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Commit b0f2110a authored by Caesar Wang's avatar Caesar Wang Committed by Heiko Stuebner
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arm64: dts: rockchip: add SdioAudio pd control for rk3399 



The SdioAudio power domain includes the i2s/spdif/spi5/sdio.

So this patch adds the pd control for rk3399 i2s/spdif/spi5/sdio, in order
to save more power consumption.

Signed-off-by: default avatarCaesar Wang <wxt@rock-chips.com>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent d4446793

arch/arm64/boot/dts/rockchip/rk3399.dtsi

+11 −0
Original line number Original line Diff line number Diff line
@@ -293,6 +293,7 @@ 
			 <&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>;

			 <&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>;

		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";

		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";

		fifo-depth = <0x100>;

		fifo-depth = <0x100>;

		power-domains = <&power RK3399_PD_SDIOAUDIO>;

		resets = <&cru SRST_SDIO0>;

		resets = <&cru SRST_SDIO0>;

		reset-names = "reset";

		reset-names = "reset";

		status = "disabled";

		status = "disabled";
@@ -682,6 +683,7 @@ 
		interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH 0>;

		interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH 0>;

		pinctrl-names = "default";

		pinctrl-names = "default";

		pinctrl-0 = <&spi5_clk &spi5_tx &spi5_rx &spi5_cs0>;

		pinctrl-0 = <&spi5_clk &spi5_tx &spi5_rx &spi5_cs0>;

		power-domains = <&power RK3399_PD_SDIOAUDIO>;

		#address-cells = <1>;

		#address-cells = <1>;

		#size-cells = <0>;

		#size-cells = <0>;

		status = "disabled";

		status = "disabled";
@@ -971,6 +973,11 @@ 
					 <&cru SCLK_SDMMC>;

					 <&cru SCLK_SDMMC>;

				pm_qos = <&qos_sd>;

				pm_qos = <&qos_sd>;

			};

			};

			pd_sdioaudio@RK3399_PD_SDIOAUDIO {

				reg = <RK3399_PD_SDIOAUDIO>;

				clocks = <&cru HCLK_SDIO>;

				pm_qos = <&qos_sdioaudio>;

			};

			pd_vio@RK3399_PD_VIO {

			pd_vio@RK3399_PD_VIO {

				reg = <RK3399_PD_VIO>;

				reg = <RK3399_PD_VIO>;

				#address-cells = <1>;

				#address-cells = <1>;
@@ -1391,6 +1398,7 @@ 
		clocks = <&cru SCLK_SPDIF_8CH>, <&cru HCLK_SPDIF>;

		clocks = <&cru SCLK_SPDIF_8CH>, <&cru HCLK_SPDIF>;

		pinctrl-names = "default";

		pinctrl-names = "default";

		pinctrl-0 = <&spdif_bus>;

		pinctrl-0 = <&spdif_bus>;

		power-domains = <&power RK3399_PD_SDIOAUDIO>;

		status = "disabled";

		status = "disabled";

	};

	};
@@ -1405,6 +1413,7 @@ 
		clocks = <&cru SCLK_I2S0_8CH>, <&cru HCLK_I2S0_8CH>;

		clocks = <&cru SCLK_I2S0_8CH>, <&cru HCLK_I2S0_8CH>;

		pinctrl-names = "default";

		pinctrl-names = "default";

		pinctrl-0 = <&i2s0_8ch_bus>;

		pinctrl-0 = <&i2s0_8ch_bus>;

		power-domains = <&power RK3399_PD_SDIOAUDIO>;

		status = "disabled";

		status = "disabled";

	};

	};
@@ -1418,6 +1427,7 @@ 
		clocks = <&cru SCLK_I2S1_8CH>, <&cru HCLK_I2S1_8CH>;

		clocks = <&cru SCLK_I2S1_8CH>, <&cru HCLK_I2S1_8CH>;

		pinctrl-names = "default";

		pinctrl-names = "default";

		pinctrl-0 = <&i2s1_2ch_bus>;

		pinctrl-0 = <&i2s1_2ch_bus>;

		power-domains = <&power RK3399_PD_SDIOAUDIO>;

		status = "disabled";

		status = "disabled";

	};

	};
@@ -1429,6 +1439,7 @@ 
		dma-names = "tx", "rx";

		dma-names = "tx", "rx";

		clock-names = "i2s_clk", "i2s_hclk";

		clock-names = "i2s_clk", "i2s_hclk";

		clocks = <&cru SCLK_I2S2_8CH>, <&cru HCLK_I2S2_8CH>;

		clocks = <&cru SCLK_I2S2_8CH>, <&cru HCLK_I2S2_8CH>;

		power-domains = <&power RK3399_PD_SDIOAUDIO>;

		status = "disabled";

		status = "disabled";

	};

	};