Merge tag 'mfd-next-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD updates from Lee Jones:
 "Core Frameworks:
   - Set 'struct device' fwnode when registering a new device

  New Drivers:
   - Add support for ROHM BD70528 PMIC

  New Device Support:
   - Add support for LP87561 4-Phase Regulator to TI LP87565 PMIC
   - Add support for RK809 and RK817 to Rockchip RK808
   - Add support for Lid Angle to ChromeOS core
   - Add support for CS47L15 CODEC to Madera core
   - Add support for CS47L92 CODEC to Madera core
   - Add support for ChromeOS (legacy) Accelerometers in ChromeOS core
   - Add support for Add Intel Elkhart Lake PCH to Intel LPSS

  New Functionality:
   - Provide regulator supply information when registering; madera-core
   - Additional Device Tree support; lp87565, madera, cros-ec, rohm,bd71837-pmic
   - Allow over-riding power button press via Device Tree; rohm-bd718x7
   - Differentiate between running processors; cros_ec_dev

  Fix-ups:
   - Big header file update; cros_ec_commands.h
   - Split header per-subsystem; rohm-bd718x7
   - Remove superfluous code; menelaus, cs5535-mfd, cs47lXX-tables
   - Trivial; sorting, coding style; intel-lpss-pci
   - Only remove Power Off functionality if set locally; rk808
   - Make use for Power Off Prepare(); rk808
   - Fix spelling mistake in header guards; stmfx
   - Properly free IDA resources
   - SPDX fixups; cs47lXX-tables, madera
   - Error path fixups; hi655x-pmic

  Bug Fixes:
   - Add missing break in case() statement
   - Repair undefined behaviour when not initialising variables; arizona-core, madera-core
   - Fix reference to Device Tree documentation; madera"

* tag 'mfd-next-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (45 commits)
  mfd: hi655x-pmic: Fix missing return value check for devm_regmap_init_mmio_clk
  mfd: madera: Fixup SPDX headers
  mfd: madera: Remove some unused registers and fix some defaults
  mfd: intel-lpss: Release IDA resources
  mfd: intel-lpss: Add Intel Elkhart Lake PCH PCI IDs
  mfd: cs5535-mfd: Remove ifdef OLPC noise
  mfd: stmfx: Fix macro definition spelling
  dt-bindings: mfd: Add link to ROHM BD71847 Datasheet
  MAINAINERS: Swap words in INTEL PMIC MULTIFUNCTION DEVICE DRIVERS
  mfd: cros_ec_dev: Register cros_ec_accel_legacy driver as a subdevice
  mfd: rk808: Prepare rk805 for poweroff
  mfd: rk808: Check pm_power_off pointer
  mfd: cros_ec: differentiate SCP from EC by feature bit
  dt-bindings: Add binding for cros-ec-rpmsg
  mfd: madera: Add Madera core support for CS47L92
  mfd: madera: Add Madera core support for CS47L15
  mfd: madera: Update DT bindings to add additional CODECs
  mfd: madera: Add supply mapping for MICVDD
  mfd: madera: Fix potential uninitialised use of variable
  mfd: madera: Fix bad reference to pinctrl.txt file
  ...

1 files changed, 177 insertions, 0 deletions

diff --git a/include/linux/mfd/rk808.h b/include/linux/mfd/rk808.h
index 1d831c7222b9..7cfd2b0504df 100644
--- a/include/linux/mfd/rk808.h
+++ b/include/linux/mfd/rk808.h
@@ -374,6 +374,7 @@ enum rk805_reg {
 #define SWITCH1_EN	BIT(5)
 #define DEV_OFF_RST	BIT(3)
 #define DEV_OFF		BIT(0)
+#define RTC_STOP	BIT(0)
 
