14ac2e4c42
The i.MX53 qsb has 1GiB of memory, but it's divided into two non contigous banks. Remove the wrong memory node since it's overwritten with the correct values during runtime anyway. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
323 lines
6.4 KiB
Text
323 lines
6.4 KiB
Text
/*
|
|
* Copyright 2011 Freescale Semiconductor, Inc.
|
|
* Copyright 2011 Linaro Ltd.
|
|
*
|
|
* The code contained herein is licensed under the GNU General Public
|
|
* License. You may obtain a copy of the GNU General Public License
|
|
* Version 2 or later at the following locations:
|
|
*
|
|
* http://www.opensource.org/licenses/gpl-license.html
|
|
* http://www.gnu.org/copyleft/gpl.html
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include "imx53.dtsi"
|
|
|
|
/ {
|
|
model = "Freescale i.MX53 Quick Start Board";
|
|
compatible = "fsl,imx53-qsb", "fsl,imx53";
|
|
|
|
chosen {
|
|
linux,stdout-path = "/soc/aips@50000000/serial@53fbc000";
|
|
|
|
environment@0 {
|
|
compatible = "barebox,environment";
|
|
device-path = &esdhc1, "partname:barebox-environment";
|
|
};
|
|
};
|
|
|
|
display@di0 {
|
|
compatible = "fsl,imx-parallel-display";
|
|
crtcs = <&ipu 0>;
|
|
interface-pix-fmt = "rgb565";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_ipu_disp0_1>;
|
|
status = "disabled";
|
|
display-timings {
|
|
claawvga {
|
|
native-mode;
|
|
clock-frequency = <27000000>;
|
|
hactive = <800>;
|
|
vactive = <480>;
|
|
hback-porch = <40>;
|
|
hfront-porch = <60>;
|
|
vback-porch = <10>;
|
|
vfront-porch = <10>;
|
|
hsync-len = <20>;
|
|
vsync-len = <10>;
|
|
hsync-active = <0>;
|
|
vsync-active = <0>;
|
|
de-active = <1>;
|
|
pixelclk-active = <0>;
|
|
};
|
|
};
|
|
};
|
|
|
|
gpio-keys {
|
|
compatible = "gpio-keys";
|
|
|
|
power {
|
|
label = "Power Button";
|
|
gpios = <&gpio1 8 0>;
|
|
linux,code = <116>; /* KEY_POWER */
|
|
gpio-key,wakeup;
|
|
};
|
|
|
|
volume-up {
|
|
label = "Volume Up";
|
|
gpios = <&gpio2 14 0>;
|
|
linux,code = <115>; /* KEY_VOLUMEUP */
|
|
};
|
|
|
|
volume-down {
|
|
label = "Volume Down";
|
|
gpios = <&gpio2 15 0>;
|
|
linux,code = <114>; /* KEY_VOLUMEDOWN */
|
|
};
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&led_pin_gpio7_7>;
|
|
|
|
user {
|
|
label = "Heartbeat";
|
|
gpios = <&gpio7 7 0>;
|
|
linux,default-trigger = "heartbeat";
|
|
};
|
|
};
|
|
|
|
regulators {
|
|
compatible = "simple-bus";
|
|
|
|
reg_3p2v: 3p2v {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "3P2V";
|
|
regulator-min-microvolt = <3200000>;
|
|
regulator-max-microvolt = <3200000>;
|
|
regulator-always-on;
|
|
};
|
|
};
|
|
|
|
sound {
|
|
compatible = "fsl,imx53-qsb-sgtl5000",
|
|
"fsl,imx-audio-sgtl5000";
|
|
model = "imx53-qsb-sgtl5000";
|
|
ssi-controller = <&ssi2>;
|
|
audio-codec = <&sgtl5000>;
|
|
audio-routing =
|
|
"MIC_IN", "Mic Jack",
|
|
"Mic Jack", "Mic Bias",
|
|
"Headphone Jack", "HP_OUT";
|
|
mux-int-port = <2>;
|
|
mux-ext-port = <5>;
|
|
};
|
|
};
|
|
|
|
&esdhc1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_esdhc1_1>;
|
|
cd-gpios = <&gpio3 13 0>;
|
|
status = "okay";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
partition@0 {
|
|
label = "barebox-environment";
|
|
reg = <0x80000 0x20000>;
|
|
};
|
|
};
|
|
|
|
&ssi2 {
|
|
fsl,mode = "i2s-slave";
|
|
status = "okay";
|
|
};
|
|
|
|
&esdhc3 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_esdhc3_1>;
|
|
cd-gpios = <&gpio3 11 0>;
|
|
wp-gpios = <&gpio3 12 0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&iim {
|
|
barebox,provide-mac-address = <&fec 1 9>;
|
|
};
|
|
|
|
&iomuxc {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_hog>;
|
|
|
|
hog {
|
|
pinctrl_hog: hoggrp {
|
|
