u-boot/arch/sandbox/dts/sandbox.dtsi
Tom Rini 42c64d1bc9 sandbox: Update PCI nodes in dts files
The way the PCI nodes are written today causes a number of warnings if
we stop disabling some of the warnings we pass to DTC.  As these
warnings aren't disabled in current Linux Kernel builds, we should aim
to not disable them here either, so rewrite these slightly.  Update the
driver model doc as well.

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-04-16 08:07:57 -06:00

384 lines
6.4 KiB
Text

/*
* This is the common sandbox device-tree nodes. This is shared between sandbox
* and sandbox64 builds.
*/
#define USB_CLASS_HUB 9
/ {
chosen {
stdout-path = "/serial";
};
audio: audio-codec {
compatible = "sandbox,audio-codec";
#sound-dai-cells = <1>;
};
gpio_a: gpios@0 {
u-boot,dm-pre-reloc;
gpio-controller;
compatible = "sandbox,gpio";
#gpio-cells = <1>;
gpio-bank-name = "a";
sandbox,gpio-count = <20>;
};
gpio_b: gpios@1 {
u-boot,dm-pre-reloc;
gpio-controller;
compatible = "sandbox,gpio";
#gpio-cells = <2>;
gpio-bank-name = "b";
sandbox,gpio-count = <10>;
};
hexagon {
compatible = "demo-simple";
colour = "white";
sides = <6>;
};
i2c_0: i2c@0 {
eeprom@2c {
reg = <0x2c>;
compatible = "i2c-eeprom";
sandbox,emul = <&emul_eeprom>;
};
rtc_0: rtc@43 {
reg = <0x43>;
compatible = "sandbox-rtc";
sandbox,emul = <&emul0>;
};
sandbox_pmic: sandbox_pmic {
reg = <0x40>;
};
mc34708: pmic@41 {
reg = <0x41>;
};
i2c_emul: emul {
reg = <0xff>;
compatible = "sandbox,i2c-emul-parent";
emul_eeprom: emul-eeprom {
compatible = "sandbox,i2c-eeprom";
sandbox,filename = "i2c.bin";
sandbox,size = <256>;
};
emul0: emul0 {
compatible = "sandbox,i2c-rtc";
};
};
};
i2s: i2s {
compatible = "sandbox,i2s";
#sound-dai-cells = <1>;
};
lcd {
u-boot,dm-pre-reloc;
compatible = "sandbox,lcd-sdl";
xres = <1366>;
yres = <768>;
log2-depth = <5>;
};
leds {
compatible = "gpio-leds";
iracibble {
gpios = <&gpio_a 1 0>;
label = "sandbox:red";
};
martinet {
gpios = <&gpio_a 2 0>;
label = "sandbox:green";
};
};
pci@0 {
pci@1e,0 {
compatible = "sandbox,pmc";
reg = <0xf000 0 0 0 0>;
sandbox,emul = <&pmc_emul>;
gpe0-dwx-mask = <0xf>;
gpe0-dwx-shift-base = <4>;
gpe0-dw = <6 7 9>;
gpe0-sts = <0x20>;
gpe0-en = <0x30>;
};
pci@1f,0 {
compatible = "pci-generic";
reg = <0xf800 0 0 0 0>;
sandbox,emul = <&swap_case_emul>;
};
};
emul {
compatible = "sandbox,pci-emul-parent";
pmc_emul: emul@1e,0 {
compatible = "sandbox,pmc-emul";
};
swap_case_emul: emul@1f,0 {
compatible = "sandbox,swap-case";
};
};
pinctrl {
compatible = "sandbox,pinctrl";
status = "okay";
pinctrl_i2c0: i2c0 {
groups = "i2c";
function = "i2c";
bias-pull-up;
};
pinctrl_serial0: uart0 {
groups = "serial_a";
function = "serial";
};
pinctrl_onewire0: onewire0 {
groups = "w1";
function = "w1";
bias-pull-up;
};
};
reset@1 {
compatible = "sandbox,reset";
};
sound {
compatible = "sandbox,sound";
cpu {
sound-dai = <&i2s 0>;
};
codec {
sound-dai = <&audio 0>;
};
};
spi@0 {
firmware_storage_spi: flash@0 {
u-boot,dm-pre-reloc;
reg = <0>;
compatible = "spansion,m25p16", "jedec,spi-nor";
spi-max-frequency = <40000000>;
sandbox,filename = "spi.bin";
};
};
spl-test {
u-boot,dm-pre-reloc;
compatible = "sandbox,spl-test";
boolval;
intval = <1>;
