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    Subject[PATCH 41/43] ARM: dts: ep93xx: Add I2S and AC97 nodes
    Date
    From: Alexander Sverdlin <alexander.sverdlin@gmail.com>

    Add the audio interfaces present in EP93xx SoCs.

    Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
    Signed-off-by: Nikita Shubin <nikita.shubin@maquefel.me>
    ---
    arch/arm/boot/dts/ep93xx.dtsi | 24 ++++++++++++++++++++++++
    1 file changed, 24 insertions(+)

    diff --git a/arch/arm/boot/dts/ep93xx.dtsi b/arch/arm/boot/dts/ep93xx.dtsi
    index d896bdcc6b10..bba5fa753176 100644
    --- a/arch/arm/boot/dts/ep93xx.dtsi
    +++ b/arch/arm/boot/dts/ep93xx.dtsi
    @@ -174,6 +174,19 @@ dma1: dma-controller@80000100 {
    interrupts = <17>, <18>;
    };

    + i2s: i2s@80820000 {
    + compatible = "cirrus,ep9301-i2s";
    + #sound-dai-cells = <0>;
    + reg = <0x80820000 0x100>;
    + interrupt-parent = <&vic1>;
    + interrupts = <28>;
    + clocks = <&syscon EP93XX_CLK_I2S_MCLK
    + &syscon EP93XX_CLK_I2S_SCLK
    + &syscon EP93XX_CLK_I2S_LRCLK>;
    + clock-names = "mclk", "sclk", "lrclk";
    + status = "disabled";
    + };
    +
    gpio0: gpio@80840000 {
    compatible = "cirrus,ep9301-gpio";
    chip-label = "A";
    @@ -293,6 +306,17 @@ ide: ide@800a0000 {
    pinctrl-0 = <&ide_default_pins>;
    };

    + ac97: ac97@80880000 {
    + compatible = "cirrus,ep9301-ac97";
    + #sound-dai-cells = <0>;
    + reg = <0x80880000 0xac>;
    + interrupt-parent = <&vic0>;
    + interrupts = <6>;
    + pinctrl-names = "default";
    + pinctrl-0 = <&ac97_default_pins>;
    + status = "disabled";
    + };
    +
    uart0: uart@808c0000 {
    compatible = "arm,primecell";
    reg = <0x808c0000 0x1000>;
    --
    2.39.2
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