forked from Minki/linux
Merge branch 'vt8500/wm8x50' into next/soc
* vt8500/wm8x50: dts: vt8500: Add initial dts support for WM8850
This commit is contained in:
Olof Johansson
commit
d128bc9131
@ -151,7 +151,8 @@ dtb-$(CONFIG_ARCH_VEXPRESS) += vexpress-v2p-ca5s.dtb \
|
||||
xenvm-4.2.dtb
|
||||
dtb-$(CONFIG_ARCH_VT8500) += vt8500-bv07.dtb \
|
||||
wm8505-ref.dtb \
|
||||
wm8650-mid.dtb
|
||||
wm8650-mid.dtb \
|
||||
wm8850-w70v2.dtb
|
||||
dtb-$(CONFIG_ARCH_ZYNQ) += zynq-zc702.dtb
|
||||
|
||||
targets += dtbs
|
||||
|
||||
47
arch/arm/boot/dts/wm8850-w70v2.dts
Normal file
47
arch/arm/boot/dts/wm8850-w70v2.dts
Normal file
@ -0,0 +1,47 @@
|
||||
/*
|
||||
* wm8850-w70v2.dts
|
||||
* - Device tree file for Wondermedia WM8850 Tablet
|
||||
* - 'W70-V2' mainboard
|
||||
* - HongLianYing 'HLY070ML268-21A' 7" LCD panel
|
||||
*
|
||||
* Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz>
|
||||
*
|
||||
* Licensed under GPLv2 or later
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
/include/ "wm8850.dtsi"
|
||||
|
||||
/ {
|
||||
model = "Wondermedia WM8850-W70v2 Tablet";
|
||||
|
||||
/*
|
||||
* Display node is based on Sascha Hauer's patch on dri-devel.
|
||||
* Added a bpp property to calculate the size of the framebuffer
|
||||
* until the binding is formalized.
|
||||
*/
|
||||
display: display@0 {
|
||||
modes {
|
||||
mode0: mode@0 {
|
||||
hactive = <800>;
|
||||
vactive = <480>;
|
||||
hback-porch = <88>;
|
||||
hfront-porch = <40>;
|
||||
hsync-len = <0>;
|
||||
vback-porch = <32>;
|
||||
vfront-porch = <11>;
|
||||
vsync-len = <1>;
|
||||
clock = <0>; /* unused but required */
|
||||
bpp = <16>; /* non-standard but required */
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
backlight {
|
||||
compatible = "pwm-backlight";
|
||||
pwms = <&pwm 0 50000 1>; /* duty inverted */
|
||||
|
||||
brightness-levels = <0 40 60 80 100 130 190 255>;
|
||||
default-brightness-level = <5>;
|
||||
};
|
||||
};
|
||||
224
arch/arm/boot/dts/wm8850.dtsi
Normal file
224
arch/arm/boot/dts/wm8850.dtsi
Normal file
@ -0,0 +1,224 @@
|
||||
/*
|
||||
* wm8850.dtsi - Device tree file for Wondermedia WM8850 SoC
|
||||
*
|
||||
* Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz>
|
||||
*
|
||||
* Licensed under GPLv2 or later
|
||||
*/
|
||||
|
||||
/include/ "skeleton.dtsi"
|
||||
|
||||
/ {
|
||||
compatible = "wm,wm8850";
|
||||
|
||||
aliases {
|
||||
serial0 = &uart0;
|
||||
serial1 = &uart1;
|
||||
serial2 = &uart2;
|
||||
serial3 = &uart3;
|
||||
};
|
||||
|
||||
soc {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
compatible = "simple-bus";
|
||||
ranges;
|
||||
interrupt-parent = <&intc0>;
|
||||
|
||||
intc0: interrupt-controller@d8140000 {
|
||||
compatible = "via,vt8500-intc";
|
||||
interrupt-controller;
|
||||
reg = <0xd8140000 0x10000>;
|
||||
#interrupt-cells = <1>;
|
||||
};
|
||||
|
||||
/* Secondary IC cascaded to intc0 */
|
||||
intc1: interrupt-controller@d8150000 {
|
||||
compatible = "via,vt8500-intc";
|
||||
interrupt-controller;
|
||||
#interrupt-cells = <1>;
|
||||
reg = <0xD8150000 0x10000>;
|
||||
interrupts = <56 57 58 59 60 61 62 63>;
|
||||
};
|
||||
|
||||
gpio: gpio-controller@d8110000 {
|
||||
compatible = "wm,wm8650-gpio";
|
||||
gpio-controller;
|
||||
reg = <0xd8110000 0x10000>;
|
||||
#gpio-cells = <3>;
|
||||
};
|
||||
|
||||
pmc@d8130000 {
|
||||
compatible = "via,vt8500-pmc";
|
||||
reg = <0xd8130000 0x1000>;
|
||||
|
||||
clocks {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
ref25: ref25M {
|
||||
#clock-cells = <0>;
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <25000000>;
|
||||
};
|
||||
|
||||
ref24: ref24M {
|
||||
#clock-cells = <0>;
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <24000000>;
|
