diff options
Diffstat (limited to 'dts/src/arm/tegra20-colibri.dtsi')
| -rw-r--r-- | dts/src/arm/tegra20-colibri.dtsi | 772 |
1 files changed, 0 insertions, 772 deletions
diff --git a/dts/src/arm/tegra20-colibri.dtsi b/dts/src/arm/tegra20-colibri.dtsi deleted file mode 100644 index 585a5b441c..0000000000 --- a/dts/src/arm/tegra20-colibri.dtsi +++ /dev/null @@ -1,772 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include "tegra20.dtsi" - -/* - * Toradex Colibri T20 Module Device Tree - * Compatible for Revisions Colibri T20 256MB V1.1B, V1.2A; - * Colibri T20 256MB IT V1.2A; Colibri T20 512MB V1.1C, V1.2A; - * Colibri T20 512MB IT V1.2A - */ -/ { - memory@0 { - /* - * Set memory to 256 MB to be safe as this could be used on - * 256 or 512 MB module. It is expected from bootloader - * to fix this up for 512 MB version. - */ - reg = <0x00000000 0x10000000>; - }; - - host1x@50000000 { - hdmi@54280000 { - nvidia,ddc-i2c-bus = <&hdmi_ddc>; - nvidia,hpd-gpio = - <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; - pll-supply = <®_1v8_avdd_hdmi_pll>; - vdd-supply = <®_3v3_avdd_hdmi>; - }; - }; - - pinmux@70000014 { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - /* Analogue Audio AC97 to WM9712 (On-module) */ - audio-refclk { - nvidia,pins = "cdev1"; - nvidia,function = "plla_out"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - }; - dap3 { - nvidia,pins = "dap3"; - nvidia,function = "dap3"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - }; - - /* - * AC97_RESET, ULPI_RESET, AC97_INT aka WM9712 GENIRQ - * (All on-module), SODIMM Pin 45 Wakeup - */ - gpio-uac { - nvidia,pins = "uac"; - nvidia,function = "rsvd2"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - }; - - /* - * Buffer Enables for nPWE and RDnWR (On-module, - * see GPIO hogging further down below) - */ - gpio-pta { - nvidia,pins = "pta"; - nvidia,function = "rsvd4"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - }; - - /* - * CLK_32K_OUT, CORE_PWR_REQ, CPU_PWR_REQ, PWR_INT_N, - * SYS_CLK_REQ (All on-module) - */ - pmc { - nvidia,pins = "pmc"; - nvidia,function = "pwr_on"; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - }; - - /* - * Colibri Address/Data Bus (GMI) - * Note: spid and spie optionally used for SPI1 - */ - gmi { - nvidia,pins = "atc", "atd", "ate", "dap1", - "dap2", "dap4", "gmd", "gpu", - "irrx", "irtx", "spia", "spib", - "spic", "spid", "spie", "uca", - "ucb"; - nvidia,function = "gmi"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - /* Further pins may be used as GPIOs */ - gmi-gpio1 { - nvidia,pins = "lpw0", "lsc1", "lsck", "lsda"; - nvidia,function = "hdmi"; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - gmi-gpio2 { - nvidia,pins = "lcsn", "ldc", "lm0", "lsdi"; - nvidia,function = "rsvd4"; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Colibri BL_ON */ - bl-on { - nvidia,pins = "dta"; - nvidia,function = "rsvd1"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Colibri Backlight PWM<A>, PWM<B> */ - pwm-a-b { - nvidia,pins = "sdc"; - nvidia,function = "pwm"; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Colibri DDC */ - ddc { - nvidia,pins = "ddc"; - nvidia,function = "i2c2"; - nvidia,pull = <TEGRA_PIN_PULL_UP>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* - * Colibri EXT_IO* - * Note: dtf optionally used for I2C3 - */ - ext-io { - nvidia,pins = "dtf", "spdi"; - nvidia,function = "rsvd2"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* - * Colibri Ethernet (On-module) - * ULPI EHCI instance 1 USB2_DP/N -> AX88772B - */ - ulpi { - nvidia,pins = "uaa", "uab", "uda"; - nvidia,function = "ulpi"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - }; - ulpi-refclk { - nvidia,pins = "cdev2"; - nvidia,function = "pllp_out4"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - }; - - /* Colibri HOTPLUG_DETECT (HDMI) */ - hotplug-detect { - nvidia,pins = "hdint"; - nvidia,function = "hdmi"; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Colibri I2C */ - i2c { - nvidia,pins = "rm"; - nvidia,function = "i2c1"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* - * Colibri L_BIAS, LCD_M1 is muxed with LCD_DE - * today's display need DE, disable LCD_M1 - */ - lm1 { - nvidia,pins = "lm1"; - nvidia,function = "rsvd3"; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Colibri LCD (L_* resp. LDD<*>) */ - lcd { - nvidia,pins = "ld0", "ld1", "ld2", "ld3", - "ld4", "ld5", "ld6", "ld7", - "ld8", "ld9", "ld10", "ld11", - "ld12", "ld13", "ld14", "ld15", - "ld16", "ld17", "lhs", "lsc0", - "lspi", "lvs"; - nvidia,function = "displaya"; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - /* Colibri LCD (Optional 24 BPP Support) */ - lcd-24 { - nvidia,pins = "ldi", "lhp0", "lhp1", "lhp2", - "lpp", "lvp1"; - nvidia,function = "displaya"; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Colibri MMC */ - mmc { - nvidia,pins = "atb", "gma"; - nvidia,function = "sdio4"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Colibri MMCCD */ - mmccd { - nvidia,pins = "gmb"; - nvidia,function = "gmi_int"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Colibri MMC (Optional 8-bit) */ - mmc-8bit { - nvidia,pins = "gme"; - nvidia,function = "sdio4"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* - * Colibri Parallel Camera (Optional) - * pins multiplexed with others and therefore disabled - * Note: dta used for BL_ON by default - */ - cif-mclk { - nvidia,pins = "csus"; - nvidia,function = "vi_sensor_clk"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - cif { - nvidia,pins = "dtb", "dtc", "dtd"; - nvidia,function = "vi"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Colibri PWM<C>, PWM<D> */ - pwm-c-d { - nvidia,pins = "sdb", "sdd"; - nvidia,function = "pwm"; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Colibri SSP */ - ssp { - nvidia,pins = "slxa", "slxc", "slxd", "slxk"; - nvidia,function = "spi4"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Colibri UART-A */ - uart-a { - nvidia,pins = "sdio1"; - nvidia,function = "uarta"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - uart-a-dsr { - nvidia,pins = "lpw1"; - nvidia,function = "rsvd3"; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - uart-a-dcd { - nvidia,pins = "lpw2"; - nvidia,function = "hdmi"; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Colibri UART-B */ - uart-b { - nvidia,pins = "gmc"; - nvidia,function = "uartd"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Colibri UART-C */ - uart-c { - nvidia,pins = "uad"; - nvidia,function = "irda"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Colibri USB_CDET */ - usb-cdet { - nvidia,pins = "spdo"; - nvidia,function = "rsvd2"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Colibri USBH_OC */ - usbh-oc { - nvidia,pins = "spih"; - nvidia,function = "spi2_alt"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Colibri USBH_PEN */ - usbh-pen { - nvidia,pins = "spig"; - nvidia,function = "spi2_alt"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Colibri