redonkable/alistair23-linux
redonkable/alistair23-linux
1
0
Fork 0
Code Releases Activity
alistair23-linux/arch/arm/boot/dts/tegra20-seaboard.dts
Thierry Reding 5264d2749f ARM: tegra: Add missing HDMI +5V regulator 
Commit fb50a116bb ("drm/tegra: hdmi - Add connector supply support")
introduced a new supply for HDMI connectors that is used to control the
voltage on the +5V pin. Not all boards have had the corresponding supply
added to their device tree files, causing the following warning message
during boot:

	[    0.859698] 54280000.hdmi supply hdmi not found, using dummy regulator

Add such a regulator to the Seaboard DTS to enable the driver to control
this voltage and get rid of the warning.

Reported-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-05-04 14:01:55 +02:00

937 lines
22 KiB
Plaintext
Raw Blame History

/dts-v1/;
#include <dt-bindings/input/input.h>
#include "tegra20.dtsi"
/ {
model = "NVIDIA Seaboard";
compatible = "nvidia,seaboard", "nvidia,tegra20";
aliases {
rtc0 = "/i2c@7000d000/tps6586x@34";
rtc1 = "/rtc@7000e000";
serial0 = &uartd;
};
memory {
reg = <0x00000000 0x40000000>;
};
host1x@50000000 {
dc@54200000 {
rgb {
status = "okay";
nvidia,panel = <&panel>;
};
};
hdmi@54280000 {
status = "okay";
vdd-supply = <&hdmi_vdd_reg>;
pll-supply = <&hdmi_pll_reg>;
hdmi-supply = <&vdd_hdmi>;
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", "slxk";
nvidia,function = "pcie";
};
hdint {
nvidia,pins = "hdint", "lpw0", "lpw2", "lsc1",
"lsck", "lsda";
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",
"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";
nvidia,function = "sdio3";
};
sdio1 {
nvidia,pins = "sdio1";
nvidia,function = "sdio1";
};
slxc {
nvidia,pins = "slxc", "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", "dap1", "dap2",
"dap4", "ddc", "dtf", "gma", "gmc", "gmd",
"gme", "gpu", "gpu7", "i2cp", "irrx",
"irtx", "pta", "rm", "sdc", "sdd",
"slxd", "slxk", "spdi", "spdo", "uac",
"uad", "uca", "ucb", "uda";
nvidia,pull = <TEGRA_PIN_PULL_NONE>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
conf_ate {
nvidia,pins = "ate", "csus", "dap3",
"gpv", "owc", "slxc", "spib", "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", "spia",
"spig", "spih";
nvidia,pull = <TEGRA_PIN_PULL_UP>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
conf_dta {
nvidia,pins = "dta", "dtb", "dtc", "dtd";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
conf_dte {
nvidia,pins = "dte", "spif";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
conf_hdint {
nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
"lpw1", "lsc1", "lsck", "lsda", "lsdi",
"lvp0";
nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
conf_kbca {
nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
"kbce", "kbcf", "sdio1", "spic", "uaa",
"uab";
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", "lspi", "lvp1",
"lvs", "pmc", "sdb";
nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
conf_ld17_0 {
nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
"ld23_22";
nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
