platform/x86: intel-hid: Add a quirk to support HP Spectre X2 (2015)

[ Upstream commit 8fe63eb757ac6e661a384cc760792080bdc738dc ]

HEBC method reports capabilities of 5 button array but HP Spectre X2 (2015)
does not have this control method (the same was for Wacom MobileStudio Pro).
Expand previous DMI quirk by Alex Hung to also enable 5 button array
for this system.

Signed-off-by: Nickolai Kozachenko <daemongloom@gmail.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/platform/x86/intel-hid.c b/drivers/platform/x86/intel-hid.c
index ef6d4bd..7a506c1 100644 (file)
--- a/drivers/platform/x86/intel-hid.c
+++ b/drivers/platform/x86/intel-hid.c
@@ -77,6 +77,13 @@ static const struct dmi_system_id button_array_table[] = {
                        DMI_MATCH(DMI_PRODUCT_NAME, "Wacom MobileStudio Pro 16"),
                },
        },
+       {
+               .ident = "HP Spectre x2 (2015)",
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "HP"),
+                       DMI_MATCH(DMI_PRODUCT_NAME, "HP Spectre x2 Detachable"),
+               },
+       },
        { }
 };