Merge pull request radxa-pkg#302 from nascs/i2c3_exclusive

rock 3c: add exclusive for i2c3
Radxa-Alvin · Apr 23, 2024 · 1ef3188 · 1ef3188
2 parents cf776df + 6382e47
commit 1ef3188
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diff --git a/arch/arm64/boot/dts/rockchip/overlays/rk3568-i2c3-m0.dts b/arch/arm64/boot/dts/rockchip/overlays/rk3568-i2c3-m0.dts
@@ -6,7 +6,7 @@
 		title = "Enable I2C3-M0";
 		compatible = "radxa,rock-3a", "radxa,rock-3b", "radxa,rock-3c", "radxa,zero3", "radxa,e25";
 		category = "misc";
-		exclusive = "GPIO1_A0", "GPIO1_A1";
+		exclusive = "GPIO1_A0", "GPIO1_A1", "i2c3";
 		description = "Enable I2C3-M0.\nOn Radxa ROCK 3A <= 1.2 this is SDA pin 3 and SCL pin 5.\nOn Radxa ROCK 3A >= 1.3 this is SDA pin 3 and SCL pin 5.\nOn Radxa ROCK 3B this is SDA pin 3 and SCL pin 5.\nOn Radxa ROCK 3C this is SDA pin 3 and SCL pin 5.\nOn Radxa ZERO 3 this is SDA pin 3 and SCL pin 5.\nOn Radxa E25 this is SDA pin3 and SCL pin 5.";
 	};
 };

diff --git a/arch/arm64/boot/dts/rockchip/overlays/rock-3c-raspberrypi-7inch-touchscreen.dts b/arch/arm64/boot/dts/rockchip/overlays/rock-3c-raspberrypi-7inch-touchscreen.dts
@@ -9,7 +9,7 @@
 		title = "Enable Raspberry Pi 7-inch Touchscreen";
 		compatible = "radxa,rock-3c";
 		category = "display";
-		exclusive = "video_phy1";
+		exclusive = "video_phy1", "i2c3";
 		description = "Enable Raspberry Pi 7-inch Touchscreen.";
 	};
 };