Commit 2a8209fa authored May 17, 2017 by Mika Westerberg Committed by Linus Walleij May 23, 2017

pinctrl: cherryview: Extend the Chromebook DMI quirk to Intel_Strago systems

It turns out there are quite many Chromebooks out there that have the
same keyboard issue than Acer Chromebook. All of them are based on
Intel_Strago reference and report their DMI_PRODUCT_FAMILY as
"Intel_Strago" (Samsung Chromebook 3 and Cyan Chromebooks are exceptions
for which we add separate entries).

Instead of adding each machine to the quirk table, we use
DMI_PRODUCT_FAMILY of "Intel_Strago" that hopefully covers most of the
machines out there currently.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=194945


Suggested: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent c61872c9

drivers/pinctrl/intel/pinctrl-cherryview.c

+17 −4

Original line number	Diff line number	Diff line
		@@ -1539,13 +1539,26 @@ static void chv_gpio_irq_handler(struct irq_desc *desc)
		* is not listed below.
		*/
		static const struct dmi_system_id chv_no_valid_mask[] = {
		{
		/* See https://bugzilla.kernel.org/show_bug.cgi?id=194945 */
		.ident = "Acer Chromebook (CYAN)",
		{
		.ident = "Intel_Strago based Chromebooks (All models)",
		.matches = {
		DMI_MATCH(DMI_SYS_VENDOR, "GOOGLE"),
		DMI_MATCH(DMI_PRODUCT_FAMILY, "Intel_Strago"),
		},
		},
		{
		.ident = "Acer Chromebook R11 (Cyan)",
		.matches = {
		DMI_MATCH(DMI_SYS_VENDOR, "GOOGLE"),
		DMI_MATCH(DMI_PRODUCT_NAME, "Cyan"),
		},
		},
		{
		.ident = "Samsung Chromebook 3 (Celes)",
		.matches = {
		DMI_MATCH(DMI_SYS_VENDOR, "GOOGLE"),
		DMI_MATCH(DMI_PRODUCT_NAME, "Edgar"),
		DMI_MATCH(DMI_BIOS_DATE, "05/21/2016"),
		DMI_MATCH(DMI_PRODUCT_NAME, "Celes"),
		},
		},
		{}