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| author | Simon Glass <sjg@chromium.org> | 2018-12-27 20:15:23 -0700 |
|---|---|---|
| committer | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2019-02-01 16:59:10 +0100 |
| commit | 2d0c01b8f0adbaf7437ef0f4fcd01763190f40e7 (patch) | |
| tree | c0b7ea462c1698fb41fae665151e8e653548f718 /arch | |
| parent | bcea0e1e81791ff86d05c324102677643932bae6 (diff) | |
| download | u-boot-2d0c01b8f0adbaf7437ef0f4fcd01763190f40e7.zip u-boot-2d0c01b8f0adbaf7437ef0f4fcd01763190f40e7.tar.gz u-boot-2d0c01b8f0adbaf7437ef0f4fcd01763190f40e7.tar.bz2 | |
sound: rockchip: Add sound support for jerry
Jerry uses a max98090 audio codec and the internal SoC I2S peripheral.
Enable sound support and add the required device-tree pieces.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/rk3288-veyron-jerry.dts | 12 | ||||
| -rw-r--r-- | arch/arm/dts/rk3288-veyron.dtsi | 1 | ||||
| -rw-r--r-- | arch/arm/dts/rk3288.dtsi | 1 |
3 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/dts/rk3288-veyron-jerry.dts b/arch/arm/dts/rk3288-veyron-jerry.dts index 42f52d4..c251d9d 100644 --- a/arch/arm/dts/rk3288-veyron-jerry.dts +++ b/arch/arm/dts/rk3288-veyron-jerry.dts @@ -52,6 +52,18 @@ vin-supply = <&vcc33_sys>; startup-delay-us = <15000>; }; + + sound { + compatible = "rockchip,audio-max98090-jerry"; + + cpu { + sound-dai = <&i2s 0>; + }; + + codec { + sound-dai = <&max98090 0>; + }; + }; }; &dmc { diff --git a/arch/arm/dts/rk3288-veyron.dtsi b/arch/arm/dts/rk3288-veyron.dtsi index 92b6887..49ba3f3 100644 --- a/arch/arm/dts/rk3288-veyron.dtsi +++ b/arch/arm/dts/rk3288-veyron.dtsi @@ -484,6 +484,7 @@ max98090: max98090@10 { compatible = "maxim,max98090"; reg = <0x10>; + #sound-dai-cells = <0>; interrupt-parent = <&gpio6>; interrupts = <7 IRQ_TYPE_EDGE_FALLING>; pinctrl-names = "default"; diff --git a/arch/arm/dts/rk3288.dtsi b/arch/arm/dts/rk3288.dtsi index 273d38c..487d22c 100644 --- a/arch/arm/dts/rk3288.dtsi +++ b/arch/arm/dts/rk3288.dtsi @@ -649,6 +649,7 @@ interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; + #sound-dai-cells = <1>; dmas = <&dmac_bus_s 0>, <&dmac_bus_s 1>; dma-names = "tx", "rx"; clock-names = "i2s_hclk", "i2s_clk"; |