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arm64: dts: rockchip: specify pinctrl for i2c adapters on rock-3a

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On the Radxa ROCK3 Model A the I2C adapters related to the MIPI DSI
connector and the M.2/NGFF connector use the non-default pins.
Specify the correct pinctrl but leave the adapters disabled (as
they are supposed to be activated by overlays that describe the
external hardware).

Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20220712133204.2524942-3-michael.riesch@wolfvision.net
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Michael Riesch 2022-07-12 15:32:04 +02:00 committed by Heiko Stuebner
parent 7a3eabdcd0
commit a233ea1e62
1 changed files with 12 additions and 0 deletions
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12
arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
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@ -472,6 +472,18 @@ codec {
};
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&i2c3m1_xfer>;
status = "disabled";
};
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&i2c4m1_xfer>;
status = "disabled";
};
&i2s0_8ch {
status = "okay";
};