Hi Guenter,
On Thu, 7 Jul 2011 14:46:22 -0700, Guenter Roeck wrote:
> v2: Stronger detection code. Confidence reduced from 8 to 6.
>
> --
>
> Index: prog/detect/sensors-detect
> ===================================================================
> --- prog/detect/sensors-detect (revision 5982)
> +++ prog/detect/sensors-detect (working copy)
> @@ -1055,6 +1055,11 @@
> i2c_addrs => [0x4c..0x4d],
> i2c_detect => sub { lm90_detect(@_, 13); },
> }, {
> + name => "NXP/Philips SA56004",
> + driver => "lm90",
> + i2c_addrs => [0x48..0x4f],
> + i2c_detect => sub { lm90_detect(@_, 14); },
> + }, {
> name => "Analog Devices ADT7481",
> driver => "to-be-written",
> i2c_addrs => [0x4c, 0x4b],
> @@ -4352,11 +4357,11 @@
> # 6 = MAX6646/MAX6647/MAX6648/MAX6649/MAX6692,
> # 8 = W83L771W/G, 9 = TMP401, 10 = TMP411,
> # 11 = W83L771AWG/ASG, 12 = MAX6690,
> -# 13 = ADT7461A/NCT1008
> +# 13 = ADT7461A/NCT1008, 14 = SA56004
> # Registers used:
> # 0x03: Configuration
> # 0x04: Conversion rate
> -# 0xbf: Configuration 2 (National Semiconductor and Winbond only)
> +# 0xbf: Configuration 2 (National Semiconductor, Winbond, and Philips only)
> # 0xfe: Manufacturer ID
> # 0xff: Chip ID / die revision
> sub lm90_detect
> @@ -4457,6 +4462,13 @@
> return if $mid != 0x41; # Analog Devices
> return 8 if $cid == 0x57; # ADT7461A, NCT1008
> }
> + if ($chip == 14) {
> + return if ($conf & 0x2a) != 0;
> + return if ($conf2 & 0xfe) != 0;
> + return if $rate > 0x09;
> + return if $mid != 0xa1; # NXP Semiconductor/Philips
> + return 6 if $cid == 0x00; # SA56004
> + }
> return;
> }
>
> Index: CHANGES
> ===================================================================
> --- CHANGES (revision 5982)
> +++ CHANGES (working copy)
> @@ -16,6 +16,7 @@
> Add detection of MAX6642
> Add detection of ITE IT8772E
> Don't advertise the ipmisensors driver
> + Add detection of SA56004
>
> 3.3.0 (2011-03-28)
> Makefile: Check for bison and flex
Looks good, please commit and update wiki/Devices accordingly.
--
Jean Delvare
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