Re: [PATCH v5 11/11] arm64: tegra: Add DT binding for AHUB components

On 19/07/2020 06:01, Sameer Pujar wrote:

This patch adds few AHUB modules for Tegra210, Tegra186 and Tegra194. Bindings for following modules are added.

• AHUB added as a child node under ACONNECT
• AHUB includes many HW accelerators and below components are added as its children.
  • ADMAIF
  • I2S
  • DMIC
  • DSPK (added for Tegra186 and Tegra194 only, since Tegra210 does not have this module)

Signed-off-by: Sameer Pujar spujar@nvidia.com

arch/arm64/boot/dts/nvidia/tegra186.dtsi | 217 ++++++++++++++++++++++++++++- arch/arm64/boot/dts/nvidia/tegra194.dtsi | 225 ++++++++++++++++++++++++++++++- arch/arm64/boot/dts/nvidia/tegra210.dtsi | 140 +++++++++++++++++++ 3 files changed, 580 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi index 34d249d..7869aec 100644 --- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi @@ -85,7 +85,7 @@ ranges = <0x02900000 0x0 0x02900000 0x200000>; status = "disabled";

• dma-controller@2930000 {
  

• adma: dma-controller@2930000 {
  compatible = "nvidia,tegra186-adma";
  reg = <0x02930000 0x20000>;
  interrupt-parent = <&agic>;
  

@@ -140,6 +140,221 @@ clock-names = "clk"; status = "disabled"; };

• tegra_ahub: ahub@2900800 {
  

• 	compatible = "nvidia,tegra186-ahub";
  

• 	reg = <0x02900800 0x800>;
  

• 	clocks = <&bpmp TEGRA186_CLK_AHUB>;
  

• 	clock-names = "ahub";
  

• 	assigned-clocks = <&bpmp TEGRA186_CLK_AHUB>;
  

• 	assigned-clock-parents = <&bpmp TEGRA186_CLK_PLL_A_OUT0>;
  

• 	#address-cells = <1>;
  

• 	#size-cells = <1>;
  

• 	ranges = <0x02900800 0x02900800 0x11800>;
  

• 	status = "disabled";
  

• 	tegra_admaif: admaif@290f000 {
  

• 		compatible = "nvidia,tegra186-admaif";
  

• 		reg = <0x0290f000 0x1000>;
  

• 		dmas = <&adma 1>, <&adma 1>,
  

• 		       <&adma 2>, <&adma 2>,
  

• 		       <&adma 3>, <&adma 3>,
  

• 		       <&adma 4>, <&adma 4>,
  

• 		       <&adma 5>, <&adma 5>,
  

• 		       <&adma 6>, <&adma 6>,
  

• 		       <&adma 7>, <&adma 7>,
  

• 		       <&adma 8>, <&adma 8>,
  

• 		       <&adma 9>, <&adma 9>,
  

• 		       <&adma 10>, <&adma 10>,
  

• 		       <&adma 11>, <&adma 11>,
  

• 		       <&adma 12>, <&adma 12>,
  

• 		       <&adma 13>, <&adma 13>,
  

• 		       <&adma 14>, <&adma 14>,
  

• 		       <&adma 15>, <&adma 15>,
  

• 		       <&adma 16>, <&adma 16>,
  

• 		       <&adma 17>, <&adma 17>,
  

• 		       <&adma 18>, <&adma 18>,
  

• 		       <&adma 19>, <&adma 19>,
  

• 		       <&adma 20>, <&adma 20>;
  

• 		dma-names = "rx1", "tx1",
  

• 			    "rx2", "tx2",
  

• 			    "rx3", "tx3",
  

• 			    "rx4", "tx4",
  

• 			    "rx5", "tx5",
  

• 			    "rx6", "tx6",
  

• 			    "rx7", "tx7",
  

• 			    "rx8", "tx8",
  

• 			    "rx9", "tx9",
  

• 			    "rx10", "tx10",
  

• 			    "rx11", "tx11",
  

• 			    "rx12", "tx12",
  

• 			    "rx13", "tx13",
  

• 			    "rx14", "tx14",
  

• 			    "rx15", "tx15",
  

• 			    "rx16", "tx16",
  

• 			    "rx17", "tx17",
  

• 			    "rx18", "tx18",
  

• 			    "rx19", "tx19",
  

• 			    "rx20", "tx20";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_i2s1: i2s@2901000 {
  

