Commit 307e28ee authored by Thierry Reding's avatar Thierry Reding Committed by Stephen Warren

ARM: tegra: Add Avionic Design Tamonten support

The Tamonten is an NVIDIA Tegra2 based system-on-module (SOM) that is
designed to cover a broad range of applications.
Signed-off-by: default avatarThierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: default avatarStephen Warren <swarren@nvidia.com>
parent 2b8b15da
/include/ "tegra20.dtsi"
/ {
model = "Avionic Design Tamonten SOM";
compatible = "ad,tamonten", "nvidia,tegra20";
memory {
reg = <0x00000000 0x20000000>;
};
pinmux {
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", "gmd", "gpu",
"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";
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";
};
ddc {
nvidia,pins = "ddc";
nvidia,function = "i2c2";
};
dta {
nvidia,pins = "dta", "dtd";
nvidia,function = "sdio2";
};
dtb {
nvidia,pins = "dtb", "dtc", "dte";
nvidia,function = "rsvd1";
};
dtf {
nvidia,pins = "dtf";
nvidia,function = "i2c3";
};
gmc {
nvidia,pins = "gmc";
nvidia,function = "uartd";
};
gpu7 {
nvidia,pins = "gpu7";
nvidia,function = "rtck";
};
gpv {
nvidia,pins = "gpv", "slxa", "slxk";
nvidia,function = "pcie";
};
hdint {
nvidia,pins = "hdint", "pta";
nvidia,function = "hdmi";
};
i2cp {
nvidia,pins = "i2cp";
nvidia,function = "i2cp";
};
irrx {
nvidia,pins = "irrx", "irtx";
nvidia,function = "uarta";
};
kbca {
nvidia,pins = "kbca", "kbcb", "kbcc", "kbcd",
"kbce", "kbcf";
nvidia,function = "kbc";
};
lcsn {
nvidia,pins = "lcsn", "ld0", "ld1", "ld2",
"ld3", "ld4", "ld5", "ld6", "ld7",
"ld8", "ld9", "ld10", "ld11", "ld12",
"ld13", "ld14", "ld15", "ld16", "ld17",
"ldc", "ldi", "lhp0", "lhp1", "lhp2",
"lhs", "lm0", "lm1", "lpp", "lpw0",
"lpw1", "lpw2", "lsc0", "lsc1", "lsck",
"lsda", "lsdi", "lspi", "lvp0", "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 = "pwm";
};
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", "ate",
"cdev1", "cdev2", "dap1", "dtb", "gma",
"gmb", "gmc", "gmd", "gme", "gpu7",
"gpv", "i2cp", "pta", "rm", "slxa",
"slxk", "spia", "spib", "uac";
nvidia,pull = <0>;
nvidia,tristate = <0>;
};
conf_ck32 {
nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
"pmcc", "pmcd", "pmce", "xm2c", "xm2d";
nvidia,pull = <0>;
};
conf_csus {
nvidia,pins = "csus", "spid", "spif";
nvidia,pull = <1>;
nvidia,tristate = <1>;
};
conf_crtp {
nvidia,pins = "crtp", "dap2", "dap3", "dap4",
"dtc", "dte", "dtf", "gpu", "sdio1",
"slxc", "slxd", "spdi", "spdo", "spig",
"uda";
nvidia,pull = <0>;
nvidia,tristate = <1>;
};
conf_ddc {
nvidia,pins = "ddc", "dta", "dtd", "kbca",
"kbcb", "kbcc", "kbcd", "kbce", "kbcf",
"sdc";
nvidia,pull = <2>;
nvidia,tristate = <0>;
};
conf_hdint {
nvidia,pins = "hdint", "lcsn", "ldc", "lm1",
"lpw1", "lsc1", "lsck", "lsda", "lsdi",
"lvp0", "owc", "sdb";
nvidia,tristate = <1>;
};
conf_irrx {
nvidia,pins = "irrx", "irtx", "sdd", "spic",
"spie", "spih", "uaa", "uab", "uad",
"uca", "ucb";
nvidia,pull = <2>;
nvidia,tristate = <1>;
};
conf_lc {
nvidia,pins = "lc", "ls";
nvidia,pull = <2>;
};
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";
nvidia,tristate = <0>;
};
conf_ld17_0 {
nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
"ld23_22";
nvidia,pull = <1>;
};
};
};
i2s@70002800 {
status = "okay";
};
serial@70006300 {
clock-frequency = <216000000>;
