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Diffstat (limited to 'arch/arm/boot/dts/tegra20-paz00.dts')
-rw-r--r--arch/arm/boot/dts/tegra20-paz00.dts181
1 files changed, 144 insertions, 37 deletions
diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts
index 6a93d1404c7..9a39a8001f7 100644
--- a/arch/arm/boot/dts/tegra20-paz00.dts
+++ b/arch/arm/boot/dts/tegra20-paz00.dts
@@ -1,16 +1,43 @@
/dts-v1/;
-/include/ "tegra20.dtsi"
+#include <dt-bindings/input/input.h>
+#include "tegra20.dtsi"
/ {
model = "Toshiba AC100 / Dynabook AZ";
compatible = "compal,paz00", "nvidia,tegra20";
+ aliases {
+ rtc0 = "/i2c@7000d000/tps6586x@34";
+ rtc1 = "/rtc@7000e000";
+ };
+
memory {
reg = <0x00000000 0x20000000>;
};
- pinmux {
+ host1x@50000000 {
+ dc@54200000 {
+ rgb {
+ status = "okay";
+
+ nvidia,panel = <&panel>;
+ };
+ };
+
+ hdmi@54280000 {
+ status = "okay";
+
+ vdd-supply = <&hdmi_vdd_reg>;
+ pll-supply = <&hdmi_pll_reg>;
+
+ 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>;
@@ -164,39 +191,39 @@
"gpu", "gpu7", "gpv", "i2cp", "pta",
"rm", "sdio1", "slxk", "spdo", "uac",
"uda";
- nvidia,pull = <0>;
- nvidia,tristate = <0>;
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
conf_ck32 {
nvidia,pins = "ck32", "ddrc", "pmca", "pmcb",
"pmcc", "pmcd", "pmce", "xm2c", "xm2d";
- nvidia,pull = <0>;
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
};
conf_crtp {
nvidia,pins = "crtp", "dap3", "dap4", "dtb",
"dtc", "dte", "slxa", "slxc", "slxd",
"spdi";
- nvidia,pull = <0>;
- nvidia,tristate = <1>;
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
conf_csus {
nvidia,pins = "csus", "spia", "spib", "spid",
"spif";
- nvidia,pull = <1>;
- nvidia,tristate = <1>;
+ nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+ nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
conf_ddc {
nvidia,pins = "ddc", "irrx", "irtx", "kbca",
"kbcb", "kbcc", "kbcd", "kbce", "kbcf",
"spic", "spig", "uaa", "uab";
- nvidia,pull = <2>;
- nvidia,tristate = <0>;
+ nvidia,pull = <TEGRA_PIN_PULL_UP>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
conf_dta {
nvidia,pins = "dta", "dtd", "owc", "sdc", "sdd",
"spie", "spih", "uad", "uca", "ucb";
- nvidia,pull = <2>;
- nvidia,tristate = <1>;
+ nvidia,pull = <TEGRA_PIN_PULL_UP>;
+ nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
conf_hdint {
nvidia,pins = "hdint", "ld0", "ld1", "ld2",
@@ -205,23 +232,23 @@
"ld13", "ld14", "ld15", "ld16", "ld17",
"ldc", "ldi", "lhs", "lsc0", "lspi",
"lvs", "pmc";
- nvidia,tristate = <0>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
conf_lc {
nvidia,pins = "lc", "ls";
- nvidia,pull = <2>;
+ nvidia,pull = <TEGRA_PIN_PULL_UP>;
};
conf_lcsn {
nvidia,pins = "lcsn", "lhp0", "lhp1", "lhp2",
"lm0", "lm1", "lpp", "lpw0", "lpw1",
"lpw2", "lsc1", "lsck", "lsda", "lsdi",
"lvp0", "lvp1", "sdb";
- nvidia,tristate = <1>;
+ nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
conf_ld17_0 {
nvidia,pins = "ld17_0", "ld19_18", "ld21_20",
"ld23_22";
- nvidia,pull = <1>;
+ nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
};
};
};
@@ -232,15 +259,17 @@
serial@70006000 {
status = "okay";
- clock-frequency = <216000000>;
};
serial@70006200 {
status = "okay";
- clock-frequency = <216000000>;
};
- i2c@7000c000 {
+ pwm: pwm@7000a000 {
+ status = "okay";
+ };
+
+ lvds_ddc: i2c@7000c000 {
status = "okay";
clock-frequency = <400000>;
@@ -252,20 +281,25 @@
};
};
- i2c@7000c400 {
+ hdmi_ddc: i2c@7000c400 {
status = "okay";
- clock-frequency = <400000>;
+ clock-frequency = <100000>;
};
- nvec {
+ nvec@7000c500 {
compatible = "nvidia,nvec";
reg = <0x7000c500 0x100>;
- interrupts = <0 92 0x04>;
+ interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <0>;