VGA not supported */ - vga { - nvidia,pins = "crtp"; - nvidia,function = "crt"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* I2C3 (Optional) */ - i2c3 { - nvidia,pins = "dtf"; - nvidia,function = "i2c3"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* JTAG_RTCK */ - jtag-rtck { - nvidia,pins = "gpu7"; - nvidia,function = "rtck"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* - * LAN_RESET, LAN_EXT_WAKEUP and LAN_PME - * (All On-module) - */ - gpio-gpv { - nvidia,pins = "gpv"; - nvidia,function = "rsvd2"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - }; - - /* - * LAN_V_BUS, VDD_FAULT, BATT_FAULT, WM9712 PENDOWN - * (All On-module); Colibri CAN_INT - */ - gpio-dte { - nvidia,pins = "dte"; - nvidia,function = "rsvd1"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - }; - - /* NAND (On-module) */ - nand { - nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", - "kbce", "kbcf"; - nvidia,function = "nand"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - }; - - /* Onewire (Optional) */ - owr { - nvidia,pins = "owc"; - nvidia,function = "owr"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* Power I2C (On-module) */ - i2cp { - nvidia,pins = "i2cp"; - nvidia,function = "i2cp"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - }; - - /* RESET_OUT */ - reset-out { - nvidia,pins = "ata"; - nvidia,function = "gmi"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - }; - - /* - * SPI1 (Optional) - * Note: spid and spie used for Colibri Address/Data - * Bus (GMI) - */ - spi1 { - nvidia,pins = "spid", "spie", "spif"; - nvidia,function = "spi1"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - - /* - * THERMD_ALERT# (On-module), unlatched I2C address pin - * of LM95245 temperature sensor therefore requires - * disabling for now - */ - lvp0 { - nvidia,pins = "lvp0"; - nvidia,function = "rsvd3"; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - }; - }; - - tegra_ac97: ac97@70002000 { - status = "okay"; - nvidia,codec-reset-gpio = - <&gpio TEGRA_GPIO(V, 0) GPIO_ACTIVE_HIGH>; - nvidia,codec-sync-gpio = - <&gpio TEGRA_GPIO(P, 0) GPIO_ACTIVE_HIGH>; - }; - - serial@70006040 { - compatible = "nvidia,tegra20-hsuart"; - }; - - serial@70006300 { - compatible = "nvidia,tegra20-hsuart"; - }; - - nand-controller@70008000 { - status = "okay"; - - nand@0 { - reg = <0>; - #address-cells = <1>; - #size-cells = <1>; - nand-bus-width = <8>; - nand-on-flash-bbt; - nand-ecc-algo = "bch"; - nand-is-boot-medium; - nand-ecc-maximize; - wp-gpios = <&gpio TEGRA_GPIO(S, 0) GPIO_ACTIVE_LOW>; - }; - }; - - /* - * GEN1_I2C: I2C_SDA/SCL on SODIMM pin 194/196 (e.g. RTC on carrier - * board) - */ - i2c@7000c000 { - clock-frequency = <400000>; - }; - - /* DDC_SCL/SDA on X3 pin 15/16 (e.g. display EDID) */ - hdmi_ddc: i2c@7000c400 { - clock-frequency = <10000>; - }; - - /* GEN2_I2C: unused */ - - /* CAM/GEN3_I2C: used as EXT_IO1/2 GPIOs on SODIMM pin 133/127 */ - - /* PWR_I2C: power I2C to PMIC and temperature sensor (On-module) */ - i2c@7000d000 { - status = "okay"; - clock-frequency = <100000>; - - pmic@34 { - compatible = "ti,tps6586x"; - reg = <0x34>; - interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; - ti,system-power-controller; - #gpio-cells = <2>; - gpio-controller; - sys-supply = <®_module_3v3>; - vin-sm0-supply = <®_3v3_vsys>; - vin-sm1-supply = <®_3v3_vsys>; - vin-sm2-supply = <®_3v3_vsys>; - vinldo01-supply = <®_1v8_vdd_ddr2>; - vinldo23-supply = <®_module_3v3>; - vinldo4-supply = <®_module_3v3>; - vinldo678-supply = <®_module_3v3>; - vinldo9-supply = <®_module_3v3>; - - regulators { - reg_3v3_vsys: sys { - regulator-name = "VSYS_3.3V"; - regulator-always-on; - }; - - sm0 { - regulator-name = "VDD_CORE_1.2V"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-always-on; - }; - - sm1 { - regulator-name = "VDD_CPU_1.0V"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - reg_1v8_vdd_ddr2: sm2 { - regulator-name = "VDD_DDR2_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - /* LDO0 is not connected to anything */ - - /* - * +3.3V_ENABLE_N switching via FET: - * AVDD_AUDIO_S and +3.3V - * see also +3.3V fixed supply - */ - ldo1 { - regulator-name = "AVDD_PLL_1.1V"; - regulator-min-microvolt = <1100000>; - regulator-max-microvolt = <1100000>; - regulator-always-on; - }; - - ldo2 { - regulator-name = "VDD_RTC_1.2V"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - }; - - /* LDO3 is not connected to anything */ - - ldo4 { - regulator-name = "VDDIO_SYS_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - /* Switched via FET from regular +3.3V */ - ldo5 { - regulator-name = "+3.3V_USB"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - ldo6 { - regulator-name = "AVDD_VDAC_2.85V"; - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - }; - - reg_3v3_avdd_hdmi: ldo7 { - regulator-name = "AVDD_HDMI_3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - reg_1v8_avdd_hdmi_pll: ldo8 { - regulator-name = "AVDD_HDMI_PLL_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - ldo9 { - regulator-name = "VDDIO_RX_DDR_2.85V"; - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - regulator-always-on; - }; - - ldo_rtc { - regulator-name = "VCC_BATT"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - }; - }; - - /* LM95245 temperature sensor */ - temp-sensor@4c { - compatible = "national,lm95245"; - reg = <0x4c>; - }; - }; - - pmc@7000e400 { - nvidia,suspend-mode = <1>; - nvidia,cpu-pwr-good-time = <5000>; - nvidia,cpu-pwr-off-time = <5000>; - nvidia,core-pwr-good-time = <3845 3845>; - nvidia,core-pwr-off-time = <3875>; - nvidia,sys-clock-req-active-high; - - /* Set SLEEP MODE bit in SUPPLYENE register of TPS658643 PMIC */ - i2c-thermtrip { - nvidia,i2c-controller-id = <3>; - nvidia,bus-addr = <0x34>; - nvidia,reg-addr = <0x14>; - nvidia,reg-data = <0x8>; - }; - }; - - memory-controller@7000f400 { - emc-table@83250 { - reg = <83250>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <83250>; - nvidia,emc-registers = <0x00000005 0x00000011 - 0x00000004 0x00000002 0x00000004 0x00000004 - 0x00000001 0x0000000a 0x00000002 0x00000002 - 0x00000001 0x00000001 0x00000003 0x00000004 - 0x00000003 0x00000009 0x0000000c 0x0000025f - 0x00000000 0x00000003 0x00000003 0x00000002 - 0x00000002 0x00000001 0x00000008 0x000000c8 - 0x00000003 0x00000005 0x00000003 0x0000000c - 0x00000002 0x00000000 0x00000000 0x00000002 - 0x00000000 0x00000000 0x00000083 0x00520006 - 0x00000010 0x00000008 0x00000000 0x00000000 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - emc-table@133200 { - reg = <133200>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <133200>; - nvidia,emc-registers = <0x00000008 0x00000019 - 0x00000006 0x00000002 0x00000004 0x00000004 - 0x00000001 0x0000000a 0x00000002 0x00000002 - 0x00000002 0x00000001 0x00000003 0x00000004 - 0x00000003 0x00000009 0x0000000c 0x0000039f - 0x00000000 0x00000003 0x00000003 0x00000002 - 0x00000002 0x00000001 0x00000008 0x000000c8 - 0x00000003 0x00000007 