diff options
Diffstat (limited to 'dts/src/arm/am335x-cm-t335.dts')
| -rw-r--r-- | dts/src/arm/am335x-cm-t335.dts | 516 |
1 files changed, 0 insertions, 516 deletions
diff --git a/dts/src/arm/am335x-cm-t335.dts b/dts/src/arm/am335x-cm-t335.dts deleted file mode 100644 index d9f003d886..0000000000 --- a/dts/src/arm/am335x-cm-t335.dts +++ /dev/null @@ -1,516 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * am335x-cm-t335.dts - Device Tree file for Compulab CM-T335 - * - * Copyright (C) 2014 - 2015 CompuLab Ltd. - http://www.compulab.co.il/ - */ - -/dts-v1/; - -#include "am33xx.dtsi" -#include <dt-bindings/interrupt-controller/irq.h> - -/ { - model = "CompuLab CM-T335"; - compatible = "compulab,cm-t335", "ti,am33xx"; - - memory@80000000 { - device_type = "memory"; - reg = <0x80000000 0x8000000>; /* 128 MB */ - }; - - leds { - compatible = "gpio-leds"; - pinctrl-names = "default"; - pinctrl-0 = <&gpio_led_pins>; - led0 { - label = "cm_t335:green"; - gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; /* gpio2_0 */ - linux,default-trigger = "heartbeat"; - }; - }; - - /* regulator for mmc */ - vmmc_fixed: fixedregulator0 { - compatible = "regulator-fixed"; - regulator-name = "vmmc_fixed"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - /* Regulator for WiFi */ - vwlan_fixed: fixedregulator2 { - compatible = "regulator-fixed"; - regulator-name = "vwlan_fixed"; - gpio = <&gpio0 20 GPIO_ACTIVE_HIGH>; /* gpio0_20 */ - enable-active-high; - }; - - backlight { - compatible = "pwm-backlight"; - pwms = <&ecap0 0 50000 0>; - brightness-levels = <0 51 53 56 62 75 101 152 255>; - default-brightness-level = <8>; - }; - - sound { - compatible = "simple-audio-card"; - simple-audio-card,name = "cm-t335"; - - simple-audio-card,widgets = - "Microphone", "Mic Jack", - "Line", "Line In", - "Headphone", "Headphone Jack"; - - simple-audio-card,routing = - "Headphone Jack", "LHPOUT", - "Headphone Jack", "RHPOUT", - "LLINEIN", "Line In", - "RLINEIN", "Line In", - "MICIN", "Mic Jack"; - - simple-audio-card,format = "i2s"; - simple-audio-card,bitclock-master = <&sound_master>; - simple-audio-card,frame-master = <&sound_master>; - - simple-audio-card,cpu { - sound-dai = <&mcasp1>; - }; - - sound_master: simple-audio-card,codec { - sound-dai = <&tlv320aic23>; - system-clock-frequency = <12000000>; - }; - }; -}; - -&am33xx_pinmux { - pinctrl-names = "default"; - pinctrl-0 = <&bluetooth_pins>; - - i2c0_pins: pinmux_i2c0_pins { - pinctrl-single,pins = < - AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0) - >; - }; - - i2c1_pins: pinmux_i2c1_pins { - pinctrl-single,pins = < - /* uart0_ctsn.i2c1_sda */ - AM33XX_PADCONF(AM335X_PIN_UART0_CTSN, PIN_INPUT_PULLUP, MUX_MODE2) - /* uart0_rtsn.i2c1_scl */ - AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_INPUT_PULLUP, MUX_MODE2) - >; - }; - - gpio_led_pins: pinmux_gpio_led_pins { - pinctrl-single,pins = < - /* gpmc_csn3.gpio2_0 */ - AM33XX_PADCONF(AM335X_PIN_GPMC_CSN3, PIN_OUTPUT, MUX_MODE7) - >; - }; - - nandflash_pins: pinmux_nandflash_pins { - pinctrl-single,pins = < - AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_GPMC_AD4, PIN_INPUT_PULLUP, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_GPMC_AD5, PIN_INPUT_PULLUP, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_GPMC_AD6, PIN_INPUT_PULLUP, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_GPMC_AD7, PIN_INPUT_PULLUP, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT_PULLUP, MUX_MODE0) - /* gpmc_wpn.gpio0_31 */ - AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT_PULLUP, MUX_MODE7) - AM33XX_PADCONF(AM335X_PIN_GPMC_CSN0, PIN_OUTPUT, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_OUTPUT, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_GPMC_OEN_REN, PIN_OUTPUT, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_GPMC_WEN, PIN_OUTPUT, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_GPMC_BEN0_CLE, PIN_OUTPUT, MUX_MODE0) - >; - }; - - uart0_pins: pinmux_uart0_pins { - pinctrl-single,pins = < - AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) - >; - }; - - uart1_pins: pinmux_uart1_pins { - pinctrl-single,pins = < - AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_OUTPUT_PULLDOWN, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) - >; - }; - - dcan0_pins: pinmux_dcan0_pins { - pinctrl-single,pins = < - /* uart1_ctsn.dcan0_tx */ - AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_OUTPUT, MUX_MODE2) - /* uart1_rtsn.dcan0_rx */ - AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT, MUX_MODE2) - >; - }; - - dcan1_pins: pinmux_dcan1_pins { - pinctrl-single,pins = < - /* uart1_rxd.dcan1_tx */ - AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_OUTPUT, MUX_MODE2) - /* uart1_txd.dcan1_rx */ - AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_INPUT, MUX_MODE2) - >; - }; - - ecap0_pins: pinmux_ecap0_pins { - pinctrl-single,pins = < - AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, 0x0, MUX_MODE0) - >; - }; - - cpsw_default: cpsw_default { - pinctrl-single,pins = < - /* Slave 1 */ - /* mii1_tx_en.rgmii1_tctl */ - AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT_PULLDOWN, MUX_MODE2) - /* mii1_rxdv.rgmii1_rctl */ - AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE2) - /* mii1_txd3.rgmii1_td3 */ - AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT_PULLDOWN, MUX_MODE2) - /* mii1_txd2.rgmii1_td2 */ - AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT_PULLDOWN, MUX_MODE2) - /* mii1_txd1.rgmii1_td1 */ - AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT_PULLDOWN, MUX_MODE2) - /* mii1_txd0.rgmii1_td0 */ - AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT_PULLDOWN, MUX_MODE2) - /* mii1_txclk.rgmii1_tclk */ - AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_OUTPUT_PULLDOWN, MUX_MODE2) - /* mii1_rxclk.rgmii1_rclk */ - AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE2) - /* mii1_rxd3.rgmii1_rd3 */ - AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE2) - /* mii1_rxd2.rgmii1_rd2 */ - AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE2) - /* mii1_rxd1.rgmii1_rd1 */ - AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE2) - /* mii1_rxd0.rgmii1_rd0 */ - AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE2) - >; - }; - - cpsw_sleep: cpsw_sleep { - pinctrl-single,pins = < - /* Slave 1 reset value */ - AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_INPUT_PULLDOWN, MUX_MODE7) - AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT_PULLDOWN, MUX_MODE7) - AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) - AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) - AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) - AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) - AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) - AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT_PULLDOWN, MUX_MODE7) - AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT_PULLDOWN, MUX_MODE7) - AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT_PULLDOWN, MUX_MODE7) - AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT_PULLDOWN, MUX_MODE7) - AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT_PULLDOWN, MUX_MODE7) - >; - }; - - davinci_mdio_default: davinci_mdio_default { - pinctrl-single,pins = < - AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) - >; - }; - - davinci_mdio_sleep: davinci_mdio_sleep { - pinctrl-single,pins = < - /* MDIO reset value */ - AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLDOWN, MUX_MODE7) - AM33XX_PADCONF(AM335X_PIN_MDC, PIN_INPUT_PULLDOWN, MUX_MODE7) - >; - }; - - mmc1_pins: pinmux_mmc1_pins { - pinctrl-single,pins = < - AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) - >; - }; - - spi0_pins: pinmux_spi0_pins { - pinctrl-single,pins = < - AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_OUTPUT_PULLUP, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_OUTPUT, MUX_MODE0) - AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_OUTPUT, MUX_MODE0) - >; - }; - - /* wl1271 bluetooth */ - bluetooth_pins: pinmux_bluetooth_pins { - pinctrl-single,pins = < - /* XDMA_EVENT_INTR0.gpio0_19 - bluetooth enable */ - AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR0, PIN_OUTPUT_PULLUP, MUX_MODE7) - >; - }; - - /* TLV320AIC23B codec */ - mcasp1_pins: pinmux_mcasp1_pins { - pinctrl-single,pins = < - /* MII1_CRS.mcasp1_aclkx */ - AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT_PULLDOWN, MUX_MODE4) - /* MII1_RX_ER.mcasp1_fsx */ - AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT_PULLDOWN, MUX_MODE4) - /* MII1_COL.mcasp1_axr2 */ - AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT_PULLDOWN, MUX_MODE4) - /* RMII1_REF_CLK.mcasp1_axr3 */ - AM33XX_PADCONF(AM335X_PIN_RMII1_REF_CLK, PIN_INPUT_PULLDOWN, MUX_MODE4) - >; - }; - - /* wl1271 