3a6a9a3bcc
from the git tree. This merges a lot that we're not using, but there's too many files to be selective and have a hope of catching everything. If there are conflicts with the rest of the tree, we'll resolve them on a case by case basis. MFC after: 2 weeks Sponsored by: Netflix, Inc.
227 lines
4.9 KiB
Plaintext
227 lines
4.9 KiB
Plaintext
/dts-v1/;
|
|
#include "imx28.dtsi"
|
|
|
|
/ {
|
|
model = "Bluegiga APX4 Development Kit";
|
|
compatible = "bluegiga,apx4devkit", "fsl,imx28";
|
|
|
|
memory {
|
|
reg = <0x40000000 0x04000000>;
|
|
};
|
|
|
|
apb@80000000 {
|
|
apbh@80000000 {
|
|
gpmi-nand@8000c000 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
|
|
status = "okay";
|
|
};
|
|
|
|
ssp0: ssp@80010000 {
|
|
compatible = "fsl,imx28-mmc";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_sck_cfg>;
|
|
bus-width = <4>;
|
|
status = "okay";
|
|
};
|
|
|
|
ssp2: ssp@80014000 {
|
|
compatible = "fsl,imx28-mmc";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mmc2_4bit_pins_apx4 &mmc2_sck_cfg_apx4>;
|
|
bus-width = <4>;
|
|
status = "okay";
|
|
};
|
|
|
|
pinctrl@80018000 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&hog_pins_a>;
|
|
|
|
hog_pins_a: hog@0 {
|
|
reg = <0>;
|
|
fsl,pinmux-ids = <
|
|
MX28_PAD_GPMI_CE1N__GPIO_0_17
|
|
MX28_PAD_GPMI_RDY1__GPIO_0_21
|
|
MX28_PAD_SSP2_MISO__GPIO_2_18
|
|
MX28_PAD_SSP2_SS0__AUART3_TX /* was: 0x2131 - MX28_PAD_SSP2_SS0__GPIO_2_19 */
|
|
MX28_PAD_PWM3__GPIO_3_28
|
|
MX28_PAD_LCD_RESET__GPIO_3_30
|
|
MX28_PAD_JTAG_RTCK__GPIO_4_20
|
|
>;
|
|
fsl,drive-strength = <MXS_DRIVE_4mA>;
|
|
fsl,voltage = <MXS_VOLTAGE_HIGH>;
|
|
fsl,pull-up = <MXS_PULL_DISABLE>;
|
|
};
|
|
|
|
lcdif_pins_apx4: lcdif-apx4@0 {
|
|
reg = <0>;
|
|
fsl,pinmux-ids = <
|
|
MX28_PAD_LCD_RD_E__LCD_VSYNC
|
|
MX28_PAD_LCD_WR_RWN__LCD_HSYNC
|
|
MX28_PAD_LCD_RS__LCD_DOTCLK
|
|
MX28_PAD_LCD_CS__LCD_ENABLE
|
|
>;
|
|
fsl,drive-strength = <MXS_DRIVE_4mA>;
|
|
fsl,voltage = <MXS_VOLTAGE_HIGH>;
|
|
fsl,pull-up = <MXS_PULL_DISABLE>;
|
|
};
|
|
|
|
mmc2_4bit_pins_apx4: mmc2-4bit-apx4@0 {
|
|
reg = <0>;
|
|
fsl,pinmux-ids = <
|
|
MX28_PAD_SSP0_DATA4__SSP2_D0
|
|
MX28_PAD_SSP0_DATA5__SSP2_D3
|
|
MX28_PAD_SSP0_DATA6__SSP2_CMD
|
|
MX28_PAD_SSP0_DATA7__SSP2_SCK
|
|
MX28_PAD_SSP2_SS1__SSP2_D1
|
|
MX28_PAD_SSP2_SS2__SSP2_D2
|
|
>;
|
|
fsl,drive-strength = <MXS_DRIVE_8mA>;
|
|
fsl,voltage = <MXS_VOLTAGE_HIGH>;
|
|
fsl,pull-up = <MXS_PULL_ENABLE>;
|
|
};
|
|
|
|
mmc2_sck_cfg_apx4: mmc2-sck-cfg-apx4 {
|
|
fsl,pinmux-ids = <
|
|
MX28_PAD_SSP0_DATA7__SSP2_SCK
|
|
>;
|
|
fsl,drive-strength = <MXS_DRIVE_12mA>;
|
|
fsl,pull-up = <MXS_PULL_DISABLE>;
|
|
};
|
|
};
|
|
|
|
