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-rw-r--r--dts/src/arm/omap2420-n810.dts63
1 files changed, 61 insertions, 2 deletions
diff --git a/dts/src/arm/omap2420-n810.dts b/dts/src/arm/omap2420-n810.dts
index 7c485fb..96b9913 100644
--- a/dts/src/arm/omap2420-n810.dts
+++ b/dts/src/arm/omap2420-n810.dts
@@ -6,11 +6,70 @@
/ {
model = "Nokia N810";
compatible = "nokia,n810", "nokia,n8x0", "ti,omap2420", "ti,omap2";
+
+ vio_ape: vio_ape {
+ compatible = "regulator-fixed";
+ regulator-name = "vio_ape";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ };
+
+ v28_aic: v28_aic {
+ compatible = "regulator-fixed";
+ regulator-name = "v28_aic";
+ regulator-min-microvolt = <2800000>;
+ regulator-max-microvolt = <2800000>;
+ };
+};
+
+&omap2420_pmx {
+ mcbsp2_pins: mcbsp2_pins {
+ pinctrl-single,pins = <
+ OMAP2420_CORE_IOPAD(0x0124, PIN_INPUT | MUX_MODE1) /* eac_ac_sclk.mcbsp2_clkx */
+ OMAP2420_CORE_IOPAD(0x0125, PIN_INPUT | MUX_MODE1) /* eac_ac_fs.mcbsp2_fsx */
+ OMAP2420_CORE_IOPAD(0x0126, PIN_INPUT | MUX_MODE1) /* eac_ac_din.mcbsp2_dr */
+ OMAP2420_CORE_IOPAD(0x0127, PIN_OUTPUT | MUX_MODE1) /* eac_ac_dout.mcbsp2_dx */
+ >;
+ };
+
+ aic33_pins: aic33_pins {
+ pinctrl-single,pins = <
+ OMAP2420_CORE_IOPAD(0x0129, PIN_OUTPUT | MUX_MODE3) /* eac_ac_rst.gpio118 */
+ OMAP2420_CORE_IOPAD(0x00e8, PIN_OUTPUT | MUX_MODE2) /* vlynq_tx1.sys_clkout2 */
+ >;
+ };
};
&i2c2 {
- aic3x@18 {
- compatible = "tlv320aic3x";
+ aic33@18 {
+ compatible = "ti,tlv320aic33";
reg = <0x18>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&aic33_pins>;
+
+ gpio-reset = <&gpio4 22 GPIO_ACTIVE_LOW>; /* gpio118 */
+
+ ai3x-gpio-func = <
+ 10 /* AIC3X_GPIO1_FUNC_DIGITAL_MIC_MODCLK */
+ 5 /* AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT */
+ >;
+ ai3x-micbias-vg = <1>; /* 2V */
+
+ AVDD-supply = <&v28_aic>;
+ DRVDD-supply = <&v28_aic>;
+ IOVDD-supply = <&vio_ape>;
+ DVDD-supply = <&vio_ape>;
+
+ assigned-clocks = <&sys_clkout2_src>, <&sys_clkout2>;
+ assigned-clock-parents = <&func_96m_ck>;
+ assigned-clock-rates = <0>, <12000000>;
};
};
+
+&mcbsp2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mcbsp2_pins>;
+
+ status = "okay";
+};