diff options
Diffstat (limited to 'arch/arm/boot/dts/tegra20-acer-a500-picasso.dts')
-rw-r--r-- | arch/arm/boot/dts/tegra20-acer-a500-picasso.dts | 1525 |
1 files changed, 0 insertions, 1525 deletions
diff --git a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts b/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts deleted file mode 100644 index 08b42952f4de..000000000000 --- a/arch/arm/boot/dts/tegra20-acer-a500-picasso.dts +++ /dev/null @@ -1,1525 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -/dts-v1/; - -#include <dt-bindings/input/atmel-maxtouch.h> -#include <dt-bindings/input/gpio-keys.h> -#include <dt-bindings/input/input.h> -#include <dt-bindings/thermal/thermal.h> - -#include "tegra20.dtsi" -#include "tegra20-cpu-opp.dtsi" -#include "tegra20-cpu-opp-microvolt.dtsi" - -/ { - model = "Acer Iconia Tab A500"; - compatible = "acer,picasso", "nvidia,tegra20"; - - aliases { - mmc0 = &sdmmc4; /* eMMC */ - mmc1 = &sdmmc3; /* MicroSD */ - mmc2 = &sdmmc1; /* WiFi */ - - rtc0 = &pmic; - rtc1 = "/rtc@7000e000"; - - serial0 = &uartd; /* Docking station */ - serial1 = &uartc; /* Bluetooth */ - serial2 = &uartb; /* GPS */ - }; - - /* - * The decompressor and also some bootloaders rely on a - * pre-existing /chosen node to be available to insert the - * command line and merge other ATAGS info. - */ - chosen {}; - - memory@0 { - reg = <0x00000000 0x40000000>; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - ramoops@2ffe0000 { - compatible = "ramoops"; - reg = <0x2ffe0000 0x10000>; /* 64kB */ - console-size = <0x8000>; /* 32kB */ - record-size = <0x400>; /* 1kB */ - ecc-size = <16>; - }; - - linux,cma@30000000 { - compatible = "shared-dma-pool"; - alloc-ranges = <0x30000000 0x10000000>; - size = <0x10000000>; /* 256MiB */ - linux,cma-default; - reusable; - }; - }; - - host1x@50000000 { - dc@54200000 { - rgb { - status = "okay"; - - port@0 { - lcd_output: endpoint { - remote-endpoint = <&lvds_encoder_input>; - bus-width = <18>; - }; - }; - }; - }; - - hdmi@54280000 { - status = "okay"; - - vdd-supply = <&hdmi_vdd_reg>; - pll-supply = <&hdmi_pll_reg>; - hdmi-supply = <&vdd_5v0_sys>; - - nvidia,ddc-i2c-bus = <&hdmi_ddc>; - nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7) - GPIO_ACTIVE_HIGH>; - }; - }; - - pinmux@70000014 { - pinctrl-names = "default"; - pinctrl-0 = <&state_default>; - - state_default: pinmux { - ata { - nvidia,pins = "ata"; - nvidia,function = "ide"; - }; - atb { - nvidia,pins = "atb", "gma", "gme"; - nvidia,function = "sdio4"; - }; - atc { - nvidia,pins = "atc"; - nvidia,function = "nand"; - }; - atd { - nvidia,pins = "atd", "ate", "gmb", "spia", - "spib", "spic"; - nvidia,function = "gmi"; - }; - cdev1 { - nvidia,pins = "cdev1"; - nvidia,function = "plla_out"; - }; - cdev2 { - nvidia,pins = "cdev2"; - nvidia,function = "pllp_out4"; - }; - crtp { - nvidia,pins = "crtp", "lm1"; - nvidia,function = "crt"; - }; - csus { - nvidia,pins = "csus"; - nvidia,function = "vi_sensor_clk"; - }; - dap1 { - nvidia,pins = "dap1"; - nvidia,function = "dap1"; - }; - dap2 { - nvidia,pins = "dap2"; - nvidia,function = "dap2"; - }; - dap3 { - nvidia,pins = "dap3"; - nvidia,function = "dap3"; - }; - dap4 { - nvidia,pins = "dap4"; - nvidia,function = "dap4"; - }; - dta { - nvidia,pins = "dta", "dtb", "dtc", "dtd", "dte"; - nvidia,function = "vi"; - }; - dtf { - nvidia,pins = "dtf"; - nvidia,function = "i2c3"; - }; - gmc { - nvidia,pins = "gmc"; - nvidia,function = "uartd"; - }; - gmd { - nvidia,pins = "gmd"; - nvidia,function = "sflash"; - }; - gpu { - nvidia,pins = "gpu"; - nvidia,function = "pwm"; - }; - gpu7 { - nvidia,pins = "gpu7"; - nvidia,function = "rtck"; - }; - gpv { - nvidia,pins = "gpv", "slxa"; - nvidia,function = "pcie"; - }; - hdint { - nvidia,pins = "hdint"; - nvidia,function = "hdmi"; - }; - i2cp { - nvidia,pins = "i2cp"; - nvidia,function = "i2cp"; - }; - irrx { - nvidia,pins = "irrx", "irtx"; - nvidia,function = "uartb"; - }; - kbca { - nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd", - "kbce", "kbcf"; - nvidia,function = "kbc"; - }; - lcsn { - nvidia,pins = "lcsn", "ldc", "lm0", "lpw1", - "lsdi", "lvp0"; - nvidia,function = "rsvd4"; - }; - ld0 { - nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4", - "ld5", "ld6", "ld7", "ld8", "ld9", - "ld10", "ld11", "ld12", "ld13", "ld14", - "ld15", "ld16", "ld17", "ldi", "lhp0", - "lhp1", "lhp2", "lhs", "lpp", "lsc0", - "lsc1", "lsck", "lsda", "lspi", "lvp1", - "lvs"; - nvidia,function = "displaya"; - }; - owc { - nvidia,pins = "owc", "spdi", "spdo", "uac"; - nvidia,function = "rsvd2"; - }; - pmc { - nvidia,pins = "pmc"; - nvidia,function = "pwr_on"; - }; - rm { - nvidia,pins = "rm"; - nvidia,function = "i2c1"; - }; - sdb { - nvidia,pins = "sdb", "sdc", "sdd", "slxc", "slxk"; - nvidia,function = "sdio3"; - }; - sdio1 { - nvidia,pins = "sdio1"; - nvidia,function = "sdio1"; - }; - slxd { - nvidia,pins = "slxd"; - nvidia,function = "spdif"; - }; - spid { - nvidia,pins = "spid", "spie", "spif"; - nvidia,function = "spi1"; - }; - spig { - nvidia,pins = "spig", "spih"; - nvidia,function = "spi2_alt"; - }; - uaa { - nvidia,pins = "uaa", "uab", "uda"; - nvidia,function = "ulpi"; - }; - uad { - nvidia,pins = "uad"; - nvidia,function = "irda"; - }; - uca { - nvidia,pins = "uca", "ucb"; - nvidia,function = "uartc"; - }; - conf_ata { - nvidia,pins = "ata", "atb", "atc", "atd", - "cdev1", "cdev2", "csus", "dap1", - "dap4", "dte", "dtf", "gma", "gmc", - "gme", "gpu", "gpu7", "gpv", "i2cp", - "irrx", "irtx", "pta", "rm", - "sdc", "sdd", "slxc", "slxd", "slxk", - "spdi", "spdo", "uac", "uad", "uda"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - }; - conf_ate { - nvidia,pins = "ate", "dap2", "dap3", - "gmd", "owc", "spia", "spib", "spic", - "spid", "spie"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - conf_ck32 { - nvidia,pins = "ck32", "ddrc", "pmca", "pmcb", - "pmcc", "pmcd", "pmce", "xm2c", "xm2d"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - }; - conf_crtp { - nvidia,pins = "crtp", "gmb", "slxa", "spig", - "spih"; - nvidia,pull = <TEGRA_PIN_PULL_UP>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - conf_dta { - nvidia,pins = "dta", "dtb", "dtc", "dtd", "kbcb"; - nvidia,pull = <TEGRA_PIN_PULL_DOWN>; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - }; - conf_dte { - nvidia,pins = "spif"; - nvidia,pull = <TEGRA_PIN_PULL_DOWN>; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - conf_hdint { - nvidia,pins = "hdint", "lcsn", "ldc", "lm1", - "lpw1", "lsck", "lsda", "lsdi", - "lvp0"; - nvidia,tristate = <TEGRA_PIN_ENABLE>; - }; - conf_kbca { - nvidia,pins = "kbca", "kbcc", "kbcd", - "kbce", "kbcf", "sdio1", "uaa", - "uab", "uca", "ucb"; - nvidia,pull = <TEGRA_PIN_PULL_UP>; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - }; - conf_lc { - nvidia,pins = "lc", "ls"; - nvidia,pull = <TEGRA_PIN_PULL_UP>; - }; - conf_ld0 { - nvidia,pins = "ld0", "ld1", "ld2", "ld3", "ld4", - "ld5", "ld6", "ld7", "ld8", "ld9", - "ld10", "ld11", "ld12", "ld13", "ld14", - "ld15", "ld16", "ld17", "ldi", "lhp0", - "lhp1", "lhp2", "lhs", "lm0", "lpp", - "lpw0", "lpw2", "lsc0", "lsc1", "lspi", - "lvp1", "lvs", "pmc", "sdb"; - nvidia,tristate = <TEGRA_PIN_DISABLE>; - }; - conf_ld17_0 { - nvidia,pins = "ld17_0"; - nvidia,pull = <TEGRA_PIN_PULL_NONE>; - }; - drive_ddc { - nvidia,pins = "drive_ddc", - "drive_vi1", - "drive_sdio1"; - nvidia,pull-up-strength = <31>; - nvidia,pull-down-strength = <31>; - nvidia,schmitt = <TEGRA_PIN_ENABLE>; - nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>; - nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>; - nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOWEST>; - nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOWEST>; - }; - drive_dbg { - nvidia,pins = "drive_dbg", - "drive_vi2", - "drive_at1", - "drive_ao1"; - nvidia,pull-up-strength = <31>; - nvidia,pull-down-strength = <31>; - nvidia,schmitt = <TEGRA_PIN_ENABLE>; - nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>; - nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>; - nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>; - nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>; - }; - }; - - state_i2cmux_ddc: pinmux-i2cmux-ddc { - ddc { - nvidia,pins = "ddc"; - nvidia,function = "i2c2"; - }; - - pta { - nvidia,pins = "pta"; - nvidia,function = "rsvd4"; - }; - }; - - state_i2cmux_idle: pinmux-i2cmux-idle { - ddc { - nvidia,pins = "ddc"; - nvidia,function = "rsvd4"; - }; - - pta { - nvidia,pins = "pta"; - nvidia,function = "rsvd4"; - }; - }; - - state_i2cmux_pta: pinmux-i2cmux-pta { - ddc { - nvidia,pins = "ddc"; - nvidia,function = "rsvd4"; - }; - - pta { - nvidia,pins = "pta"; - nvidia,function = "i2c2"; - }; - }; - }; - - tegra_spdif: spdif@70002400 { - status = "okay"; - - nvidia,fixed-parent-rate; - }; - - tegra_i2s1: i2s@70002800 { - status = "okay"; - - nvidia,fixed-parent-rate; - }; - - uartb: serial@70006040 { - compatible = "nvidia,tegra20-hsuart"; - /delete-property/ reg-shift; - /* GPS BCM4751 */ - }; - - uartc: serial@70006200 { - compatible = "nvidia,tegra20-hsuart"; - /delete-property/ reg-shift; - status = "okay"; - - /* Azurewave AW-NH665 BCM4329B1 */ - bluetooth { - compatible = "brcm,bcm4329-bt"; - - interrupt-parent = <&gpio>; - interrupts = <TEGRA_GPIO(U, 6) IRQ_TYPE_EDGE_RISING>; - interrupt-names = "host-wakeup"; - - /* PLLP 216MHz / 16 / 4 */ - max-speed = <3375000>; - - clocks = <&rtc_32k_wifi>; - clock-names = "txco"; - - vbat-supply = <&vdd_3v3_sys>; - vddio-supply = <&vdd_1v8_sys>; - - device-wakeup-gpios = <&gpio TEGRA_GPIO(U, 1) GPIO_ACTIVE_HIGH>; - shutdown-gpios = <&gpio TEGRA_GPIO(U, 0) GPIO_ACTIVE_HIGH>; - }; - }; - - uartd: serial@70006300 { - /* Docking station */ - }; - - pwm: pwm@7000a000 { - status = "okay"; - }; - - i2c@7000c000 { - clock-frequency = <400000>; - status = "okay"; - - wm8903: audio-codec@1a { - compatible = "wlf,wm8903"; - reg = <0x1a>; - - interrupt-parent = <&gpio>; - interrupts = <TEGRA_GPIO(X, 3) IRQ_TYPE_EDGE_BOTH>; - - gpio-controller; - #gpio-cells = <2>; - - micdet-cfg = <0>; - micdet-delay = <100>; - - gpio-cfg = < - 0x0000 /* MIC_LR_OUT# GPIO, output, low */ - 0x0000 /* FM2018-enable GPIO, output, low */ - 0x0000 /* Speaker-enable GPIO, output, low */ - 0x0200 /* Interrupt, output */ - 0x01a0 /* BCLK, input, active high */ - >; - - AVDD-supply = <&vdd_1v8_sys>; - CPVDD-supply = <&vdd_1v8_sys>; - DBVDD-supply = <&vdd_1v8_sys>; - DCVDD-supply = <&vdd_1v8_sys>; - }; - - touchscreen@4c { - compatible = "atmel,maxtouch"; - reg = <0x4c>; - - interrupt-parent = <&gpio>; - interrupts = <TEGRA_GPIO(V, 6) IRQ_TYPE_LEVEL_LOW>; - - reset-gpios = <&gpio TEGRA_GPIO(Q, 7) GPIO_ACTIVE_LOW>; - - vdda-supply = <&vdd_3v3_sys>; - vdd-supply = <&vdd_3v3_sys>; - - atmel,wakeup-method = <ATMEL_MXT_WAKEUP_I2C_SCL>; - }; - - gyroscope@68 { - compatible = "invensense,mpu3050"; - reg = <0x68>; - - interrupt-parent = <&gpio>; - interrupts = <TEGRA_GPIO(Z, 4) IRQ_TYPE_EDGE_RISING>; - - vdd-supply = <&vdd_3v3_sys>; - vlogic-supply = <&vdd_1v8_sys>; - - mount-matrix = "0", "1", "0", - "1", "0", "0", - "0", "0", "-1"; - - i2c-gate { - #address-cells = <1>; - #size-cells = <0>; - - accelerometer@f { - compatible = "kionix,kxtf9"; - reg = <0x0f>; - - interrupt-parent = <&gpio>; - interrupts = <TEGRA_GPIO(S, 7) IRQ_TYPE_EDGE_RISING>; - - vdd-supply = <&vdd_1v8_sys>; - vddio-supply = <&vdd_1v8_sys>; - - mount-matrix = "0", "1", "0", - "1", "0", "0", - "0", "0", "-1"; - }; - }; - }; - }; - - i2c@7000c400 { - clock-frequency = <10000>; - status = "okay"; - }; - - i2c@7000d000 { - clock-frequency = <100000>; - status = "okay"; - - magnetometer@c { - compatible = "asahi-kasei,ak8975"; - reg = <0x0c>; - - interrupt-parent = <&gpio>; - interrupts = <TEGRA_GPIO(N, 5) IRQ_TYPE_EDGE_RISING>; - - vdd-supply = <&vdd_3v3_sys>; - vid-supply = <&vdd_1v8_sys>; - - mount-matrix = "1", "0", "0", - "0", "-1", "0", - "0", "0", "-1"; - }; - - pmic: pmic@34 { - compatible = "ti,tps6586x"; - reg = <0x34>; - - interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; - - #gpio-cells = <2>; - gpio-controller; - - sys-supply = <&vdd_5v0_sys>; - vin-sm0-supply = <&sys_reg>; - vin-sm1-supply = <&sys_reg>; - vin-sm2-supply = <&sys_reg>; - vinldo01-supply = <&sm2_reg>; - vinldo23-supply = <&sm2_reg>; - vinldo4-supply = <&sm2_reg>; - vinldo678-supply = <&sm2_reg>; - vinldo9-supply = <&sm2_reg>; - - regulators { - sys_reg: sys { - regulator-name = "vdd_sys"; - regulator-always-on; - }; - - vdd_core: sm0 { - regulator-name = "vdd_sm0,vdd_core"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <1300000>; - regulator-coupled-with = <&rtc_vdd &vdd_cpu>; - regulator-coupled-max-spread = <170000 550000>; - regulator-always-on; - regulator-boot-on; - - nvidia,tegra-core-regulator; - }; - - vdd_cpu: sm1 { - regulator-name = "vdd_sm1,vdd_cpu"; - regulator-min-microvolt = <750000>; - regulator-max-microvolt = <1125000>; - regulator-coupled-with = <&vdd_core &rtc_vdd>; - regulator-coupled-max-spread = <550000 550000>; - regulator-always-on; - regulator-boot-on; - - nvidia,tegra-cpu-regulator; - }; - - sm2_reg: sm2 { - regulator-name = "vdd_sm2,vin_ldo*"; - regulator-min-microvolt = <3700000>; - regulator-max-microvolt = <3700000>; - regulator-always-on; - }; - - /* LDO0 is not connected to anything */ - - ldo1 { - regulator-name = "vdd_ldo1,avdd_pll*"; - regulator-min-microvolt = <1100000>; - regulator-max-microvolt = <1100000>; - regulator-always-on; - regulator-boot-on; - }; - - rtc_vdd: ldo2 { - regulator-name = "vdd_ldo2,vdd_rtc"; - regulator-min-microvolt = <950000>; - regulator-max-microvolt = <1300000>; - regulator-coupled-with = <&vdd_core &vdd_cpu>; - regulator-coupled-max-spread = <170000 550000>; - regulator-always-on; - regulator-boot-on; - - nvidia,tegra-rtc-regulator; - }; - - ldo3 { - regulator-name = "vdd_ldo3,avdd_usb*"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - - ldo4 { - regulator-name = "vdd_ldo4,avdd_osc,vddio_sys"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - vcore_emmc: ldo5 { - regulator-name = "vdd_ldo5,vcore_mmc"; - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - regulator-always-on; - }; - - avdd_vdac_reg: ldo6 { - regulator-name = "vdd_ldo6,avdd_vdac"; - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - }; - - hdmi_vdd_reg: ldo7 { - regulator-name = "vdd_ldo7,avdd_hdmi"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - }; - - hdmi_pll_reg: ldo8 { - regulator-name = "vdd_ldo8,avdd_hdmi_pll"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - - ldo9 { - regulator-name = "vdd_ldo9,avdd_2v85,vdd_ddr_rx"; - regulator-min-microvolt = <2850000>; - regulator-max-microvolt = <2850000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo_rtc { - regulator-name = "vdd_rtc_out,vdd_cell"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - regulator-boot-on; - }; - }; - }; - - nct1008: temperature-sensor@4c { - compatible = "onnn,nct1008"; - reg = <0x4c>; - vcc-supply = <&vdd_3v3_sys>; - - interrupt-parent = <&gpio>; - interrupts = <TEGRA_GPIO(N, 6) IRQ_TYPE_EDGE_FALLING>; - - #thermal-sensor-cells = <1>; - }; - }; - - pmc@7000e400 { - nvidia,invert-interrupt; - nvidia,suspend-mode = <1>; - nvidia,cpu-pwr-good-time = <2000>; - nvidia,cpu-pwr-off-time = <100>; - nvidia,core-pwr-good-time = <3845 3845>; - nvidia,core-pwr-off-time = <458>; - nvidia,sys-clock-req-active-high; - core-supply = <&vdd_core>; - }; - - memory-controller@7000f400 { - nvidia,use-ram-code; - - emc-tables@0 { - nvidia,ram-code = <0>; /* elpida-8gb */ - reg = <0>; - - #address-cells = <1>; - #size-cells = <0>; - - emc-table@25000 { - reg = <25000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <25000>; - nvidia,emc-registers = <0x00000002 0x00000006 - 0x00000003 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000004 - 0x00000003 0x00000008 0x0000000b 0x0000004d - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x00000004 - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x00000068 0x00000000 0x00000003 - 0x00000000 0x00000000 0x00000282 0xa0ae04ae - 0x00070000 0x00000000 0x00000000 0x00000003 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@50000 { - reg = <50000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <50000>; - nvidia,emc-registers = <0x00000003 0x00000007 - 0x00000003 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000005 - 0x00000003 0x00000008 0x0000000b 0x0000009f - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x00000007 - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x000000d0 0x00000000 0x00000000 - 0x00000000 0x00000000 0x00000282 0xa0ae04ae - 0x00070000 0x00000000 0x00000000 0x00000005 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@75000 { - reg = <75000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <75000>; - nvidia,emc-registers = <0x00000005 0x0000000a - 0x00000004 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000005 - 0x00000003 0x00000008 0x0000000b 0x000000ff - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x0000000b - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x00000138 0x00000000 0x00000000 - 0x00000000 0x00000000 0x00000282 0xa0ae04ae - 0x00070000 0x00000000 0x00000000 0x00000007 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@150000 { - reg = <150000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <150000>; - nvidia,emc-registers = <0x00000009 0x00000014 - 0x00000007 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000005 - 0x00000003 0x00000008 0x0000000b 0x0000021f - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x00000015 - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x00000270 0x00000000 0x00000001 - 0x00000000 0x00000000 0x00000282 0xa07c04ae - 0x007dd510 0x00000000 0x00000000 0x0000000e - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@300000 { - reg = <300000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <300000>; - nvidia,emc-registers = <0x00000012 0x00000027 - 0x0000000d 0x00000006 0x00000007 0x00000005 - 0x00000003 0x00000009 0x00000006 0x00000006 - 0x00000003 0x00000003 0x00000002 0x00000006 - 0x00000003 0x00000009 0x0000000c 0x0000045f - 0x00000000 0x00000004 0x00000004 0x00000006 - 0x00000008 0x00000001 0x0000000e 0x0000002a - 0x00000003 0x0000000f 0x00000007 0x00000005 - 0x00000002 0x000004e1 0x00000005 0x00000002 - 0x00000000 0x00000000 0x00000282 0xe059048b - 0x007e1510 0x00000000 