status = "okay";
};
i2c@7000c000 {
clock-frequency = <400000>;
status = "okay";
};
i2c@7000d000 {
clock-frequency = <400000>;
status = "okay";
pmic: tps6586x@34 {
compatible = "ti,tps6586x";
reg = <0x34>;
interrupts = <0 86 0x4>;
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 {
#address-cells = <1>;
#size-cells = <0>;
sys_reg: regulator@0 {
reg = <0>;
regulator-compatible = "sys";
regulator-name = "vdd_sys";
regulator-always-on;
};
regulator@1 {
reg = <1>;
regulator-compatible = "sm0";
regulator-name = "vdd_sys_sm0,vdd_core";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
regulator@2 {
reg = <2>;
regulator-compatible = "sm1";
regulator-name = "vdd_sys_sm1,vdd_cpu";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
regulator-always-on;
};
sm2_reg: regulator@3 {
reg = <3>;
regulator-compatible = "sm2";
regulator-name = "vdd_sys_sm2,vin_ldo*";
regulator-min-microvolt = <3700000>;
regulator-max-microvolt = <3700000>;
regulator-always-on;
};
regulator@4 {
reg = <4>;
regulator-compatible = "ldo0";
regulator-name = "vdd_ldo0,vddio_pex_clk";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
regulator@5 {
reg = <5>;
regulator-compatible = "ldo1";
regulator-name = "vdd_ldo1,avdd_pll*";
regulator-min-microvolt = <1100000>;
regulator-max-microvolt = <1100000>;
regulator-always-on;
};
regulator@6 {
reg = <6>;
regulator-compatible = "ldo2";
regulator-name = "vdd_ldo2,vdd_rtc";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
};
regulator@7 {
reg = <7>;
regulator-compatible = "ldo3";
regulator-name = "vdd_ldo3,avdd_usb*";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
regulator@8 {
reg = <8>;
regulator-compatible = "ldo4";
regulator-name = "vdd_ldo4,avdd_osc,vddio_sys";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
regulator@9 {
reg = <9>;
regulator-compatible = "ldo5";
regulator-name = "vdd_ldo5,vcore_mmc";
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
};
regulator@10 {
reg = <10>;
regulator-compatible = "ldo6";
regulator-name = "vdd_ldo6,avdd_vdac";
/*
* According to the Tegra 2 Automotive
* DataSheet, a typical value for this
* would be 2.8V, but the PMIC only
* supports 2.85V.
*/
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
};
regulator@11 {
reg = <11>;
regulator-compatible = "ldo7";
regulator-name = "vdd_ldo7,avdd_hdmi";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
regulator@12 {
reg = <12>;
regulator-compatible = "ldo8";
regulator-name = "vdd_ldo8,avdd_hdmi_pll";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
regulator@13 {
reg = <13>;
regulator-compatible = "ldo9";
regulator-name = "vdd_ldo9,vdd_ddr_rx,avdd_cam";
/*
* According to the Tegra 2 Automotive
* DataSheet, a typical value for this
* would be 2.8V, but the PMIC only
* supports 2.85V.
*/
regulator-min-microvolt = <2850000>;
regulator-max-microvolt = <2850000>;
regulator-always-on;
};
regulator@14 {
reg = <14>;
regulator-compatible = "ldo_rtc";
regulator-name = "vdd_rtc_out";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
};
};
};
pmc {
nvidia,invert-interrupt;
};
usb@c5008000 {
status = "okay";
};
sdhci@c8000600 {
cd-gpios = <&gpio 58 0>; /* gpio PH2 */
wp-gpios = <&gpio 59 0>; /* gpio PH3 */
bus-width = <4>;
status = "okay";
};
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;
};
};
};
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