2.47.2



  reply	other threads:[~2026-01-14 23:07 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-01-14 23:07 [PATCH v3 0/5] General RK3368 HDMI support and 2 outputs for RK3368-Lion Heiko Stuebner
2026-01-14 23:07 ` Heiko Stuebner [this message]
2026-01-14 23:07 ` [PATCH v3 2/5] arm64: dts: rockchip: Add HDMI node to RK3368 Heiko Stuebner
2026-01-14 23:07 ` [PATCH v3 3/5] arm64: dts: rockchip: Enable HDMI output on RK3368-Lion-Haikou Heiko Stuebner
2026-01-15  1:25   ` Chaoyi Chen
2026-01-15  9:35     ` Heiko Stübner
2026-01-15 11:05       ` Chaoyi Chen
2026-01-16 11:24   ` Quentin Schulz
2026-01-14 23:07 ` [PATCH v3 4/5] arm64: dts: rockchip: Enable pwm1 on rk3368-lion-haikou Heiko Stuebner
2026-01-16 11:24   ` Quentin Schulz
2026-01-14 23:07 ` [PATCH v3 5/5] arm64: dts: rockchip: Add the Video-Demo overlay for Lion Haikou Heiko Stuebner
2026-01-16 14:04 ` [PATCH v3 0/5] General RK3368 HDMI support and 2 outputs for RK3368-Lion Heiko Stuebner

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