};
drive_sdio1 {
nvidia,pins = "drive_sdio1";
nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
nvidia,schmitt = <TEGRA_PIN_DISABLE>;
nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>;
nvidia,pull-down-strength = <31>;
nvidia,pull-up-strength = <31>;
nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_SLOWEST>;
};
};
state_i2cmux_ddc: pinmux_i2cmux_ddc {
ddc {
nvidia,pins = "ddc";
nvidia,function = "i2c2";
};
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";
};
};
state_i2cmux_idle: pinmux_i2cmux_idle {
ddc {
nvidia,pins = "ddc";
nvidia,function = "rsvd4";
};
pta {
nvidia,pins = "pta";
nvidia,function = "rsvd4";
};
};
};
i2s@70002800 {
status = "okay";
};
serial@70006300 {
status = "okay";
};
pwm: pwm@7000a000 {
status = "okay";
};
i2c@7000c000 {
status = "okay";
clock-frequency = <400000>;
wm8903: wm8903@1a {
compatible = "wlf,wm8903";
reg = <0x1a>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(X, 3) IRQ_TYPE_LEVEL_HIGH>;
gpio-controller;
#gpio-cells = <2>;
micdet-cfg = <0>;
micdet-delay = <100>;
gpio-cfg = <0xffffffff 0xffffffff 0 0xffffffff 0xffffffff>;
};
/* ALS and proximity sensor */
isl29018@44 {
compatible = "isil,isl29018";
reg = <0x44>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(Z, 2) IRQ_TYPE_LEVEL_HIGH>;
};
gyrometer@68 {
compatible = "invn,mpu3050";
reg = <0x68>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(Z, 4) IRQ_TYPE_LEVEL_HIGH>;
};
};
i2c@7000c400 {
status = "okay";
clock-frequency = <100000>;
};
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>;
};
lvds_ddc: i2c@1 {
reg = <1>;
#address-cells = <1>;
#size-cells = <0>;
smart-battery@b {
compatible = "ti,bq20z75", "smart-battery-1.1";
reg = <0xb>;
ti,i2c-retry-count = <2>;
ti,poll-retry-count = <10>;
};
};
};
i2c@7000c500 {
status = "okay";
clock-frequency = <400000>;
};
i2c@7000d000 {
status = "okay";
clock-frequency = <400000>;
magnetometer@c {
compatible = "asahi-kasei,ak8975";
reg = <0xc>;
interrupt-parent = <&gpio>;
interrupts = <TEGRA_GPIO(N, 5) IRQ_TYPE_LEVEL_HIGH>;
};
pmic: tps6586x@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 = <&vdd_5v0_reg>;
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;
};
sm0 {
regulator-name = "vdd_sm0,vdd_core";
regulator-min-microvolt = <1300000>;
regulator-max-microvolt = <1300000>;
regulator-always-on;
};
sm1 {
regulator-name = "vdd_sm1,vdd_cpu";
regulator-min-microvolt = <1125000>;
regulator-max-microvolt = <1125000>;
regulator-always-on;
};
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;
};
ldo2 {
regulator-name = "vdd_ldo2,vdd_rtc";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
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;
};
ldo5 {
regulator-name = "vdd_ldo5,vcore_mmc";
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
regulator-always-on;
};
ldo6 {
regulator-name = "vdd_ldo6,avdd_vdac,vddio_vi,vddio_cam";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
hdmi_vdd_reg: ldo7 {
regulator-name = "vdd_ldo7,avdd_hdmi,vdd_fuse";
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;
};
ldo_rtc {
