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Subject[PATCH v2 1/2] arm64: dts: rockchip: add i2s0-2ch-bus pins on rk3399
Date
Add pin definition for I2S0 if used as a 2-channel only bus.

Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com>

---

Changes in v2: None

arch/arm64/boot/dts/rockchip/rk3399.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index 7aa2144e0d47..3092700768e2 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -2043,6 +2043,16 @@
};

i2s0 {
+ i2s0_2ch_bus: i2s0-2ch-bus {
+ rockchip,pins =
+ <3 24 RK_FUNC_1 &pcfg_pull_none>,
+ <3 25 RK_FUNC_1 &pcfg_pull_none>,
+ <3 26 RK_FUNC_1 &pcfg_pull_none>,
+ <3 27 RK_FUNC_1 &pcfg_pull_none>,
+ <3 31 RK_FUNC_1 &pcfg_pull_none>,
+ <4 0 RK_FUNC_1 &pcfg_pull_none>;
+ };
+
i2s0_8ch_bus: i2s0-8ch-bus {
rockchip,pins =
<3 24 RK_FUNC_1 &pcfg_pull_none>,
--
2.11.0
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