github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-21 13:27:57 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

Samsung DT 3rd updates for v3.14

Browse Source 
- add exynos4412-tiny4412 board dt for FriendlyARM's TINY4412
   board including initial support UART, SD card and LEDs
 - add exynos5420-arndale-octa board dt for Arndale Octa board
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1.4.11 (GNU/Linux)
 
 iQIcBAABAgAGBQJSx7ZKAAoJEA0Cl+kVi2xq9CcQALQUZWIivDdjFUqG7FlYZIgh
 DKSlxiikXmkD5hpcSkpA7CGStsNHgHzv4zGxYsd1GWE/9CFnHfxuA2+IymWyKt8h
 zH5szGRKTGtmTY3TyZ8QAdLe6UOyNzXIBkyZrfE9iiMXY2iI46H9xw4I11oJB8q3
 aS+Hw1nwzNMNw0IRFJ88nsYxgnhoOCBnBdcRCb4jYTm0DnMjq4D49rn25JbXo1Tm
 AohzsK0DMgJAJsTRahc30jPwi7RHGWTsPpKjE22RnroTJaxz3AjzZuUqukn+d6Vl
 V8FVILC3yJxrF4EegLz9viwal0xGrE9agCNGAEjx4XYACNtB4opdYFG6/SUpHfwl
 ZqjOBbLk5XD7Iy5eC44PFP1FVaGbjrZ4l9J8SA+IG4TqUmDvMr52JxCQ6wAECsLA
 DDW3puFBAZv5UE6O2kISUCKKUZDhDMnGTwSkJ+Jt0Ez2EVZ0vWSXMow8Nxz+xWWJ
 T58+Ml2jDQa80l1IEStiMvJuqr349Ys8Jhd03NtiTsG9EJAC/uHgzoCHBOYyM/PH
 JebPEC/5LL9Mt+cZqIN6MvhQmMgtD4U2PS0Z0gc83/kD+aIQKtiJPJM4fA3xWZK9
 bWDqQfWe7E1WPGbxl5XrPvCU6mIN4q259ede93XHNtbyyRgfhdoEkjIR8m6qiacc
 8teNSfswbDT9nP+Ph6Ot
 =JwFU
 -----END PGP SIGNATURE-----

Merge tag 'samsung-dt-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt

From Kukjin Kim:
Samsung DT 3rd updates for v3.14
- add exynos4412-tiny4412 board dt for FriendlyARM's TINY4412
  board including initial support UART, SD card and LEDs
- add exynos5420-arndale-octa board dt for Arndale Octa board

* tag 'samsung-dt-3' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: dts: add support for EXYNOS4412 based TINY4412 board
  ARM: dts: Add initial support for Arndale Octa board

Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2014-01-04 11:43:53 -08:00
commit 4ac383ed3a
3 changed files with 161 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/boot/dts/Makefile
View File

@ -62,10 +62,12 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \
exynos4412-odroidx.dtb \
exynos4412-origen.dtb \
exynos4412-smdk4412.dtb \
exynos4412-tiny4412.dtb \
exynos4412-trats2.dtb \
exynos5250-arndale.dtb \
exynos5250-smdk5250.dtb \
exynos5250-snow.dtb \
exynos5420-arndale-octa.dtb \
exynos5420-smdk5420.dtb \
exynos5440-sd5v1.dtb \
exynos5440-ssdk5440.dtb

93
arch/arm/boot/dts/exynos4412-tiny4412.dts Normal file
View File

@ -0,0 +1,93 @@
/*
* FriendlyARM's Exynos4412 based TINY4412 board device tree source
*
* Copyright (c) 2013 Alex Ling <kasimling@gmail.com>
*
* Device tree source file for FriendlyARM's TINY4412 board which is based on
* Samsung's Exynos4412 SoC.
*
* 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 "exynos4412.dtsi"
/ {
model = "FriendlyARM TINY4412 board based on Exynos4412";
compatible = "friendlyarm,tiny4412", "samsung,exynos4412";
memory {
reg = <0x40000000 0x40000000>;
};
leds {
compatible = "gpio-leds";
led1 {
label = "led1";
gpios = <&gpm4 0 1>;
default-state = "off";
linux,default-trigger = "heartbeat";
};
led2 {
label = "led2";
gpios = <&gpm4 1 1>;
default-state = "off";
};
led3 {
label = "led3";
gpios = <&gpm4 2 1>;
default-state = "off";
};
led4 {
label = "led4";
gpios = <&gpm4 3 1>;
default-state = "off";
linux,default-trigger = "mmc0";
};
};
rtc@10070000 {
status = "okay";
};
sdhci@12530000 {
bus-width = <4>;
pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>;
pinctrl-names = "default";
status = "okay";
};
serial@13800000 {
status = "okay";
};
serial@13810000 {
status = "okay";
};
serial@13820000 {
status = "okay";
};
serial@13830000 {
status = "okay";
};
fixed-rate-clocks {
xxti {
compatible = "samsung,clock-xxti";
clock-frequency = <0>;
};
xusbxti {
compatible = "samsung,clock-xusbxti";
clock-frequency = <24000000>;
};
};
};

66
arch/arm/boot/dts/exynos5420-arndale-octa.dts Normal file
View File

@ -0,0 +1,66 @@
/*
* Samsung's Exynos5420 based Arndale Octa board device tree source
*
* Copyright (c) 2013 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 "exynos5420.dtsi"
/ {
model = "Insignal Arndale Octa evaluation board based on EXYNOS5420";
compatible = "insignal,arndale-octa", "samsung,exynos5420";
memory {
reg = <0x20000000 0x80000000>;
};
chosen {
bootargs = "console=ttySAC3,115200";
};
fixed-rate-clocks {
oscclk {
compatible = "samsung,exynos5420-oscclk";
clock-frequency = <24000000>;
};
};
mmc@12200000 {
status = "okay";
broken-cd;
supports-highspeed;
card-detect-delay = <200>;
samsung,dw-mshc-ciu-div = <3>;
samsung,dw-mshc-sdr-timing = <0 4>;
samsung,dw-mshc-ddr-timing = <0 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";
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>;
};
};
};