On 02/08/2023 10:43, Xingyu Wu wrote:
> Add I2Srx/I2Stx0/I2Stx1 nodes and pins configuration for the
> StarFive JH7110 SoC.
>
> Signed-off-by: Xingyu Wu <xingyu.wu@xxxxxxxxxxxxxxxx>
> ---
...
> +
> spi0_pins: spi0-0 {
> mosi-pins {
> pinmux = <GPIOMUX(52, GPOUT_SYS_SPI0_TXD,
> diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi
> index 05f843b8ca03..507312eb6053 100644
> --- a/arch/riscv/boot/dts/starfive/jh7110.dtsi
> +++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi
> @@ -512,6 +512,30 @@ tdm: tdm@10090000 {
> status = "disabled";
> };
>
> + i2srx: i2srx@100e0000 {
Node names should be generic, so:
i2s@
> + compatible = "starfive,jh7110-i2srx";
> + reg = <0x0 0x100e0000 0x0 0x1000>;
> + clocks = <&syscrg JH7110_SYSCLK_I2SRX_BCLK_MST>,
> + <&syscrg JH7110_SYSCLK_I2SRX_APB>,
> + <&syscrg JH7110_SYSCLK_MCLK>,
> + <&syscrg JH7110_SYSCLK_MCLK_INNER>,
> + <&mclk_ext>,
> + <&syscrg JH7110_SYSCLK_I2SRX_BCLK>,
> + <&syscrg JH7110_SYSCLK_I2SRX_LRCK>,
> + <&i2srx_bclk_ext>,
> + <&i2srx_lrck_ext>;
> + clock-names = "i2sclk", "apb", "mclk",
> + "mclk_inner", "mclk_ext", "bclk",
> + "lrck", "bclk_ext", "lrck_ext";
> + resets = <&syscrg JH7110_SYSRST_I2SRX_APB>,
> + <&syscrg JH7110_SYSRST_I2SRX_BCLK>;
> + dmas = <0>, <&dma 24>;
> + dma-names = "tx", "rx";
> + starfive,syscon = <&sys_syscon 0x18 0x2>;
> + #sound-dai-cells = <0>;
> + status = "disabled";
> + };
> +
> usb0: usb@10100000 {
> compatible = "starfive,jh7110-usb";
> ranges = <0x0 0x0 0x10100000 0x100000>;
> @@ -736,6 +760,47 @@ spi6: spi@120a0000 {
> status = "disabled";
> };
>
> + i2stx0: i2stx0@120b0000 {
i2s@
> + compatible = "starfive,jh7110-i2stx0";
> + reg = <0x0 0x120b0000 0x0 0x1000>;
> + clocks = <&syscrg JH7110_SYSCLK_I2STX0_BCLK_MST>,
> + <&syscrg JH7110_SYSCLK_I2STX0_APB>,
> + <&syscrg JH7110_SYSCLK_MCLK>,
> + <&syscrg JH7110_SYSCLK_MCLK_INNER>,
> + <&mclk_ext>;
> + clock-names = "i2sclk", "apb", "mclk",
> + "mclk_inner","mclk_ext";
> + resets = <&syscrg JH7110_SYSRST_I2STX0_APB>,
> + <&syscrg JH7110_SYSRST_I2STX0_BCLK>;
> + dmas = <&dma 47>;
> + dma-names = "tx";
> + #sound-dai-cells = <0>;
> + status = "disabled";
> + };
> +
> + i2stx1: i2stx1@120c0000 {
i2s@
Best regards,
Krzysztof
