mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-28 15:13:55 +08:00
9e0c42ea3d
- reorganize code for - add support reserve memory for mfc-v7 - consolidate exynos4 and exynos5 machine codes - add generic compatible strings for exynos4 and exynos5 - update DT with generic compatible strings - move clk related dt-binding header file in dt-bindings/clock -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iQIcBAABAgAGBQJTK1NAAAoJEA0Cl+kVi2xq8ucP/0Ogcit9IddHzX5yw3wpQ6vS lX+sY15I7gGPplFPF315LFdEkv7N/QExHq5hTexLX5OHH5Teg22VvR91YgoqzhVk 0EL8uE/nKIWv/s5eipMpW9ypCE6HOHhYnjxwSEyQHjPHxgWlrO4r/1/LhlAeRL72 01uCE0sf/+HCEKujQM+i/HvGOIRV1SlNir677NppheM1PvTwlYLcc13fRaXQFblT IHEQcSkEagtau0jhO0xzN6hCZeo5IXC1DhsYFw646zWP5QnZeyeXCKL0DxzROD0f yEbhxbmWgwoJIf/5Mn4v5LhDJJ+OXswGsWgrrCbId0gd9x3UBn3Zq+fy1OXRl5cW GQG9oJXwxgU0dXMHnY0BO741zvCmoUcKfZvCEJihvYSFHJdCi0xb6GFhN/T4Jd93 hMCTH1YyjtSaVVGf5F6KnLxajm1kg8hntYF8tgheEC6oVdUB+ZNSdGO3QPl6w10j MX024K3sOlkxkjCPPz6AptU81YsgG7z8ul9jDkwDUr0Skp254uIfqDbn/+l8X0kI vN0qjtcr9hpQTuxEPNbEUXr4T9a95EiYM1lAg1QOZdN//xzgJoc7VVhyG3RML8un 2UTzy/g8V3kQ/JqfTTphMoVtodOKh60a71F0mBFl59sAbUj3tB4G1GHTfE23Tas6 theD5KDv2w4gGsE4ojWk =7IiH -----END PGP SIGNATURE----- Merge tag 'exynos-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup3 Merge "Exynos cleanup for v3.15" from Kukjin Kim: - reorganize code for - add support reserve memory for mfc-v7 - consolidate exynos4 and exynos5 machine codes - add generic compatible strings for exynos4 and exynos5 - update DT with generic compatible strings - move clk related dt-binding header file in dt-bindings/clock * tag 'exynos-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: dt-bindings: clock: Move exynos-audss-clk.h to dt-bindings/clock ARM: dts: Update Exynos DT files with generic compatible strings ARM: EXYNOS: Add generic compatible strings ARM: EXYNOS: Consolidate exynos4 and exynos5 machine files ARM: EXYNOS: Consolidate CPU init code ARM: SAMSUNG: Introduce generic Exynos4 and 5 helpers ARM: EXYNOS: Add support to reserve memory for MFC-v7 ARM: SAMSUNG: Reorganize calls to reserve memory for MFC Conflicts: arch/arm/mach-exynos/exynos.c Signed-off-by; Arnd Bergmann <arnd@arndb.de>
415 lines
8.5 KiB
Plaintext
415 lines
8.5 KiB
Plaintext
/*
|
|
* SAMSUNG SMDK5250 board device tree source
|
|
*
|
|
* Copyright (c) 2012 Samsung Electronics Co., Ltd.
