forked from Minki/linux
ARM: dts: add minimal DT support for Nokia N950 & N9 phones
Add minimal DT support for Nokia N950 & N9 phones. The same functionality that is provided by the current board file should work: serial console, USB, OneNAND and MMC. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Aaro Koskinen
Tony Lindgren
parent
c482525659
commit
df01318850
@ -174,6 +174,8 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
|
||||
omap3-evm.dtb \
|
||||
omap3-evm-37xx.dtb \
|
||||
omap3-n900.dtb \
|
||||
omap3-n9.dtb \
|
||||
omap3-n950.dtb \
|
||||
omap3-tobi.dtb \
|
||||
omap3-gta04.dtb \
|
||||
omap3-igep0020.dtb \
|
||||
|
||||
18
arch/arm/boot/dts/omap3-n9.dts
Normal file
18
arch/arm/boot/dts/omap3-n9.dts
Normal file
@ -0,0 +1,18 @@
|
||||
/*
|
||||
* omap3-n9.dts - Device Tree file for Nokia N9
|
||||
*
|
||||
* Written by: Aaro Koskinen <aaro.koskinen@iki.fi>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
#include "omap3-n950-n9.dtsi"
|
||||
|
||||
/ {
|
||||
model = "Nokia N9";
|
||||
compatible = "nokia,omap3-n9", "ti,omap3";
|
||||
};
|
||||
174
arch/arm/boot/dts/omap3-n950-n9.dtsi
Normal file
174
arch/arm/boot/dts/omap3-n950-n9.dtsi
Normal file
@ -0,0 +1,174 @@
|
||||
/*
|
||||
* omap3-n950-n9.dtsi - Device Tree file for Nokia N950 & N9 (common stuff)
|
||||
*
|
||||
* Written by: Aaro Koskinen <aaro.koskinen@iki.fi>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#include "omap36xx.dtsi"
|
||||
|
||||
/ {
|
||||
cpus {
|
||||
cpu@0 {
|
||||
cpu0-supply = <&vcc>;
|
||||
};
|
||||
};
|
||||
|
||||
memory {
|
||||
device_type = "memory";
|
||||
reg = <0x80000000 0x40000000>; /* 1 GB */
|
||||
};
|
||||
|
||||
vemmc: fixedregulator@0 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VEMMC";
|
||||
regulator-min-microvolt = <2900000>;
|
||||
regulator-max-microvolt = <2900000>;
|
||||
gpio = <&gpio5 29 0>; /* gpio line 157 */
|
||||
startup-delay-us = <150>;
|
||||
enable-active-high;
|
||||
};
|
||||
};
|
||||
|
||||
&omap3_pmx_core {
|
||||
mmc2_pins: pinmux_mmc2_pins {
|
||||
pinctrl-single,pins = <
|
||||
0x128 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk */
|
||||
0x12a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd */
|
||||
0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0 */
|
||||
0x12e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1 */
|
||||
0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2 */
|
||||
0x132 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3 */
|
||||
>;
|
||||
};
|
||||
};
|
||||
|
||||
&i2c1 {
|
||||
clock-frequency = <2900000>;
|
||||
|
||||
twl: twl@48 {
|
||||
reg = <0x48>;
|
||||
interrupts = <7>; /* SYS_NIRQ cascaded to intc */
|
||||
interrupt-parent = <&intc>;
|
||||
};
|
||||
};
|
||||
|
||||
/include/ "twl4030.dtsi"
|
||||
|
||||
&twl {
|
||||
compatible = "ti,twl5031";
|
||||
};
|
||||
|
||||
&twl_gpio {
|
||||
ti,pullups = <0x000001>; /* BIT(0) */
|
||||
ti,pulldowns = <0x008106>; /* BIT(1) | BIT(2) | BIT(8) | BIT(15) */
|
||||
};
|
||||
|
||||
&i2c2 {
