Merge branches 'powercap' and 'acpi-lpss' with new device IDs

* powercap:
  powercap / RAPL: add support for ValleyView Soc

* acpi-lpss:
  ACPI: Add BayTrail SoC GPIO and LPSS ACPI IDs

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 },

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);

drivers/powercap/intel_rapl.c

@@ -833,6 +833,11 @@ static int rapl_write_data_raw(struct rapl_domain *rd,
 	return 0;
 }
 
+static const struct x86_cpu_id energy_unit_quirk_ids[] = {
+	{ X86_VENDOR_INTEL, 6, 0x37},/* VLV */
+	{}
+};
+
 static int rapl_check_unit(struct rapl_package *rp, int cpu)
 {
 	u64 msr_val;
@@ -853,8 +858,11 @@ static int rapl_check_unit(struct rapl_package *rp, int cpu)
 	 * time unit: 1/time_unit_divisor Seconds
 	 */
 	value = (msr_val & ENERGY_UNIT_MASK) >> ENERGY_UNIT_OFFSET;
-	rp->energy_unit_divisor = 1 << value;
-
+	/* some CPUs have different way to calculate energy unit */
+	if (x86_match_cpu(energy_unit_quirk_ids))
+		rp->energy_unit_divisor = 1000000 / (1 << value);
+	else
+		rp->energy_unit_divisor = 1 << value;
 
 	value = (msr_val & POWER_UNIT_MASK) >> POWER_UNIT_OFFSET;
 	rp->power_unit_divisor = 1 << value;
@@ -941,6 +949,7 @@ static void package_power_limit_irq_restore(int package_id)
 static const struct x86_cpu_id rapl_ids[] = {
 	{ X86_VENDOR_INTEL, 6, 0x2a},/* SNB */
 	{ X86_VENDOR_INTEL, 6, 0x2d},/* SNB EP */
+	{ X86_VENDOR_INTEL, 6, 0x37},/* VLV */
 	{ X86_VENDOR_INTEL, 6, 0x3a},/* IVB */
 	{ X86_VENDOR_INTEL, 6, 0x45},/* HSW */
 	/* TODO: Add more CPU IDs after testing */