||||
};
|
||||
|
||||
plla: plla {
|
||||
#clock-cells = <0>;
|
||||
compatible = "wm,wm8750-pll-clock";
|
||||
clocks = <&ref25>;
|
||||
reg = <0x200>;
|
||||
};
|
||||
|
||||
pllb: pllb {
|
||||
#clock-cells = <0>;
|
||||
compatible = "wm,wm8750-pll-clock";
|
||||
clocks = <&ref25>;
|
||||
reg = <0x204>;
|
||||
};
|
||||
|
||||
clkuart0: uart0 {
|
||||
#clock-cells = <0>;
|
||||
compatible = "via,vt8500-device-clock";
|
||||
clocks = <&ref24>;
|
||||
enable-reg = <0x254>;
|
||||
enable-bit = <24>;
|
||||
};
|
||||
|
||||
clkuart1: uart1 {
|
||||
#clock-cells = <0>;
|
||||
compatible = "via,vt8500-device-clock";
|
||||
clocks = <&ref24>;
|
||||
enable-reg = <0x254>;
|
||||
enable-bit = <25>;
|
||||
};
|
||||
|
||||
clkuart2: uart2 {
|
||||
#clock-cells = <0>;
|
||||
compatible = "via,vt8500-device-clock";
|
||||
clocks = <&ref24>;
|
||||
enable-reg = <0x254>;
|
||||
enable-bit = <26>;
|
||||
};
|
||||
|
||||
clkuart3: uart3 {
|
||||
#clock-cells = <0>;
|
||||
compatible = "via,vt8500-device-clock";
|
||||
clocks = <&ref24>;
|
||||
enable-reg = <0x254>;
|
||||
enable-bit = <27>;
|
||||
};
|
||||
|
||||
clkpwm: pwm {
|
||||
#clock-cells = <0>;
|
||||
compatible = "via,vt8500-device-clock";
|
||||
clocks = <&pllb>;
|
||||
divisor-reg = <0x350>;
|
||||
enable-reg = <0x250>;
|
||||
enable-bit = <17>;
|
||||
};
|
||||
|
||||
clksdhc: sdhc {
|
||||
#clock-cells = <0>;
|
||||
compatible = "via,vt8500-device-clock";
|
||||
clocks = <&pllb>;
|
||||
divisor-reg = <0x330>;
|
||||
divisor-mask = <0x3f>;
|
||||
enable-reg = <0x250>;
|
||||
enable-bit = <0>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
fb@d8051700 {
|
||||
compatible = "wm,wm8505-fb";
|
||||
reg = <0xd8051700 0x200>;
|
||||
display = <&display>;
|
||||
default-mode = <&mode0>;
|
||||
};
|
||||
|
||||
ge_rops@d8050400 {
|
||||
compatible = "wm,prizm-ge-rops";
|
||||
reg = <0xd8050400 0x100>;
|
||||
};
|
||||
|
||||
pwm: pwm@d8220000 {
|
||||
#pwm-cells = <3>;
|
||||
compatible = "via,vt8500-pwm";
|
||||
reg = <0xd8220000 0x100>;
|
||||
clocks = <&clkpwm>;
|
||||
};
|
||||
|
||||
timer@d8130100 {
|
||||
compatible = "via,vt8500-timer";
|
||||
reg = <0xd8130100 0x28>;
|
||||
interrupts = <36>;
|
||||
};
|
||||
|
||||
ehci@d8007900 {
|
||||
compatible = "via,vt8500-ehci";
|
||||
reg = <0xd8007900 0x200>;
|
||||
interrupts = <26>;
|
||||
};
|
||||
|
||||
uhci@d8007b00 {
|
||||
compatible = "platform-uhci";
|
||||
reg = <0xd8007b00 0x200>;
|
||||
interrupts = <26>;
|
||||
};
|
||||
|
||||
uhci@d8008d00 {
|
||||
compatible = "platform-uhci";
|
||||
reg = <0xd8008d00 0x200>;
|
||||
interrupts = <26>;
|
||||
};
|
||||
|
||||
uart0: uart@d8200000 {
|
||||
compatible = "via,vt8500-uart";
|
||||
reg = <0xd8200000 0x1040>;
|
||||
interrupts = <32>;
|
||||
clocks = <&clkuart0>;
|
||||
};
|
||||
|
||||
uart1: uart@d82b0000 {
|
||||
compatible = "via,vt8500-uart";
|
||||
reg = <0xd82b0000 0x1040>;
|
||||
interrupts = <33>;
|
||||
clocks = <&clkuart1>;
|
||||
};
|
||||
|
||||
uart2: uart@d8210000 {
|
||||
compatible = "via,vt8500-uart";
|
||||
reg = <0xd8210000 0x1040>;
|
||||
interrupts = <47>;
|
||||
clocks = <&clkuart2>;
|
||||
};
|
||||
|
||||
uart3: uart@d82c0000 {
|
||||
compatible = "via,vt8500-uart";
|
||||
reg = <0xd82c0000 0x1040>;
|
||||
interrupts = <50>;
|
||||
clocks = <&clkuart3>;
|
||||
};
|
||||
|
||||
rtc@d8100000 {
|
||||
compatible = "via,vt8500-rtc";
|
||||
reg = <0xd8100000 0x10000>;
|
||||
interrupts = <48>;
|
||||
};
|
||||
|
||||
sdhc@d800a000 {
|
||||
compatible = "wm,wm8505-sdhc";
|
||||
reg = <0xd800a000 0x1000>;
|
||||
interrupts = <20 21>;
|
||||
clocks = <&clksdhc>;
|
||||
bus-width = <4>;
|
||||
sdon-inverted;
|
||||
};
|
||||
};
|
||||
};
|
||||
Loading…
Reference in New Issue
Block a user