• 		compatible = "nvidia,tegra186-i2s",
  

• 			     "nvidia,tegra210-i2s";
  

• 		reg = <0x2901000 0x100>;
  

• 		clocks = <&bpmp TEGRA186_CLK_I2S1>,
  

• 			 <&bpmp TEGRA186_CLK_I2S1_SYNC_INPUT>;
  

• 		clock-names = "i2s", "sync_input";
  

• 		assigned-clocks = <&bpmp TEGRA186_CLK_I2S1>;
  

• 		assigned-clock-parents = <&bpmp TEGRA186_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <1536000>;
  

• 		sound-name-prefix = "I2S1";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_i2s2: i2s@2901100 {
  

• 		compatible = "nvidia,tegra186-i2s",
  

• 			     "nvidia,tegra210-i2s";
  

• 		reg = <0x2901100 0x100>;
  

• 		clocks = <&bpmp TEGRA186_CLK_I2S2>,
  

• 			 <&bpmp TEGRA186_CLK_I2S2_SYNC_INPUT>;
  

• 		clock-names = "i2s", "sync_input";
  

• 		assigned-clocks = <&bpmp TEGRA186_CLK_I2S2>;
  

• 		assigned-clock-parents = <&bpmp TEGRA186_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <1536000>;
  

• 		sound-name-prefix = "I2S2";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_i2s3: i2s@2901200 {
  

• 		compatible = "nvidia,tegra186-i2s",
  

• 			     "nvidia,tegra210-i2s";
  

• 		reg = <0x2901200 0x100>;
  

• 		clocks = <&bpmp TEGRA186_CLK_I2S3>,
  

• 			 <&bpmp TEGRA186_CLK_I2S3_SYNC_INPUT>;
  

• 		clock-names = "i2s", "sync_input";
  

• 		assigned-clocks = <&bpmp TEGRA186_CLK_I2S3>;
  

• 		assigned-clock-parents = <&bpmp TEGRA186_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <1536000>;
  

• 		sound-name-prefix = "I2S3";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_i2s4: i2s@2901300 {
  

• 		compatible = "nvidia,tegra186-i2s",
  

• 			     "nvidia,tegra210-i2s";
  

• 		reg = <0x2901300 0x100>;
  

• 		clocks = <&bpmp TEGRA186_CLK_I2S4>,
  

• 			 <&bpmp TEGRA186_CLK_I2S4_SYNC_INPUT>;
  

• 		clock-names = "i2s", "sync_input";
  

• 		assigned-clocks = <&bpmp TEGRA186_CLK_I2S4>;
  

• 		assigned-clock-parents = <&bpmp TEGRA186_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <1536000>;
  

• 		sound-name-prefix = "I2S4";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_i2s5: i2s@2901400 {
  

• 		compatible = "nvidia,tegra186-i2s",
  

• 			     "nvidia,tegra210-i2s";
  

• 		reg = <0x2901400 0x100>;
  

• 		clocks = <&bpmp TEGRA186_CLK_I2S5>,
  

• 			 <&bpmp TEGRA186_CLK_I2S5_SYNC_INPUT>;
  

• 		clock-names = "i2s", "sync_input";
  

• 		assigned-clocks = <&bpmp TEGRA186_CLK_I2S5>;
  

• 		assigned-clock-parents = <&bpmp TEGRA186_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <1536000>;
  

• 		sound-name-prefix = "I2S5";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_i2s6: i2s@2901500 {
  

• 		compatible = "nvidia,tegra186-i2s",
  

• 			     "nvidia,tegra210-i2s";
  

• 		reg = <0x2901500 0x100>;
  

