From 9e2c347151db5ae8acf5f18b99493cd53e6637e3 Mon Sep 17 00:00:00 2001 From: Larry Johnson Date: Thu, 27 Dec 2007 09:52:17 -0500 Subject: Add driver for National Semiconductor LM73 temperature sensor This driver is based on the driver for the LM75. Signed-off-by: Larry Johnson --- include/dtt.h | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) (limited to 'include') diff --git a/include/dtt.h b/include/dtt.h index 2e8c690..4e8aaad 100644 --- a/include/dtt.h +++ b/include/dtt.h @@ -31,7 +31,8 @@ defined(CONFIG_DTT_DS1621) || \ defined(CONFIG_DTT_DS1775) || \ defined(CONFIG_DTT_LM81) || \ - defined(CONFIG_DTT_ADM1021) + defined(CONFIG_DTT_ADM1021) || \ + defined(CONFIG_DTT_LM73) #define CONFIG_DTT /* We have a DTT */ @@ -119,4 +120,13 @@ extern int dtt_get_temp(int sensor); #define DTT_ADM1021_DEVID 0x41 #endif +#if defined(CONFIG_DTT_LM73) +#define DTT_READ_TEMP 0x0 +#define DTT_CONFIG 0x1 +#define DTT_TEMP_HIGH 0x2 +#define DTT_TEMP_LOW 0x3 +#define DTT_CONTROL 0x4 +#define DTT_ID 0x7 +#endif + #endif /* _DTT_H_ */ -- cgit v1.1