From 0992d0bc208c5e70ac490643e1995b97ae3f8b12 Mon Sep 17 00:00:00 2001 From: Dan Eaton Date: Sun, 8 Oct 2000 20:33:00 +0000 Subject: [PATCH] (Dan) Added support for PCF8574 I2C bus expander. git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@887 7894878c-1315-0410-8ee3-d5d059ff63e0 --- kernel/include/sensors.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/kernel/include/sensors.h b/kernel/include/sensors.h index ad9b455c..19e78db3 100644 --- a/kernel/include/sensors.h +++ b/kernel/include/sensors.h @@ -377,6 +377,7 @@ extern inline int SENSORS_LIMIT(long value, long low, long high) #define I2C_DRIVERID_VIA686A 1019 #define I2C_DRIVERID_ADM1025 1020 #define I2C_DRIVERID_LM87 1021 +#define I2C_DRIVERID_PCF8574 1022 /* Sysctl IDs */ #ifdef DEV_HWMON @@ -750,4 +751,7 @@ struct sensors_chips_data { #define LM87_ALARM_INT_TEMP 0x0010 #define LM87_ALARM_CHAS 0x1000 +#define PCF8574_SYSCTL_STAT 1000 + #endif /* def SENSORS_SENSORS_H */ +