regulator-name = "vdd_rtc_out,vdd_cell";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
};
temperature-sensor@4c {
compatible = "onnn,nct1008";
reg = <0x4c>;
};
};
kbc@7000e200 {
status = "okay";
nvidia,debounce-delay-ms = <32>;
nvidia,repeat-delay-ms = <160>;
nvidia,ghost-filter;
nvidia,kbc-row-pins = <0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15>;
nvidia,kbc-col-pins = <16 17 18 19 20 21 22 23>;
linux,keymap = <MATRIX_KEY(0x00, 0x02, KEY_W)
MATRIX_KEY(0x00, 0x03, KEY_S)
MATRIX_KEY(0x00, 0x04, KEY_A)
MATRIX_KEY(0x00, 0x05, KEY_Z)
MATRIX_KEY(0x00, 0x07, KEY_FN)
MATRIX_KEY(0x01, 0x07, KEY_LEFTMETA)
MATRIX_KEY(0x02, 0x06, KEY_RIGHTALT)
MATRIX_KEY(0x02, 0x07, KEY_LEFTALT)
MATRIX_KEY(0x03, 0x00, KEY_5)
MATRIX_KEY(0x03, 0x01, KEY_4)
MATRIX_KEY(0x03, 0x02, KEY_R)
MATRIX_KEY(0x03, 0x03, KEY_E)
MATRIX_KEY(0x03, 0x04, KEY_F)
MATRIX_KEY(0x03, 0x05, KEY_D)
MATRIX_KEY(0x03, 0x06, KEY_X)
MATRIX_KEY(0x04, 0x00, KEY_7)
MATRIX_KEY(0x04, 0x01, KEY_6)
MATRIX_KEY(0x04, 0x02, KEY_T)
MATRIX_KEY(0x04, 0x03, KEY_H)
MATRIX_KEY(0x04, 0x04, KEY_G)
MATRIX_KEY(0x04, 0x05, KEY_V)
MATRIX_KEY(0x04, 0x06, KEY_C)
MATRIX_KEY(0x04, 0x07, KEY_SPACE)
MATRIX_KEY(0x05, 0x00, KEY_9)
MATRIX_KEY(0x05, 0x01, KEY_8)
MATRIX_KEY(0x05, 0x02, KEY_U)
MATRIX_KEY(0x05, 0x03, KEY_Y)
MATRIX_KEY(0x05, 0x04, KEY_J)
MATRIX_KEY(0x05, 0x05, KEY_N)
MATRIX_KEY(0x05, 0x06, KEY_B)
MATRIX_KEY(0x05, 0x07, KEY_BACKSLASH)
MATRIX_KEY(0x06, 0x00, KEY_MINUS)
MATRIX_KEY(0x06, 0x01, KEY_0)
MATRIX_KEY(0x06, 0x02, KEY_O)
MATRIX_KEY(0x06, 0x03, KEY_I)
MATRIX_KEY(0x06, 0x04, KEY_L)
MATRIX_KEY(0x06, 0x05, KEY_K)
MATRIX_KEY(0x06, 0x06, KEY_COMMA)
MATRIX_KEY(0x06, 0x07, KEY_M)
MATRIX_KEY(0x07, 0x01, KEY_EQUAL)
MATRIX_KEY(0x07, 0x02, KEY_RIGHTBRACE)
MATRIX_KEY(0x07, 0x03, KEY_ENTER)
MATRIX_KEY(0x07, 0x07, KEY_MENU)
MATRIX_KEY(0x08, 0x04, KEY_RIGHTSHIFT)
MATRIX_KEY(0x08, 0x05, KEY_LEFTSHIFT)
MATRIX_KEY(0x09, 0x05, KEY_RIGHTCTRL)
MATRIX_KEY(0x09, 0x07, KEY_LEFTCTRL)
MATRIX_KEY(0x0B, 0x00, KEY_LEFTBRACE)
MATRIX_KEY(0x0B, 0x01, KEY_P)
MATRIX_KEY(0x0B, 0x02, KEY_APOSTROPHE)
MATRIX_KEY(0x0B, 0x03, KEY_SEMICOLON)
MATRIX_KEY(0x0B, 0x04, KEY_SLASH)
MATRIX_KEY(0x0B, 0x05, KEY_DOT)
MATRIX_KEY(0x0C, 0x00, KEY_F10)
MATRIX_KEY(0x0C, 0x01, KEY_F9)
MATRIX_KEY(0x0C, 0x02, KEY_BACKSPACE)
MATRIX_KEY(0x0C, 0x03, KEY_3)
MATRIX_KEY(0x0C, 0x04, KEY_2)
MATRIX_KEY(0x0C, 0x05, KEY_UP)
MATRIX_KEY(0x0C, 0x06, KEY_PRINT)
MATRIX_KEY(0x0C, 0x07, KEY_PAUSE)
MATRIX_KEY(0x0D, 0x00, KEY_INSERT)
MATRIX_KEY(0x0D, 0x01, KEY_DELETE)
MATRIX_KEY(0x0D, 0x03, KEY_PAGEUP )
MATRIX_KEY(0x0D, 0x04, KEY_PAGEDOWN)
MATRIX_KEY(0x0D, 0x05, KEY_RIGHT)
MATRIX_KEY(0x0D, 0x06, KEY_DOWN)
MATRIX_KEY(0x0D, 0x07, KEY_LEFT)
MATRIX_KEY(0x0E, 0x00, KEY_F11)
MATRIX_KEY(0x0E, 0x01, KEY_F12)
MATRIX_KEY(0x0E, 0x02, KEY_F8)
MATRIX_KEY(0x0E, 0x03, KEY_Q)
MATRIX_KEY(0x0E, 0x04, KEY_F4)
MATRIX_KEY(0x0E, 0x05, KEY_F3)
MATRIX_KEY(0x0E, 0x06, KEY_1)
MATRIX_KEY(0x0E, 0x07, KEY_F7)
MATRIX_KEY(0x0F, 0x00, KEY_ESC)
MATRIX_KEY(0x0F, 0x01, KEY_GRAVE)
MATRIX_KEY(0x0F, 0x02, KEY_F5)
MATRIX_KEY(0x0F, 0x03, KEY_TAB)
MATRIX_KEY(0x0F, 0x04, KEY_F1)
MATRIX_KEY(0x0F, 0x05, KEY_F2)
MATRIX_KEY(0x0F, 0x06, KEY_CAPSLOCK)
