ACPI: Add BayTrail SoC GPIO and LPSS ACPI IDs

This adds the new ACPI ID (INT33FC) for the BayTrail GPIO banks as seen on a BayTrail M System-On-Chip platform. This ACPI ID is used by the BayTrail GPIO (pinctrl) driver to manage the Low Power Subsystem (LPSS). Signed-off-by: Paul Drews <paul.drews@intel.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
mariux64 · Nov 30, 2013 · f6308b3 · f6308b3
1 parent 6ce4eac
commit f6308b3
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diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c
@@ -162,6 +162,7 @@ static const struct acpi_device_id acpi_lpss_device_ids[] = {
 	{ "80860F14", (unsigned long)&byt_sdio_dev_desc },
 	{ "80860F41", (unsigned long)&byt_i2c_dev_desc },
 	{ "INT33B2", },
+	{ "INT33FC", },
 
 	{ "INT3430", (unsigned long)&lpt_dev_desc },
 	{ "INT3431", (unsigned long)&lpt_dev_desc },

diff --git a/drivers/pinctrl/pinctrl-baytrail.c b/drivers/pinctrl/pinctrl-baytrail.c
@@ -512,6 +512,7 @@ static const struct dev_pm_ops byt_gpio_pm_ops = {
 
 static const struct acpi_device_id byt_gpio_acpi_match[] = {
 	{ "INT33B2", 0 },
+	{ "INT33FC", 0 },
 	{ }
 };
 MODULE_DEVICE_TABLE(acpi, byt_gpio_acpi_match);