mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-24 21:24:00 +08:00
7bceba8373
amba-pl011 driver supports two pin state "default" and "sleep" and it expect from dt to provide this pinctrl states and phandler otherwise it gives a warning message. To remove this warning message pass default state with null phandler to uart pins in device node (In our case all the pins are configured in default states so we pass null phandler to pins). Signed-off-by: Vipul Kumar Samar <vipulkumar.samar@st.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
256 lines
4.3 KiB
Plaintext
256 lines
4.3 KiB
Plaintext
/*
|
|
* DTS file for SPEAr300 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/ "spear300.dtsi"
|
|
|
|
/ {
|
|
model = "ST SPEAr300 Evaluation Board";
|
|
compatible = "st,spear300-evb", "st,spear300";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
memory {
|
|
reg = <0 0x40000000>;
|
|
};
|
|
|
|
ahb {
|
|
pinmux@99000000 {
|
|
st,pinmux-mode = <2>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&state_default>;
|
|
|
|
state_default: pinmux {
|
|
i2c0 {
|
|
st,pins = "i2c0_grp";
|
|
st,function = "i2c0";
|
|
};
|
|
ssp0 {
|
|
st,pins = "ssp0_grp";
|
|
st,function = "ssp0";
|
|
};
|
|
mii0 {
|
|
st,pins = "mii0_grp";
|
|
st,function = "mii0";
|
|
};
|
|
uart0 {
|
|
st,pins = "uart0_grp";
|
|
st,function = "uart0";
|
|
};
|
|
clcd {
|
|
st,pins = "clcd_pfmode_grp";
|
|
st,function = "clcd";
|
|
};
|
|
sdhci {
|
|
st,pins = "sdhci_4bit_grp";
|
|
st,function = "sdhci";
|
|
};
|
|
gpio1 {
|
|
st,pins = "gpio1_4_to_7_grp",
|
|
"gpio1_0_to_3_grp";
|
|
st,function = "gpio1";
|
|
};
|
|
};
|
|
};
|
|
|
|
clcd@60000000 {
|
|
status = "okay";
|
|
};
|
|
|
|
dma@fc400000 {
|
|
status = "okay";
|
|
};
|
|
|
|
fsmc: flash@94000000 {
|
|
status = "okay";
|
|
};
|
|
|
|
gmac: eth@e0800000 {
|
|
status = "okay";
|
|
};
|
|
|
|
sdhci@70000000 {
|
|
cd-gpios = <&gpio1 0 0>;
|
|
status = "okay";
|
|
};
|
|
|
|
smi: flash@fc000000 {
|
|
status = "okay";
|
|
clock-rate=<50000000>;
|
|
|
|
flash@f8000000 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
reg = <0xf8000000 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>;
|
|
};
|
|
};
|
|
};
|
|
|
|
spi0: spi@d0100000 {
|
|
status = "okay";
|
|
};
|
|
|
|
ehci@e1800000 {
|
|
status = "okay";
|
|
};
|
|
|
|
ohci@e1900000 {
|
|
status = "okay";
|
|
};
|
|
|
|
ohci@e2100000 {
|
|
status = "okay";
|
|
};
|
|
|
|
apb {
|
|
gpio0: gpio@fc980000 {
|
|
status = "okay";
|
|
};
|
|
|
|
gpio1: gpio@a9000000 {
|
|
status = "okay";
|
|
};
|
|
|
|
i2c0: i2c@d0180000 {
|
|
status = "okay";
|
|
};
|
|
|
|
kbd@a0000000 {
|
|
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>;
|
|
status = "okay";
|
|
};
|
|
|
|
rtc@fc900000 {
|
|
status = "okay";
|
|
};
|
|
|
|
serial@d0000000 {
|
|
status = "okay";
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <>;
|
|
};
|
|
|
|
wdt@fc880000 {
|
|
status = "okay";
|
|
};
|
|
};
|
|
};
|
|
};
|