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|
/*
* DTS file for SPEAr1310 Evaluation Baord
*
* Copyright 2012 Viresh Kumar <viresh.linux@gmail.com>
*
* 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/ "spear1310.dtsi"
/ {
model = "ST SPEAr1310 Evaluation Board";
compatible = "st,spear1310-evb", "st,spear1310";
#address-cells = <1>;
#size-cells = <1>;
memory {
reg = <0 0x40000000>;
};
ahb {
pinmux@e0700000 {
pinctrl-names = "default";
pinctrl-0 = <&state_default>;
state_default: pinmux {
i2c0 {
st,pins = "i2c0_grp";
st,function = "i2c0";
};
i2s0 {
st,pins = "i2s0_grp";
st,function = "i2s0";
};
i2s1 {
st,pins = "i2s1_grp";
st,function = "i2s1";
};
gpio {
st,pins = "arm_gpio_grp";
st,function = "arm_gpio";
};
clcd {
st,pins = "clcd_grp" , "clcd_high_res";
st,function = "clcd";
};
eth {
st,pins = "gmii_grp";
st,function = "gmii";
};
ssp0 {
st,pins = "ssp0_grp";
st,function = "ssp0";
};
kbd {
st,pins = "keyboard_6x6_grp";
st,function = "keyboard";
};
sdhci {
st,pins = "sdhci_grp";
st,function = "sdhci";
};
smi-pmx {
st,pins = "smi_2_chips_grp";
st,function = "smi";
};
uart0 {
st,pins = "uart0_grp";
st,function = "uart0";
};
rs485 {
st,pins = "rs485_0_1_tdm_0_1_grp";
st,function = "rs485_0_1_tdm_0_1";
};
i2c1_2 {
st,pins = "i2c_1_2_grp";
st,function = "i2c_1_2";
};
smii {
st,pins = "smii_0_1_2_grp";
st,function = "smii_0_1_2";
};
nand {
st,pins = "nand_8bit_grp",
"nand_16bit_grp";
st,function = "nand";
};
sata {
st,pins = "sata0_grp";
st,function = "sata";
};
pcie {
st,pins = "pcie1_grp", "pcie2_grp";
st,function = "pci_express";
};
};
};
ahci@b1000000 {
status = "okay";
};
cf@b2800000 {
status = "okay";
};
dma@ea800000 {
status = "okay";
};
dma@eb000000 {
status = "okay";
};
fsmc: flash@b0000000 {
status = "okay";
partition@0 {
label = "xloader";
reg = <0x0 0x80000>;
};
partition@80000 {
label = "u-boot";
reg = <0x80000 0x140000>;
};
partition@1C0000 {
label = "environment";
reg = <0x1C0000 0x40000>;
};
partition@200000 {
label = "dtb";
reg = <0x200000 0x40000>;
};
partition@240000 {
label = "linux";
reg = <0x240000 0xC00000>;
};
partition@E40000 {
label = "rootfs";
reg = <0xE40000 0x0>;
};
};
gpio_keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
button@1 {
label = "wakeup";
linux,code = <0x100>;
gpios = <&gpio0 7 0x4>;
debounce-interval = <20>;
gpio-key,wakeup = <1>;
};
};
gmac0: eth@e2000000 {
phy-mode = "gmii";
status = "okay";
};
sdhci@b3000000 {
status = "okay";
};
smi: flash@ea000000 {
status = "okay";
clock-rate=<50000000>;
flash@e6000000 {
#address-cells = <1>;
#size-cells = <1>;
reg = <0xe6000000 0x800000>;
st,smi-fast-mode;
partition@0 {
label = "xloader";
reg = <0x0 0x10000>;
};
partition@10000 {
label = "u-boot";
reg = <0x10000 0x50000>;
};
partition@60000 {
label = "environment";
reg = <0x60000 0x10000>;
};
partition@70000 {
label = "dtb";
reg = <0x70000 0x10000>;
};
partition@80000 {
label = "linux";
reg = <0x80000 0x310000>;
};
partition@390000 {
