diff options
Diffstat (limited to 'arch/arm/boot/dts/am437x-gp-evm.dts')
| -rw-r--r-- | arch/arm/boot/dts/am437x-gp-evm.dts | 1022 |
1 files changed, 1022 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts new file mode 100644 index 000000000..8a17eca2b --- /dev/null +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -0,0 +1,1022 @@ +/* + * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/* AM437x GP EVM */ + +/dts-v1/; + +#include "am4372.dtsi" +#include <dt-bindings/pinctrl/am43xx.h> +#include <dt-bindings/pwm/pwm.h> +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "TI AM437x GP EVM"; + compatible = "ti,am437x-gp-evm","ti,am4372","ti,am43"; + + aliases { + display0 = &lcd0; + }; + + chosen { + stdout-path = &uart0; + }; + + evm_v3_3d: fixedregulator-v3_3d { + compatible = "regulator-fixed"; + regulator-name = "evm_v3_3d"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + enable-active-high; + }; + + vtt_fixed: fixedregulator-vtt { + compatible = "regulator-fixed"; + regulator-name = "vtt_fixed"; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + regulator-always-on; + regulator-boot-on; + enable-active-high; + gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>; + }; + + vmmcwl_fixed: fixedregulator-mmcwl { + compatible = "regulator-fixed"; + regulator-name = "vmmcwl_fixed"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + gpio = <&gpio1 20 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + lcd_bl: backlight { + compatible = "pwm-backlight"; + pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 51 53 56 62 75 101 152 255>; + default-brightness-level = <8>; + }; + + matrix_keypad: matrix_keypad0 { + compatible = "gpio-matrix-keypad"; + debounce-delay-ms = <5>; + col-scan-delay-us = <2>; + + row-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH /* Bank3, pin21 */ + &gpio4 3 GPIO_ACTIVE_HIGH /* Bank4, pin3 */ + &gpio4 2 GPIO_ACTIVE_HIGH>; /* Bank4, pin2 */ + + col-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH /* Bank3, pin19 */ + &gpio3 20 GPIO_ACTIVE_HIGH>; /* Bank3, pin20 */ + + linux,keymap = <0x00000201 /* P1 */ + 0x00010202 /* P2 */ + 0x01000067 /* UP */ + 0x0101006a /* RIGHT */ + 0x02000069 /* LEFT */ + 0x0201006c>; /* DOWN */ + }; + + lcd0: display { + compatible = "osddisplays,osd070t1718-19ts", "panel-dpi"; + label = "lcd"; + + backlight = <&lcd_bl>; + + panel-timing { + clock-frequency = <33000000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <210>; + hback-porch = <16>; + hsync-len = <30>; + vback-porch = <10>; + vfront-porch = <22>; + vsync-len = <13>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; + + /* fixed 12MHz oscillator */ + refclk: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <12000000>; + }; + + /* fixed 32k external oscillator clock */ + clk_32k_rtc: clk_32k_rtc { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; + + sound0: sound0 { + compatible = "simple-audio-card"; + simple-audio-card,name = "AM437x-GP-EVM"; + simple-audio-card,widgets = + "Headphone", "Headphone Jack", + "Line", "Line In"; + simple-audio-card,routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "LINE1L", "Line In", + "LINE1R", "Line In"; + simple-audio-card,format = "dsp_b"; + simple-audio-card,bitclock-master = <&sound0_master>; + simple-audio-card,frame-master = <&sound0_master>; + simple-audio-card,bitclock-inversion; + + simple-audio-card,cpu { + sound-dai = <&mcasp1>; + system-clock-frequency = <12000000>; + }; + + sound0_master: simple-audio-card,codec { + sound-dai = <&tlv320aic3106>; + system-clock-frequency = <12000000>; + }; + }; + + beeper: beeper { + compatible = "gpio-beeper"; + pinctrl-names = "default"; + pinctrl-0 = <&beeper_pins>; + gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; + }; +}; + +&am43xx_pinmux { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&wlan_pins_default>; + pinctrl-1 = <&wlan_pins_sleep>; + + i2c0_pins: i2c0_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x988, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */ + AM4372_IOPAD(0x98c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */ + >; + }; + + i2c1_pins: i2c1_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x95c, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_cs0.i2c1_scl */ + AM4372_IOPAD(0x958, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_d1.i2c1_sda */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x960, PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ + >; + }; + + ecap0_pins: backlight_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x964, MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */ + >; + }; + + pixcir_ts_pins: pixcir_ts_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0xa64, PIN_INPUT_PULLUP | MUX_MODE7) /* spi2_d0.gpio3_22 */ + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + AM4372_IOPAD(0x914, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_txen */ + AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rxctl */ + AM4372_IOPAD(0x91c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd3 */ + AM4372_IOPAD(0x920, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd2 */ + AM4372_IOPAD(0x924, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd1 */ + AM4372_IOPAD(0x928, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd0 */ + AM4372_IOPAD(0x92c, PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rmii1_tclk */ + AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */ + AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd3 */ + AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd2 */ + AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd1 */ + AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd0 */ + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + AM4372_IOPAD(0x914, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x918, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x91c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x920, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x924, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x928, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x92c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x930, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x934, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x938, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x93c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x940, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + AM4372_IOPAD(0x948, PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ + AM4372_IOPAD(0x94c, PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + AM4372_IOPAD(0x948, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x94c, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + nand_flash_x8: nand_flash_x8 { + pinctrl-single,pins = < + AM4372_IOPAD(0x800, PIN_INPUT | MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */ + AM4372_IOPAD(0x804, PIN_INPUT | MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */ + AM4372_IOPAD(0x808, PIN_INPUT | MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */ + AM4372_IOPAD(0x80c, PIN_INPUT | MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */ + AM4372_IOPAD(0x810, PIN_INPUT | MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */ + AM4372_IOPAD(0x814, PIN_INPUT | MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */ + AM4372_IOPAD(0x818, PIN_INPUT | MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */ + AM4372_IOPAD(0x81c, PIN_INPUT | MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */ + AM4372_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */ + AM4372_IOPAD(0x874, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpmc_wpn */ + AM4372_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */ + AM4372_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */ + AM4372_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */ + AM4372_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0) /* gpmc_wen.gpmc_wen */ + AM4372_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */ + >; + }; + + dss_pins: dss_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x820, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 8 -> DSS DATA 23 */ + AM4372_IOPAD(0x824, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x828, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x82c, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x830, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x834, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x838, PIN_OUTPUT_PULLUP | MUX_MODE1) + AM4372_IOPAD(0x83c, PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 15 -> DSS DATA 16 */ + AM4372_IOPAD(0x8a0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */ + AM4372_IOPAD(0x8a4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8a8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8ac, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8b8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8bc, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8c8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8cc, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d0, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d4, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8d8, PIN_OUTPUT_PULLUP | MUX_MODE0) + AM4372_IOPAD(0x8dc, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */ + AM4372_IOPAD(0x8e0, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */ + AM4372_IOPAD(0x8e4, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */ + AM4372_IOPAD(0x8e8, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */ + AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */ + + >; + }; + + display_mux_pins: display_mux_pins { + pinctrl-single,pins = < + /* GPIO 5_8 to select LCD / HDMI */ + AM4372_IOPAD(0xa38, PIN_OUTPUT_PULLUP | MUX_MODE7) + >; + }; + + dcan0_default: dcan0_default_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x978, PIN_OUTPUT | MUX_MODE2) /* uart1_ctsn.d_can0_tx */ + AM4372_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE2) /* uart1_rtsn.d_can0_rx */ + >; + }; + + dcan0_sleep: dcan0_sleep_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x978, PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_ctsn.gpio0_12 */ + AM4372_IOPAD(0x97c, PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_rtsn.gpio0_13 */ + >; + }; + + dcan1_default: dcan1_default_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x980, PIN_OUTPUT | MUX_MODE2) /* uart1_rxd.d_can1_tx */ + AM4372_IOPAD(0x984, PIN_INPUT_PULLUP | MUX_MODE2) /* uart1_txd.d_can1_rx */ + >; + }; + + dcan1_sleep: dcan1_sleep_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x980, PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_rxd.gpio0_14 */ + AM4372_IOPAD(0x984, PIN_INPUT_PULLUP | MUX_MODE7) /* uart1_txd.gpio0_15 */ + >; + }; + + vpfe0_pins_default: vpfe0_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9b0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_hd mode 0*/ + AM4372_IOPAD(0x9b4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_vd mode 0*/ + AM4372_IOPAD(0x9c0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_pclk mode 0*/ + AM4372_IOPAD(0x9c4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data8 mode 0*/ + AM4372_IOPAD(0x9c8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data9 mode 0*/ + AM4372_IOPAD(0xa08, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data0 mode 0*/ + AM4372_IOPAD(0xa0c, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data1 mode 0*/ + AM4372_IOPAD(0xa10, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data2 mode 0*/ + AM4372_IOPAD(0xa14, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data3 mode 0*/ + AM4372_IOPAD(0xa18, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data4 mode 0*/ + AM4372_IOPAD(0xa1c, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data5 mode 0*/ + AM4372_IOPAD(0xa20, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data6 mode 0*/ + AM4372_IOPAD(0xa24, PIN_INPUT_PULLUP | MUX_MODE0) /* cam0_data7 mode 0*/ + >; + }; + + vpfe0_pins_sleep: vpfe0_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x9b0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_hd mode 0*/ + AM4372_IOPAD(0x9b4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_vd mode 0*/ + AM4372_IOPAD(0x9c0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_pclk mode 0*/ + AM4372_IOPAD(0x9c4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data8 mode 0*/ + AM4372_IOPAD(0x9c8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data9 mode 0*/ + AM4372_IOPAD(0xa08, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data0 mode 0*/ + AM4372_IOPAD(0xa0c, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data1 mode 0*/ + AM4372_IOPAD(0xa10, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data2 mode 0*/ + AM4372_IOPAD(0xa14, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data3 mode 0*/ + AM4372_IOPAD(0xa18, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data4 mode 0*/ + AM4372_IOPAD(0xa1c, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data5 mode 0*/ + AM4372_IOPAD(0xa20, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data6 mode 0*/ + AM4372_IOPAD(0xa24, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam0_data7 mode 0*/ + >; + }; + + vpfe1_pins_default: vpfe1_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x9cc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data9 mode 0*/ + AM4372_IOPAD(0x9d0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data8 mode 0*/ + AM4372_IOPAD(0x9d4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_hd mode 0*/ + AM4372_IOPAD(0x9d8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_vd mode 0*/ + AM4372_IOPAD(0x9dC, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_pclk mode 0*/ + AM4372_IOPAD(0x9e8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data0 mode 0*/ + AM4372_IOPAD(0x9ec, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data1 mode 0*/ + AM4372_IOPAD(0x9f0, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data2 mode 0*/ + AM4372_IOPAD(0x9f4, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data3 mode 0*/ + AM4372_IOPAD(0x9f8, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data4 mode 0*/ + AM4372_IOPAD(0x9fc, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data5 mode 0*/ + AM4372_IOPAD(0xa00, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data6 mode 0*/ + AM4372_IOPAD(0xa04, PIN_INPUT_PULLUP | MUX_MODE0) /* cam1_data7 mode 0*/ + >; + }; + + vpfe1_pins_sleep: vpfe1_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x9cc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data9 mode 0*/ + AM4372_IOPAD(0x9d0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data8 mode 0*/ + AM4372_IOPAD(0x9d4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_hd mode 0*/ + AM4372_IOPAD(0x9d8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_vd mode 0*/ + AM4372_IOPAD(0x9dc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_pclk mode 0*/ + AM4372_IOPAD(0x9e8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data0 mode 0*/ + AM4372_IOPAD(0x9ec, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data1 mode 0*/ + AM4372_IOPAD(0x9f0, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data2 mode 0*/ + AM4372_IOPAD(0x9f4, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data3 mode 0*/ + AM4372_IOPAD(0x9f8, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data4 mode 0*/ + AM4372_IOPAD(0x9fc, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data5 mode 0*/ + AM4372_IOPAD(0xa00, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data6 mode 0*/ + AM4372_IOPAD(0xa04, DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7) /* cam1_data7 mode 0*/ + >; + }; + + mmc3_pins_default: pinmux_mmc3_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x88c, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_clk.mmc2_clk */ + AM4372_IOPAD(0x888, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_csn3.mmc2_cmd */ + AM4372_IOPAD(0x844, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a1.mmc2_dat0 */ + AM4372_IOPAD(0x848, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a2.mmc2_dat1 */ + AM4372_IOPAD(0x84c, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a3.mmc2_dat2 */ + AM4372_IOPAD(0x878, PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_be1n.mmc2_dat3 */ + >; + }; + + mmc3_pins_sleep: pinmux_mmc3_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x88c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_clk.mmc2_clk */ + AM4372_IOPAD(0x888, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn3.mmc2_cmd */ + AM4372_IOPAD(0x844, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a1.mmc2_dat0 */ + AM4372_IOPAD(0x848, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a2.mmc2_dat1 */ + AM4372_IOPAD(0x84c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_a3.mmc2_dat2 */ + AM4372_IOPAD(0x878, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_be1n.mmc2_dat3 */ + >; + }; + + wlan_pins_default: pinmux_wlan_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a4.gpio1_20 WL_EN */ + AM4372_IOPAD(0x85c, PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7) /* gpmc_a7.gpio1_23 WL_IRQ*/ + AM4372_IOPAD(0x840, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a0.gpio1_16 BT_EN*/ + >; + }; + + wlan_pins_sleep: