[PATCH 7/8] pm9261: add 1-wire support
Jean-Christophe PLAGNIOL-VILLARD
plagnioj at jcrosoft.com
Sat Oct 27 20:24:11 EDT 2012
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj at jcrosoft.com>
---
arch/arm/boards/pm9261/init.c | 8 ++++++++
arch/arm/configs/pm9261_defconfig | 2 ++
2 files changed, 10 insertions(+)
diff --git a/arch/arm/boards/pm9261/init.c b/arch/arm/boards/pm9261/init.c
index 5214394..2c3615f 100644
--- a/arch/arm/boards/pm9261/init.c
+++ b/arch/arm/boards/pm9261/init.c
@@ -1,4 +1,6 @@
/*
+ * Copyright (C) 2009-2012 Jean-Christophe PLAGNIOL-VILLARD <plagnio at jcrosoft.com>
+ *
* Copyright (C) 2007 Sascha Hauer, Pengutronix
*
* This program is free software; you can redistribute it and/or
@@ -34,6 +36,12 @@
#include <mach/at91sam9_smc.h>
#include <mach/sam9_smc.h>
#include <dm9000.h>
+#include <linux/w1-gpio.h>
+
+struct w1_gpio_platform_data w1_pdata = {
+ .pin = AT91_PIN_PA7,
+ .is_open_drain = 0,
+};
static struct atmel_nand_data nand_pdata = {
.ale = 22,
diff --git a/arch/arm/configs/pm9261_defconfig b/arch/arm/configs/pm9261_defconfig
index 1db16d5..0aea2c9 100644
--- a/arch/arm/configs/pm9261_defconfig
+++ b/arch/arm/configs/pm9261_defconfig
@@ -50,3 +50,5 @@ CONFIG_MTD=y
CONFIG_NAND=y
CONFIG_NAND_ATMEL=y
CONFIG_UBI=y
+CONFIG_W1=y
+CONFIG_W1_MASTER_GPIO=y
--
1.7.10.4
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