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Diffstat (limited to 'arch/arm/boot/dts/tegra20-whistler.dts')
-rw-r--r--arch/arm/boot/dts/tegra20-whistler.dts84
1 files changed, 45 insertions, 39 deletions
diff --git a/arch/arm/boot/dts/tegra20-whistler.dts b/arch/arm/boot/dts/tegra20-whistler.dts
index d33a73cf167c..1843725785c9 100644
--- a/arch/arm/boot/dts/tegra20-whistler.dts
+++ b/arch/arm/boot/dts/tegra20-whistler.dts
@@ -1,17 +1,23 @@
/dts-v1/;
+#include <dt-bindings/input/input.h>
#include "tegra20.dtsi"
/ {
model = "NVIDIA Tegra20 Whistler evaluation board";
compatible = "nvidia,whistler", "nvidia,tegra20";
+ aliases {
+ rtc0 = "/i2c@7000d000/max8907@3c";
+ rtc1 = "/rtc@7000e000";
+ };
+
memory {
reg = <0x00000000 0x20000000>;
};
- host1x {
- hdmi {
+ host1x@50000000 {
+ hdmi@54280000 {
status = "okay";
vdd-supply = <&hdmi_vdd_reg>;
@@ -23,7 +29,7 @@
};
};
- pinmux {
+ pinmux@70000014 {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
@@ -189,8 +195,8 @@
"kbcf", "sdc", "sdd", "spie", "spig",
"spih", "uaa", "uab", "uad", "uca",
"ucb";
- nvidia,pull = <2>;
- nvidia,tristate = <0>;
+ nvidia,pull = <TEGRA_PIN_PULL_UP>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
conf_atd {
nvidia,pins = "atd", "ate", "cdev1", "csus",
@@ -198,54 +204,54 @@
"dtf", "gpu", "gpu7", "gpv", "i2cp",
"rm", "sdio1", "slxa", "slxc", "slxd",
"slxk", "spdi", "spdo", "uac", "uda";
- nvidia,pull = <0>;
- nvidia,tristate = <0>;
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
conf_cdev2 {
nvidia,pins = "cdev2", "spia", "spib";
- nvidia,pull = <1>;
- nvidia,tristate = <1>;
+ nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+ nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
conf_ck32 {
nvidia,pins = "ck32", "ddrc", "lc", "pmca",
"pmcb", "pmcc", "pmcd", "xm2c",
"xm2d";
- nvidia,pull = <0>;
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
};
conf_crtp {
nvidia,pins = "crtp";
- nvidia,pull = <0>;
- nvidia,tristate = <1>;
+ nvidia,pull = <TEGRA_PIN_PULL_NONE>;
+ nvidia,tristate = <TEGRA_PIN_ENABLE>;
};
conf_dta {
nvidia,pins = "dta", "dtb", "dtc", "dtd",
"spid", "spif";
- nvidia,pull = <1>;
- nvidia,tristate = <0>;
+ nvidia,pull = <TEGRA_PIN_PULL_DOWN>;
+ nvidia,tristate = <TEGRA_PIN_DISABLE>;
};
conf_gme {
nvidia,pins = "gme", "owc", "pta", "spic";
- nvidia,pull = <2>;
- nvidia,tristate = <1>;
+ nvidia,pull = <TEGRA_PIN_PULL_UP>;
+ 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>;
};
conf_ls {
nvidia,pins = "ls", "pmce";
- nvidia,pull = <2>;
+ nvidia,pull = <TEGRA_PIN_PULL_UP>;
};
drive_dap1 {
nvidia,pins = "drive_dap1";
- nvidia,high-speed-mode = <0>;
- nvidia,schmitt = <1>;
- nvidia,low-power-mode = <0>;
+ nvidia,high-speed-mode = <TEGRA_PIN_DISABLE>;
+ nvidia,schmitt = <TEGRA_PIN_ENABLE>;
+ nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_8>;
nvidia,pull-down-strength = <0>;
nvidia,pull-up-strength = <0>;
- nvidia,slew-rate-rising = <0>;
- nvidia,slew-rate-falling = <0>;
+ nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>;
+ nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>;
};
};
};
@@ -495,7 +501,20 @@
};
};
- pmc {
+ kbc@7000e200 {
+ status = "okay";
+ nvidia,debounce-delay-ms = <20>;
+ nvidia,repeat-delay-ms = <160>;
+ nvidia,kbc-row-pins = <0 1 2>;
+ nvidia,kbc-col-pins = <16 17>;
+ nvidia,wakeup-source;
+ linux,keymap = <MATRIX_KEY(0x00, 0x00, KEY_POWER)
+ MATRIX_KEY(0x01, 0x00, KEY_HOME)
+ MATRIX_KEY(0x01, 0x01, KEY_BACK)
+ MATRIX_KEY(0x02, 0x01, KEY_MENU)>;
+ };
+
+ pmc@7000e400 {
nvidia,invert-interrupt;
nvidia,suspend-mode = <1>;
nvidia,cpu-pwr-good-time = <2000>;
@@ -543,7 +562,7 @@
#address-cells = <1>;
#size-cells = <0>;
- clk32k_in: clock {
+ clk32k_in: clock@0 {
compatible = "fixed-clock";
reg=<0>;
#clock-cells = <0>;
@@ -551,25 +570,12 @@
};
};
- kbc {
- status = "okay";
- nvidia,debounce-delay-ms = <20>;
- nvidia,repeat-delay-ms = <160>;
- nvidia,kbc-row-pins = <0 1 2>;
- nvidia,kbc-col-pins = <16 17>;
- nvidia,wakeup-source;
- linux,keymap = <0x00000074 /* KEY_POWER */
- 0x01000066 /* KEY_HOME */
- 0x0101009E /* KEY_BACK */
- 0x0201008B>; /* KEY_MENU */
- };
-
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
- usb0_vbus_reg: regulator {
+ usb0_vbus_reg: regulator@0 {
compatible = "regulator-fixed";
reg = <0>;
regulator-name = "usb0_vbus";