linux-kernel - [PATCH AUTOSEL 5.4 164/175] platform/x86: intel-hid: Add a quirk to support HP Spectre X2 (2015)

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Message-Id: <20200608231848.3366970-164-sashal@kernel.org>
Date:   Mon,  8 Jun 2020 19:18:37 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Nickolai Kozachenko <daemongloom@...il.com>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Sasha Levin <sashal@...nel.org>,
        platform-driver-x86@...r.kernel.org
Subject: [PATCH AUTOSEL 5.4 164/175] platform/x86: intel-hid: Add a quirk to support HP Spectre X2 (2015)

From: Nickolai Kozachenko <daemongloom@...il.com>

[ 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@...il.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/platform/x86/intel-hid.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/platform/x86/intel-hid.c b/drivers/platform/x86/intel-hid.c
index ef6d4bd77b1a..7a506c1d0113 100644
--- 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"),
+		},
+	},
 	{ }
 };
 
-- 
2.25.1