• 		clocks = <&bpmp TEGRA186_CLK_I2S6>,
  

• 			 <&bpmp TEGRA186_CLK_I2S6_SYNC_INPUT>;
  

• 		clock-names = "i2s", "sync_input";
  

• 		assigned-clocks = <&bpmp TEGRA186_CLK_I2S6>;
  

• 		assigned-clock-parents = <&bpmp TEGRA186_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <1536000>;
  

• 		sound-name-prefix = "I2S6";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_dmic1: dmic@2904000 {
  

• 		compatible = "nvidia,tegra210-dmic";
  

• 		reg = <0x2904000 0x100>;
  

• 		clocks = <&bpmp TEGRA186_CLK_DMIC1>;
  

• 		clock-names = "dmic";
  

• 		assigned-clocks = <&bpmp TEGRA186_CLK_DMIC1>;
  

• 		assigned-clock-parents = <&bpmp TEGRA186_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <3072000>;
  

• 		sound-name-prefix = "DMIC1";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_dmic2: dmic@2904100 {
  

• 		compatible = "nvidia,tegra210-dmic";
  

• 		reg = <0x2904100 0x100>;
  

• 		clocks = <&bpmp TEGRA186_CLK_DMIC2>;
  

• 		clock-names = "dmic";
  

• 		assigned-clocks = <&bpmp TEGRA186_CLK_DMIC2>;
  

• 		assigned-clock-parents = <&bpmp TEGRA186_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <3072000>;
  

• 		sound-name-prefix = "DMIC2";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_dmic3: dmic@2904200 {
  

• 		compatible = "nvidia,tegra210-dmic";
  

• 		reg = <0x2904200 0x100>;
  

• 		clocks = <&bpmp TEGRA186_CLK_DMIC3>;
  

• 		clock-names = "dmic";
  

• 		assigned-clocks = <&bpmp TEGRA186_CLK_DMIC3>;
  

• 		assigned-clock-parents = <&bpmp TEGRA186_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <3072000>;
  

• 		sound-name-prefix = "DMIC3";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_dmic4: dmic@2904300 {
  

• 		compatible = "nvidia,tegra210-dmic";
  

• 		reg = <0x2904300 0x100>;
  

• 		clocks = <&bpmp TEGRA186_CLK_DMIC4>;
  

• 		clock-names = "dmic";
  

• 		assigned-clocks = <&bpmp TEGRA186_CLK_DMIC4>;
  

• 		assigned-clock-parents = <&bpmp TEGRA186_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <3072000>;
  

• 		sound-name-prefix = "DMIC4";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_dspk1: dspk@2905000 {
  

• 		compatible = "nvidia,tegra186-dspk";
  

• 		reg = <0x2905000 0x100>;
  

• 		clocks = <&bpmp TEGRA186_CLK_DSPK1>;
  

• 		clock-names = "dspk";
  

• 		assigned-clocks = <&bpmp TEGRA186_CLK_DSPK1>;
  

• 		assigned-clock-parents = <&bpmp TEGRA186_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <12288000>;
  

• 		sound-name-prefix = "DSPK1";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_dspk2: dspk@2905100 {
  

• 		compatible = "nvidia,tegra186-dspk";
  

• 		reg = <0x2905100 0x100>;
  

• 		clocks = <&bpmp TEGRA186_CLK_DSPK2>;
  

• 		clock-names = "dspk";
  

• 		assigned-clocks = <&bpmp TEGRA186_CLK_DSPK2>;
  

• 		assigned-clock-parents = <&bpmp TEGRA186_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <12288000>;
  

• 		sound-name-prefix = "DSPK2";
  

• 		status = "disabled";
  

• 	};
  

• };
  

  };

  mc: memory-controller@2c00000 {

diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi index ea629da..bdef4b8 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi @@ -83,7 +83,7 @@ ranges = <0x02900000 0x02900000 0x200000>; status = "disabled";