|
|
* http://www.samsung.com
|
|
*
|
|
* 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 "exynos5250.dtsi"
|
|
|
|
/ {
|
|
model = "SAMSUNG SMDK5250 board based on EXYNOS5250";
|
|
compatible = "samsung,smdk5250", "samsung,exynos5250", "samsung,exynos5";
|
|
|
|
aliases {
|
|
};
|
|
|
|
memory {
|
|
reg = <0x40000000 0x80000000>;
|
|
};
|
|
|
|
chosen {
|
|
bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc";
|
|
};
|
|
|
|
rtc@101E0000 {
|
|
status = "okay";
|
|
};
|
|
|
|
i2c@12C60000 {
|
|
samsung,i2c-sda-delay = <100>;
|
|
samsung,i2c-max-bus-freq = <20000>;
|
|
status = "okay";
|
|
|
|
eeprom@50 {
|
|
compatible = "samsung,s524ad0xd1";
|
|
reg = <0x50>;
|
|
};
|
|
|
|
max77686@09 {
|
|
compatible = "maxim,max77686";
|
|
reg = <0x09>;
|
|
|
|
voltage-regulators {
|
|
ldo1_reg: LDO1 {
|
|
regulator-name = "P1.0V_LDO_OUT1";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo2_reg: LDO2 {
|
|
regulator-name = "P1.2V_LDO_OUT2";
|
|
regulator-min-microvolt = <1200000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo3_reg: LDO3 {
|
|
regulator-name = "P1.8V_LDO_OUT3";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo4_reg: LDO4 {
|
|
regulator-name = "P2.8V_LDO_OUT4";
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
};
|
|
|
|
ldo5_reg: LDO5 {
|
|
regulator-name = "P1.8V_LDO_OUT5";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
ldo6_reg: LDO6 {
|
|
regulator-name = "P1.1V_LDO_OUT6";
|
|
regulator-min-microvolt = <1100000>;
|
|
regulator-max-microvolt = <1100000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo7_reg: LDO7 {
|
|
regulator-name = "P1.1V_LDO_OUT7";
|
|
regulator-min-microvolt = <1100000>;
|
|
regulator-max-microvolt = <1100000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
ldo8_reg: LDO8 {
|
|
regulator-name = "P1.0V_LDO_OUT8";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
};
|
|
|
|
ldo10_reg: LDO10 {
|
|
regulator-name = "P1.8V_LDO_OUT10";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
ldo11_reg: LDO11 {
|
|
regulator-name = "P1.8V_LDO_OUT11";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
ldo12_reg: LDO12 {
|
|
regulator-name = "P3.0V_LDO_OUT12";
|
|
regulator-min-microvolt = <3000000>;
|
|
regulator-max-microvolt = <3000000>;
|
|
};
|
|
|
|
ldo13_reg: LDO13 {
|
|
regulator-name = "P1.8V_LDO_OUT13";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
ldo14_reg: LDO14 {
|
|
regulator-name = "P1.8V_LDO_OUT14";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
ldo15_reg: LDO15 {
|
|
regulator-name = "P1.0V_LDO_OUT15";
|
|
regulator-min-microvolt = <1000000>;
|
|
regulator-max-microvolt = <1000000>;
|
|
};
|
|
|
|
ldo16_reg: LDO16 {
|
|
regulator-name = "P1.8V_LDO_OUT16";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
};
|
|
|
|
buck1_reg: BUCK1 {
|
|
regulator-name = "vdd_mif";
|
|
regulator-min-microvolt = <950000>;
|
|
regulator-max-microvolt = <1300000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck2_reg: BUCK2 {
|
|
regulator-name = "vdd_arm";
|
|
regulator-min-microvolt = <850000>;
|
|
regulator-max-microvolt = <1350000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck3_reg: BUCK3 {
|
|
regulator-name = "vdd_int";
|
|
regulator-min-microvolt = <900000>;
|
|
regulator-max-microvolt = <1200000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck4_reg: BUCK4 {
|
|
regulator-name = "vdd_g3d";
|
|
regulator-min-microvolt = <850000>;
|
|
regulator-max-microvolt = <1300000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
|
|
buck5_reg: BUCK5 {
|
|
regulator-name = "P1.8V_BUCK_OUT5";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
vdd: fixed-regulator@0 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "vdd-supply";
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
dbvdd: fixed-regulator@1 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "dbvdd-supply";
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
spkvdd: fixed-regulator@2 {
|
|
compatible = "regulator-fixed";
|
|
regulator-name = "spkvdd-supply";
|
|
regulator-min-microvolt = <5000000>;
|
|
regulator-max-microvolt = <5000000>;
|
|
