linux-kernel - [PATCH] w1: add support for DS28EA00 to w1

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Message-Id: <1309432407-17840-1-git-send-email-christian.glindkamp@taskit.de>
Date:	Thu, 30 Jun 2011 13:13:27 +0200
From:	Christian Glindkamp <christian.glindkamp@...kit.de>
To:	linux-kernel@...r.kernel.org
Subject: [PATCH] w1: add support for DS28EA00 to w1_therm

Signed-off-by: Christian Glindkamp <christian.glindkamp@...kit.de>
---
 drivers/w1/slaves/w1_therm.c |    9 +++++++++
 drivers/w1/w1_family.h       |    1 +
 2 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/drivers/w1/slaves/w1_therm.c b/drivers/w1/slaves/w1_therm.c
index 17726a0..402928b 100644
--- a/drivers/w1/slaves/w1_therm.c
+++ b/drivers/w1/slaves/w1_therm.c
@@ -86,6 +86,11 @@ static struct w1_family w1_therm_family_DS1822 = {
 	.fops = &w1_therm_fops,
 };
 
+static struct w1_family w1_therm_family_DS28EA00 = {
+	.fid = W1_THERM_DS28EA00,
+	.fops = &w1_therm_fops,
+};
+
 struct w1_therm_family_converter
 {
 	u8			broken;
@@ -111,6 +116,10 @@ static struct w1_therm_family_converter w1_therm_families[] = {
 		.f		= &w1_therm_family_DS18B20,
 		.convert 	= w1_DS18B20_convert_temp
 	},
+	{
+		.f		= &w1_therm_family_DS28EA00,
+		.convert	= w1_DS18B20_convert_temp
+	},
 };
 
 static inline int w1_DS18B20_convert_temp(u8 rom[9])
diff --git a/drivers/w1/w1_family.h b/drivers/w1/w1_family.h
index 97479ae..89a0b1f 100644
--- a/drivers/w1/w1_family.h
+++ b/drivers/w1/w1_family.h
@@ -38,6 +38,7 @@
 #define W1_EEPROM_DS2431	0x2D
 #define W1_FAMILY_DS2760	0x30
 #define W1_FAMILY_DS2780	0x32
+#define W1_THERM_DS28EA00	0x42
 
 #define MAXNAMELEN		32
 
-- 
1.7.2.3

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