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From: Wei Ni <wni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
To: Jean Delvare <khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org>
Cc: "linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org"
	<linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>,
	"lm-sensors-GZX6beZjE8VD60Wz+7aTrA@public.gmane.org"
	<lm-sensors-GZX6beZjE8VD60Wz+7aTrA@public.gmane.org>,
	"linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [PATCH v2] hwmon: (lm90) Add support for TI TMP451
Date: Wed, 9 Oct 2013 16:57:30 +0800	[thread overview]
Message-ID: <52551A7A.6080905@nvidia.com> (raw)
In-Reply-To: <20131009102323.169965ff-R0o5gVi9kd7kN2dkZ6Wm7A@public.gmane.org>

On 10/09/2013 04:23 PM, Jean Delvare wrote:
> Hi Wei,
> 
> On Wed, 9 Oct 2013 13:40:48 +0800, Wei Ni wrote:
>> TI TMP451 is mostly compatible with ADT7461, except for
>> local temperature low byte and max conversion rate.
>> Add support to the LM90 driver.
>>
>> Signed-off-by: Wei Ni <wni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
>> ---
>>  Documentation/hwmon/lm90 |    6 ++++++
>>  drivers/hwmon/lm90.c     |   45 +++++++++++++++++++++++++++++++++++++--------
>>  2 files changed, 43 insertions(+), 8 deletions(-)
> 
> If the lm90 driver supports and detects this chip then sensors-detect
> should as well. I can do that for you if you provide a register dump of
> your TMP451 chip (use the i2c-dev driver and i2cdump from the i2c-tools
> package.)

localhost device # i2cdump -f 0 0x4c
No size specified (using byte-data access)
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-0, address 0x4c, mode byte
Continue? [Y/n] y
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f    0123456789abcdef
00: 5d 69 00 04 08 bf 00 ff 53 00 00 00 00 00 00 00    ]i.???..S.......
10: a0 00 00 00 00 f0 00 00 00 a9 00 00 00 00 00 00    ?....?...?......
20: b8 0a 01 00 00 XX 00 00 00 00 0e 00 00 00 00 00    ???..X....?.....
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 00    ..............U.
localhost device #

Thanks.
Wei.

> 
> Thanks,
> 

WARNING: multiple messages have this Message-ID (diff)
From: Wei Ni <wni@nvidia.com>
To: Jean Delvare <khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org>
Cc: "linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org"
	<linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>,
	"lm-sensors-GZX6beZjE8VD60Wz+7aTrA@public.gmane.org"
	<lm-sensors-GZX6beZjE8VD60Wz+7aTrA@public.gmane.org>,
	"linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
	<linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: Re: [lm-sensors] [PATCH v2] hwmon: (lm90) Add support for TI TMP451
Date: Wed, 09 Oct 2013 08:57:30 +0000	[thread overview]
Message-ID: <52551A7A.6080905@nvidia.com> (raw)
In-Reply-To: <20131009102323.169965ff-R0o5gVi9kd7kN2dkZ6Wm7A@public.gmane.org>

On 10/09/2013 04:23 PM, Jean Delvare wrote:
> Hi Wei,
> 
> On Wed, 9 Oct 2013 13:40:48 +0800, Wei Ni wrote:
>> TI TMP451 is mostly compatible with ADT7461, except for
>> local temperature low byte and max conversion rate.
>> Add support to the LM90 driver.
>>
>> Signed-off-by: Wei Ni <wni@nvidia.com>
>> ---
>>  Documentation/hwmon/lm90 |    6 ++++++
>>  drivers/hwmon/lm90.c     |   45 +++++++++++++++++++++++++++++++++++++--------
>>  2 files changed, 43 insertions(+), 8 deletions(-)
> 
> If the lm90 driver supports and detects this chip then sensors-detect
> should as well. I can do that for you if you provide a register dump of
> your TMP451 chip (use the i2c-dev driver and i2cdump from the i2c-tools
> package.)

localhost device # i2cdump -f 0 0x4c
No size specified (using byte-data access)
WARNING! This program can confuse your I2C bus, cause data loss and worse!
I will probe file /dev/i2c-0, address 0x4c, mode byte
Continue? [Y/n] y
     0  1  2  3  4  5  6  7  8  9  a  b  c  d  e  f    0123456789abcdef
00: 5d 69 00 04 08 bf 00 ff 53 00 00 00 00 00 00 00    ]i.???..S.......
10: a0 00 00 00 00 f0 00 00 00 a9 00 00 00 00 00 00    ?....?...?......
20: b8 0a 01 00 00 XX 00 00 00 00 0e 00 00 00 00 00    ???..X....?.....
30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................
f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 00    ..............U.
localhost device #

Thanks.
Wei.

> 
> Thanks,
> 


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  parent reply	other threads:[~2013-10-09  8:57 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-09  5:40 [PATCH v2] hwmon: (lm90) Add support for TI TMP451 Wei Ni
2013-10-09  5:40 ` [lm-sensors] " Wei Ni
     [not found] ` <1381297248-13375-1-git-send-email-wni-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-10-09  8:23   ` Jean Delvare
2013-10-09  8:23     ` [lm-sensors] " Jean Delvare
     [not found]     ` <20131009102323.169965ff-R0o5gVi9kd7kN2dkZ6Wm7A@public.gmane.org>
2013-10-09  8:57       ` Wei Ni [this message]
2013-10-09  8:57         ` Wei Ni
2013-10-09 15:17   ` Guenter Roeck
2013-10-09 15:17     ` [lm-sensors] " Guenter Roeck
     [not found]     ` <20131009151744.GA7787-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
2013-10-09 15:35       ` Jean Delvare
2013-10-09 15:35         ` [lm-sensors] " Jean Delvare
     [not found]         ` <20131009173555.74c0d5f5-R0o5gVi9kd7kN2dkZ6Wm7A@public.gmane.org>
2013-10-11  1:57           ` Wei Ni
2013-10-11  1:57             ` [lm-sensors] " Wei Ni
     [not found]             ` <52575B1E.60504-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-10-11  6:14               ` Jean Delvare
2013-10-11  6:14                 ` [lm-sensors] " Jean Delvare
  -- strict thread matches above, loose matches on Subject: below --
2012-01-23 16:26 [lm-sensors] [PATCH v2] hwmon: (lm90) Add support for G781 Guenter Roeck
2012-01-23 17:08 ` Jean Delvare
2012-01-23 17:24 ` Guenter Roeck
2012-01-23 17:29 ` Jean Delvare
2012-01-23 17:30 ` Guenter Roeck

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