60 lines
2.1 KiB
Diff
60 lines
2.1 KiB
Diff
From: Mika Westerberg <mika.westerberg@linux.intel.com>
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Date: Wed, 17 May 2017 13:25:14 +0300
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Subject: pinctrl: cherryview: Extend the Chromebook DMI quirk to Intel_Strago
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systems
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Origin: https://git.kernel.org/linus/2a8209fa68236ad65363dba03db5dbced520268a
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Bug-Debian: https://bugs.debian.org/862723
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It turns out there are quite many Chromebooks out there that have the
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same keyboard issue than Acer Chromebook. All of them are based on
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Intel_Strago reference and report their DMI_PRODUCT_FAMILY as
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"Intel_Strago" (Samsung Chromebook 3 and Cyan Chromebooks are exceptions
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for which we add separate entries).
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Instead of adding each machine to the quirk table, we use
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DMI_PRODUCT_FAMILY of "Intel_Strago" that hopefully covers most of the
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machines out there currently.
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Link: https://bugzilla.kernel.org/show_bug.cgi?id=194945
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Suggested: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
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Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
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Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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---
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drivers/pinctrl/intel/pinctrl-cherryview.c | 21 +++++++++++++++++----
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1 file changed, 17 insertions(+), 4 deletions(-)
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--- a/drivers/pinctrl/intel/pinctrl-cherryview.c
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+++ b/drivers/pinctrl/intel/pinctrl-cherryview.c
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@@ -1534,13 +1534,26 @@ static void chv_gpio_irq_handler(struct
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* is not listed below.
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*/
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static const struct dmi_system_id chv_no_valid_mask[] = {
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+ /* See https://bugzilla.kernel.org/show_bug.cgi?id=194945 */
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{
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- /* See https://bugzilla.kernel.org/show_bug.cgi?id=194945 */
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- .ident = "Acer Chromebook (CYAN)",
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+ .ident = "Intel_Strago based Chromebooks (All models)",
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.matches = {
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DMI_MATCH(DMI_SYS_VENDOR, "GOOGLE"),
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- DMI_MATCH(DMI_PRODUCT_NAME, "Edgar"),
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- DMI_MATCH(DMI_BIOS_DATE, "05/21/2016"),
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+ DMI_MATCH(DMI_PRODUCT_FAMILY, "Intel_Strago"),
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+ },
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+ },
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+ {
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+ .ident = "Acer Chromebook R11 (Cyan)",
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+ .matches = {
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+ DMI_MATCH(DMI_SYS_VENDOR, "GOOGLE"),
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+ DMI_MATCH(DMI_PRODUCT_NAME, "Cyan"),
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+ },
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+ },
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+ {
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+ .ident = "Samsung Chromebook 3 (Celes)",
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+ .matches = {
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+ DMI_MATCH(DMI_SYS_VENDOR, "GOOGLE"),
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+ DMI_MATCH(DMI_PRODUCT_NAME, "Celes"),
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},
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},
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{}
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