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arm64: dts: rockchip: fix probe of analog sound card on rock-3a

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The following was observed on my Radxa ROCK 3 Model A board:

  rockchip-pinctrl pinctrl: pin gpio1-9 already requested by vcc-cam-regulator; cannot claim for fe410000.i2s
  ...
  platform rk809-sound: deferred probe pending

Fix this by supplying a board specific pinctrl with the i2s1 pins used
by pmic codec according to the schematic [1].

[1] https://dl.radxa.com/rock3/docs/hw/3a/ROCK-3A-V1.3-SCH.pdf

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Acked-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20230115211553.445007-1-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Jonas Karlman
2023-01-15 21:15:56 +00:00
committed by Heiko Stuebner
parent a323e6b573
commit 1104693cdf
1 changed files with 2 additions and 0 deletions
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2
arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
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@@ -571,6 +571,8 @@ &i2s0_8ch {
};
&i2s1_8ch {
pinctrl-names = "default";
pinctrl-0 = <&i2s1m0_sclktx &i2s1m0_lrcktx &i2s1m0_sdi0 &i2s1m0_sdo0>;
rockchip,trcm-sync-tx-only;
status = "okay";
};