Merge tag 'mfd-for-linus-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD updates from Lee Jones:
 "Core framework:
   - Add the MFD bindings doc to MAINTAINERS

  New drivers:
   - X-Powers AC100 Audio CODEC and RTC
   - TI LP873x PMIC
   - Rockchip RK808 PMIC
   - Samsung Exynos Low Power Audio

  New device support:
   - Add support for STMPE1600 variant to stmpe
   - Add support for PM8018 PMIC to pm8921-core
   - Add support for AXP806 PMIC in axp20x
   - Add support for AXP209 GPIO in axp20x

  New functionality:
   - Add support for Reset to all STMPE variants
   - Add support for MKBP event support to cros_ec
   - Add support for USB to intel_soc_pmic_bxtwc
   - Add support for IRQs and Power Button to tps65217

  Fix-ups:
   - Clean-up defunct author emails (da9063, max14577)
   - Kconfig fixups (wm8350-i2c, as37220
   - Constify (altera-a10sr, sm501)
   - Supply PCI IDs (intel-lpss-pci)
   - Improve clocking (qcom_rpm)
   - Fix IRQ probing (ucb1x00-core)
   - Ensure fault log is cleared (da9052)
   - Remove NO_IRQ check (ucb1x00-core)
   - Supply I2C properties (intel-lpss-acpi, intel-lpss-pci)
   - Non standard declaration (tps65217, max8997-irq)
   - Remove unused code (lp873x, db8500-prcmu, ab8500-debugfs,
     cros_ec_spi)
   - Make non-modular (altera-a10sr, intel_msic, smsc-ece1099,
     sun6i-prcm, twl-core)
   - OF bindings (ac100, stmpe, qcom-pm8xxx, qcom-rpm, rk808, axp20x,
     lp873x, exynos5433-lpass, act8945a, aspeed-scu, twl6040, arizona)

  Bugfixes:
   - Release OF pointer (qcom_rpm)
   - Avoid double shifting in suspend/resume (88pm80x)
   - Fix 'defined but not used' error (exynos-lpass)
   - Fix 'sleeping whilst attomic' (atmel-hlcdc)"

* tag 'mfd-for-linus-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (69 commits)
  mfd: arizona: Handle probe deferral for reset GPIO
  mfd: arizona: Remove arizona_of_get_named_gpio helper function
  mfd: arizona: Add DT options for max_channels_clocked and PDM speaker config
  mfd: twl6040: Register child device for twl6040-pdmclk
  mfd: cros_ec_spi: Remove unused variable 'request'
  mfd: omap-usb-host: Return value is not 'const int'
  mfd: ab8500-debugfs: Remove 'weak' function suspend_test_wake_cause_interrupt_is_mine()
  mfd: ab8500-debugfs: Remove ab8500_dump_all_banks_to_mem()
  mfd: db8500-prcmu: Remove unused *prcmu_set_ddr_opp() calls
  mfd: ab8500-debugfs: Prevent initialised field from being over-written
  mfd: max8997-irq: 'inline' should be at the beginning of the declaration
  mfd: rk808: Fix RK818_IRQ_DISCHG_ILIM initializer
  mfd: tps65217: Fix nonstandard declaration
  mfd: lp873x: Remove unused mutex lock from struct lp873x
  mfd: atmel-hlcdc: Do not sleep in atomic context
  mfd: exynos-lpass: Mark PM functions as __maybe_unused
  mfd: intel-lpss: Add default I2C device properties for Apollo Lake
  mfd: twl-core: Make it explicitly non-modular
  mfd: sun6i-prcm: Make it explicitly non-modular
  mfd: smsc-ece1099: Make it explicitly non-modular
  ...

