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ARM: dts: imx6sx-sdb: Add audio support

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Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
This commit is contained in:
Fabio Estevam 2014-07-02 11:58:52 -03:00 committed by Shawn Guo
parent 3a462a624b
commit 9c86ae8c70
1 changed files with 72 additions and 0 deletions
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72
arch/arm/boot/dts/imx6sx-sdb.dts
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@ -82,7 +82,37 @@ reg_usb_otg2_vbus: regulator@2 {
gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
reg_psu_5v: regulator@3 {
compatible = "regulator-fixed";
reg = <3>;
regulator-name = "PSU-5V0";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
};
};
sound {
compatible = "fsl,imx6sx-sdb-wm8962", "fsl,imx-audio-wm8962";
model = "wm8962-audio";
ssi-controller = <&ssi2>;
audio-codec = <&codec>;
audio-routing =
"Headphone Jack", "HPOUTL",
"Headphone Jack", "HPOUTR",
"Ext Spk", "SPKOUTL",
"Ext Spk", "SPKOUTR",
"AMIC", "MICBIAS",
"IN3R", "AMIC";
mux-int-port = <2>;
mux-ext-port = <6>;
};
};
&audmux {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_audmux>;
status = "okay";
};
&fec1 {
@ -200,6 +230,31 @@ vgen6_reg: vgen6 {
};
};
&i2c4 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4>;
status = "okay";
codec: wm8962@1a {
compatible = "wlf,wm8962";
reg = <0x1a>;
clocks = <&clks IMX6SX_CLK_AUDIO>;
DCVDD-supply = <&vgen4_reg>;
DBVDD-supply = <&vgen4_reg>;
AVDD-supply = <&vgen4_reg>;
CPVDD-supply = <&vgen4_reg>;
MICVDD-supply = <&vgen3_reg>;
PLLVDD-supply = <&vgen4_reg>;
SPKVDD1-supply = <&reg_psu_5v>;
SPKVDD2-supply = <&reg_psu_5v>;
};
};
&ssi2 {
status = "okay";
};
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_uart1>;
@ -260,6 +315,16 @@ &usdhc4 {
&iomuxc {
imx6x-sdb {
pinctrl_audmux: audmuxgrp {
fsl,pins = <
MX6SX_PAD_CSI_DATA00__AUDMUX_AUD6_TXC 0x130b0
MX6SX_PAD_CSI_DATA01__AUDMUX_AUD6_TXFS 0x130b0
MX6SX_PAD_CSI_HSYNC__AUDMUX_AUD6_TXD 0x120b0
MX6SX_PAD_CSI_VSYNC__AUDMUX_AUD6_RXD 0x130b0
MX6SX_PAD_CSI_PIXCLK__AUDMUX_MCLK 0x130b0
>;
};
pinctrl_enet1: enet1grp {
fsl,pins = <
MX6SX_PAD_ENET1_MDIO__ENET1_MDIO 0xa0b1
@ -293,6 +358,13 @@ MX6SX_PAD_GPIO1_IO00__I2C1_SCL 0x4001b8b1
>;
};
pinctrl_i2c4: i2c4grp {
fsl,pins = <
MX6SX_PAD_CSI_DATA07__I2C4_SDA 0x4001b8b1
MX6SX_PAD_CSI_DATA06__I2C4_SCL 0x4001b8b1
>;
};
pinctrl_vcc_sd3: vccsd3grp {
fsl,pins = <
MX6SX_PAD_KEY_COL1__GPIO2_IO_11 0x17059