WiFi */ - wifi_pins: pinmux_wifi_pins { - pinctrl-single,pins = < - /* EMU1.gpio3_8 - WiFi IRQ */ - AM33XX_PADCONF(AM335X_PIN_EMU1, PIN_INPUT_PULLUP, MUX_MODE7) - /* XDMA_EVENT_INTR1.gpio0_20 - WiFi enable */ - AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT, MUX_MODE7) - >; - }; -}; - -&uart0 { - pinctrl-names = "default"; - pinctrl-0 = <&uart0_pins>; - - status = "okay"; -}; - -/* WLS1271 bluetooth */ -&uart1 { - pinctrl-names = "default"; - pinctrl-0 = <&uart1_pins>; - -status = "okay"; -}; - -&i2c0 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins>; - - status = "okay"; - clock-frequency = <400000>; - /* CM-T335 board EEPROM */ - eeprom: 24c02@50 { - compatible = "atmel,24c02"; - reg = <0x50>; - pagesize = <16>; - }; - /* Real Time Clock */ - ext_rtc: em3027@56 { - compatible = "emmicro,em3027"; - reg = <0x56>; - }; - /* Audio codec */ - tlv320aic23: codec@1a { - compatible = "ti,tlv320aic23"; - reg = <0x1a>; - #sound-dai-cells= <0>; - status = "okay"; - }; -}; - -&epwmss0 { - status = "okay"; - - ecap0: pwm@100 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&ecap0_pins>; - }; -}; - -&gpmc { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&nandflash_pins>; - ranges = <0 0 0x08000000 0x10000000>; /* CS0: NAND */ - nand@0,0 { - compatible = "ti,omap2-nand"; - reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ - 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-ecc-opt = "bch8"; - 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 = <44>; - gpmc,cs-wr-off-ns = <44>; - gpmc,adv-on-ns = <6>; - gpmc,adv-rd-off-ns = <34>; - gpmc,adv-wr-off-ns = <44>; - gpmc,we-on-ns = <0>; - gpmc,we-off-ns = <40>; - gpmc,oe-on-ns = <0>; - gpmc,oe-off-ns = <54>; - gpmc,access-ns = <64>; - gpmc,rd-cycle-ns = <82>; - gpmc,wr-cycle-ns = <82>; - 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 */ - #address-cells = <1>; - #size-cells = <1>; - partition@0 { - label = "spl"; - reg = <0x00000000 0x00200000>; - }; - partition@1 { - label = "uboot"; - reg = <0x00200000 0x00100000>; - }; - partition@2 { - label = "uboot environment"; - reg = <0x00300000 0x00100000>; - }; - partition@3 { - label = "dtb"; - reg = <0x00400000 0x00100000>; - }; - partition@4 { - label = "splash"; - reg = <0x00500000 0x00400000>; - }; - partition@5 { - label = "linux"; - reg = <0x00900000 0x00600000>; - }; - partition@6 { - label = "rootfs"; - reg = <0x00F00000 0>; - }; - }; -}; - -&elm { - status = "okay"; -}; - -&mac_sw { - pinctrl-names = "default", "sleep"; - pinctrl-0 = <&cpsw_default>; - pinctrl-1 = <&cpsw_sleep>; - status = "okay"; -}; - -&davinci_mdio_sw { - pinctrl-names = "default", "sleep"; - pinctrl-0 = <&davinci_mdio_default>; - pinctrl-1 = <&davinci_mdio_sleep>; - - ethphy0: ethernet-phy@0 { - reg = <0>; - }; -}; - -&cpsw_port1 { - phy-handle = <ðphy0>; - phy-mode = "rgmii-txid"; - ti,dual-emac-pvid = <1>; -}; - -&cpsw_port2 { - status = "disabled"; -}; - -&mmc1 { - status = "okay"; - vmmc-supply = <&vmmc_fixed>; - bus-width = <4>; - pinctrl-names = "default"; - pinctrl-0 = <&mmc1_pins>; -}; - -&dcan0 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&dcan0_pins>; -}; - -&dcan1 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&dcan1_pins>; -}; - -/* Touschscreen and analog digital converter */ -&tscadc { - status = "okay"; - tsc { - ti,wires = <4>; - ti,x-plate-resistance = <200>; - ti,coordinate-readouts = <5>; - ti,wire-config = <0x01 0x10 0x23 0x32>; - ti,charge-delay = <0x400>; - }; - - adc { - ti,adc-channels = <4 5 6 7>; - }; -}; - -/* CPU audio */ -&mcasp1 { - pinctrl-names = "default"; - pinctrl-0 = <&mcasp1_pins>; - - op-mode = <0>; /* MCASP_IIS_MODE */ - tdm-slots = <2>; - /* 16 serializers */ - num-serializer = <16>; - serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ - 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 - >; - tx-num-evt = <1>; - rx-num-evt = <1>; - - #sound-dai-cells= <0>; - status = "okay"; -}; - -&spi0 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&spi0_pins>; - ti,pindir-d0-out-d1-in; - /* WLS1271 WiFi */ - wlcore: wlcore@1 { - compatible = "ti,wl1271"; - pinctrl-names = "default"; - pinctrl-0 = <&wifi_pins>; - reg = <1>; - spi-max-frequency = <48000000>; - clock-xtal; - ref-clock-frequency = <38400000>; - interrupt-parent = <&gpio3>; - interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; - vwlan-supply = <&vwlan_fixed>; - }; -}; |