Dear Marek,
On 2017년 11월 29일 20:26, Marek Szyprowski wrote:
> This patch adds support for AUD power domain to Exynos5433 SoCs, which
> contains following devices: a clock controller, a pin controller, LPASS
> module, I2S controller, ADMA PL330 engine and UART #3 device.
>
> Signed-off-by: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/exynos/exynos5433.dtsi | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/exynos/exynos5433.dtsi b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> index cfa2a0d4dc2f..2c019a0fd8e3 100644
> --- a/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> +++ b/arch/arm64/boot/dts/exynos/exynos5433.dtsi
> @@ -395,6 +395,7 @@
> #clock-cells = <1>;
> clock-names = "oscclk", "fout_aud_pll";
> clocks = <&xxti>, <&cmu_top CLK_FOUT_AUD_PLL>;
> + power-domains = <&pd_aud>;
> };
>
> cmu_bus0: clock-controller@13600000 {
> @@ -568,6 +569,13 @@
> label = "DISP";
> };
>
> + pd_aud: power-domain@105c40c0 {
> + compatible = "samsung,exynos5433-pd";
> + reg = <0x105c40c0 0x20>;
> + #power-domain-cells = <0>;
> + label = "AUD";
> + };
> +
> pd_mfc: power-domain@105c4180 {
> compatible = "samsung,exynos5433-pd";
> reg = <0x105c4180 0x20>;
> @@ -687,6 +695,7 @@
> compatible = "samsung,exynos5433-pinctrl";
> reg = <0x114b0000 0x1000>;
> interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
> + power-domains = <&pd_aud>;
> };
>
> pinctrl_cpif: pinctrl@10fe0000 {
> @@ -1566,6 +1575,7 @@
> clocks = <&cmu_aud CLK_PCLK_SFR0_CTRL>;
> clock-names = "sfr0_ctrl";
> samsung,pmu-syscon = <&pmu_system_controller>;
> + power-domains = <&pd_aud>;
> #address-cells = <1>;
> #size-cells = <1>;
> ranges;
> @@ -1579,6 +1589,7 @@
> #dma-cells = <1>;
> #dma-channels = <8>;
> #dma-requests = <32>;
> + power-domains = <&pd_aud>;
> };
>
> i2s0: i2s0@11440000 {
> @@ -1595,6 +1606,7 @@
> clock-names = "iis", "i2s_opclk0", "i2s_opclk1";
> pinctrl-names = "default";
> pinctrl-0 = <&i2s0_bus>;
> + power-domains = <&pd_aud>;
> status = "disabled";
> };
>
> @@ -1607,6 +1619,7 @@
> clock-names = "uart", "clk_uart_baud0";
> pinctrl-names = "default";
> pinctrl-0 = <&uart_aud_bus>;
> + power-domains = <&pd_aud>;
> status = "disabled";
> };
> };
>
Looks good to me.
Reviewed-by: Chanwoo Choi <cw00.choi@xxxxxxxxxxx>
--
Best Regards,
Chanwoo Choi
Samsung Electronics
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