Merge branches 'acpi-video', 'acpi-battery', 'acpi-processor' and 'acpi-lpss'

* acpi-video:
  ACPI / video: Add use_native_backlight quirk for HP EliteBook 2014 models

* acpi-battery:
  ACPI / battery: remove duplicated include from battery.c

* acpi-processor:
  ACPI / processor: Make it possible to get local x2apic id via _MAT

* acpi-lpss:
  ACPI / LPSS: add LPSS device for Wildcat Point PCH

drivers/acpi/acpi_lpss.c

@@ -113,6 +113,14 @@ static void lpss_i2c_setup(struct lpss_private_data *pdata)
 	writel(val, pdata->mmio_base + offset);
 }
 
+static struct lpss_device_desc wpt_dev_desc = {
+	.clk_required = true,
+	.prv_offset = 0x800,
+	.ltr_required = true,
+	.clk_divider = true,
+	.clk_gate = true,
+};
+
 static struct lpss_device_desc lpt_dev_desc = {
 	.clk_required = true,
 	.prv_offset = 0x800,
@@ -226,6 +234,8 @@ static const struct acpi_device_id acpi_lpss_device_ids[] = {
 	{ "INT3436", LPSS_ADDR(lpt_sdio_dev_desc) },
 	{ "INT3437", },
 
+	{ "INT3438", LPSS_ADDR(wpt_dev_desc) },
+
 	{ }
 };
 

drivers/acpi/battery.c

@@ -35,7 +35,6 @@
 #include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/suspend.h>
-#include <linux/delay.h>
 #include <asm/unaligned.h>
 
 #ifdef CONFIG_ACPI_PROCFS_POWER

drivers/acpi/processor_core.c

@@ -129,6 +129,8 @@ static int map_mat_entry(acpi_handle handle, int type, u32 acpi_id)
 		map_lapic_id(header, acpi_id, &apic_id);
 	} else if (header->type == ACPI_MADT_TYPE_LOCAL_SAPIC) {
 		map_lsapic_id(header, type, acpi_id, &apic_id);
+	} else if (header->type == ACPI_MADT_TYPE_LOCAL_X2APIC) {
+		map_x2apic_id(header, type, acpi_id, &apic_id);
 	}
 
 exit:

drivers/acpi/video.c

@@ -673,6 +673,15 @@ static struct dmi_system_id video_dmi_table[] __initdata = {
 	},
 	{
 	.callback = video_set_use_native_backlight,
+	.ident = "HP EliteBook 2014 models",
+	.matches = {
+		DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),
+		DMI_MATCH(DMI_PRODUCT_NAME, "HP EliteBook "),
+		DMI_MATCH(DMI_PRODUCT_NAME, " G2"),
+		},
+	},
+	{
+	.callback = video_set_use_native_backlight,
 	.ident = "HP ZBook 14",
 	.matches = {
 		DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"),