From: Jonas Karlman jonas@kwiboo.se
[ Upstream commit 1104693cdfcd337e73ab585a225f05445ff7a864 ]
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 Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts index 44313a18e484e..bab46db2b18cd 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts @@ -521,6 +521,8 @@ &i2s0_8ch { };
&i2s1_8ch { + pinctrl-names = "default"; + pinctrl-0 = <&i2s1m0_sclktx &i2s1m0_lrcktx &i2s1m0_sdi0 &i2s1m0_sdo0>; rockchip,trcm-sync-tx-only; status = "okay"; };