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| author | Jonas Karlman <jonas@kwiboo.se> | 2023-01-15 21:15:56 +0000 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2023-01-19 10:53:27 +0100 |
| commit | 1104693cdfcd337e73ab585a225f05445ff7a864 (patch) | |
| tree | 367bcd7c2e91d9968c70401045f85b76263c23a2 | |
| parent | a323e6b5737bb6e3d3946369b97099abb7dde695 (diff) | |
| download | linux-1104693cdfcd337e73ab585a225f05445ff7a864.tar.gz linux-1104693cdfcd337e73ab585a225f05445ff7a864.tar.bz2 linux-1104693cdfcd337e73ab585a225f05445ff7a864.zip | |
arm64: dts: rockchip: fix probe of analog sound card on rock-3a
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>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts index 5af11acb5c16..7d5d16d0e000 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts @@ -571,6 +571,8 @@ }; &i2s1_8ch { + pinctrl-names = "default"; + pinctrl-0 = <&i2s1m0_sclktx &i2s1m0_lrcktx &i2s1m0_sdi0 &i2s1m0_sdo0>; rockchip,trcm-sync-tx-only; status = "okay"; }; |