1 files changed, 60 insertions, 0 deletions

diff --git a/include/linux/mfd/axp20x.h b/include/linux/mfd/axp20x.h
index 0be4982f08fe..fec597fb34cb 100644
--- a/include/linux/mfd/axp20x.h
+++ b/include/linux/mfd/axp20x.h
@@ -20,6 +20,7 @@ enum {
 	AXP221_ID,
 	AXP223_ID,
 	AXP288_ID,
+	AXP806_ID,
 	AXP809_ID,
 	NR_AXP20X_VARIANTS,
 };
@@ -91,6 +92,30 @@ enum {
 #define AXP22X_ALDO3_V_OUT		0x2a
 #define AXP22X_CHRG_CTRL3		0x35
 
+#define AXP806_STARTUP_SRC		0x00
+#define AXP806_CHIP_ID			0x03
+#define AXP806_PWR_OUT_CTRL1		0x10
+#define AXP806_PWR_OUT_CTRL2		0x11
+#define AXP806_DCDCA_V_CTRL		0x12
+#define AXP806_DCDCB_V_CTRL		0x13
+#define AXP806_DCDCC_V_CTRL		0x14
+#define AXP806_DCDCD_V_CTRL		0x15
+#define AXP806_DCDCE_V_CTRL		0x16
+#define AXP806_ALDO1_V_CTRL		0x17
+#define AXP806_ALDO2_V_CTRL		0x18
+#define AXP806_ALDO3_V_CTRL		0x19
+#define AXP806_DCDC_MODE_CTRL1		0x1a
+#define AXP806_DCDC_MODE_CTRL2		0x1b
+#define AXP806_DCDC_FREQ_CTRL		0x1c
+#define AXP806_BLDO1_V_CTRL		0x20
+#define AXP806_BLDO2_V_CTRL		0x21
+#define AXP806_BLDO3_V_CTRL		0x22
+#define AXP806_BLDO4_V_CTRL		0x23
+#define AXP806_CLDO1_V_CTRL		0x24
+#define AXP806_CLDO2_V_CTRL		0x25
+#define AXP806_CLDO3_V_CTRL		0x26
+#define AXP806_VREF_TEMP_WARN_L		0xf3
+
 /* Interrupt */
 #define AXP152_IRQ1_EN			0x40
 #define AXP152_IRQ2_EN			0x41
@@ -266,6 +291,26 @@ enum {
 };
 
 enum {
+	AXP806_DCDCA = 0,
+	AXP806_DCDCB,
+	AXP806_DCDCC,
+	AXP806_DCDCD,
+	AXP806_DCDCE,
+	AXP806_ALDO1,
+	AXP806_ALDO2,
+	AXP806_ALDO3,
+	AXP806_BLDO1,
+	AXP806_BLDO2,
+	AXP806_BLDO3,
+	AXP806_BLDO4,
+	AXP806_CLDO1,
+	AXP806_CLDO2,
+	AXP806_CLDO3,
+	AXP806_SW,
+	AXP806_REG_ID_MAX,
+};
+
+enum {
 	AXP809_DCDC1 = 0,
 	AXP809_DCDC2,
 	AXP809_DCDC3,
@@ -414,6 +459,21 @@ enum axp288_irqs {
 	AXP288_IRQ_BC_USB_CHNG,
 };
 
+enum axp806_irqs {
+	AXP806_IRQ_DIE_TEMP_HIGH_LV1,
+	AXP806_IRQ_DIE_TEMP_HIGH_LV2,
+	AXP806_IRQ_DCDCA_V_LOW,
+	AXP806_IRQ_DCDCB_V_LOW,
+	AXP806_IRQ_DCDCC_V_LOW,
+	AXP806_IRQ_DCDCD_V_LOW,
+	AXP806_IRQ_DCDCE_V_LOW,
+	AXP806_IRQ_PWROK_LONG,
+	AXP806_IRQ_PWROK_SHORT,
+	AXP806_IRQ_WAKEUP,
+	AXP806_IRQ_PWROK_FALL,
+	AXP806_IRQ_PWROK_RISE,
+};
+
 enum axp809_irqs {
 	AXP809_IRQ_ACIN_OVER_V = 1,
 	AXP809_IRQ_ACIN_PLUGIN,