0x00000000 0x0000001b - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - }; - - emc-tables@1 { - nvidia,ram-code = <1>; /* elpida-4gb */ - reg = <1>; - - #address-cells = <1>; - #size-cells = <0>; - - emc-table@25000 { - reg = <25000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <25000>; - nvidia,emc-registers = <0x00000002 0x00000006 - 0x00000003 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000004 - 0x00000003 0x00000008 0x0000000b 0x0000004d - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x00000004 - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x00000068 0x00000000 0x00000003 - 0x00000000 0x00000000 0x00000282 0xa0ae04ae - 0x0007c000 0x00000000 0x00000000 0x00000003 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@50000 { - reg = <50000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <50000>; - nvidia,emc-registers = <0x00000003 0x00000007 - 0x00000003 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000005 - 0x00000003 0x00000008 0x0000000b 0x0000009f - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x00000007 - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x000000d0 0x00000000 0x00000000 - 0x00000000 0x00000000 0x00000282 0xa0ae04ae - 0x0007c000 0x00000000 0x00000000 0x00000005 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@75000 { - reg = <75000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <75000>; - nvidia,emc-registers = <0x00000005 0x0000000a - 0x00000004 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000005 - 0x00000003 0x00000008 0x0000000b 0x000000ff - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x0000000b - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x00000138 0x00000000 0x00000000 - 0x00000000 0x00000000 0x00000282 0xa0ae04ae - 0x0007c000 0x00000000 0x00000000 0x00000007 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@150000 { - reg = <150000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <150000>; - nvidia,emc-registers = <0x00000009 0x00000014 - 0x00000007 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000005 - 0x00000003 0x00000008 0x0000000b 0x0000021f - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x00000015 - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x00000270 0x00000000 0x00000001 - 0x00000000 0x00000000 0x00000282 0xa07c04ae - 0x007e4010 0x00000000 0x00000000 0x0000000e - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@300000 { - reg = <300000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <300000>; - nvidia,emc-registers = <0x00000012 0x00000027 - 0x0000000d 0x00000006 0x00000007 0x00000005 - 0x00000003 0x00000009 0x00000006 0x00000006 - 0x00000003 0x00000003 0x00000002 0x00000006 - 0x00000003 0x00000009 0x0000000c 0x0000045f - 0x00000000 0x00000004 0x00000004 0x00000006 - 0x00000008 0x00000001 0x0000000e 0x0000002a - 0x00000003 0x0000000f 0x00000007 0x00000005 - 0x00000002 0x000004e1 0x00000005 0x00000002 - 0x00000000 0x00000000 0x00000282 0xe059048b - 0x007e0010 0x00000000 0x00000000 0x0000001b - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - }; - - emc-tables@2 { - nvidia,ram-code = <2>; /* hynix-8gb */ - reg = <2>; - - #address-cells = <1>; - #size-cells = <0>; - - emc-table@25000 { - reg = <25000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <25000>; - nvidia,emc-registers = <0x00000002 0x00000006 - 0x00000003 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000004 - 0x00000003 0x00000008 0x0000000b 0x0000004d - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x00000004 - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x00000068 0x00000000 0x00000003 - 0x00000000 0x00000000 0x00000282 0xa0ae04ae - 0x00070000 0x00000000 0x00000000 0x00000003 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@50000 { - reg = <50000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <50000>; - nvidia,emc-registers = <0x00000003 0x00000007 - 0x00000003 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000005 - 0x00000003 0x00000008 0x0000000b 0x0000009f - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x00000007 - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x000000d0 0x00000000 0x00000000 - 0x00000000 0x00000000 0x00000282 0xa0ae04ae - 0x00070000 0x00000000 0x00000000 0x00000005 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@75000 { - reg = <75000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <75000>; - nvidia,emc-registers = <0x00000005 0x0000000a - 0x00000004 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000005 - 0x00000003 0x00000008 0x0000000b 0x000000ff - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x0000000b - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x00000138 0x00000000 0x00000000 - 0x00000000 0x00000000 0x00000282 0xa0ae04ae - 0x00070000 0x00000000 0x00000000 0x00000007 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@150000 { - reg = <150000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <150000>; - nvidia,emc-registers = <0x00000009 0x00000014 - 0x00000007 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000005 - 0x00000003 0x00000008 0x0000000b 0x0000021f - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x00000015 - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x00000270 0x00000000 0x00000001 - 0x00000000 0x00000000 0x00000282 0xa07c04ae - 0x007dd010 0x00000000 0x00000000 0x0000000e - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@300000 { - reg = <300000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <300000>; - nvidia,emc-registers = <0x00000012 0x00000027 - 0x0000000d 0x00000006 0x00000007 0x00000005 - 0x00000003 0x00000009 0x00000006 0x00000006 - 0x00000003 0x00000003 0x00000002 0x00000006 - 0x00000003 0x00000009 0x0000000c 0x0000045f - 0x00000000 0x00000004 0x00000004 0x00000006 - 0x00000008 0x00000001 0x0000000e 0x0000002a - 0x00000003 0x0000000f 0x00000007 0x00000005 - 0x00000002 0x000004e1 0x00000005 0x00000002 - 0x00000000 0x00000000 0x00000282 0xe059048b - 0x007e2010 0x00000000 0x00000000 0x0000001b - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - }; - - emc-tables@3 { - nvidia,ram-code = <3>; /* hynix-4gb */ - reg = <3>; - - #address-cells = <1>; - #size-cells = <0>; - - emc-table@25000 { - reg = <25000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <25000>; - nvidia,emc-registers = <0x00000002 0x00000006 - 0x00000003 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000004 - 0x00000003 0x00000008 0x0000000b 0x0000004d - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x00000004 - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x00000068 0x00000000 0x00000003 - 0x00000000 0x00000000 0x00000282 0xa0ae04ae - 0x0007c000 0x00000000 0x00000000 0x00000003 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@50000 { - reg = <50000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <50000>; - nvidia,emc-registers = <0x00000003 0x00000007 - 0x00000003 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000005 - 0x00000003 0x00000008 0x0000000b 0x0000009f - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x00000007 - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x000000d0 0x00000000 0x00000000 - 0x00000000 0x00000000 0x00000282 0xa0ae04ae - 0x0007c000 0x00078000 0x00000000 0x00000005 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@75000 { - reg = <75000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <75000>; - nvidia,emc-registers = <0x00000005 0x0000000a - 0x00000004 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000005 - 0x00000003 0x00000008 0x0000000b 0x000000ff - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x0000000b - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x00000138 0x00000000 0x00000000 - 0x00000000 0x00000000 0x00000282 0xa0ae04ae - 0x0007c000 0x00000000 0x00000000 0x00000007 - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@150000 { - reg = <150000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <150000>; - nvidia,emc-registers = <0x00000009 0x00000014 - 0x00000007 0x00000003 0x00000006 0x00000004 - 0x00000002 0x00000009 0x00000003 0x00000003 - 0x00000002 0x00000002 0x00000002 0x00000005 - 0x00000003 0x00000008 0x0000000b 0x0000021f - 0x00000000 0x00000003 0x00000003 0x00000003 - 0x00000008 0x00000001 0x0000000a 0x00000015 - 0x00000003 0x00000008 0x00000004 0x00000006 - 0x00000002 0x00000270 0x00000000 0x00000001 - 0x00000000 0x00000000 0x00000282 0xa07c04ae - 0x007e4010 0x00000000 0x00000000 0x0000000e - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - - emc-table@300000 { - reg = <300000>; - compatible = "nvidia,tegra20-emc-table"; - clock-frequency = <300000>; - nvidia,emc-registers = <0x00000012 0x00000027 - 0x0000000d 0x00000006 0x00000007 0x00000005 - 0x00000003 0x00000009 0x00000006 0x00000006 - 0x00000003 0x00000003 0x00000002 0x00000006 - 0x00000003 0x00000009 0x0000000c 0x0000045f - 0x00000000 0x00000004 0x00000004 0x00000006 - 0x00000008 0x00000001 0x0000000e 0x0000002a - 0x00000003 0x0000000f 0x00000007 0x00000005 - 0x00000002 0x000004e1 0x00000005 0x00000002 - 0x00000000 0x00000000 0x00000282 0xe059048b - 0x007e0010 0x00000000 0x00000000 0x0000001b - 0x00000000 0x00000000 0x00000000 0x00000000>; - }; - }; - }; - - usb@c5000000 { - compatible = "nvidia,tegra20-udc"; - status = "okay"; - dr_mode = "peripheral"; - }; - - usb-phy@c5000000 { - status = "okay"; - dr_mode = "peripheral"; - nvidia,xcvr-setup-use-fuses; - nvidia,xcvr-lsfslew = <2>; - nvidia,xcvr-lsrslew = <2>; - }; - - usb@c5008000 { - status = "okay"; - }; - - usb-phy@c5008000 { - status = "okay"; - nvidia,xcvr-setup-use-fuses; - nvidia,xcvr-lsfslew = <2>; - nvidia,xcvr-lsrslew = <2>; - vbus-supply = <&vdd_5v0_sys>; - }; - - sdmmc1: mmc@c8000000 { - status = "okay"; - - #address-cells = <1>; - #size-cells = <0>; - - assigned-clocks = <&tegra_car TEGRA20_CLK_SDMMC1>; - assigned-clock-parents = <&tegra_car TEGRA20_CLK_PLL_C>; - assigned-clock-rates = <50000000>; - - max-frequency = <50000000>; - keep-power-in-suspend; - bus-width = <4>; - non-removable; - - mmc-pwrseq = <&brcm_wifi_pwrseq>; - vmmc-supply = <&vdd_3v3_sys>; - vqmmc-supply = <&vdd_1v8_sys>; - - /* Azurewave AW-NH611 BCM4329 */ - wifi@1 { - reg = <1>; - compatible = "brcm,bcm4329-fmac"; - interrupt-parent = <&gpio>; - interrupts = <TEGRA_GPIO(S, 0) IRQ_TYPE_LEVEL_HIGH>; - interrupt-names = "host-wake"; - }; - }; - - sdmmc3: mmc@c8000400 { - status = "okay"; - bus-width = <4>; - cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>; - power-gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>; - vmmc-supply = <&vdd_3v3_sys>; - vqmmc-supply = <&vdd_3v3_sys>; - }; - - sdmmc4: mmc@c8000600 { - status = "okay"; - bus-width = <8>; - vmmc-supply = <&vcore_emmc>; - vqmmc-supply = <&vdd_3v3_sys>; - non-removable; - }; - - mains: ac-adapter-detect { - compatible = "gpio-charger"; - charger-type = "mains"; - gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_LOW>; - }; - - backlight: backlight { - compatible = "pwm-backlight"; - - enable-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>; - power-supply = <&vdd_3v3_sys>; - pwms = <&pwm 2 41667>; - - brightness-levels = <7 255>; - num-interpolated-steps = <248>; - default-brightness-level = <20>; - }; - - bat1010: battery-2s1p { - compatible = "simple-battery"; - charge-full-design-microamp-hours = <3260000>; - energy-full-design-microwatt-hours = <24000000>; - operating-range-celsius = <0 40>; - }; - - /* PMIC has a built-in 32KHz oscillator which is used by PMC */ - clk32k_in: clock-32k-in { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <32768>; - clock-output-names = "tps658621-out32k"; - }; - - /* - * This standalone onboard fixed-clock always-ON 32KHz - * oscillator is used as a reference clock-source by the - * Azurewave WiFi/BT module. - */ - rtc_32k_wifi: clock-32k-wifi { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <32768>; - clock-output-names = "kk3270032"; - }; - - cpus { - cpu0: cpu@0 { - cpu-supply = <&vdd_cpu>; - operating-points-v2 = <&cpu0_opp_table>; - #cooling-cells = <2>; - }; - - cpu1: cpu@1 { - cpu-supply = <&vdd_cpu>; - operating-points-v2 = <&cpu0_opp_table>; - #cooling-cells = <2>; - }; - }; - - display-panel { - compatible = "auo,b101ew05", "panel-lvds"; - - ddc-i2c-bus = <&panel_ddc>; - power-supply = <&vdd_pnl>; - backlight = <&backlight>; - - width-mm = <218>; - height-mm = <135>; - - data-mapping = "jeida-18"; - - panel-timing { - clock-frequency = <71200000>; - hactive = <1280>; - vactive = <800>; - hfront-porch = <8>; - hback-porch = <18>; - hsync-len = <184>; - vsync-len = <3>; - vfront-porch = <4>; - vback-porch = <8>; - }; - - port { - panel_input: endpoint { - remote-endpoint = <&lvds_encoder_output>; - }; - }; - }; - - gpio-keys { - compatible = "gpio-keys"; - - key-power { - label = "Power"; - gpios = <&gpio TEGRA_GPIO(I, 3) GPIO_ACTIVE_HIGH>; - linux,code = <KEY_POWER>; - debounce-interval = <10>; - wakeup-event-action = <EV_ACT_ASSERTED>; - wakeup-source; - }; - - key-rotation-lock { - label = "Rotate-lock"; - gpios = <&gpio TEGRA_GPIO(Q, 2) GPIO_ACTIVE_HIGH>; - linux,code = <SW_ROTATE_LOCK>; - linux,input-type = <EV_SW>; - debounce-interval = <10>; - }; - - key-volume-down { - label = "Volume Down"; - gpios = <&gpio TEGRA_GPIO(Q, 5) GPIO_ACTIVE_LOW>; - linux,code = <KEY_VOLUMEDOWN>; - debounce-interval = <10>; - wakeup-event-action = <EV_ACT_ASSERTED>; - wakeup-source; - }; - - key-volume-up { - label = "Volume Up"; - gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>; - linux,code = <KEY_VOLUMEUP>; - debounce-interval = <10>; - wakeup-event-action = <EV_ACT_ASSERTED>; - wakeup-source; - }; - }; - - haptic-feedback { - compatible = "gpio-vibrator"; - enable-gpios = <&gpio TEGRA_GPIO(V, 5) GPIO_ACTIVE_HIGH>; - vcc-supply = <&vdd_3v3_sys>; - }; - - i2cmux { - compatible = "i2c-mux-pinctrl"; - #address-cells = <1>; - #size-cells = <0>; - - i2c-parent = <&{/i2c@7000c400}>; - - pinctrl-names = "ddc", "pta", "idle"; - pinctrl-0 = <&state_i2cmux_ddc>; - pinctrl-1 = <&state_i2cmux_pta>; - pinctrl-2 = <&state_i2cmux_idle>; - - hdmi_ddc: i2c@0 { - reg = <0>; - #address-cells = <1>; - #size-cells = <0>; - }; - - panel_ddc: i2c@1 { - reg = <1>; - #address-cells = <1>; - #size-cells = <0>; - - embedded-controller@58 { - compatible = "acer,a500-iconia-ec", "ene,kb930"; - reg = <0x58>; - - system-power-controller; - - monitored-battery = <&bat1010>; - power-supplies = <&mains>; - }; - }; - }; - - lvds-encoder { - compatible = "ti,sn75lvds83", "lvds-encoder"; - - powerdown-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_LOW>; - power-supply = <&vdd_3v3_sys>; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@0 { - reg = <0>; - - lvds_encoder_input: endpoint { - remote-endpoint = <&lcd_output>; - }; - }; - - port@1 { - reg = <1>; - - lvds_encoder_output: endpoint { - remote-endpoint = <&panel_input>; - }; - }; - }; - }; - - opp-table-emc { - /delete-node/ opp-666000000; - /delete-node/ opp-760000000; - }; - - vdd_5v0_sys: regulator-5v0 { - compatible = "regulator-fixed"; - regulator-name = "vdd_5v0"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - }; - - vdd_3v3_sys: regulator-3v3 { - compatible = "regulator-fixed"; - regulator-name = "vdd_3v3_vs"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - vin-supply = <&vdd_5v0_sys>; - }; - - vdd_1v8_sys: regulator-1v8 { - compatible = "regulator-fixed"; - regulator-name = "vdd_1v8_vs"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - vin-supply = <&vdd_5v0_sys>; - }; - - vdd_pnl: regulator-panel { - compatible = "regulator-fixed"; - regulator-name = "vdd_panel"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-enable-ramp-delay = <300000>; - gpio = <&gpio TEGRA_GPIO(C, 6) GPIO_ACTIVE_HIGH>; - enable-active-high; - vin-supply = <&vdd_5v0_sys>; - }; - - sound { - compatible = "nvidia,tegra-audio-wm8903-picasso", - "nvidia,tegra-audio-wm8903"; - nvidia,model = "Acer Iconia Tab A500 WM8903"; - - nvidia,audio-routing = - "Headphone Jack", "HPOUTR", - "Headphone Jack", "HPOUTL", - "Int Spk", "LINEOUTL", - "Int Spk", "LINEOUTR", - "Mic Jack", "MICBIAS", - "IN2L", "Mic Jack", - "IN2R", "Mic Jack", - "IN1L", "Int Mic", - "IN1R", "Int Mic"; - - nvidia,i2s-controller = <&tegra_i2s1>; - nvidia,audio-codec = <&wm8903>; - - nvidia,spkr-en-gpios = <&wm8903 2 GPIO_ACTIVE_HIGH>; - nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>; - nvidia,int-mic-en-gpios = <&wm8903 1 GPIO_ACTIVE_HIGH>; - nvidia,headset; - - 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"; - }; - - thermal-zones { - /* - * NCT1008 has two sensors: - * - * 0: internal that monitors ambient/skin temperature - * 1: external that is connected to the CPU's diode - * - * Ideally we should use userspace thermal governor, - * but it's a much more complex solution. The "skin" - * zone is a simpler solution which prevents A500 from - * getting too hot from a user's tactile perspective. - * The CPU zone is intended to protect silicon from damage. - */ - - skin-thermal { - polling-delay-passive = <1000>; /* milliseconds */ - polling-delay = <5000>; /* milliseconds */ - - thermal-sensors = <&nct1008 0>; - - trips { - trip0: skin-alert { - /* start throttling at 60C */ - temperature = <60000>; - hysteresis = <200>; - type = "passive"; - }; - - trip1: skin-crit { - /* shut down at 70C */ - temperature = <70000>; - hysteresis = <2000>; - type = "critical"; - }; - }; - - cooling-maps { - map0 { - trip = <&trip0>; - cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - }; - }; - - cpu-thermal { - polling-delay-passive = <1000>; /* milliseconds */ - polling-delay = <5000>; /* milliseconds */ - - thermal-sensors = <&nct1008 1>; - - trips { - trip2: cpu-alert { - /* throttle at 85C until temperature drops to 84.8C */ - temperature = <85000>; - hysteresis = <200>; - type = "passive"; - }; - - trip3: cpu-crit { - /* shut down at 90C */ - temperature = <90000>; - hysteresis = <2000>; - type = "critical"; - }; - }; - - cooling-maps { - map1 { - trip = <&trip2>; - cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, - <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - }; - }; - }; - - brcm_wifi_pwrseq: wifi-pwrseq { - compatible = "mmc-pwrseq-simple"; - - clocks = <&rtc_32k_wifi>; - clock-names = "ext_clock"; - - reset-gpios = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_LOW>; - post-power-on-delay-ms = <300>; - power-off-delay-us = <300>; - }; -}; |