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platform-drivers-x86 for 4.10-2

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Move and add registration for the mlx-platform driver. Introduce button and lid
 drivers for the surface3 (different from the surface3-pro). Add BXT PMIC TMU
 support. Add Y700 to existing ideapad-laptop quirk.
 
 ideapad-laptop:
  - Add Y700 15-ACZ to no_hw_rfkill DMI list
 
 surface3_button:
  - Introduce button support for the Surface 3
 
 surface3-wmi:
  - Add custom surface3 platform device for controlling LID
  - Balance locking on error path
 
 mlx-platform:
  - Add mlxcpld-hotplug driver registration
  - Fix semicolon.cocci warnings
  - Move module from arch/x86
 
 platform/x86:
  - Add Whiskey Cove PMIC TMU support
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Merge tag 'platform-drivers-x86-v4.10-2' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86

Pull more x86 platform driver updates from Darren Hart:
 "Move and add registration for the mlx-platform driver. Introduce
  button and lid drivers for the surface3 (different from the
  surface3-pro). Add BXT PMIC TMU support. Add Y700 to existing
  ideapad-laptop quirk.

  Summary:

  ideapad-laptop:
   - Add Y700 15-ACZ to no_hw_rfkill DMI list

  surface3_button:
   - Introduce button support for the Surface 3

  surface3-wmi:
   - Add custom surface3 platform device for controlling LID
   - Balance locking on error path

  mlx-platform:
   - Add mlxcpld-hotplug driver registration
   - Fix semicolon.cocci warnings
   - Move module from arch/x86

  platform/x86:
   - Add Whiskey Cove PMIC TMU support"

* tag 'platform-drivers-x86-v4.10-2' of git://git.infradead.org/users/dvhart/linux-platform-drivers-x86:
  platform/x86: surface3-wmi: Balance locking on error path
  platform/x86: Add Whiskey Cove PMIC TMU support
  platform/x86: ideapad-laptop: Add Y700 15-ACZ to no_hw_rfkill DMI list
  platform/x86: Introduce button support for the Surface 3
  platform/x86: Add custom surface3 platform device for controlling LID
  platform/x86: mlx-platform: Add mlxcpld-hotplug driver registration
  platform/x86: mlx-platform: Fix semicolon.cocci warnings
  platform/x86: mlx-platform: Move module from arch/x86
This commit is contained in:
Linus Torvalds 2016-12-18 15:45:33 -08:00
commit 8421c60446
13 changed files with 897 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

38
drivers/mfd/intel_soc_pmic_bxtwc.c
View file

@ -42,6 +42,7 @@
#define BXTWC_GPIOIRQ0 0x4E0B
#define BXTWC_GPIOIRQ1 0x4E0C
#define BXTWC_CRITIRQ 0x4E0D
#define BXTWC_TMUIRQ 0x4FB6
/* Interrupt MASK Registers */
#define BXTWC_MIRQLVL1 0x4E0E
@ -59,6 +60,7 @@
#define BXTWC_MGPIO0IRQ 0x4E19
#define BXTWC_MGPIO1IRQ 0x4E1A
#define BXTWC_MCRITIRQ 0x4E1B
#define BXTWC_MTMUIRQ 0x4FB7
/* Whiskey Cove PMIC share same ACPI ID between different platforms */
#define BROXTON_PMIC_WC_HRV 4
@ -92,6 +94,7 @@ enum bxtwc_irqs_level2 {
BXTWC_GPIO0_IRQ,
BXTWC_GPIO1_IRQ,
BXTWC_CRIT_IRQ,
BXTWC_TMU_IRQ,
};
static const struct regmap_irq bxtwc_regmap_irqs[] = {
@ -120,6 +123,10 @@ static const struct regmap_irq bxtwc_regmap_irqs_level2[] = {
REGMAP_IRQ_REG(BXTWC_CRIT_IRQ, 9, 0x03),
};
static const struct regmap_irq bxtwc_regmap_irqs_tmu[] = {
REGMAP_IRQ_REG(BXTWC_TMU_IRQ, 0, 0x06),
};
static struct regmap_irq_chip bxtwc_regmap_irq_chip = {
.name = "bxtwc_irq_chip",
.status_base = BXTWC_IRQLVL1,
@ -138,6 +145,15 @@ static struct regmap_irq_chip bxtwc_regmap_irq_chip_level2 = {
.num_regs = 10,
};
static struct regmap_irq_chip bxtwc_regmap_irq_chip_tmu = {
.name = "bxtwc_irq_chip_tmu",
.status_base = BXTWC_TMUIRQ,
.mask_base = BXTWC_MTMUIRQ,
.irqs = bxtwc_regmap_irqs_tmu,
.num_irqs = ARRAY_SIZE(bxtwc_regmap_irqs_tmu),
.num_regs = 1,
};
static struct resource gpio_resources[] = {
DEFINE_RES_IRQ_NAMED(BXTWC_GPIO0_IRQ, "GPIO0"),
DEFINE_RES_IRQ_NAMED(BXTWC_GPIO1_IRQ, "GPIO1"),
@ -166,6 +182,10 @@ static struct resource bcu_resources[] = {
DEFINE_RES_IRQ_NAMED(BXTWC_BCU_IRQ, "BCU"),
};
static struct resource tmu_resources[] = {
DEFINE_RES_IRQ_NAMED(BXTWC_TMU_IRQ, "TMU"),
};
static struct mfd_cell bxt_wc_dev[] = {
{
.name = "bxt_wcove_gpadc",
@ -192,6 +212,12 @@ static struct mfd_cell bxt_wc_dev[] = {
.num_resources = ARRAY_SIZE(bcu_resources),
.resources = bcu_resources,
},
{
.name = "bxt_wcove_tmu",
.num_resources = ARRAY_SIZE(tmu_resources),
.resources = tmu_resources,
},
{
.name = "bxt_wcove_gpio",
.num_resources = ARRAY_SIZE(gpio_resources),
@ -402,6 +428,15 @@ static int bxtwc_probe(struct platform_device *pdev)
goto err_irq_chip_level2;
}
ret = regmap_add_irq_chip(pmic->regmap, pmic->irq,
IRQF_ONESHOT | IRQF_SHARED,
0, &bxtwc_regmap_irq_chip_tmu,
&pmic->irq_chip_data_tmu);
if (ret) {
dev_err(&pdev->dev, "Failed to add TMU IRQ chip\n");
goto err_irq_chip_tmu;
}
ret = mfd_add_devices(&pdev->dev, PLATFORM_DEVID_NONE, bxt_wc_dev,
ARRAY_SIZE(bxt_wc_dev), NULL, 0,
NULL);
@ -431,6 +466,8 @@ static int bxtwc_probe(struct platform_device *pdev)
err_sysfs:
mfd_remove_devices(&pdev->dev);
err_mfd:
regmap_del_irq_chip(pmic->irq, pmic->irq_chip_data_tmu);
err_irq_chip_tmu:
regmap_del_irq_chip(pmic->irq, pmic->irq_chip_data_level2);
err_irq_chip_level2:
regmap_del_irq_chip(pmic->irq, pmic->irq_chip_data);
@ -446,6 +483,7 @@ static int bxtwc_remove(struct platform_device *pdev)
mfd_remove_devices(&pdev->dev);
regmap_del_irq_chip(pmic->irq, pmic->irq_chip_data);
regmap_del_irq_chip(pmic->irq, pmic->irq_chip_data_level2);
regmap_del_irq_chip(pmic->irq, pmic->irq_chip_data_tmu);
return 0;
}