pinmux_wlan_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x850, PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_a4.gpio1_20 WL_EN */ + AM4372_IOPAD(0x85c, PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7) /* gpmc_a7.gpio1_23 WL_IRQ*/ + AM4372_IOPAD(0x840, PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a0.gpio1_16 BT_EN*/ + >; + }; + + uart3_pins: uart3_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0xa28, PIN_INPUT | MUX_MODE0) /* uart3_rxd.uart3_rxd */ + AM4372_IOPAD(0xa2c, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart3_txd.uart3_txd */ + AM4372_IOPAD(0xa30, PIN_INPUT_PULLUP | MUX_MODE0) /* uart3_ctsn.uart3_ctsn */ + AM4372_IOPAD(0xa34, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart3_rtsn.uart3_rtsn */ + >; + }; + + mcasp1_pins: mcasp1_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x908, PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */ + AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */ + AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */ + AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */ + >; + }; + + mcasp1_sleep_pins: mcasp1_sleep_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x908, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x90c, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x910, PIN_INPUT_PULLDOWN | MUX_MODE7) + AM4372_IOPAD(0x944, PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + gpio0_pins: gpio0_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0xa6c, PIN_OUTPUT | MUX_MODE9) /* spi2_cs0.gpio0_23 SEL_eMMCorNANDn */ + >; + }; + + emmc_pins_default: emmc_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ + AM4372_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ + AM4372_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ + AM4372_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ + AM4372_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */ + AM4372_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */ + AM4372_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */ + AM4372_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */ + AM4372_IOPAD(0x880, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */ + AM4372_IOPAD(0x884, PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ + >; + }; + + emmc_pins_sleep: emmc_pins_sleep { + pinctrl-single,pins = < + AM4372_IOPAD(0x800, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad0.gpio1_0 */ + AM4372_IOPAD(0x804, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad1.gpio1_1 */ + AM4372_IOPAD(0x808, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad2.gpio1_2 */ + AM4372_IOPAD(0x80c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad3.gpio1_3 */ + AM4372_IOPAD(0x810, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */ + AM4372_IOPAD(0x814, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad5.gpio1_5 */ + AM4372_IOPAD(0x818, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad6.gpio1_6 */ + AM4372_IOPAD(0x81c, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad7.gpio1_7 */ + AM4372_IOPAD(0x880, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn1.gpio1_30 */ + AM4372_IOPAD(0x884, PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn2.gpio1_31 */ + >; + }; + + uart0_pins_default: uart0_pins_default { + pinctrl-single,pins = < + AM4372_IOPAD(0x968, PIN_INPUT | MUX_MODE0) /* uart0_ctsn.uart0_ctsn */ + AM4372_IOPAD(0x96C, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_rtsn.uart0_rtsn */ + AM4372_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */ + AM4372_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */ + >; + }; + + beeper_pins: beeper_pins { + pinctrl-single,pins = < + AM4372_IOPAD(0x9e0, PIN_OUTPUT_PULLUP | MUX_MODE7) /* cam1_field.gpio4_12 */ + >; + }; + +}; + +&uart0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_default>; +}; + +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <100000>; + + tps65218: tps65218@24 { + reg = <0x24>; + compatible = "ti,tps65218"; + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; /* NMIn */ + interrupt-controller; + #interrupt-cells = <2>; + + dcdc1: regulator-dcdc1 { + regulator-name = "vdd_core"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1144000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc2: regulator-dcdc2 { + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1378000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc3: regulator-dcdc3 { + regulator-name = "vdcdc3"; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + regulator-state-disk { + regulator-off-in-suspend; + }; + }; + + dcdc5: regulator-dcdc5 { + regulator-name = "v1_0bat"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + dcdc6: regulator-dcdc6 { + regulator-name = "v1_8bat"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + regulator-state-mem { + regulator-on-in-suspend; + }; + }; + + ldo1: regulator-ldo1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; + + ov2659@30 { + compatible = "ovti,ov2659"; + reg = <0x30>; + + clocks = <&refclk 0>; + clock-names = "xvclk"; + + port { + ov2659_0: endpoint { + remote-endpoint = <&vpfe1_ep>; + link-frequencies = /bits/ 64 <70000000>; + }; + }; + }; +}; + +&i2c1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + pixcir_ts@5c { + compatible = "pixcir,pixcir_tangoc"; + pinctrl-names = "default"; + pinctrl-0 = <&pixcir_ts_pins>; + reg = <0x5c>; + + attb-gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + + /* + * 0x264 represents the offset of padconf register of + * gpio3_22 from am43xx_pinmux base. + */ + interrupts-extended = <&gpio3 22 IRQ_TYPE_EDGE_FALLING>, + <&am43xx_pinmux 0x264>; + interrupt-names = "tsc", "wakeup"; + + touchscreen-size-x = <1024>; + touchscreen-size-y = <600>; + wakeup-source; + }; + + ov2659@30 { + compatible = "ovti,ov2659"; + reg = <0x30>; + + clocks = <&refclk 0>; + clock-names = "xvclk"; + + port { + ov2659_1: endpoint { + remote-endpoint = <&vpfe0_ep>; + link-frequencies = /bits/ 64 <70000000>; + }; + }; + }; + + tlv320aic3106: tlv320aic3106@1b { + #sound-dai-cells = <0>; + compatible = "ti,tlv320aic3106"; + reg = <0x1b>; + status = "okay"; + + /* Regulators */ + IOVDD-supply = <&evm_v3_3d>; /* V3_3D -> <tps63031> EN: V1_8D -> VBAT */ + AVDD-supply = <&evm_v3_3d>; /* v3_3AUD -> V3_3D -> ... */ + DRVDD-supply = <&evm_v3_3d>; /* v3_3AUD -> V3_3D -> ... */ + DVDD-supply = <&ldo1>; /* V1_8D -> LDO1 */ + }; +}; + +&epwmss0 { + status = "okay"; +}; + +&tscadc { + status = "okay"; + + adc { + ti,adc-channels = <0 1 2 3 4 5 6 7>; + }; +}; + +&ecap0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ecap0_pins>; +}; + +&gpio0 { + pinctrl-names = "default"; + pinctrl-0 = <&gpio0_pins>; + status = "okay"; + + p23 { + gpio-hog; + gpios = <23 GPIO_ACTIVE_HIGH>; + /* SelEMMCorNAND selects between eMMC and NAND: + * Low: NAND + * High: eMMC + * When changing this line make sure the newly + * selected device node is enabled and the previously + * selected device node is disabled. + */ + output-low; + line-name = "SelEMMCorNAND"; + }; +}; + +&gpio1 { + status = "okay"; +}; + +&gpio3 { + status = "okay"; +}; + +&gpio4 { + status = "okay"; +}; + +&gpio5 { + pinctrl-names = "default"; + pinctrl-0 = <&display_mux_pins>; + status = "okay"; + ti,no-reset-on-init; + + p8 { + /* + * SelLCDorHDMI selects between display and audio paths: + * Low: HDMI display with audio via HDMI + * High: LCD display with analog audio via aic3111 codec + */ + gpio-hog; + gpios = <8 GPIO_ACTIVE_HIGH>; + output-high; + line-name = "SelLCDorHDMI"; + }; +}; + +&mmc1 { + status = "okay"; + vmmc-supply = <&evm_v3_3d>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; +}; + +/* eMMC sits on mmc2 */ +&mmc2 { + /* + * When enabling eMMC, disable GPMC/NAND and set + * SelEMMCorNAND to output-high + */ + status = "disabled"; + vmmc-supply = <&evm_v3_3d>; + bus-width = <8>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&emmc_pins_default>; + pinctrl-1 = <&emmc_pins_sleep>; + ti,non-removable; +}; + +&mmc3 { + status = "okay"; + /* these are on the crossbar and are outlined in the + xbar-event-map element */ + dmas = <&edma_xbar 30 0 1>, + <&edma_xbar 31 0 2>; + dma-names = "tx", "rx"; + vmmc-supply = <&vmmcwl_fixed>; + bus-width = <4>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mmc3_pins_default>; + pinctrl-1 = <&mmc3_pins_sleep>; + cap-power-off-card; + keep-power-in-suspend; + ti,non-removable; + + #address-cells = <1>; + #size-cells = <0>; + wlcore: wlcore@0 { + compatible = "ti,wl1835"; + reg = <2>; + interrupt-parent = <&gpio1>; + interrupts = <23 IRQ_TYPE_EDGE_RISING>; + }; +}; + +&uart3 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart3_pins>; +}; + +&usb2_phy1 { + status = "okay"; +}; + +&usb1 { + dr_mode = "otg"; + status = "okay"; +}; + +&usb2_phy2 { + status = "okay"; +}; + +&usb2 { + dr_mode = "host"; + status = "okay"; +}; + +&mac { + slaves = <1>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + status = "okay"; +}; + +&davinci_mdio { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; +}; + +&cpsw_emac0 { + phy_id = <&davinci_mdio>, <0>; + phy-mode = "rgmii"; +}; + +&elm { + status = "okay"; +}; + +&gpmc { + /* + * When enabling GPMC, disable eMMC and set + * SelEMMCorNAND to output-low + */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&nand_flash_x8>; + ranges = <0 0 0x08000000 0x01000000>; /* CS0 space. Min partition = 16MB */ + nand@0,0 { + compatible = "ti,omap2-nand"; + reg = <0 0 4>; /* device IO registers */ + interrupt-parent = <&gpmc>; + interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ + <1 IRQ_TYPE_NONE>; /* termcount */ + rb-gpios = <&gpmc 0 GPIO_ACTIVE_HIGH>; /* gpmc_wait0 */ + ti,nand-xfer-type = "prefetch-dma"; + ti,nand-ecc-opt = "bch16"; + ti,elm-id = <&elm>; + nand-bus-width = <8>; + gpmc,device-width = <1>; + gpmc,sync-clk-ps = <0>; + gpmc,cs-on-ns = <0>; + gpmc,cs-rd-off-ns = <40>; + gpmc,cs-wr-off-ns = <40>; + gpmc,adv-on-ns = <0>; + gpmc,adv-rd-off-ns = <25>; + gpmc,adv-wr-off-ns = <25>; + gpmc,we-on-ns = <0>; + gpmc,we-off-ns = <20>; + gpmc,oe-on-ns = <3>; + gpmc,oe-off-ns = <30>; + gpmc,access-ns = <30>; + gpmc,rd-cycle-ns = <40>; + gpmc,wr-cycle-ns = <40>; + gpmc,bus-turnaround-ns = <0>; + gpmc,cycle2cycle-delay-ns = <0>; + gpmc,clk-activation-ns = <0>; + gpmc,wr-access-ns = <40>; + gpmc,wr-data-mux-bus-ns = <0>; + /* MTD partition table */ + /* All SPL-* partitions are sized to minimal length + * which can be independently programmable. For + * NAND flash this is equal to size of erase-block */ + #address-cells = <1>; + #size-cells = <1>; + partition@0 { + label = "NAND.SPL"; + reg = <0x00000000 0x00040000>; + }; + partition@1 { + label = "NAND.SPL.backup1"; + reg = <0x00040000 0x00040000>; + }; + partition@2 { + label = "NAND.SPL.backup2"; + reg = <0x00080000 0x00040000>; + }; + partition@3 { + label = "NAND.SPL.backup3"; + reg = <0x000c0000 0x00040000>; + }; + partition@4 { + label = "NAND.u-boot-spl-os"; + reg = <0x00100000 0x00080000>; + }; + partition@5 { + label = "NAND.u-boot"; + reg = <0x00180000 0x00100000>; + }; + partition@6 { + label = "NAND.u-boot-env"; + reg = <0x00280000 0x00040000>; + }; + partition@7 { + label = "NAND.u-boot-env.backup1"; + reg = <0x002c0000 0x00040000>; + }; + partition@8 { + label = "NAND.kernel"; + reg = <0x00300000 0x00700000>; + }; + partition@9 { + label = "NAND.file-system"; + reg = <0x00a00000 0x1f600000>; + }; + }; +}; + +&dss { + status = "ok"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_pins>; + + port { + dpi_out: endpoint { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + +&dcan0 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&dcan0_default>; + pinctrl-1 = <&dcan0_sleep>; + status = "okay"; +}; + +&dcan1 { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&dcan1_default>; + pinctrl-1 = <&dcan1_sleep>; + status = "okay"; +}; + +&vpfe0 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&vpfe0_pins_default>; + pinctrl-1 = <&vpfe0_pins_sleep>; + + port { + vpfe0_ep: endpoint { + remote-endpoint = <&ov2659_1>; + ti,am437x-vpfe-interface = <0>; + bus-width = <8>; + hsync-active = <0>; + vsync-active = <0>; + }; + }; +}; + +&vpfe1 { + status = "okay"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&vpfe1_pins_default>; + pinctrl-1 = <&vpfe1_pins_sleep>; + + port { + vpfe1_ep: endpoint { + remote-endpoint = <&ov2659_0>; + ti,am437x-vpfe-interface = <0>; + bus-width = <8>; + hsync-active = <0>; + vsync-active = <0>; + }; + }; +}; + +&mcasp1 { + #sound-dai-cells = <0>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&mcasp1_pins>; + pinctrl-1 = <&mcasp1_sleep_pins>; + + status = "okay"; + + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + /* 4 serializers */ + serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ + 0 0 1 2 + >; + tx-num-evt = <32>; + rx-num-evt = <32>; +}; + +&rtc { + clocks = <&clk_32k_rtc>, <&clk_32768_ck>; + clock-names = "ext-clk", "int-clk"; + status = "okay"; +}; + +&cpu { + cpu0-supply = <&dcdc2>; +}; |