The uevm is the official board supported for the OMAP5 soc
in mainline. The uevm has an OMAP5432 with a DDR3 memory.
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.
* DDR3 memory is used in the uevm. Neither DVFS or temperature
polling is supported with DDR3. So remove the DDR3 device and
emif nodes.
* Keypad is not supported on uevm. So remove the device node.
Signed-off-by: Sricharan R <r.sricharan@xxxxxx>
---
arch/arm/boot/dts/Makefile | 2 +-
.../arm/boot/dts/{omap5-evm.dts => omap5-uevm.dts} | 83 +-------------------
2 files changed, 4 insertions(+), 81 deletions(-)
rename arch/arm/boot/dts/{omap5-evm.dts => omap5-uevm.dts} (73%)
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index f0895c5..13b86bf 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -149,7 +149,7 @@ dtb-$(CONFIG_ARCH_OMAP2PLUS) += omap2420-h4.dtb \
omap4-panda-es.dtb \
omap4-var-som.dtb \
omap4-sdp.dtb \
- omap5-evm.dtb \
+ omap5-uevm.dtb \
am335x-evm.dtb \
am335x-evmsk.dtb \
am335x-bone.dtb
diff --git a/arch/arm/boot/dts/omap5-evm.dts b/arch/arm/boot/dts/omap5-uevm.dts
similarity index 73%
rename from arch/arm/boot/dts/omap5-evm.dts
rename to arch/arm/boot/dts/omap5-uevm.dts
index 22e9ee8..843a001 100644
--- a/arch/arm/boot/dts/omap5-evm.dts
+++ b/arch/arm/boot/dts/omap5-uevm.dts
@@ -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 {
};
--
1.7.9.5
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