label = "rootfs";
reg = <0x390000 0x0>;
};
};
};
ehci@e4800000 {
status = "okay";
};
ehci@e5800000 {
status = "okay";
};
ohci@e4000000 {
status = "okay";
};
ohci@e5000000 {
status = "okay";
};
apb {
adc@e0080000 {
status = "okay";
};
gpio0: gpio@e0600000 {
status = "okay";
};
gpio1: gpio@e0680000 {
status = "okay";
};
gpio@d8400000 {
status = "okay";
};
i2c0: i2c@e0280000 {
status = "okay";
};
kbd@e0300000 {
linux,keymap = < 0x00000001
0x00010002
0x00020003
0x00030004
0x00040005
0x00050006
0x00060007
0x00070008
0x00080009
0x0100000a
0x0101000c
0x0102000d
0x0103000e
0x0104000f
0x01050010
0x01060011
0x01070012
0x01080013
0x02000014
0x02010015
0x02020016
0x02030017
0x02040018
0x02050019
0x0206001a
0x0207001b
0x0208001c
0x0300001d
0x0301001e
0x0302001f
0x03030020
0x03040021
0x03050022
0x03060023
0x03070024
0x03080025
0x04000026
0x04010027
0x04020028
0x04030029
0x0404002a
0x0405002b
0x0406002c
0x0407002d
0x0408002e
0x0500002f
0x05010030
0x05020031
0x05030032
0x05040033
0x05050034
0x05060035
0x05070036
0x05080037
0x06000038
0x06010039
0x0602003a
0x0603003b
0x0604003c
0x0605003d
0x0606003e
0x0607003f
0x06080040
0x07000041
0x07010042
0x07020043
0x07030044
0x07040045
0x07050046
0x07060047
0x07070048
0x07080049
0x0800004a
0x0801004b
0x0802004c
0x0803004d
0x0804004e
0x0805004f
0x08060050
0x08070051
0x08080052 >;
autorepeat;
st,mode = <0>;
suspended_rate = <2000000>;
status = "okay";
};
rtc@e0580000 {
status = "okay";
};
serial@e0000000 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <>;
};
spi0: spi@e0100000 {
status = "okay";
num-cs = <3>;
cs-gpios = <&gpio1 7 0>, <&spics 0>, <&spics 1>;
stmpe610@0 {
compatible = "st,stmpe610";
reg = <0>;
#address-cells = <1>;
#size-cells = <0>;
spi-max-frequency = <1000000>;
spi-cpha;
pl022,hierarchy = <0>;
pl022,interface = <0>;
pl022,slave-tx-disable;
pl022,com-mode = <0>;
pl022,rx-level-trig = <0>;
pl022,tx-level-trig = <0>;
pl022,ctrl-len = <0x7>;
pl022,wait-state = <0>;
pl022,duplex = <0>;
interrupts = <6 0x4>;
interrupt-parent = <&gpio1>;
irq-trigger = <0x2>;
stmpe_touchscreen {
compatible = "st,stmpe-ts";
ts,sample-time = <4>;
ts,mod-12b = <1>;
ts,ref-sel = <0>;
ts,adc-freq = <1>;
ts,ave-ctrl = <1>;
ts,touch-det-delay = <2>;
ts,settling = <2>;
ts,fraction-z = <7>;
ts,i-drive = <1>;
};
};
m25p80@1 {
compatible = "st,m25p80";
reg = <1>;
spi-max-frequency = <12000000>;
spi-cpol;
spi-cpha;
pl022,hierarchy = <0>;
pl022,interface = <0>;
pl022,slave-tx-disable;
pl022,com-mode = <0x2>;
pl022,rx-level-trig = <0>;
pl022,tx-level-trig = <0>;
pl022,ctrl-len = <0x11>;
pl022,wait-state = <0>;
pl022,duplex = <0>;
};
spidev@2 {
compatible = "spidev";
reg = <2>;
spi-max-frequency = <25000000>;
spi-cpha;
pl022,hierarchy = <0>;
pl022,interface = <0>;
pl022,slave-tx-disable;
pl022,com-mode = <0x2>;
pl022,rx-level-trig = <0>;
pl022,tx-level-trig = <0>;
pl022,ctrl-len = <0x11>;
pl022,wait-state = <0>;
pl022,duplex = <0>;
};
};
wdt@ec800620 {
status = "okay";
};
};
};
};
|
