Commit 50897cb6 authored by Alison Wang's avatar Alison Wang Committed by Shawn Guo

ARM: dts: ls1021a: Add dts nodes for audio on LS1021A

This patch adds dts nodes for audio on LS1021A.
Signed-off-by: default avatarAlison Wang <alison.wang@freescale.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 0f92fd49
......@@ -58,6 +58,55 @@ aliases {
enet0_sgmii_phy = &sgmii_phy1c;
enet1_sgmii_phy = &sgmii_phy1d;
};
sys_mclk: clock-mclk {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <24576000>;
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
reg_3p3v: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
sound {
compatible = "simple-audio-card";
simple-audio-card,format = "i2s";
simple-audio-card,widgets =
"Microphone", "Microphone Jack",
"Headphone", "Headphone Jack",
"Speaker", "Speaker Ext",
"Line", "Line In Jack";
simple-audio-card,routing =
"MIC_IN", "Microphone Jack",
"Microphone Jack", "Mic Bias",
"LINE_IN", "Line In Jack",
"Headphone Jack", "HP_OUT",
"Speaker Ext", "LINE_OUT";
simple-audio-card,cpu {
sound-dai = <&sai2>;
frame-master;
bitclock-master;
};
simple-audio-card,codec {
sound-dai = <&codec>;
frame-master;
bitclock-master;
};
};
};
&dspi0 {
......@@ -79,6 +128,7 @@ &i2c0 {
status = "okay";
pca9547: mux@77 {
compatible = "nxp,pca9547";
reg = <0x77>;
#address-cells = <1>;
#size-cells = <0>;
......@@ -133,6 +183,21 @@ adt7461a@4c {
reg = <0x4c>;
};
};
i2c@4 {
#address-cells = <1>;
#size-cells = <0>;
reg = <0x4>;
codec: sgtl5000@2a {
#sound-dai-cells = <0>;
compatible = "fsl,sgtl5000";
reg = <0x2a>;
VDDA-supply = <&reg_3p3v>;
VDDIO-supply = <&reg_3p3v>;
clocks = <&sys_mclk 1>;
};
};
};
};
......@@ -231,6 +296,10 @@ tbi0: tbi-phy@8 {
};
};
&sai2 {
status = "okay";
};
&uart0 {
status = "okay";
};
......
......@@ -56,6 +56,55 @@ aliases {
enet0_sgmii_phy = &sgmii_phy2;
enet1_sgmii_phy = &sgmii_phy0;
};
sys_mclk: clock-mclk {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <24576000>;
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
reg_3p3v: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "3P3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
sound {
compatible = "simple-audio-card";
simple-audio-card,format = "i2s";
simple-audio-card,widgets =
"Microphone", "Microphone Jack",
"Headphone", "Headphone Jack",
"Speaker", "Speaker Ext",
"Line", "Line In Jack";
simple-audio-card,routing =
"MIC_IN", "Microphone Jack",
"Microphone Jack", "Mic Bias",
"LINE_IN", "Line In Jack",
"Headphone Jack", "HP_OUT",
"Speaker Ext", "LINE_OUT";
simple-audio-card,cpu {
sound-dai = <&sai1>;
frame-master;
bitclock-master;
};
simple-audio-card,codec {
sound-dai = <&codec>;
frame-master;
bitclock-master;
};
};
};
&dspi1 {
......@@ -79,6 +128,14 @@ &i2c0 {
&i2c1 {
status = "okay";
codec: sgtl5000@a {
#sound-dai-cells = <0>;
compatible = "fsl,sgtl5000";
reg = <0x0a>;
VDDA-supply = <&reg_3p3v>;
VDDIO-supply = <&reg_3p3v>;
clocks = <&sys_mclk 1>;
};
};
&ifc {
......@@ -118,6 +175,10 @@ tbi1: tbi-phy@1f {
};
};
&sai1 {
status = "okay";
};
&uart0 {
status = "okay";
};
......
......@@ -342,28 +342,30 @@ wdog0: watchdog@2ad0000 {
};
sai1: sai@2b50000 {
#sound-dai-cells = <0>;
compatible = "fsl,vf610-sai";
reg = <0x0 0x2b50000 0x0 0x10000>;
interrupts = <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&platform_clk 1>;
clock-names = "sai";
clocks = <&platform_clk 1>, <&platform_clk 1>,
<&platform_clk 1>, <&platform_clk 1>;
clock-names = "bus", "mclk1", "mclk2", "mclk3";
dma-names = "tx", "rx";
dmas = <&edma0 1 47>,
<&edma0 1 46>;
big-endian;
status = "disabled";
};
sai2: sai@2b60000 {
#sound-dai-cells = <0>;
compatible = "fsl,vf610-sai";
reg = <0x0 0x2b60000 0x0 0x10000>;
interrupts = <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&platform_clk 1>;
clock-names = "sai";
clocks = <&platform_clk 1>, <&platform_clk 1>,
<&platform_clk 1>, <&platform_clk 1>;
clock-names = "bus", "mclk1", "mclk2", "mclk3";
dma-names = "tx", "rx";
dmas = <&edma0 1 45>,
<&edma0 1 44>;
big-endian;
status = "disabled";
};
......
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