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arm64: dts: rockchip: add the i2s3_2ch node to rk356x 

Add the two-channel I2S controller I2S3_2CH to the rk356x device tree.

Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20220131153457.391460-1-michael.riesch@wolfvision.net
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Michael Riesch 2022-01-31 16:34:57 +01:00 committed by Heiko Stuebner
parent f901aaadaa
commit ad14de0638
1 changed files with 16 additions and 0 deletions
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16
arch/arm64/boot/dts/rockchip/rk356x.dtsi
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@ -705,6 +705,22 @@
status = "disabled";
};
i2s3_2ch: i2s@fe430000 {
compatible = "rockchip,rk3568-i2s-tdm";
reg = <0x0 0xfe430000 0x0 0x1000>;
interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cru MCLK_I2S3_2CH_TX>, <&cru MCLK_I2S3_2CH_RX>,
<&cru HCLK_I2S3_2CH>;
clock-names = "mclk_tx", "mclk_rx", "hclk";
dmas = <&dmac1 6>, <&dmac1 7>;
dma-names = "tx", "rx";
resets = <&cru SRST_M_I2S3_2CH_TX>, <&cru SRST_M_I2S3_2CH_RX>;
reset-names = "tx-m", "rx-m";
rockchip,grf = <&grf>;
#sound-dai-cells = <0>;
status = "disabled";
};
dmac0: dmac@fe530000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x0 0xfe530000 0x0 0x4000>;