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Commit 3b46fa57 authored by Yoshihiro Kaneko's avatar Yoshihiro Kaneko Committed by Simon Horman
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arm64: dts: renesas: r8a77990: Add Audio-DMAC and Sound device nodes 

This patch adds Audio-DMAC0 device node and Sound device node
for the R8A77990 SoC.

Based on work by Takeshi Kihara and Hai Nguyen Pham.
Signed-off-by: default avatarYoshihiro Kaneko <ykaneko0929@gmail.com>
[simon: dropped include update, which is already present]
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 5c6479d9
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arch/arm64/boot/dts/renesas/r8a77990.dtsi
View file @ 3b46fa57
...@@ -25,6 +25,29 @@ aliases { ...@@ -25,6 +25,29 @@ aliases {
i2c7 = &i2c7; i2c7 = &i2c7;
}; };
/*
* The external audio clocks are configured as 0 Hz fixed frequency
* clocks by default.
* Boards that provide audio clocks should override them.
*/
audio_clk_a: audio_clk_a {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <0>;
};
audio_clk_b: audio_clk_b {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <0>;
};
audio_clk_c: audio_clk_c {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <0>;
};
cpus { cpus {
#address-cells = <1>; #address-cells = <1>;
#size-cells = <0>; #size-cells = <0>;
...@@ -933,6 +956,254 @@ vin5csi40: endpoint { ...@@ -933,6 +956,254 @@ vin5csi40: endpoint {
}; };
}; };
rcar_sound: sound@ec500000 {
/*
* #sound-dai-cells is required
*
* Single DAI : #sound-dai-cells = <0>; <&rcar_sound>;
* Multi DAI : #sound-dai-cells = <1>; <&rcar_sound N>;
*/
/*
* #clock-cells is required for audio_clkout0/1/2/3
*
* clkout : #clock-cells = <0>; <&rcar_sound>;
* clkout0/1/2/3: #clock-cells = <1>; <&rcar_sound N>;
*/
compatible = "renesas,rcar_sound-r8a77990", "renesas,rcar_sound-gen3";
reg = <0 0xec500000 0 0x1000>, /* SCU */
<0 0xec5a0000 0 0x100>, /* ADG */
<0 0xec540000 0 0x1000>, /* SSIU */
<0 0xec541000 0 0x280>, /* SSI */
<0 0xec760000 0 0x200>; /* Audio DMAC peri peri*/
reg-names = "scu", "adg", "ssiu", "ssi", "audmapp";
clocks = <&cpg CPG_MOD 1005>,
<&cpg CPG_MOD 1006>, <&cpg CPG_MOD 1007>,
<&cpg CPG_MOD 1008>, <&cpg CPG_MOD 1009>,
<&cpg CPG_MOD 1010>, <&cpg CPG_MOD 1011>,
<&cpg CPG_MOD 1012>, <&cpg CPG_MOD 1013>,
<&cpg CPG_MOD 1014>, <&cpg CPG_MOD 1015>,
<&cpg CPG_MOD 1022>, <&cpg CPG_MOD 1023>,
<&cpg CPG_MOD 1024>, <&cpg CPG_MOD 1025>,
<&cpg CPG_MOD 1026>, <&cpg CPG_MOD 1027>,
<&cpg CPG_MOD 1028>, <&cpg CPG_MOD 1029>,
<&cpg CPG_MOD 1030>, <&cpg CPG_MOD 1031>,
<&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
<&cpg CPG_MOD 1020>, <&cpg CPG_MOD 1021>,
<&cpg CPG_MOD 1019>, <&cpg CPG_MOD 1018>,
<&audio_clk_a>, <&audio_clk_b>,
<&audio_clk_c>,
<&cpg CPG_CORE R8A77990_CLK_ZA2>;
clock-names = "ssi-all",
"ssi.9", "ssi.8", "ssi.7", "ssi.6",
"ssi.5", "ssi.4", "ssi.3", "ssi.2",
"ssi.1", "ssi.0",
"src.9", "src.8", "src.7", "src.6",
"src.5", "src.4", "src.3", "src.2",
"src.1", "src.0",
"mix.1", "mix.0",
"ctu.1", "ctu.0",
"dvc.0", "dvc.1",
"clk_a", "clk_b", "clk_c", "clk_i";
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 1005>,
<&cpg 1006>, <&cpg 1007>,
<&cpg 1008>, <&cpg 1009>,
<&cpg 1010>, <&cpg 1011>,
<&cpg 1012>, <&cpg 1013>,
<&cpg 1014>, <&cpg 1015>;
reset-names = "ssi-all",
"ssi.9", "ssi.8", "ssi.7", "ssi.6",
"ssi.5", "ssi.4", "ssi.3", "ssi.2",
"ssi.1", "ssi.0";
status = "disabled";
rcar_sound,dvc {
dvc0: dvc-0 {
dmas = <&audma0 0xbc>;
dma-names = "tx";
};
dvc1: dvc-1 {
dmas = <&audma0 0xbe>;
dma-names = "tx";
};
};
rcar_sound,mix {
mix0: mix-0 { };
mix1: mix-1 { };
};
rcar_sound,ctu {
ctu00: ctu-0 { };
ctu01: ctu-1 { };
ctu02: ctu-2 { };
ctu03: ctu-3 { };
ctu10: ctu-4 { };
ctu11: ctu-5 { };
ctu12: ctu-6 { };
ctu13: ctu-7 { };
};
rcar_sound,src {
src0: src-0 {
interrupts = <GIC_SPI 352 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x85>, <&audma0 0x9a>;
dma-names = "rx", "tx";
};
src1: src-1 {
interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x87>, <&audma0 0x9c>;
dma-names = "rx", "tx";
};
src2: src-2 {
interrupts = <GIC_SPI 354 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x89>, <&audma0 0x9e>;
dma-names = "rx", "tx";
};
src3: src-3 {
interrupts = <GIC_SPI 355 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x8b>, <&audma0 0xa0>;
