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ARM: dts: omap5: Make uevm as the official board and deprecate sevm support

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The uevm is the only official board supported for the OMAP5 soc
in mainline. The existent sevm platform will no more be supported.
Hence cleaning up the board dts file to have only the data
required for uevm.

Renaming the board dts file and adding the following cleanups.

 * There are no devices connected on I2C 2,3,4 buses. So remove
   the pinmux data for the same.

 * OMAP5432 and DDR3 memory is used in the uevm. Temperature polling
   is not supported with DDR3 memories. Because of DDR3 phy limitation
   the voltage change across DVFS and all shadow registers for DVFS on
   DDR3 is not supported. Hence the emif kernel driver is not required,
   so removing the DDR3 device file and emif nodes for uevm.

 * Keypad is not supported on uevm. So remove the device node.

Signed-off-by: Sricharan R <r.sricharan@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
This commit is contained in:
Sricharan R 2013-06-07 18:52:47 +05:30 committed by Benoit Cousson
parent 44b5b2d2d4
commit fa63d03728
2 changed files with 4 additions and 81 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

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

@ -150,7 +150,7 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
omap4-var-som.dtb \
omap4-sdp.dtb \
omap4-sdp-es23plus.dtb \
omap5-evm.dtb \
omap5-uevm.dtb \
am335x-evm.dtb \
am335x-evmsk.dtb \
am335x-bone.dtb \

83
arch/arm/boot/dts/omap5-evm.dts → arch/arm/boot/dts/omap5-uevm.dts
View File

@ -1,5 +1,5 @@
/*
* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.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
@ -8,11 +8,10 @@
/dts-v1/;
#include "omap5.dtsi"
#include "samsung_k3pe0e000b.dtsi"
/ {
model = "TI OMAP5 EVM board";
compatible = "ti,omap5-evm", "ti,omap5";
model = "TI OMAP5 uEVM board";
compatible = "ti,omap5-uevm", "ti,omap5";
memory {
device_type = "memory";
@ -88,27 +87,6 @@
>;
};
i2c2_pins: pinmux_i2c2_pins {
pinctrl-single,pins = <
0x178 (PIN_INPUT | MUX_MODE0) /* i2c2_scl */
0x17a (PIN_INPUT | MUX_MODE0) /* i2c2_sda */
>;
};
i2c3_pins: pinmux_i2c3_pins {
pinctrl-single,pins = <
0x13a (PIN_INPUT | MUX_MODE0) /* i2c3_scl */
0x13c (PIN_INPUT | MUX_MODE0) /* i2c3_sda */
>;
};
i2c4_pins: pinmux_i2c4_pins {
pinctrl-single,pins = <
0xb8 (PIN_INPUT | MUX_MODE0) /* i2c4_scl */
0xba (PIN_INPUT | MUX_MODE0) /* i2c4_sda */
>;
};
i2c5_pins: pinmux_i2c5_pins {
pinctrl-single,pins = <
0x184 (PIN_INPUT | MUX_MODE0) /* i2c5_scl */
@ -175,39 +153,6 @@
clock-frequency = <400000>;
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&i2c2_pins>;
clock-frequency = <400000>;
/* Pressure Sensor */
bmp085@77 {
compatible = "bosch,bmp085";
reg = <0x77>;
};
};
&i2c3 {
pinctrl-names = "default";
pinctrl-0 = <&i2c3_pins>;
clock-frequency = <400000>;
};
&i2c4 {
pinctrl-names = "default";
pinctrl-0 = <&i2c4_pins>;
clock-frequency = <400000>;
/* Temperature Sensor */
tmp102@48{
compatible = "ti,tmp102";
reg = <0x48>;
};
};
&i2c5 {
pinctrl-names = "default";
pinctrl-0 = <&i2c5_pins>;
@ -215,32 +160,10 @@
clock-frequency = <400000>;
};
&keypad {
keypad,num-rows = <8>;
keypad,num-columns = <8>;
linux,keymap = <0x02020073 /* VOLUP */
0x02030072 /* VOLDOWM */
0x020400e7 /* SEND */
0x02050066 /* HOME */
0x0206006b /* END */
0x020700d9>; /* SEARCH */
linux,input-no-autorepeat;
};
&mcbsp3 {
status = "disabled";
};
&emif1 {
cs1-used;
device-handle = <&samsung_K3PE0E000B>;
};
&emif2 {
cs1-used;
device-handle = <&samsung_K3PE0E000B>;
};
&mcspi1 {
};