Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx>
---
arch/arm/boards/pm9263/init.c | 11 +++++++++++
arch/arm/configs/pm9263_defconfig | 2 ++
2 files changed, 13 insertions(+)
diff --git a/arch/arm/boards/pm9263/init.c b/arch/arm/boards/pm9263/init.c
index b17a90a..1d13e03 100644
--- a/arch/arm/boards/pm9263/init.c
+++ b/arch/arm/boards/pm9263/init.c
@@ -1,4 +1,6 @@
/*
+ * Copyright (C) 2009-2012 Jean-Christophe PLAGNIOL-VILLARD <plagnio@xxxxxxxxxxxx>
+ *
* Copyright (C) 2007 Sascha Hauer, Pengutronix
*
* This program is free software; you can redistribute it and/or
@@ -34,6 +36,12 @@
#include <mach/io.h>
#include <mach/at91sam9_smc.h>
#include <mach/sam9_smc.h>
+#include <linux/w1-gpio.h>
+
+struct w1_gpio_platform_data w1_pdata = {
+ .pin = AT91_PIN_PB31,
+ .is_open_drain = 0,
+};
static struct atmel_nand_data nand_pdata = {
.ale = 21,
@@ -95,6 +103,9 @@ mem_initcall(pm9263_mem_init);
static int pm9263_devices_init(void)
{
+ at91_set_gpio_input(w1_pdata.pin, 0);
+ add_generic_device_res("w1-gpio", DEVICE_ID_SINGLE, NULL, 0, &w1_pdata);
+
/*
* PB27 enables the 50MHz oscillator for Ethernet PHY
* 1 - enable
diff --git a/arch/arm/configs/pm9263_defconfig b/arch/arm/configs/pm9263_defconfig
index 8c92894..e223e77 100644
--- a/arch/arm/configs/pm9263_defconfig
+++ b/arch/arm/configs/pm9263_defconfig
@@ -35,3 +35,5 @@ CONFIG_DRIVER_NET_MACB=y
# CONFIG_SPI is not set
CONFIG_DRIVER_CFI=y
CONFIG_CFI_BUFFER_WRITE=y
+CONFIG_W1=y
+CONFIG_W1_MASTER_GPIO=y
--
1.7.10.4
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