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>

1 files changed, 17 insertions, 4 deletions

diff --git a/drivers/pinctrl/intel/pinctrl-cherryview.c b/drivers/pinctrl/intel/pinctrl-cherryview.c
index e35d0fe4c737..20f1b4493994 100644
--- 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"),
                 },
         },
         {}