dma-names = "rx", "tx";
};
src4: src-4 {
interrupts = <GIC_SPI 356 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x8d>, <&audma0 0xb0>;
dma-names = "rx", "tx";
};
src5: src-5 {
interrupts = <GIC_SPI 357 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x8f>, <&audma0 0xb2>;
dma-names = "rx", "tx";
};
src6: src-6 {
interrupts = <GIC_SPI 358 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x91>, <&audma0 0xb4>;
dma-names = "rx", "tx";
};
src7: src-7 {
interrupts = <GIC_SPI 359 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x93>, <&audma0 0xb6>;
dma-names = "rx", "tx";
};
src8: src-8 {
interrupts = <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x95>, <&audma0 0xb8>;
dma-names = "rx", "tx";
};
src9: src-9 {
interrupts = <GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x97>, <&audma0 0xba>;
dma-names = "rx", "tx";
};
};
rcar_sound,ssi {
ssi0: ssi-0 {
interrupts = <GIC_SPI 370 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x01>, <&audma0 0x02>,
<&audma0 0x15>, <&audma0 0x16>;
dma-names = "rx", "tx", "rxu", "txu";
};
ssi1: ssi-1 {
interrupts = <GIC_SPI 371 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x03>, <&audma0 0x04>,
<&audma0 0x49>, <&audma0 0x4a>;
dma-names = "rx", "tx", "rxu", "txu";
};
ssi2: ssi-2 {
interrupts = <GIC_SPI 372 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x05>, <&audma0 0x06>,
<&audma0 0x63>, <&audma0 0x64>;
dma-names = "rx", "tx", "rxu", "txu";
};
ssi3: ssi-3 {
interrupts = <GIC_SPI 373 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x07>, <&audma0 0x08>,
<&audma0 0x6f>, <&audma0 0x70>;
dma-names = "rx", "tx", "rxu", "txu";
};
ssi4: ssi-4 {
interrupts = <GIC_SPI 374 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x09>, <&audma0 0x0a>,
<&audma0 0x71>, <&audma0 0x72>;
dma-names = "rx", "tx", "rxu", "txu";
};
ssi5: ssi-5 {
interrupts = <GIC_SPI 375 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x0b>, <&audma0 0x0c>,
<&audma0 0x73>, <&audma0 0x74>;
dma-names = "rx", "tx", "rxu", "txu";
};
ssi6: ssi-6 {
interrupts = <GIC_SPI 376 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x0d>, <&audma0 0x0e>,
<&audma0 0x75>, <&audma0 0x76>;
dma-names = "rx", "tx", "rxu", "txu";
};
ssi7: ssi-7 {
interrupts = <GIC_SPI 377 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x0f>, <&audma0 0x10>,
<&audma0 0x79>, <&audma0 0x7a>;
dma-names = "rx", "tx", "rxu", "txu";
};
ssi8: ssi-8 {
interrupts = <GIC_SPI 378 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x11>, <&audma0 0x12>,
<&audma0 0x7b>, <&audma0 0x7c>;
dma-names = "rx", "tx", "rxu", "txu";
};
ssi9: ssi-9 {
interrupts = <GIC_SPI 379 IRQ_TYPE_LEVEL_HIGH>;
dmas = <&audma0 0x13>, <&audma0 0x14>,
<&audma0 0x7d>, <&audma0 0x7e>;
dma-names = "rx", "tx", "rxu", "txu";
};
};
};
audma0: dma-controller@ec700000 {
compatible = "renesas,dmac-r8a77990",
"renesas,rcar-dmac";
reg = <0 0xec700000 0 0x10000>;
interrupts = <GIC_SPI 350 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 322 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 323 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 325 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 326 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 328 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 331 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 332 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 333 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH
GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "error",
"ch0", "ch1", "ch2", "ch3",
"ch4", "ch5", "ch6", "ch7",
"ch8", "ch9", "ch10", "ch11",
"ch12", "ch13", "ch14", "ch15";
clocks = <&cpg CPG_MOD 502>;
clock-names = "fck";
power-domains = <&sysc R8A77990_PD_ALWAYS_ON>;
resets = <&cpg 502>;
#dma-cells = <1>;
dma-channels = <16>;
iommus = <&ipmmu_mp 0>, <&ipmmu_mp 1>,
<&ipmmu_mp 2>, <&ipmmu_mp 3>,
<&ipmmu_mp 4>, <&ipmmu_mp 5>,
<&ipmmu_mp 6>, <&ipmmu_mp 7>,
<&ipmmu_mp 8>, <&ipmmu_mp 9>,
<&ipmmu_mp 10>, <&ipmmu_mp 11>,
<&ipmmu_mp 12>, <&ipmmu_mp 13>,
<&ipmmu_mp 14>, <&ipmmu_mp 15>;
};
xhci0: usb@ee000000 { xhci0: usb@ee000000 {
compatible = "renesas,xhci-r8a77990", compatible = "renesas,xhci-r8a77990",
"renesas,rcar-gen3-xhci"; "renesas,rcar-gen3-xhci";
......
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