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platform/x86: alienware-wmi: lightbar LED support for Dell Inspiron 5675

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Inspiron 5675 lightbar compatible with WMI interface on alienware,
the difference lies in the zone number and color control.
Add Inspiron 5675 DMI quirks to detect by dmi_check_system().

Signed-off-by: Chang Liu <chang_liu4@dell.com>
Acked-by: Mario Limonciello <mario.limonciello@dell.com>
[andy: massaged commit message]
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Chang Liu 2017-11-16 10:35:07 +08:00 committed by Andy Shevchenko
parent 4fbd8d194f
commit 700b256be9
1 changed files with 17 additions and 0 deletions
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17
drivers/platform/x86/alienware-wmi.c
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@ -68,6 +68,14 @@ struct quirk_entry {
static struct quirk_entry *quirks;
static struct quirk_entry quirk_inspiron5675 = {
.num_zones = 2,
.hdmi_mux = 0,
.amplifier = 0,
.deepslp = 0,
};
static struct quirk_entry quirk_unknown = {
.num_zones = 2,
.hdmi_mux = 0,
@ -171,6 +179,15 @@ static const struct dmi_system_id alienware_quirks[] __initconst = {
},
.driver_data = &quirk_asm201,
},
{
.callback = dmi_matched,
.ident = "Dell Inc. Inspiron 5675",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 5675"),
},
.driver_data = &quirk_inspiron5675,
},
{}
};