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i8k: Add support for Dell Latitude E6540

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Add support for the Dell Latitude E6540 which needs a different fan speed multiplier.

Signed-off-by: Steven Honeyman <stevenhoneyman@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Steven Honeyman 2014-09-05 18:03:42 +01:00 committed by Greg Kroah-Hartman
parent 2e45354645
commit 06c88b0d7a
1 changed files with 13 additions and 0 deletions
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13
drivers/char/i8k.c
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@ -651,6 +651,7 @@ struct i8k_config_data {
enum i8k_configs {
DELL_LATITUDE_D520,
DELL_LATITUDE_E6540,
DELL_PRECISION_490,
DELL_STUDIO,
DELL_XPS_M140,
@ -661,6 +662,10 @@ static const struct i8k_config_data i8k_config_data[] = {
.fan_mult = 1,
.fan_max = I8K_FAN_TURBO,
},
[DELL_LATITUDE_E6540] = {
.fan_mult = 1,
.fan_max = I8K_FAN_HIGH,
},
[DELL_PRECISION_490] = {
.fan_mult = 1,
.fan_max = I8K_FAN_TURBO,
@ -705,6 +710,14 @@ static struct dmi_system_id i8k_dmi_table[] __initdata = {
},
.driver_data = (void *)&i8k_config_data[DELL_LATITUDE_D520],
},
{
.ident = "Dell Latitude E6540",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
DMI_MATCH(DMI_PRODUCT_NAME, "Latitude E6540"),
},
.driver_data = (void *)&i8k_config_data[DELL_LATITUDE_E6540],
},
{
.ident = "Dell Latitude 2",
.matches = {