intarray = <2 3 4>;
byteval = [05];
bytearray = [06];
longbytearray = [09 0a 0b 0c 0d 0e 0f 10 11];
stringval = "message";
stringarray = "multi-word", "message";
};
spl-test2 {
u-boot,dm-pre-reloc;
compatible = "sandbox,spl-test";
intval = <3>;
intarray = <5>;
byteval = [08];
bytearray = [01 23 34];
longbytearray = [09 0a 0b 0c];
stringval = "message2";
stringarray = "another", "multi-word", "message";
};
spl-test3 {
u-boot,dm-pre-reloc;
compatible = "sandbox,spl-test";
stringarray = "one";
};
spl-test4 {
u-boot,dm-pre-reloc;
compatible = "sandbox,spl-test.2";
};
spl-test5 {
u-boot,dm-tpl;
compatible = "sandbox,spl-test";
stringarray = "tpl";
};
spl-test6 {
u-boot,dm-pre-proper;
compatible = "sandbox,spl-test";
stringarray = "pre-proper";
};
spl-test7 {
u-boot,dm-spl;
compatible = "sandbox,spl-test";
stringarray = "spl";
};
square {
compatible = "demo-shape";
colour = "blue";
sides = <4>;
};
timer {
compatible = "sandbox,timer";
clock-frequency = <1000000>;
};
tpm {
u-boot,dm-pre-reloc;
compatible = "google,sandbox-tpm";
};
tpm2 {
compatible = "sandbox,tpm2";
};
triangle {
compatible = "demo-shape";
colour = "cyan";
sides = <3>;
character = <83>;
light-gpios = <&gpio_a 2>, <&gpio_b 6 0>;
};
/* Needs to be available prior to relocation */
uart0: serial {
u-boot,dm-spl;
compatible = "sandbox,serial";
sandbox,text-colour = "cyan";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_serial0>;
};
usb@0 {
compatible = "sandbox,usb";
status = "disabled";
hub {
compatible = "sandbox,usb-hub";
#address-cells = <1>;
#size-cells = <0>;
flash-stick {
reg = <0>;
compatible = "sandbox,usb-flash";
};
};
};
usb@1 {
compatible = "sandbox,usb";
hub {
compatible = "usb-hub";
usb,device-class = <USB_CLASS_HUB>;
hub-emul {
compatible = "sandbox,usb-hub";
#address-cells = <1>;
#size-cells = <0>;
flash-stick {
reg = <0>;
compatible = "sandbox,usb-flash";
sandbox,filepath = "flash.bin";
};
};
};
};
usb@2 {
compatible = "sandbox,usb";
status = "disabled";
};
spmi: spmi@0 {
compatible = "sandbox,spmi";
#address-cells = <0x1>;
#size-cells = <0x1>;
pm8916@0 {
compatible = "qcom,spmi-pmic";
reg = <0x0 0x1>;
#address-cells = <0x1>;
#size-cells = <0x1>;
spmi_gpios: gpios@c000 {
compatible = "qcom,pm8916-gpio";
reg = <0xc000 0x400>;
gpio-controller;
gpio-count = <4>;
#gpio-cells = <2>;
gpio-bank-name="spmi";
};
};
};
axi: axi@0 {
compatible = "sandbox,axi";
#address-cells = <0x1>;
#size-cells = <0x1>;
store@0 {
compatible = "sandbox,sandbox_store";
reg = <0x0 0x400>;
};
};
onewire0: onewire {
compatible = "w1-gpio";
gpios = <&gpio_a 8>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_onewire0>;
status = "okay";
sandbox_eeprom0: sandbox_eeprom@0 {
compatible = "sandbox,w1-eeprom";
status = "okay";
};
};
sandbox_tee {
compatible = "sandbox,tee";
};
};
&cros_ec {
/*
* This describes the flash memory within the EC. Note
* that the STM32L flash erases to 0, not 0xff.
*/
flash {
image-pos = <0x08000000>;
size = <0x20000>;
erase-value = <0>;
/* Information for sandbox */
ro {
image-pos = <0>;
size = <0xf000>;
};
wp-ro {
image-pos = <0xf000>;
size = <0x1000>;
};
rw {
image-pos = <0x10000>;
size = <0x10000>;
};
};
keyboard-controller {
u-boot,dm-pre-reloc;
};
};