|
||||
clock-frequency = <400000>;
|
||||
};
|
||||
|
||||
&i2c3 {
|
||||
clock-frequency = <400000>;
|
||||
};
|
||||
|
||||
&mmc1 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
&mmc2 {
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&mmc2_pins>;
|
||||
vmmc-supply = <&vemmc>;
|
||||
bus-width = <4>;
|
||||
ti,non-removable;
|
||||
};
|
||||
|
||||
&mmc3 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
&usb_otg_hs {
|
||||
interface-type = <0>;
|
||||
usb-phy = <&usb2_phy>;
|
||||
phys = <&usb2_phy>;
|
||||
phy-names = "usb2-phy";
|
||||
mode = <3>;
|
||||
power = <50>;
|
||||
};
|
||||
|
||||
&gpmc {
|
||||
ranges = <0 0 0x04000000 0x20000000>;
|
||||
|
||||
onenand@0,0 {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <1>;
|
||||
reg = <0 0 0x20000000>;
|
||||
|
||||
gpmc,sync-read;
|
||||
gpmc,sync-write;
|
||||
gpmc,burst-length = <16>;
|
||||
gpmc,burst-read;
|
||||
gpmc,burst-wrap;
|
||||
gpmc,burst-write;
|
||||
gpmc,device-width = <2>;
|
||||
gpmc,mux-add-data = <2>;
|
||||
gpmc,cs-on-ns = <0>;
|
||||
gpmc,cs-rd-off-ns = <87>;
|
||||
gpmc,cs-wr-off-ns = <87>;
|
||||
gpmc,adv-on-ns = <0>;
|
||||
gpmc,adv-rd-off-ns = <10>;
|
||||
gpmc,adv-wr-off-ns = <10>;
|
||||
gpmc,oe-on-ns = <15>;
|
||||
gpmc,oe-off-ns = <87>;
|
||||
gpmc,we-on-ns = <0>;
|
||||
gpmc,we-off-ns = <87>;
|
||||
gpmc,rd-cycle-ns = <112>;
|
||||
gpmc,wr-cycle-ns = <112>;
|
||||
gpmc,access-ns = <81>;
|
||||
gpmc,page-burst-access-ns = <15>;
|
||||
gpmc,bus-turnaround-ns = <0>;
|
||||
gpmc,cycle2cycle-delay-ns = <0>;
|
||||
gpmc,wait-monitoring-ns = <0>;
|
||||
gpmc,clk-activation-ns = <5>;
|
||||
gpmc,wr-data-mux-bus-ns = <30>;
|
||||
gpmc,wr-access-ns = <81>;
|
||||
gpmc,sync-clk-ps = <15000>;
|
||||
|
||||
/*
|
||||
* MTD partition table corresponding to Nokia's MeeGo 1.2
|
||||
* Harmattan release.
|
||||
*/
|
||||
partition@0 {
|
||||
label = "bootloader";
|
||||
reg = <0x00000000 0x00100000>;
|
||||
};
|
||||
partition@1 {
|
||||
label = "config";
|
||||
reg = <0x00100000 0x002c0000>;
|
||||
};
|
||||
partition@2 {
|
||||
label = "kernel";
|
||||
reg = <0x003c0000 0x01000000>;
|
||||
};
|
||||
partition@3 {
|
||||
label = "log";
|
||||
reg = <0x013c0000 0x00200000>;
|
||||
};
|
||||
partition@4 {
|
||||
label = "var";
|
||||
reg = <0x015c0000 0x1ca40000>;
|
||||
};
|
||||
partition@5 {
|
||||
label = "moslo";
|
||||
reg = <0x1e000000 0x02000000>;
|
||||
};
|
||||
partition@6 {
|
||||
label = "omap2-onenand";
|
||||
reg = <0x00000000 0x20000000>;
|
||||
};
|
||||
};
|
||||
};
|
||||
18
arch/arm/boot/dts/omap3-n950.dts
Normal file
18
arch/arm/boot/dts/omap3-n950.dts
Normal file
@ -0,0 +1,18 @@
|
||||
/*
|
||||
* omap3-n950.dts - Device Tree file for Nokia N950
|
||||
*
|
||||
* Written by: Aaro Koskinen <aaro.koskinen@iki.fi>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
#include "omap3-n950-n9.dtsi"
|
||||
|
||||
/ {
|
||||
model = "Nokia N950";
|
||||
compatible = "nokia,omap3-n950", "ti,omap3";
|
||||
};
|
||||
Loading…
Reference in New Issue
Block a user