[PATCH 5/5] i8k: Add support for Dell Precision 490 and Latitude D520
From: Guenter Roeck <hidden>
Date: 2014-06-21 15:09:26
Also in:
lkml
Subsystem:
char and misc drivers, the rest · Maintainers:
Arnd Bergmann, Greg Kroah-Hartman, Linus Torvalds
Both systems need non-standard parameters for fan multiplier and maximum fan speed. Signed-off-by: Guenter Roeck <redacted> --- drivers/char/i8k.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+)
diff --git a/drivers/char/i8k.c b/drivers/char/i8k.c
index 0b69da0..65525c7 100644
--- a/drivers/char/i8k.c
+++ b/drivers/char/i8k.c@@ -650,11 +650,21 @@ struct i8k_config_data { }; enum i8k_configs { + DELL_LATITUDE_D520, + DELL_PRECISION_490, DELL_STUDIO, DELL_XPS_M140, }; static const struct i8k_config_data i8k_config_data[] = { + [DELL_LATITUDE_D520] = { + .fan_mult = 1, + .fan_max = I8K_FAN_TURBO, + }, + [DELL_PRECISION_490] = { + .fan_mult = 1, + .fan_max = I8K_FAN_TURBO, + }, [DELL_STUDIO] = { .fan_mult = 1, .fan_max = I8K_FAN_HIGH,
@@ -688,6 +698,14 @@ static struct dmi_system_id i8k_dmi_table[] __initdata = { }, }, { + .ident = "Dell Latitude D520", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Latitude D520"), + }, + .driver_data = (void *)&i8k_config_data[DELL_LATITUDE_D520], + }, + { .ident = "Dell Latitude 2", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
@@ -709,6 +727,15 @@ static struct dmi_system_id i8k_dmi_table[] __initdata = { }, }, { + .ident = "Dell Precision 490", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, + "Precision WorkStation 490"), + }, + .driver_data = (void *)&i8k_config_data[DELL_PRECISION_490], + }, + { .ident = "Dell Precision", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
--
1.9.1