regulator-always-on;
|
|
};
|
|
|
|
i2c@12C70000 {
|
|
samsung,i2c-sda-delay = <100>;
|
|
samsung,i2c-max-bus-freq = <20000>;
|
|
status = "okay";
|
|
|
|
eeprom@51 {
|
|
compatible = "samsung,s524ad0xd1";
|
|
reg = <0x51>;
|
|
};
|
|
|
|
wm8994: wm8994@1a {
|
|
compatible = "wlf,wm8994";
|
|
reg = <0x1a>;
|
|
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
|
|
clocks = <&codec_mclk>;
|
|
clock-names = "MCLK1";
|
|
|
|
AVDD2-supply = <&vdd>;
|
|
CPVDD-supply = <&vdd>;
|
|
DBVDD-supply = <&dbvdd>;
|
|
SPKVDD1-supply = <&spkvdd>;
|
|
SPKVDD2-supply = <&spkvdd>;
|
|
};
|
|
};
|
|
|
|
i2c@121D0000 {
|
|
samsung,i2c-sda-delay = <100>;
|
|
samsung,i2c-max-bus-freq = <40000>;
|
|
samsung,i2c-slave-addr = <0x38>;
|
|
status = "okay";
|
|
|
|
sata_phy_i2c:sata-phy@38 {
|
|
compatible = "samsung,exynos-sataphy-i2c";
|
|
reg = <0x38>;
|
|
};
|
|
};
|
|
|
|
i2c@12C80000 {
|
|
samsung,i2c-sda-delay = <100>;
|
|
samsung,i2c-max-bus-freq = <66000>;
|
|
status = "okay";
|
|
|
|
hdmiddc@50 {
|
|
compatible = "samsung,exynos4210-hdmiddc";
|
|
reg = <0x50>;
|
|
};
|
|
};
|
|
|
|
i2c@12CE0000 {
|
|
samsung,i2c-sda-delay = <100>;
|
|
samsung,i2c-max-bus-freq = <66000>;
|
|
status = "okay";
|
|
|
|
hdmiphy@38 {
|
|
compatible = "samsung,exynos4212-hdmiphy";
|
|
reg = <0x38>;
|
|
};
|
|
};
|
|
|
|
sata@122F0000 {
|
|
status = "okay";
|
|
};
|
|
|
|
sata-phy@12170000 {
|
|
status = "okay";
|
|
samsung,exynos-sataphy-i2c-phandle = <&sata_phy_i2c>;
|
|
};
|
|
|
|
mmc@12200000 {
|
|
status = "okay";
|
|
num-slots = <1>;
|
|
supports-highspeed;
|
|
broken-cd;
|
|
card-detect-delay = <200>;
|
|
samsung,dw-mshc-ciu-div = <3>;
|
|
samsung,dw-mshc-sdr-timing = <2 3>;
|
|
samsung,dw-mshc-ddr-timing = <1 2>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>;
|
|
|
|
slot@0 {
|
|
reg = <0>;
|
|
bus-width = <8>;
|
|
};
|
|
};
|
|
|
|
mmc@12220000 {
|
|
status = "okay";
|
|
num-slots = <1>;
|
|
supports-highspeed;
|
|
card-detect-delay = <200>;
|
|
samsung,dw-mshc-ciu-div = <3>;
|
|
samsung,dw-mshc-sdr-timing = <2 3>;
|
|
samsung,dw-mshc-ddr-timing = <1 2>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
|
|
|
|
slot@0 {
|
|
reg = <0>;
|
|
bus-width = <4>;
|
|
disable-wp;
|
|
};
|
|
};
|
|
|
|
spi_1: spi@12d30000 {
|
|
status = "okay";
|
|
|
|
w25q80bw@0 {
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
compatible = "w25x80";
|
|
reg = <0>;
|
|
spi-max-frequency = <1000000>;
|
|
|
|
controller-data {
|
|
cs-gpio = <&gpa2 5 0>;
|
|
samsung,spi-feedback-delay = <0>;
|
|
};
|
|
|
|
partition@0 {
|
|
label = "U-Boot";
|
|
reg = <0x0 0x40000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@40000 {
|
|
label = "Kernel";
|
|
reg = <0x40000 0xc0000>;
|
|
};
|
|
};
|
|
};
|
|
|
|
hdmi {
|
|
hpd-gpio = <&gpx3 7 0>;
|
|
};
|
|
|
|
codec@11000000 {
|
|
samsung,mfc-r = <0x43000000 0x800000>;
|
|
samsung,mfc-l = <0x51000000 0x800000>;
|
|
};
|
|
|
|
i2s0: i2s@03830000 {
|
|
status = "okay";
|
|
};
|
|
|
|
sound {
|
|
compatible = "samsung,smdk-wm8994";
|
|
|
|
samsung,i2s-controller = <&i2s0>;
|
|
samsung,audio-codec = <&wm8994>;
|
|
};
|
|
|
|
usb@12110000 {
|
|
samsung,vbus-gpio = <&gpx2 6 0>;
|
|
};
|
|
|
|
dp-controller@145B0000 {
|
|
samsung,color-space = <0>;
|
|
samsung,dynamic-range = <0>;
|
|
samsung,ycbcr-coeff = <0>;
|
|
samsung,color-depth = <1>;
|
|
samsung,link-rate = <0x0a>;
|
|
samsung,lane-count = <4>;
|
|
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&dp_hpd>;
|
|
status = "okay";
|
|
};
|
|
|
|
fimd@14400000 {
|
|
status = "okay";
|
|
display-timings {
|
|
native-mode = <&timing0>;
|
|
timing0: timing@0 {
|
|
/* 1280x800 */
|
|
clock-frequency = <50000>;
|
|
hactive = <1280>;
|
|
vactive = <800>;
|
|
hfront-porch = <4>;
|
|
hback-porch = <4>;
|
|
hsync-len = <4>;
|
|
vback-porch = <4>;
|
|
vfront-porch = <4>;
|
|
vsync-len = <4>;
|
|
};
|
|
};
|
|
};
|
|
|
|
fixed-rate-clocks {
|
|
xxti {
|
|
compatible = "samsung,clock-xxti";
|
|
clock-frequency = <24000000>;
|
|
};
|
|
|
|
codec_mclk: codec-mclk {
|
|
compatible = "fixed-clock";
|
|
#clock-cells = <0>;
|
|
clock-frequency = <16934000>;
|
|
};
|
|
};
|
|
};
|