• 	dma-controller@2930000 {
  

• 	adma: dma-controller@2930000 {
  	compatible = "nvidia,tegra194-adma",
  		     "nvidia,tegra186-adma";
  	reg = <0x02930000 0x20000>;
  

@@ -140,6 +140,229 @@ clock-names = "clk"; status = "disabled"; };

• 	tegra_ahub: ahub@2900800 {
  

• 		compatible = "nvidia,tegra194-ahub",
  

• 			     "nvidia,tegra186-ahub";
  

• 		reg = <0x02900800 0x800>;
  

• 		clocks = <&bpmp TEGRA194_CLK_AHUB>;
  

• 		clock-names = "ahub";
  

• 		assigned-clocks = <&bpmp TEGRA194_CLK_AHUB>;
  

• 		assigned-clock-parents = <&bpmp TEGRA194_CLK_PLLA_OUT0>;
  

• 		#address-cells = <1>;
  

• 		#size-cells = <1>;
  

• 		ranges = <0x02900800 0x02900800 0x11800>;
  

• 		status = "disabled";
  

• 		tegra_admaif: admaif@290f000 {
  

• 			compatible = "nvidia,tegra194-admaif",
  

• 				     "nvidia,tegra186-admaif";
  

• 			reg = <0x0290f000 0x1000>;
  

• 			dmas = <&adma 1>, <&adma 1>,
  

• 			       <&adma 2>, <&adma 2>,
  

• 			       <&adma 3>, <&adma 3>,
  

• 			       <&adma 4>, <&adma 4>,
  

• 			       <&adma 5>, <&adma 5>,
  

• 			       <&adma 6>, <&adma 6>,
  

• 			       <&adma 7>, <&adma 7>,
  

• 			       <&adma 8>, <&adma 8>,
  

• 			       <&adma 9>, <&adma 9>,
  

• 			       <&adma 10>, <&adma 10>,
  

• 			       <&adma 11>, <&adma 11>,
  

• 			       <&adma 12>, <&adma 12>,
  

• 			       <&adma 13>, <&adma 13>,
  

• 			       <&adma 14>, <&adma 14>,
  

• 			       <&adma 15>, <&adma 15>,
  

• 			       <&adma 16>, <&adma 16>,
  

• 			       <&adma 17>, <&adma 17>,
  

• 			       <&adma 18>, <&adma 18>,
  

• 			       <&adma 19>, <&adma 19>,
  

• 			       <&adma 20>, <&adma 20>;
  

• 			dma-names = "rx1", "tx1",
  

• 				    "rx2", "tx2",
  

• 				    "rx3", "tx3",
  

• 				    "rx4", "tx4",
  

• 				    "rx5", "tx5",
  

• 				    "rx6", "tx6",
  

• 				    "rx7", "tx7",
  

• 				    "rx8", "tx8",
  

• 				    "rx9", "tx9",
  

• 				    "rx10", "tx10",
  

• 				    "rx11", "tx11",
  

• 				    "rx12", "tx12",
  

• 				    "rx13", "tx13",
  

• 				    "rx14", "tx14",
  

• 				    "rx15", "tx15",
  

• 				    "rx16", "tx16",
  

• 				    "rx17", "tx17",
  

• 				    "rx18", "tx18",
  

• 				    "rx19", "tx19",
  

• 				    "rx20", "tx20";
  

• 			status = "disabled";
  

• 		};
  

• 		tegra_i2s1: i2s@2901000 {
  

• 			compatible = "nvidia,tegra194-i2s",
  

• 				     "nvidia,tegra210-i2s";
  

• 			reg = <0x2901000 0x100>;
  

• 			clocks = <&bpmp TEGRA194_CLK_I2S1>,
  

• 				 <&bpmp TEGRA194_CLK_I2S1_SYNC_INPUT>;
  

• 			clock-names = "i2s", "sync_input";
  

• 			assigned-clocks = <&bpmp TEGRA194_CLK_I2S1>;
  

• 			assigned-clock-parents = <&bpmp TEGRA194_CLK_PLLA_OUT0>;
  

