On Mon, Feb 5, 2018 at 6:21 PM, Sylwester Nawrocki
<s.nawrocki@xxxxxxxxxxx> wrote:
> Add DT node for the second I2S controller available on Exynos 5433
> SoC. While at it the i2s0 node name is changed to a more generic
> "i2s" and missing properties are added to that node.
Please split it - one patch for adding new I2S and second minor
cleanup in i2s0 and adding of required properties.
I think there are no dependencies on driver code changes... but let me
know if I am wrong.
Best regards,
Krzysztof
> Signed-off-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/exynos/exynos5433.dtsi | 23 ++++++++++++++++++++++-
> 1 file changed, 22 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> index 62f276970174..2b73bd86bc56 100644
> --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> @@ -1311,6 +1311,25 @@
> status = "disabled";
> };
>
> + i2s1: i2s@14d60000 {
> + compatible = "samsung,exynos7-i2s";
> + reg = <0x14d60000 0x100>;
> + dmas = <&pdma0 31 &pdma0 30>;
> + dma-names = "tx", "rx";
> + interrupts = <GIC_SPI 435 IRQ_TYPE_NONE>;
> + clocks = <&cmu_peric CLK_PCLK_I2S1>,
> + <&cmu_peric CLK_PCLK_I2S1>,
> + <&cmu_peric CLK_SCLK_I2S1>;
> + clock-names = "iis", "i2s_opclk0", "i2s_opclk1";
> + #clock-cells = <1>;
> + samsung,supports-6ch;
> + samsung,supports-rstclr;
> + samsung,supports-tdm;
> + samsung,supports-low-rfs;
> + #sound-dai-cells = <1>;
> + status = "disabled";
> + };
> +
> pwm: pwm@14dd0000 {
> compatible = "samsung,exynos4210-pwm";
> reg = <0x14dd0000 0x100>;
> @@ -1639,7 +1658,7 @@
> power-domains = <&pd_aud>;
> };
>
> - i2s0: i2s0@11440000 {
> + i2s0: i2s@11440000 {
> compatible = "samsung,exynos7-i2s";
> reg = <0x11440000 0x100>;
> dmas = <&adma 0 &adma 2>;
> @@ -1651,9 +1670,11 @@
> <&cmu_aud CLK_SCLK_AUD_I2S>,
> <&cmu_aud CLK_SCLK_I2S_BCLK>;
> clock-names = "iis", "i2s_opclk0", "i2s_opclk1";
> + #clock-cells = <1>;
> pinctrl-names = "default";
> pinctrl-0 = <&i2s0_bus>;
> power-domains = <&pd_aud>;
> + #sound-dai-cells = <1>;
> status = "disabled";
> };
>
> --
> 2.14.2
>
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