0x00000003 0x0000000c - 0x00000002 0x00000000 0x00000000 0x00000002 - 0x00000000 0x00000000 0x00000083 0x00510006 - 0x00000010 0x00000008 0x00000000 0x00000000 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - emc-table@166500 { - reg = <166500>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <166500>; - nvidia,emc-registers = <0x0000000a 0x00000021 - 0x00000008 0x00000003 0x00000004 0x00000004 - 0x00000002 0x0000000a 0x00000003 0x00000003 - 0x00000002 0x00000001 0x00000003 0x00000004 - 0x00000003 0x00000009 0x0000000c 0x000004df - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000003 0x00000001 0x00000009 0x000000c8 - 0x00000003 0x00000009 0x00000004 0x0000000c - 0x00000002 0x00000000 0x00000000 0x00000002 - 0x00000000 0x00000000 0x00000083 0x004f0006 - 0x00000010 0x00000008 0x00000000 0x00000000 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - emc-table@333000 { - reg = <333000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <333000>; - nvidia,emc-registers = <0x00000014 0x00000041 - 0x0000000f 0x00000005 0x00000004 0x00000005 - 0x00000003 0x0000000a 0x00000005 0x00000005 - 0x00000004 0x00000001 0x00000003 0x00000004 - 0x00000003 0x00000009 0x0000000c 0x000009ff - 0x00000000 0x00000003 0x00000003 0x00000005 - 0x00000005 0x00000001 0x0000000e 0x000000c8 - 0x00000003 0x00000011 0x00000006 0x0000000c - 0x00000002 0x00000000 0x00000000 0x00000002 - 0x00000000 0x00000000 0x00000083 0x00380006 - 0x00000010 0x00000008 0x00000000 0x00000000 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - }; - - /* EHCI instance 1: ULPI PHY -> AX88772B (On-module) */ - usb@c5004000 { - status = "okay"; - #address-cells = <1>; - #size-cells = <0>; - - asix@1 { - reg = <1>; - local-mac-address = [00 00 00 00 00 00]; - }; - }; - - usb-phy@c5004000 { - status = "okay"; - nvidia,phy-reset-gpio = - <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_LOW>; - vbus-supply = <®_lan_v_bus>; - }; - - clk32k_in: xtal3 { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <32768>; - }; - - reg_lan_v_bus: regulator-lan-v-bus { - compatible = "regulator-fixed"; - regulator-name = "LAN_V_BUS"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - enable-active-high; - gpio = <&gpio TEGRA_GPIO(BB, 1) GPIO_ACTIVE_HIGH>; - }; - - reg_module_3v3: regulator-module-3v3 { - compatible = "regulator-fixed"; - regulator-name = "+V3.3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - sound { - compatible = "nvidia,tegra-audio-wm9712-colibri_t20", - "nvidia,tegra-audio-wm9712"; - nvidia,model = "Toradex Colibri T20"; - nvidia,audio-routing = - "Headphone", "HPOUTL", - "Headphone", "HPOUTR", - "LineIn", "LINEINL", - "LineIn", "LINEINR", - "Mic", "MIC1"; - nvidia,ac97-controller = <&tegra_ac97>; - clocks = <&tegra_car TEGRA20_CLK_PLL_A>, - <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, - <&tegra_car TEGRA20_CLK_CDEV1>; - clock-names = "pll_a", "pll_a_out0", "mclk"; - }; -}; - -&emc_icc_dvfs_opp_table { - /delete-node/ opp@760000000; -}; - -&gpio { - lan-reset-n { - gpio-hog; - gpios = <TEGRA_GPIO(V, 4) GPIO_ACTIVE_HIGH>; - output-high; - line-name = "LAN_RESET#"; - }; - - /* Tri-stating GMI_WR_N on SODIMM pin 99 nPWE */ - npwe { - gpio-hog; - gpios = <TEGRA_GPIO(T, 5) GPIO_ACTIVE_HIGH>; - output-high; - line-name = "Tri-state nPWE"; - }; - - /* Not tri-stating GMI_WR_N on SODIMM pin 93 RDnWR */ - rdnwr { - gpio-hog; - gpios = <TEGRA_GPIO(T, 6) GPIO_ACTIVE_HIGH>; - output-low; - line-name = "Not tri-state RDnWR"; - }; -}; |