• 			assigned-clock-rates = <1536000>;
  

• 			sound-name-prefix = "I2S1";
  

• 			status = "disabled";
  

• 		};
  

• 		tegra_i2s2: i2s@2901100 {
  

• 			compatible = "nvidia,tegra194-i2s",
  

• 				     "nvidia,tegra210-i2s";
  

• 			reg = <0x2901100 0x100>;
  

• 			clocks = <&bpmp TEGRA194_CLK_I2S2>,
  

• 				 <&bpmp TEGRA194_CLK_I2S2_SYNC_INPUT>;
  

• 			clock-names = "i2s", "sync_input";
  

• 			assigned-clocks = <&bpmp TEGRA194_CLK_I2S2>;
  

• 			assigned-clock-parents = <&bpmp TEGRA194_CLK_PLLA_OUT0>;
  

• 			assigned-clock-rates = <1536000>;
  

• 			sound-name-prefix = "I2S2";
  

• 			status = "disabled";
  

• 		};
  

• 		tegra_i2s3: i2s@2901200 {
  

• 			compatible = "nvidia,tegra194-i2s",
  

• 				     "nvidia,tegra210-i2s";
  

• 			reg = <0x2901200 0x100>;
  

• 			clocks = <&bpmp TEGRA194_CLK_I2S3>,
  

• 				 <&bpmp TEGRA194_CLK_I2S3_SYNC_INPUT>;
  

• 			clock-names = "i2s", "sync_input";
  

• 			assigned-clocks = <&bpmp TEGRA194_CLK_I2S3>;
  

• 			assigned-clock-parents = <&bpmp TEGRA194_CLK_PLLA_OUT0>;
  

• 			assigned-clock-rates = <1536000>;
  

• 			sound-name-prefix = "I2S3";
  

• 			status = "disabled";
  

• 		};
  

• 		tegra_i2s4: i2s@2901300 {
  

• 			compatible = "nvidia,tegra194-i2s",
  

• 				     "nvidia,tegra210-i2s";
  

• 			reg = <0x2901300 0x100>;
  

• 			clocks = <&bpmp TEGRA194_CLK_I2S4>,
  

• 				 <&bpmp TEGRA194_CLK_I2S4_SYNC_INPUT>;
  

• 			clock-names = "i2s", "sync_input";
  

• 			assigned-clocks = <&bpmp TEGRA194_CLK_I2S4>;
  

• 			assigned-clock-parents = <&bpmp TEGRA194_CLK_PLLA_OUT0>;
  

• 			assigned-clock-rates = <1536000>;
  

• 			sound-name-prefix = "I2S4";
  

• 			status = "disabled";
  

• 		};
  

• 		tegra_i2s5: i2s@2901400 {
  

• 			compatible = "nvidia,tegra194-i2s",
  

• 				     "nvidia,tegra210-i2s";
  

• 			reg = <0x2901400 0x100>;
  

• 			clocks = <&bpmp TEGRA194_CLK_I2S5>,
  

• 				 <&bpmp TEGRA194_CLK_I2S5_SYNC_INPUT>;
  

• 			clock-names = "i2s", "sync_input";
  

• 			assigned-clocks = <&bpmp TEGRA194_CLK_I2S5>;
  

• 			assigned-clock-parents = <&bpmp TEGRA194_CLK_PLLA_OUT0>;
  

• 			assigned-clock-rates = <1536000>;
  

• 			sound-name-prefix = "I2S5";
  

• 			status = "disabled";
  

• 		};
  

• 		tegra_i2s6: i2s@2901500 {
  

• 			compatible = "nvidia,tegra194-i2s",
  

• 				     "nvidia,tegra210-i2s";
  

• 			reg = <0x2901500 0x100>;
  

• 			clocks = <&bpmp TEGRA194_CLK_I2S6>,
  

• 				 <&bpmp TEGRA194_CLK_I2S6_SYNC_INPUT>;
  

• 			clock-names = "i2s", "sync_input";
  

• 			assigned-clocks = <&bpmp TEGRA194_CLK_I2S6>;
  