clock-frequency = <80000>;
- request-gpios = <&gpio 170 0>; /* gpio PV2 */
+ request-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>;
slave-addr = <138>;
+ clocks = <&tegra_car TEGRA20_CLK_I2C3>,
+ <&tegra_car TEGRA20_CLK_PLL_P_OUT3>;
+ clock-names = "div-clk", "fast-clk";
+ resets = <&tegra_car 67>;
+ reset-names = "i2c";
};
i2c@7000d000 {
@@ -275,7 +309,7 @@
pmic: tps6586x@34 {
compatible = "ti,tps6586x";
reg = <0x34>;
- interrupts = <0 86 0x4>;
+ interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
#gpio-cells = <2>;
gpio-controller;
@@ -367,13 +401,13 @@
regulator-max-microvolt = <1800000>;
};
- ldo7 {
+ hdmi_vdd_reg: ldo7 {
regulator-name = "+3.3vs_ldo7,avdd_hdmi";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
- ldo8 {
+ hdmi_pll_reg: ldo8 {
regulator-name = "+1.8vs_ldo8,avdd_hdmi_pll";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
@@ -401,34 +435,81 @@
};
};
- pmc {
+ pmc@7000e400 {
nvidia,invert-interrupt;
+ nvidia,suspend-mode = <1>;
+ nvidia,cpu-pwr-good-time = <2000>;
+ nvidia,cpu-pwr-off-time = <0>;
+ nvidia,core-pwr-good-time = <3845 3845>;
+ nvidia,core-pwr-off-time = <0>;
+ nvidia,sys-clock-req-active-high;
};
usb@c5000000 {
status = "okay";
};
+ usb-phy@c5000000 {
+ status = "okay";
+ };
+
usb@c5004000 {
status = "okay";
- nvidia,phy-reset-gpio = <&gpio 168 0>; /* gpio PV0 */
+ nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0)
+ GPIO_ACTIVE_LOW>;
+ };
+
+ usb-phy@c5004000 {
+ status = "okay";
+ nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 0)
+ GPIO_ACTIVE_LOW>;
};
usb@c5008000 {
status = "okay";
};
+ usb-phy@c5008000 {
+ status = "okay";
+ };
+
sdhci@c8000000 {
status = "okay";
- cd-gpios = <&gpio 173 0>; /* gpio PV5 */
- wp-gpios = <&gpio 57 0>; /* gpio PH1 */
- power-gpios = <&gpio 169 0>; /* gpio PV1 */
+ cd-gpios = <&gpio TEGRA_GPIO(V, 5) GPIO_ACTIVE_LOW>;
+ wp-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
+ power-gpios = <&gpio TEGRA_GPIO(V, 1) 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(U, 4) GPIO_ACTIVE_HIGH>;
+ pwms = <&pwm 0 5000000>;
+
+ brightness-levels = <0 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 255>;
+ default-brightness-level = <10>;
+
+ backlight-boot-off;
+ };
+
+ 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 {
@@ -436,8 +517,8 @@
power {
label = "Power";
- gpios = <&gpio 79 1>; /* gpio PJ7, active low */
- linux,code = <116>; /* KEY_POWER */
+ gpios = <&gpio TEGRA_GPIO(J, 7) GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_POWER>;
gpio-key,wakeup;
};
};
@@ -447,11 +528,21 @@
wifi {
label = "wifi-led";
- gpios = <&gpio 24 0>; /* gpio PD0 */
+ gpios = <&gpio TEGRA_GPIO(D, 0) GPIO_ACTIVE_HIGH>;
linux,default-trigger = "rfkill0";
};
};
+ panel: panel {
+ compatible = "samsung,ltn101nt05", "simple-panel";
+
+ ddc-i2c-bus = <&lvds_ddc>;
+ power-supply = <&vdd_pnl_reg>;
+ enable-gpios = <&gpio TEGRA_GPIO(M, 6) GPIO_ACTIVE_HIGH>;
+
+ backlight = <&backlight>;
+ };
+
regulators {
compatible = "simple-bus";
#address-cells = <1>;
@@ -465,6 +556,16 @@
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
+
+ vdd_pnl_reg: regulator@1 {
+ compatible = "regulator-fixed";
+ reg = <1>;
+ regulator-name = "+3VS,vdd_pnl";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio TEGRA_GPIO(A, 4) GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ };
};
sound {
@@ -484,6 +585,12 @@
nvidia,audio-codec = <&alc5632>;
nvidia,i2s-controller = <&tegra_i2s1>;
- nvidia,hp-det-gpios = <&gpio 178 0>; /* gpio PW2 */
+ nvidia,hp-det-gpios = <&gpio TEGRA_GPIO(W, 2)
+ 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";
};
};
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2026-01-05 11:55:28 +0000