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arm/dt: tegra: add dts file for paz00

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This adds a dts file for paz00. As a side effect, this also enables
the embedded controller which controls the keyboard, touchpad, power,
leds, and some other functions.

Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Marc Dietrich 2011-11-01 10:37:05 +00:00 committed by Olof Johansson
parent a7db2c1593
commit cc2afa43d4
4 changed files with 87 additions and 0 deletions
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82
arch/arm/boot/dts/tegra-paz00.dts Normal file
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@ -0,0 +1,82 @@
/dts-v1/;
/memreserve/ 0x1c000000 0x04000000;
/include/ "tegra20.dtsi"
/ {
model = "Toshiba AC100 / Dynabook AZ";
compatible = "compal,paz00", "nvidia,tegra20";
chosen {
bootargs = "console=ttyS0,115200n8 root=/dev/mmcblk0p1";
};
memory@0 {
reg = <0x00000000 0x20000000>;
};
i2c@7000c000 {
clock-frequency = <400000>;
};
i2c@7000c400 {
clock-frequency = <400000>;
};
i2c@7000c500 {
status = "disable";
};
nvec@7000c500 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "nvidia,nvec";
reg = <0x7000C500 0x100>;
interrupts = <124>;
clock-frequency = <80000>;
request-gpios = <&gpio 170 0>;
slave-addr = <138>;
};
i2c@7000d000 {
clock-frequency = <400000>;
};
serial@70006000 {
clock-frequency = <216000000>;
};
serial@70006040 {
status = "disable";
};
serial@70006200 {
status = "disable";
};
serial@70006300 {
clock-frequency = <216000000>;
};
serial@70006400 {
status = "disable";
};
sdhci@c8000000 {
cd-gpios = <&gpio 173 0>; /* gpio PV5 */
wp-gpios = <&gpio 57 0>; /* gpio PH1 */
power-gpios = <&gpio 155 0>; /* gpio PT3 */
};
sdhci@c8000200 {
status = "disable";
};
sdhci@c8000400 {
status = "disable";
};
sdhci@c8000600 {
support-8bit;
};
};

1
arch/arm/mach-tegra/Makefile
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@ -32,6 +32,7 @@ obj-$(CONFIG_MACH_SEABOARD) += board-seaboard-pinmux.o
obj-$(CONFIG_MACH_TEGRA_DT) += board-dt.o
obj-$(CONFIG_MACH_TEGRA_DT) += board-harmony-pinmux.o
obj-$(CONFIG_MACH_TEGRA_DT) += board-seaboard-pinmux.o
obj-$(CONFIG_MACH_TEGRA_DT) += board-paz00-pinmux.o
obj-$(CONFIG_MACH_TEGRA_DT) += board-trimslice-pinmux.o
obj-$(CONFIG_MACH_TRIMSLICE) += board-trimslice.o

1
arch/arm/mach-tegra/Makefile.boot
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@ -3,6 +3,7 @@ params_phys-$(CONFIG_ARCH_TEGRA_2x_SOC) := 0x00000100
initrd_phys-$(CONFIG_ARCH_TEGRA_2x_SOC) := 0x00800000
dtb-$(CONFIG_MACH_HARMONY) += tegra-harmony.dtb
dtb-$(CONFIG_MACH_PAZ00) += tegra-paz00.dtb
dtb-$(CONFIG_MACH_SEABOARD) += tegra-seaboard.dtb
dtb-$(CONFIG_MACH_TRIMSLICE) += tegra-trimslice.dtb
dtb-$(CONFIG_MACH_VENTANA) += tegra-ventana.dtb

3
arch/arm/mach-tegra/board-dt.c
View File

@ -46,6 +46,7 @@
#include "devices.h"
void harmony_pinmux_init(void);
void paz00_pinmux_init(void);
void seaboard_pinmux_init(void);
void trimslice_pinmux_init(void);
void ventana_pinmux_init(void);
@ -96,6 +97,7 @@ static struct {
} pinmux_configs[] = {
{ "compulab,trimslice", trimslice_pinmux_init },
{ "nvidia,harmony", harmony_pinmux_init },
{ "compal,paz00", paz00_pinmux_init },
{ "nvidia,seaboard", seaboard_pinmux_init },
{ "nvidia,ventana", ventana_pinmux_init },
};
@ -133,6 +135,7 @@ static void __init tegra_dt_init(void)
static const char * tegra_dt_board_compat[] = {
"compulab,trimslice",
"nvidia,harmony",
"compal,paz00",
"nvidia,seaboard",
"nvidia,ventana",
NULL