linux-kernel - [PATCH 1/3] ARM: DT: STi: Add support to B2020 revision E board.

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Date:	Tue, 11 Mar 2014 10:22:02 +0000
From:	Lee Jones <lee.jones@...aro.org>
To:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	srinivas.kandagatla@...com
Subject: [PATCH 1/3] ARM: DT: STi: Add support to B2020 revision E board.

From: Srinivas Kandagatla <srinivas.kandagatla@...com>

This patch adds support to rev E board of B2020 which has few minor
changes :
	PHY reset PIO (Change from PIO30 to PIO07)
	Power LED(Green) Control(Change from PIO47 to PIO13)

Acked-by: Lee Jones <lee.jones@...aro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...com>
---
 arch/arm/boot/dts/Makefile               |  3 ++-
 arch/arm/boot/dts/stih416-b2020-revE.dts | 36 ++++++++++++++++++++++++++++++++
 2 files changed, 38 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/boot/dts/stih416-b2020-revE.dts

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 0320303..325218a 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -278,7 +278,8 @@ dtb-$(CONFIG_ARCH_SPEAR6XX)+= spear600-evb.dtb
 dtb-$(CONFIG_ARCH_STI)+= stih415-b2000.dtb \
 	stih416-b2000.dtb \
 	stih415-b2020.dtb \
-	stih416-b2020.dtb
+	stih416-b2020.dtb \
+	stih416-b2020-revE.dtb
 dtb-$(CONFIG_ARCH_SUNXI) += \
 	sun4i-a10-a1000.dtb \
 	sun4i-a10-cubieboard.dtb \
diff --git a/arch/arm/boot/dts/stih416-b2020-revE.dts b/arch/arm/boot/dts/stih416-b2020-revE.dts
new file mode 100644
index 0000000..bcb9d00
--- /dev/null
+++ b/arch/arm/boot/dts/stih416-b2020-revE.dts
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2013 STMicroelectronics (R&D) Limited.
+ * Author: Srinivas Kandagatla <srinivas.kandagatla@...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
+ * publishhed by the Free Software Foundation.
+ */
+/dts-v1/;
+#include "stih416.dtsi"
+#include "stih41x-b2020.dtsi"
+/ {
+        model = "STih416 B2020 REV. E";
+	compatible = "st,stih416", "st,stih416-b2020";
+
+	soc {
+
+		leds {
+			compatible	= "gpio-leds";
+			red {
+				#gpio-cells = <1>;
+				label	= "Front Panel LED";
+				gpios	= <&PIO4 1>;
+				linux,default-trigger	= "heartbeat";
+			};
+			green {
+				gpios	= <&PIO1 3>;
+				default-state = "off";
+			};
+		};
+
+		ethernet1: ethernet@...08000 {
+			snps,reset-gpio 	= <&PIO0 7>;
+		};
+	};
+};
-- 
1.8.3.2

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