lcdif@80030000 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&lcdif_24bit_pins_a
|
|
&lcdif_pins_apx4>;
|
|
display = <&display0>;
|
|
status = "okay";
|
|
|
|
display0: display0 {
|
|
bits-per-pixel = <32>;
|
|
bus-width = <24>;
|
|
|
|
display-timings {
|
|
native-mode = <&timing0>;
|
|
timing0: timing0 {
|
|
clock-frequency = <30000000>;
|
|
hactive = <800>;
|
|
vactive = <480>;
|
|
hback-porch = <88>;
|
|
hfront-porch = <40>;
|
|
vback-porch = <32>;
|
|
vfront-porch = <13>;
|
|
hsync-len = <48>;
|
|
vsync-len = <3>;
|
|
hsync-active = <1>;
|
|
vsync-active = <1>;
|
|
de-active = <1>;
|
|
pixelclk-active = <0>;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
apbx@80040000 {
|
|
saif0: saif@80042000 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&saif0_pins_a>;
|
|
status = "okay";
|
|
};
|
|
|
|
saif1: saif@80046000 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&saif1_pins_a>;
|
|
fsl,saif-master = <&saif0>;
|
|
status = "okay";
|
|
};
|
|
|
|
i2c0: i2c@80058000 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2c0_pins_a>;
|
|
status = "okay";
|
|
|
|
sgtl5000: codec@0a {
|
|
compatible = "fsl,sgtl5000";
|
|
reg = <0x0a>;
|
|
VDDA-supply = <®_3p3v>;
|
|
VDDIO-supply = <®_3p3v>;
|
|
clocks = <&saif0>;
|
|
};
|
|
|
|
pcf8563: rtc@51 {
|
|
compatible = "phg,pcf8563";
|
|
reg = <0x51>;
|
|
};
|
|
};
|
|
|
|
duart: serial@80074000 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&duart_pins_a>;
|
|
status = "okay";
|
|
};
|
|
|
|
auart0: serial@8006a000 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&auart0_pins_a>;
|
|
status = "okay";
|
|
};
|
|
|
|
auart1: serial@8006c000 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&auart1_2pins_a>;
|
|
status = "okay";
|
|
};
|
|
|
|
auart2: serial@8006e000 {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&auart2_2pins_a>;
|
|
status = "okay";
|
|
};
|
|
};
|
|
};
|
|
|
|
ahb@80080000 {
|
|
mac0: ethernet@800f0000 {
|
|
phy-mode = "rmii";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&mac0_pins_a>;
|
|
status = "okay";
|
|
};
|
|
};
|
|
|
|
regulators {
|
|
compatible = "simple-bus";
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
reg_3p3v: regulator@0 {
|
|
compatible = "regulator-fixed";
|
|
reg = <0>;
|
|
regulator-name = "3P3V";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
};
|
|
};
|
|
|
|
sound {
|
|
compatible = "bluegiga,apx4devkit-sgtl5000",
|
|
"fsl,mxs-audio-sgtl5000";
|
|
model = "apx4devkit-sgtl5000";
|
|
saif-controllers = <&saif0 &saif1>;
|
|
audio-codec = <&sgtl5000>;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
user {
|
|
label = "Heartbeat";
|
|
gpios = <&gpio3 28 0>;
|
|
linux,default-trigger = "heartbeat";
|
|
};
|
|
};
|
|
};
|