MATRIX_KEY(0x0F, 0x07, KEY_F6)
/* Software Handled Function Keys */
MATRIX_KEY(0x14, 0x00, KEY_KP7)
MATRIX_KEY(0x15, 0x00, KEY_KP9)
MATRIX_KEY(0x15, 0x01, KEY_KP8)
MATRIX_KEY(0x15, 0x02, KEY_KP4)
MATRIX_KEY(0x15, 0x04, KEY_KP1)
MATRIX_KEY(0x16, 0x01, KEY_KPSLASH)
MATRIX_KEY(0x16, 0x02, KEY_KP6)
MATRIX_KEY(0x16, 0x03, KEY_KP5)
MATRIX_KEY(0x16, 0x04, KEY_KP3)
MATRIX_KEY(0x16, 0x05, KEY_KP2)
MATRIX_KEY(0x16, 0x07, KEY_KP0)
MATRIX_KEY(0x1B, 0x01, KEY_KPASTERISK)
MATRIX_KEY(0x1B, 0x03, KEY_KPMINUS)
MATRIX_KEY(0x1B, 0x04, KEY_KPPLUS)
MATRIX_KEY(0x1B, 0x05, KEY_KPDOT)
MATRIX_KEY(0x1C, 0x05, KEY_VOLUMEUP)
MATRIX_KEY(0x1D, 0x03, KEY_HOME)
MATRIX_KEY(0x1D, 0x04, KEY_END)
MATRIX_KEY(0x1D, 0x05, KEY_BRIGHTNESSDOWN)
MATRIX_KEY(0x1D, 0x06, KEY_VOLUMEDOWN)
MATRIX_KEY(0x1D, 0x07, KEY_BRIGHTNESSUP)
MATRIX_KEY(0x1E, 0x00, KEY_NUMLOCK)
MATRIX_KEY(0x1E, 0x01, KEY_SCROLLLOCK)
MATRIX_KEY(0x1E, 0x02, KEY_MUTE)
MATRIX_KEY(0x1F, 0x04, KEY_HELP)>;
};
pmc@7000e400 {
nvidia,invert-interrupt;
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;
};
memory-controller@7000f400 {
emc-table@190000 {
reg = <190000>;
compatible = "nvidia,tegra20-emc-table";
clock-frequency = <190000>;
nvidia,emc-registers = <0x0000000c 0x00000026
0x00000009 0x00000003 0x00000004 0x00000004
0x00000002 0x0000000c 0x00000003 0x00000003
0x00000002 0x00000001 0x00000004 0x00000005
0x00000004 0x00000009 0x0000000d 0x0000059f
0x00000000 0x00000003 0x00000003 0x00000003
0x00000003 0x00000001 0x0000000b 0x000000c8
0x00000003 0x00000007 0x00000004 0x0000000f
0x00000002 0x00000000 0x00000000 0x00000002
0x00000000 0x00000000 0x00000083 0xa06204ae
0x007dc010 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000>;
};
emc-table@380000 {
reg = <380000>;
compatible = "nvidia,tegra20-emc-table";
clock-frequency = <380000>;
nvidia,emc-registers = <0x00000017 0x0000004b
0x00000012 0x00000006 0x00000004 0x00000005
0x00000003 0x0000000c 0x00000006 0x00000006
0x00000003 0x00000001 0x00000004 0x00000005
0x00000004 0x00000009 0x0000000d 0x00000b5f
0x00000000 0x00000003 0x00000003 0x00000006
0x00000006 0x00000001 0x00000011 0x000000c8
0x00000003 0x0000000e 0x00000007 0x0000000f
0x00000002 0x00000000 0x00000000 0x00000002
0x00000000 0x00000000 0x00000083 0xe044048b
0x007d8010 0x00000000 0x00000000 0x00000000
0x00000000 0x00000000 0x00000000 0x00000000>;
};
};
usb@c5000000 {
status = "okay";
dr_mode = "otg";
};
usb-phy@c5000000 {
status = "okay";
vbus-supply = <&vbus_reg>;
dr_mode = "otg";
};
usb@c5004000 {
status = "okay";
nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1)
GPIO_ACTIVE_LOW>;
};
usb-phy@c5004000 {
status = "okay";
nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1)
GPIO_ACTIVE_LOW>;
};
usb@c5008000 {
status = "okay";
};
usb-phy@c5008000 {
status = "okay";
};
sdhci@c8000000 {
status = "okay";
power-gpios = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
bus-width = <4>;
keep-power-in-suspend;
};
sdhci@c8000400 {
status = "okay";
cd-gpios = <&gpio TEGRA_GPIO(I, 5) GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
power-gpios = <&gpio TEGRA_GPIO(I, 6) GPIO_ACTIVE_HIGH>;
