1// SPDX-License-Identifier: GPL-2.0 2/dts-v1/; 3 4#include "omap2420-n8x0-common.dtsi" 5 6/ { 7 model = "Nokia N810"; 8 compatible = "nokia,n810", "nokia,n8x0", "ti,omap2420", "ti,omap2"; 9 10 vio_ape: vio_ape { 11 compatible = "regulator-fixed"; 12 regulator-name = "vio_ape"; 13 regulator-min-microvolt = <1800000>; 14 regulator-max-microvolt = <1800000>; 15 }; 16 17 v28_aic: v28_aic { 18 compatible = "regulator-fixed"; 19 regulator-name = "v28_aic"; 20 regulator-min-microvolt = <2800000>; 21 regulator-max-microvolt = <2800000>; 22 }; 23}; 24 25&omap2420_pmx { 26 mcbsp2_pins: mcbsp2-pins { 27 pinctrl-single,pins = < 28 OMAP2420_CORE_IOPAD(0x0124, PIN_INPUT | MUX_MODE1) /* eac_ac_sclk.mcbsp2_clkx */ 29 OMAP2420_CORE_IOPAD(0x0125, PIN_INPUT | MUX_MODE1) /* eac_ac_fs.mcbsp2_fsx */ 30 OMAP2420_CORE_IOPAD(0x0126, PIN_INPUT | MUX_MODE1) /* eac_ac_din.mcbsp2_dr */ 31 OMAP2420_CORE_IOPAD(0x0127, PIN_OUTPUT | MUX_MODE1) /* eac_ac_dout.mcbsp2_dx */ 32 >; 33 }; 34 35 aic33_pins: aic33-pins { 36 pinctrl-single,pins = < 37 OMAP2420_CORE_IOPAD(0x0129, PIN_OUTPUT | MUX_MODE3) /* eac_ac_rst.gpio118 */ 38 OMAP2420_CORE_IOPAD(0x00e8, PIN_OUTPUT | MUX_MODE2) /* vlynq_tx1.sys_clkout2 */ 39 >; 40 }; 41}; 42 43&i2c2 { 44 aic33@18 { 45 compatible = "ti,tlv320aic33"; 46 reg = <0x18>; 47 48 pinctrl-names = "default"; 49 pinctrl-0 = <&aic33_pins>; 50 51 reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; /* gpio118 */ 52 53 ai3x-gpio-func = < 54 10 /* AIC3X_GPIO1_FUNC_DIGITAL_MIC_MODCLK */ 55 5 /* AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT */ 56 >; 57 ai3x-micbias-vg = <1>; /* 2V */ 58 59 AVDD-supply = <&v28_aic>; 60 DRVDD-supply = <&v28_aic>; 61 IOVDD-supply = <&vio_ape>; 62 DVDD-supply = <&vio_ape>; 63 64 assigned-clocks = <&sys_clkout2_src>, <&sys_clkout2>; 65 assigned-clock-parents = <&func_96m_ck>; 66 assigned-clock-rates = <0>, <12000000>; 67 }; 68}; 69 70&mcbsp2 { 71 pinctrl-names = "default"; 72 pinctrl-0 = <&mcbsp2_pins>; 73 74 status = "okay"; 75}; 76