fsl,pins = <
|
|
MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000
|
|
MX53_PAD_GPIO_8__GPIO1_8 0x80000000
|
|
MX53_PAD_PATA_DATA14__GPIO2_14 0x80000000
|
|
MX53_PAD_PATA_DATA15__GPIO2_15 0x80000000
|
|
MX53_PAD_EIM_DA11__GPIO3_11 0x80000000
|
|
MX53_PAD_EIM_DA12__GPIO3_12 0x80000000
|
|
MX53_PAD_EIM_DA13__GPIO3_13 0x80000000
|
|
MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000
|
|
MX53_PAD_GPIO_16__GPIO7_11 0x80000000
|
|
>;
|
|
};
|
|
|
|
led_pin_gpio7_7: led_gpio7_7@0 {
|
|
fsl,pins = <
|
|
MX53_PAD_PATA_DA_1__GPIO7_7 0x80000000
|
|
>;
|
|
};
|
|
};
|
|
|
|
};
|
|
|
|
&uart1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_uart1_1>;
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c2 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_i2c2_1>;
|
|
status = "okay";
|
|
|
|
sgtl5000: codec@0a {
|
|
compatible = "fsl,sgtl5000";
|
|
reg = <0x0a>;
|
|
VDDA-supply = <®_3p2v>;
|
|
VDDIO-supply = <®_3p2v>;
|
|
clocks = <&clks 150>;
|
|
};
|
|
};
|
|
|
|
&i2c1 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_i2c1_1>;
|
|
status = "okay";
|
|
|
|
accelerometer: mma8450@1c {
|
|
compatible = "fsl,mma8450";
|
|
reg = <0x1c>;
|
|
};
|
|
|
|
pmic: dialog@48 {
|
|
compatible = "dlg,da9053-aa", "dlg,da9052";
|
|
reg = <0x48>;
|
|
interrupt-parent = <&gpio7>;
|
|
interrupts = <11 0x8>; /* low-level active IRQ at GPIO7_11 */
|
|
|
|
regulators {
|
|
buck1_reg: buck1 {
|
|
regulator-min-microvolt = <500000>;
|
|
regulator-max-microvolt = <2075000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
buck2_reg: buck2 {
|
|
regulator-min-microvolt = <500000>;
|
|
regulator-max-microvolt = <2075000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
buck3_reg: buck3 {
|
|
regulator-min-microvolt = <925000>;
|
|
regulator-max-microvolt = <2500000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
buck4_reg: buck4 {
|
|
regulator-min-microvolt = <925000>;
|
|
regulator-max-microvolt = <2500000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo1_reg: ldo1 {
|
|
regulator-min-microvolt = <600000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-boot-on;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo2_reg: ldo2 {
|
|
regulator-min-microvolt = <600000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo3_reg: ldo3 {
|
|
regulator-min-microvolt = <600000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo4_reg: ldo4 {
|
|
regulator-min-microvolt = <1725000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo5_reg: ldo5 {
|
|
regulator-min-microvolt = <1725000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo6_reg: ldo6 {
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <3600000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo7_reg: ldo7 {
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <3600000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo8_reg: ldo8 {
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <3600000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo9_reg: ldo9 {
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <3600000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo10_reg: ldo10 {
|
|
regulator-min-microvolt = <1250000>;
|
|
regulator-max-microvolt = <3650000>;
|
|
regulator-always-on;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&audmux {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_audmux_1>;
|
|
status = "okay";
|
|
};
|
|
|
|
&fec {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&pinctrl_fec_1>;
|
|
phy-mode = "rmii";
|
|
phy-reset-gpios = <&gpio7 6 0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usbh1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usbotg {
|
|
status = "okay";
|
|
};
|