Hi Guenter,
On Sun, 22 Jan 2012 15:31:26 -0800, Guenter Roeck wrote:
> Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
> ---
> untested
>
> CHANGES | 1 +
> prog/detect/sensors-detect | 15 ++++++++++++++-
> 2 files changed, 15 insertions(+), 1 deletions(-)
>
> diff --git a/CHANGES b/CHANGES
> index c776e84..f5fdb57 100644
> --- a/CHANGES
> +++ b/CHANGES
> @@ -15,6 +15,7 @@ SVN HEAD
> Fix loading of the cpuid module
> Make LM73 detection less problematic
> Add detection of National Semiconductor LM96163
> + Add detection of G781 and G781-1
>
> 3.3.1 (2011-07-21)
> isadump: Add support for word (16-bit) and long (32-bit) reads
> diff --git a/prog/detect/sensors-detect b/prog/detect/sensors-detect
> index 31a4619..e0db4a8 100755
> --- a/prog/detect/sensors-detect
> +++ b/prog/detect/sensors-detect
> @@ -818,6 +818,11 @@ use vars qw(@i2c_adapter_names);
> i2c_addrs => [0x18..0x1a, 0x29..0x2b, 0x4c..0x4e],
> i2c_detect => sub { adm1021_detect(@_, 1); },
> }, {
> + name => "Global Mixed-mode Technology G781/G781-1",
The -1 suffix is essentially a top marking variation, we usually don't
document these in sensors-detect (at least we didn't for the LM89-1,
LM99-1, ADM1021-1, etc.)
> + driver => "lm90",
> + i2c_addrs => [0x4c, 0x4d],
> + i2c_detect => sub { lm90_detect(@_, 15); },
> + }, {
> name => "Maxim MAX1617",
> driver => "adm1021",
> i2c_addrs => [0x18..0x1a, 0x29..0x2b, 0x4c..0x4e],
> @@ -4364,7 +4369,8 @@ sub max6680_95_detect
> # 6 = MAX6646/MAX6647/MAX6648/MAX6649/MAX6692,
> # 8 = W83L771W/G, 9 = TMP401, 10 = TMP411,
> # 11 = W83L771AWG/ASG, 12 = MAX6690,
> -# 13 = ADT7461A/NCT1008, 14 = SA56004
> +# 13 = ADT7461A/NCT1008, 14 = SA56004,
> +# 15 = GMT G781/G781-1
FWIW we don't mention the vendor name for other chips.
> # Registers used:
> # 0x03: Configuration
> # 0x04: Conversion rate
> @@ -4476,6 +4482,13 @@ sub lm90_detect
> return if $mid != 0xa1; # NXP Semiconductor/Philips
> return 6 if $cid == 0x00; # SA56004
> }
> + if ($chip == 15) {
> + return if ($conf & 0x3f) != 0;
> + return if $rate > 0x08;
> + return if $mid != 0x47; # GMT
> + return 8 if ($addr == 0x4c && $cid == 0x01); # G781
> + return 8 if ($addr == 0x4d && $cid == 0x03); # G781-1
> + }
>From Mike's dumps it turns out that both variants have device ID 0x01.
> return;
> }
>
--
Jean Delvare
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