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Merge pull request #6 from AlisonSchofield/master

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update sensors-detect for Microchip MCP9808
This commit is contained in:
Guenter Roeck authored and GitHub committed 2016-07-16 10:24:27 -07:00
2 parents 21e256095c 5ea7fefee4
commit eb3910bdf4
1 file changed
+12 -1
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prog/detect/sensors-detect
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@@ -1480,6 +1480,11 @@ use vars qw(@i2c_adapter_names);
i2c_addrs => [0x18..0x1f],
i2c_detect => sub { jedec_JC42_4_detect(@_, 13); },
}, {
name => "Microchip MCP9808",
driver => "jc42",
i2c_addrs => [0x18..0x1f],
i2c_detect => sub { jedec_JC42_4_detect(@_, 18); },
},{
name => "Microchip MCP98242",
driver => "jc42",
i2c_addrs => [0x18..0x1f],
@@ -6448,7 +6453,7 @@ sub max6655_detect
# 7 = MCP98243, 8 = MCP9843, 9 = CAT6095 / CAT34TS02,
# 10 = STTS424E, 11 = STTS2002, 12 = STTS3000
# 13 = MCP9804, 14 = AT30TS00, 15 = MCP98244,
# 16 = TSE2004, 17 = TS3001
# 16 = TSE2004, 17 = TS3001, 18 = MCP9808
# Registers used:
# 0x00: Capabilities
# 0x01: Configuration
@@ -6520,6 +6525,9 @@ sub jedec_JC42_4_detect
} elsif ($chip == 15) {
return unless $manid == 0x00; # MCP
return unless $devid == 0x22; # MCP98244
} elseif ($chip == 18) {
return unless $manid == 0x00; # MCP
return unless $devid == 04; # MCP9808
}
# Now, do it all again with words. Note that we get
@@ -6586,6 +6594,9 @@ sub jedec_JC42_4_detect
} elsif ($chip == 17) {
return unless $manid == 0xb300; # IDT
return unless ($devid & 0x00ff) == 0x0030; # TS3001
} elsif ($chip == 18) {
return unless $manid == 0x5400; # MCP
return unless ($devid & 0xfcff) == 0x0004; # MCP9808
}
return 5;