bus-width = <4>;
};
sdhci@c8000600 {
status = "okay";
bus-width = <8>;
non-removable;
};
backlight: backlight {
compatible = "pwm-backlight";
enable-gpios = <&gpio TEGRA_GPIO(D, 4) GPIO_ACTIVE_HIGH>;
power-supply = <&vdd_bl_reg>;
pwms = <&pwm 2 5000000>;
brightness-levels = <0 4 8 16 32 64 128 255>;
default-brightness-level = <6>;
};
clocks {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
clk32k_in: clock@0 {
compatible = "fixed-clock";
reg=<0>;
#clock-cells = <0>;
clock-frequency = <32768>;
};
};
gpio-keys {
compatible = "gpio-keys";
power {
label = "Power";
gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
linux,code = <KEY_POWER>;
gpio-key,wakeup;
};
lid {
label = "Lid";
gpios = <&gpio TEGRA_GPIO(C, 7) GPIO_ACTIVE_HIGH>;
linux,input-type = <5>; /* EV_SW */
linux,code = <0>; /* SW_LID */
debounce-interval = <1>;
gpio-key,wakeup;
};
};
panel: panel {
compatible = "chunghwa,claa101wa01a", "simple-panel";
power-supply = <&vdd_pnl_reg>;
enable-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_HIGH>;
backlight = <&backlight>;
ddc-i2c-bus = <&lvds_ddc>;
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
vdd_5v0_reg: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "vdd_5v0";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
regulator-name = "vdd_1v5";
regulator-min-microvolt = <1500000>;
regulator-max-microvolt = <1500000>;
gpio = <&pmic 0 GPIO_ACTIVE_HIGH>;
};
regulator@2 {
compatible = "regulator-fixed";
reg = <2>;
regulator-name = "vdd_1v2";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
gpio = <&pmic 1 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vbus_reg: regulator@3 {
compatible = "regulator-fixed";
reg = <3>;
regulator-name = "vdd_vbus_wup1";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
gpio = <&gpio TEGRA_GPIO(D, 0) 0>;
regulator-always-on;
regulator-boot-on;
};
vdd_pnl_reg: regulator@4 {
compatible = "regulator-fixed";
reg = <4>;
regulator-name = "vdd_pnl";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
gpio = <&gpio TEGRA_GPIO(C, 6) GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vdd_bl_reg: regulator@5 {
compatible = "regulator-fixed";
reg = <5>;
regulator-name = "vdd_bl";
regulator-min-microvolt = <2800000>;
regulator-max-microvolt = <2800000>;
gpio = <&gpio TEGRA_GPIO(W, 0) GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vdd_hdmi: regulator@6 {
compatible = "regulator-fixed";
reg = <6>;
regulator-name = "VDDIO_HDMI";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&gpio TEGRA_GPIO(V, 5) GPIO_ACTIVE_HIGH>;
enable-active-high;
vin-supply = <&vdd_5v0_reg>;
};
};
sound {
compatible = "nvidia,tegra-audio-wm8903-seaboard",
"nvidia,tegra-audio-wm8903";
nvidia,model = "NVIDIA Tegra Seaboard";
nvidia,audio-routing =
"Headphone Jack", "HPOUTR",
"Headphone Jack", "HPOUTL",
"Int Spk", "ROP",
"Int Spk", "RON",
"Int Spk", "LOP",
"Int Spk", "LON",
"Mic Jack", "MICBIAS",
"IN1R", "Mic Jack";
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(X, 1) GPIO_ACTIVE_HIGH>;
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";
};
};
View git blame Copy permalink