• 			assigned-clock-parents = <&bpmp TEGRA194_CLK_PLLA_OUT0>;
  

• 			assigned-clock-rates = <1536000>;
  

• 			sound-name-prefix = "I2S6";
  

• 			status = "disabled";
  

• 		};
  

• 		tegra_dmic1: dmic@2904000 {
  

• 			compatible = "nvidia,tegra194-dmic",
  

• 				     "nvidia,tegra210-dmic";
  

• 			reg = <0x2904000 0x100>;
  

• 			clocks = <&bpmp TEGRA194_CLK_DMIC1>;
  

• 			clock-names = "dmic";
  

• 			assigned-clocks = <&bpmp TEGRA194_CLK_DMIC1>;
  

• 			assigned-clock-parents = <&bpmp TEGRA194_CLK_PLLA_OUT0>;
  

• 			assigned-clock-rates = <3072000>;
  

• 			sound-name-prefix = "DMIC1";
  

• 			status = "disabled";
  

• 		};
  

• 		tegra_dmic2: dmic@2904100 {
  

• 			compatible = "nvidia,tegra194-dmic",
  

• 				     "nvidia,tegra210-dmic";
  

• 			reg = <0x2904100 0x100>;
  

• 			clocks = <&bpmp TEGRA194_CLK_DMIC2>;
  

• 			clock-names = "dmic";
  

• 			assigned-clocks = <&bpmp TEGRA194_CLK_DMIC2>;
  

• 			assigned-clock-parents = <&bpmp TEGRA194_CLK_PLLA_OUT0>;
  

• 			assigned-clock-rates = <3072000>;
  

• 			sound-name-prefix = "DMIC2";
  

• 			status = "disabled";
  

• 		};
  

• 		tegra_dmic3: dmic@2904200 {
  

• 			compatible = "nvidia,tegra194-dmic",
  

• 				     "nvidia,tegra210-dmic";
  

• 			reg = <0x2904200 0x100>;
  

• 			clocks = <&bpmp TEGRA194_CLK_DMIC3>;
  

• 			clock-names = "dmic";
  

• 			assigned-clocks = <&bpmp TEGRA194_CLK_DMIC3>;
  

• 			assigned-clock-parents = <&bpmp TEGRA194_CLK_PLLA_OUT0>;
  

• 			assigned-clock-rates = <3072000>;
  

• 			sound-name-prefix = "DMIC3";
  

• 			status = "disabled";
  

• 		};
  

• 		tegra_dmic4: dmic@2904300 {
  

• 			compatible = "nvidia,tegra194-dmic",
  

• 				     "nvidia,tegra210-dmic";
  

• 			reg = <0x2904300 0x100>;
  

• 			clocks = <&bpmp TEGRA194_CLK_DMIC4>;
  

• 			clock-names = "dmic";
  

• 			assigned-clocks = <&bpmp TEGRA194_CLK_DMIC4>;
  

• 			assigned-clock-parents = <&bpmp TEGRA194_CLK_PLLA_OUT0>;
  

• 			assigned-clock-rates = <3072000>;
  

• 			sound-name-prefix = "DMIC4";
  

• 			status = "disabled";
  

• 		};
  

• 		tegra_dspk1: dspk@2905000 {
  

• 			compatible = "nvidia,tegra194-dspk",
  

• 				     "nvidia,tegra186-dspk";
  

• 			reg = <0x2905000 0x100>;
  

• 			clocks = <&bpmp TEGRA194_CLK_DSPK1>;
  

• 			clock-names = "dspk";
  

• 			assigned-clocks = <&bpmp TEGRA194_CLK_DSPK1>;
  

• 			assigned-clock-parents = <&bpmp TEGRA194_CLK_PLLA_OUT0>;
  

• 			assigned-clock-rates = <12288000>;
  

• 			sound-name-prefix = "DSPK1";
  

• 			status = "disabled";
  

• 		};
  

