From: Jonas Karlman <jonas@kwiboo.se>
To: Heiko Stuebner <heiko@sntech.de>, linux-rockchip@lists.infradead.org
Cc: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Michael Riesch <michael.riesch@wolfvision.net>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Jonas Karlman <jonas@kwiboo.se>
Subject: [PATCH] arm64: dts: rockchip: fix probe of analog sound card on rock-3a
Date: Sun, 15 Jan 2023 21:15:56 +0000 (UTC) [thread overview]
Message-ID: <20230115211553.445007-1-jonas@kwiboo.se> (raw)
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>
---
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 00d873a03cfe..a149c8b83f94 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
@@ -573,6 +573,8 @@ &i2s0_8ch {
};
&i2s1_8ch {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2s1m0_sclktx &i2s1m0_lrcktx &i2s1m0_sdi0 &i2s1m0_sdo0>;
rockchip,trcm-sync-tx-only;
status = "okay";
};
--
2.39.0
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next reply other threads:[~2023-01-15 21:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-15 21:15 Jonas Karlman [this message]
2023-01-16 8:41 ` [PATCH] arm64: dts: rockchip: fix probe of analog sound card on rock-3a Michael Riesch
2023-01-16 9:29 ` Jonas Karlman
2023-01-16 15:23 ` Michael Riesch
2023-01-16 15:14 ` Nicolas Frattaroli
2023-01-16 15:22 ` Michael Riesch
2023-01-19 11:57 ` Heiko Stuebner
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