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ARM: sti: stih416: Add support for B2020 RevE

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The B2020 RevE differs from the other B2020 boards in a few subtle ways;
including the Ethernet reset GPIO which this patch adds support for and
the LED wiring which will follow in a latter patch.  Without supplying
these differences Ethernet and the board LEDs simply will not work.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
This commit is contained in:
Lee Jones 2014-05-21 10:45:00 +02:00 committed by Maxime Coquelin
parent 63a557ae85
commit 7c0e06b254
2 changed files with 23 additions and 1 deletions
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3
arch/arm/boot/dts/Makefile
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@ -339,7 +339,8 @@ dtb-$(CONFIG_ARCH_STI)+= stih407-b2120.dtb \
stih415-b2000.dtb \
stih415-b2020.dtb \
stih416-b2000.dtb \
stih416-b2020.dtb
stih416-b2020.dtb \
stih416-b2020-revE.dtb
dtb-$(CONFIG_ARCH_SUNXI) += \
sun4i-a10-a1000.dtb \
sun4i-a10-cubieboard.dtb \

21
arch/arm/boot/dts/stih416-b2020-revE.dts Normal file
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@ -0,0 +1,21 @@
/*
* Copyright (C) 2014 STMicroelectronics (R&D) Limited.
* Author: Lee Jones <lee.jones@linaro.org>
*
* 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
* publishhed by the Free Software Foundation.
*/
/dts-v1/;
#include "stih416.dtsi"
#include "stih41x-b2020.dtsi"
/ {
model = "STiH416 B2020 REV-E";
compatible = "st,stih416-b2020", "st,stih416";
soc {
ethernet1: dwmac@fef08000 {
snps,reset-gpio = <&PIO0 7>;
};
};
};