• 		tegra_dspk2: dspk@2905100 {
  

• 			compatible = "nvidia,tegra194-dspk",
  

• 				     "nvidia,tegra186-dspk";
  

• 			reg = <0x2905100 0x100>;
  

• 			clocks = <&bpmp TEGRA194_CLK_DSPK2>;
  

• 			clock-names = "dspk";
  

• 			assigned-clocks = <&bpmp TEGRA194_CLK_DSPK2>;
  

• 			assigned-clock-parents = <&bpmp TEGRA194_CLK_PLLA_OUT0>;
  

• 			assigned-clock-rates = <12288000>;
  

• 			sound-name-prefix = "DSPK2";
  

• 			status = "disabled";
  

• 		};
  

• 	};
  

  };

  pinmux: pinmux@2430000 {

diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi index f4e0cc2..4f2853e 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi @@ -1366,6 +1366,146 @@ clock-names = "clk"; status = "disabled"; };

• tegra_ahub: ahub@702d0800 {
  

• 	compatible = "nvidia,tegra210-ahub";
  

• 	reg = <0x702d0800 0x800>;
  

• 	clocks = <&tegra_car TEGRA210_CLK_D_AUDIO>;
  

• 	clock-names = "ahub";
  

• 	assigned-clocks = <&tegra_car TEGRA210_CLK_D_AUDIO>;
  

• 	assigned-clock-parents = <&tegra_car TEGRA210_CLK_PLL_A_OUT0>;
  

• 	#address-cells = <1>;
  

• 	#size-cells = <1>;
  

• 	ranges = <0x702d0000 0x702d0000 0x0000e400>;
  

• 	status = "disabled";
  

• 	tegra_admaif: admaif@702d0000 {
  

• 		compatible = "nvidia,tegra210-admaif";
  

• 		reg = <0x702d0000 0x800>;
  

• 		dmas = <&adma 1>,  <&adma 1>,
  

• 		       <&adma 2>,  <&adma 2>,
  

• 		       <&adma 3>,  <&adma 3>,
  

• 		       <&adma 4>,  <&adma 4>,
  

• 		       <&adma 5>,  <&adma 5>,
  

• 		       <&adma 6>,  <&adma 6>,
  

• 		       <&adma 7>,  <&adma 7>,
  

• 		       <&adma 8>,  <&adma 8>,
  

• 		       <&adma 9>,  <&adma 9>,
  

• 		       <&adma 10>, <&adma 10>;
  

• 		dma-names = "rx1",  "tx1",
  

• 			    "rx2",  "tx2",
  

• 			    "rx3",  "tx3",
  

• 			    "rx4",  "tx4",
  

• 			    "rx5",  "tx5",
  

• 			    "rx6",  "tx6",
  

• 			    "rx7",  "tx7",
  

• 			    "rx8",  "tx8",
  

• 			    "rx9",  "tx9",
  

• 			    "rx10", "tx10";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_i2s1: i2s@702d1000 {
  

• 		compatible = "nvidia,tegra210-i2s";
  

• 		reg = <0x702d1000 0x100>;
  

• 		clocks = <&tegra_car TEGRA210_CLK_I2S0>,
  

• 			 <&tegra_car TEGRA210_CLK_I2S0_SYNC>;
  

• 		clock-names = "i2s", "sync_input";
  

• 		assigned-clocks = <&tegra_car TEGRA210_CLK_I2S0>;
  

• 		assigned-clock-parents = <&tegra_car TEGRA210_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <1536000>;
  

• 		sound-name-prefix = "I2S1";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_i2s2: i2s@702d1100 {
  

• 		compatible = "nvidia,tegra210-i2s";
  

• 		reg = <0x702d1100 0x100>;
  

• 		clocks = <&tegra_car TEGRA210_CLK_I2S1>,
  

• 			 <&tegra_car TEGRA210_CLK_I2S1_SYNC>;
  

• 		clock-names = "i2s", "sync_input";
  

• 		assigned-clocks = <&tegra_car TEGRA210_CLK_I2S1>;
  

