From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heiko Schocher Date: Wed, 15 Oct 2008 09:37:34 +0200 Subject: [U-Boot] [PATCH v2 09/16] [PATCH] lm75: Make the LM75 MULTI_BUS compatible. Message-ID: <48F59DBE.7050307@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Signed-off-by: Heiko Schocher --- drivers/hwmon/lm75.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c index f544ebb..17379e5 100644 --- a/drivers/hwmon/lm75.c +++ b/drivers/hwmon/lm75.c @@ -155,6 +155,10 @@ int dtt_init (void) const char *const header = "DTT: "; int old_bus; + /* switch to correct I2C bus */ + old_bus = I2C_GET_BUS(); + I2C_SET_BUS(CFG_DTT_BUS_NUM); + for (i = 0; i < sizeof(sensors); i++) { if (_dtt_init(sensors[i]) != 0) printf("%s%d FAILED INIT\n", header, i+1); @@ -162,6 +166,8 @@ int dtt_init (void) printf("%s%d is %i C\n", header, i+1, dtt_get_temp(sensors[i])); } + /* switch back to original I2C bus */ + I2C_SET_BUS(old_bus); return (0); } /* dtt_init() */ -- 1.5.6.1 -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany