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>

diff --git a/drivers/pinctrl/intel/pinctrl-cherryview.c b/drivers/pinctrl/intel/pinctrl-cherryview.c
index e35d0fe4c73775a68d763a2986010b83e9320441..20f1b44939944614ff270c757fc7152f901e9f09 100644 (file)
--- a/drivers/pinctrl/intel/pinctrl-cherryview.c
+++ b/drivers/pinctrl/intel/pinctrl-cherryview.c
@@ -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 */
        {
-               /* 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_NAME, "Edgar"),
-                       DMI_MATCH(DMI_BIOS_DATE, "05/21/2016"),
+                       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, "Celes"),
                },
        },
        {}