• 		assigned-clock-parents = <&tegra_car TEGRA210_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <1536000>;
  

• 		sound-name-prefix = "I2S2";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_i2s3: i2s@702d1200 {
  

• 		compatible = "nvidia,tegra210-i2s";
  

• 		reg = <0x702d1200 0x100>;
  

• 		clocks = <&tegra_car TEGRA210_CLK_I2S2>,
  

• 			 <&tegra_car TEGRA210_CLK_I2S2_SYNC>;
  

• 		clock-names = "i2s", "sync_input";
  

• 		assigned-clocks = <&tegra_car TEGRA210_CLK_I2S2>;
  

• 		assigned-clock-parents = <&tegra_car TEGRA210_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <1536000>;
  

• 		sound-name-prefix = "I2S3";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_i2s4: i2s@702d1300 {
  

• 		compatible = "nvidia,tegra210-i2s";
  

• 		reg = <0x702d1300 0x100>;
  

• 		clocks = <&tegra_car TEGRA210_CLK_I2S3>,
  

• 			 <&tegra_car TEGRA210_CLK_I2S3_SYNC>;
  

• 		clock-names = "i2s", "sync_input";
  

• 		assigned-clocks = <&tegra_car TEGRA210_CLK_I2S3>;
  

• 		assigned-clock-parents = <&tegra_car TEGRA210_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <1536000>;
  

• 		sound-name-prefix = "I2S4";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_i2s5: i2s@702d1400 {
  

• 		compatible = "nvidia,tegra210-i2s";
  

• 		reg = <0x702d1400 0x100>;
  

• 		clocks = <&tegra_car TEGRA210_CLK_I2S4>,
  

• 			 <&tegra_car TEGRA210_CLK_I2S4_SYNC>;
  

• 		clock-names = "i2s", "sync_input";
  

• 		assigned-clocks = <&tegra_car TEGRA210_CLK_I2S4>;
  

• 		assigned-clock-parents = <&tegra_car TEGRA210_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <1536000>;
  

• 		sound-name-prefix = "I2S5";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_dmic1: dmic@702d4000 {
  

• 		compatible = "nvidia,tegra210-dmic";
  

• 		reg = <0x702d4000 0x100>;
  

• 		clocks = <&tegra_car TEGRA210_CLK_DMIC1>;
  

• 		clock-names = "dmic";
  

• 		assigned-clocks = <&tegra_car TEGRA210_CLK_DMIC1>;
  

• 		assigned-clock-parents = <&tegra_car TEGRA210_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <3072000>;
  

• 		sound-name-prefix = "DMIC1";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_dmic2: dmic@702d4100 {
  

• 		compatible = "nvidia,tegra210-dmic";
  

• 		reg = <0x702d4100 0x100>;
  

• 		clocks = <&tegra_car TEGRA210_CLK_DMIC2>;
  

• 		clock-names = "dmic";
  

• 		assigned-clocks = <&tegra_car TEGRA210_CLK_DMIC2>;
  

• 		assigned-clock-parents = <&tegra_car TEGRA210_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <3072000>;
  

• 		sound-name-prefix = "DMIC2";
  

• 		status = "disabled";
  

• 	};
  

• 	tegra_dmic3: dmic@702d4200 {
  

• 		compatible = "nvidia,tegra210-dmic";
  

• 		reg = <0x702d4200 0x100>;
  

• 		clocks = <&tegra_car TEGRA210_CLK_DMIC3>;
  

• 		clock-names = "dmic";
  

• 		assigned-clocks = <&tegra_car TEGRA210_CLK_DMIC3>;
  

• 		assigned-clock-parents = <&tegra_car TEGRA210_CLK_PLL_A_OUT0>;
  

• 		assigned-clock-rates = <3072000>;
  

• 		sound-name-prefix = "DMIC3";
  

• 		status = "disabled";
  

• 	};
  

• };
  

  };

  spi@70410000 {

Thanks LGTM!

Reviewed-by: Jon Hunter jonathanh@nvidia.com

Cheers! Jon