 #define VB_LO_ACT		BIT(4)
 #define VB_LO_SEL_3500MV	(7 << 0)
@@ -387,7 +388,179 @@ enum rk805_reg {
 #define SHUTDOWN_FUN			(0x2 << 2)
 #define SLEEP_FUN			(0x1 << 2)
 #define RK8XX_ID_MSK			0xfff0
+#define PWM_MODE_MSK			BIT(7)
 #define FPWM_MODE			BIT(7)
+#define AUTO_PWM_MODE			0
+
+enum rk817_reg_id {
+	RK817_ID_DCDC1 = 0,
+	RK817_ID_DCDC2,
+	RK817_ID_DCDC3,
+	RK817_ID_DCDC4,
+	RK817_ID_LDO1,
+	RK817_ID_LDO2,
+	RK817_ID_LDO3,
+	RK817_ID_LDO4,
+	RK817_ID_LDO5,
+	RK817_ID_LDO6,
+	RK817_ID_LDO7,
+	RK817_ID_LDO8,
+	RK817_ID_LDO9,
+	RK817_ID_BOOST,
+	RK817_ID_BOOST_OTG_SW,
+	RK817_NUM_REGULATORS
+};
+
+enum rk809_reg_id {
+	RK809_ID_DCDC5 = RK817_ID_BOOST,
+	RK809_ID_SW1,
+	RK809_ID_SW2,
+	RK809_NUM_REGULATORS
+};
+
+#define RK817_SECONDS_REG		0x00
+#define RK817_MINUTES_REG		0x01
+#define RK817_HOURS_REG			0x02
+#define RK817_DAYS_REG			0x03
+#define RK817_MONTHS_REG		0x04
+#define RK817_YEARS_REG			0x05
+#define RK817_WEEKS_REG			0x06
+#define RK817_ALARM_SECONDS_REG		0x07
+#define RK817_ALARM_MINUTES_REG		0x08
+#define RK817_ALARM_HOURS_REG		0x09
+#define RK817_ALARM_DAYS_REG		0x0a
+#define RK817_ALARM_MONTHS_REG		0x0b
+#define RK817_ALARM_YEARS_REG		0x0c
+#define RK817_RTC_CTRL_REG		0xd
+#define RK817_RTC_STATUS_REG		0xe
+#define RK817_RTC_INT_REG		0xf
+#define RK817_RTC_COMP_LSB_REG		0x10
+#define RK817_RTC_COMP_MSB_REG		0x11
+
+#define RK817_POWER_EN_REG(i)		(0xb1 + (i))
+#define RK817_POWER_SLP_EN_REG(i)	(0xb5 + (i))
+
+#define RK817_POWER_CONFIG		(0xb9)
+
+#define RK817_BUCK_CONFIG_REG(i)	(0xba + (i) * 3)
+
+#define RK817_BUCK1_ON_VSEL_REG		0xBB
+#define RK817_BUCK1_SLP_VSEL_REG	0xBC
+
+#define RK817_BUCK2_CONFIG_REG		0xBD
+#define RK817_BUCK2_ON_VSEL_REG		0xBE
+#define RK817_BUCK2_SLP_VSEL_REG	0xBF
+
+#define RK817_BUCK3_CONFIG_REG		0xC0
+#define RK817_BUCK3_ON_VSEL_REG		0xC1
+#define RK817_BUCK3_SLP_VSEL_REG	0xC2
+
+#define RK817_BUCK4_CONFIG_REG		0xC3
+#define RK817_BUCK4_ON_VSEL_REG		0xC4
+#define RK817_BUCK4_SLP_VSEL_REG	0xC5
+
+#define RK817_LDO_ON_VSEL_REG(idx)	(0xcc + (idx) * 2)
+#define RK817_BOOST_OTG_CFG		(0xde)
+
+#define RK817_ID_MSB			0xed
+#define RK817_ID_LSB			0xee
+
+#define RK817_SYS_STS			0xf0
+#define RK817_SYS_CFG(i)		(0xf1 + (i))
+
+#define RK817_ON_SOURCE_REG		0xf5
+#define RK817_OFF_SOURCE_REG		0xf6
+
+/* INTERRUPT REGISTER */
+#define RK817_INT_STS_REG0		0xf8
+#define RK817_INT_STS_MSK_REG0		0xf9
+#define RK817_INT_STS_REG1		0xfa
+#define RK817_INT_STS_MSK_REG1		0xfb
+#define RK817_INT_STS_REG2		0xfc
+#define RK817_INT_STS_MSK_REG2		0xfd
+#define RK817_GPIO_INT_CFG		0xfe
+
+/* IRQ Definitions */
+#define RK817_IRQ_PWRON_FALL		0
+#define RK817_IRQ_PWRON_RISE		1
+#define RK817_IRQ_PWRON			2
+#define RK817_IRQ_PWMON_LP		3
+#define RK817_IRQ_HOTDIE		4
+#define RK817_IRQ_RTC_ALARM		5
+#define RK817_IRQ_RTC_PERIOD		6
+#define RK817_IRQ_VB_LO			7
+#define RK817_IRQ_PLUG_IN		8
+#define RK817_IRQ_PLUG_OUT		9
+#define RK817_IRQ_CHRG_TERM		10
+#define RK817_IRQ_CHRG_TIME		11
+#define RK817_IRQ_CHRG_TS		12
+#define RK817_IRQ_USB_OV		13
+#define RK817_IRQ_CHRG_IN_CLMP		14
+#define RK817_IRQ_BAT_DIS_ILIM		15
+#define RK817_IRQ_GATE_GPIO		16
+#define RK817_IRQ_TS_GPIO		17
+#define RK817_IRQ_CODEC_PD		18
+#define RK817_IRQ_CODEC_PO		19
+#define RK817_IRQ_CLASSD_MUTE_DONE	20
+#define RK817_IRQ_CLASSD_OCP		21
+#define RK817_IRQ_BAT_OVP               22
+#define RK817_IRQ_CHRG_BAT_HI		23
+#define RK817_IRQ_END			(RK817_IRQ_CHRG_BAT_HI + 1)
+
+/*
+ * rtc_ctrl 0xd
+ * same as 808, except bit4
+ */
+#define RK817_RTC_CTRL_RSV4		BIT(4)
+
+/* power config 0xb9 */
+#define RK817_BUCK3_FB_RES_MSK		BIT(6)
+#define RK817_BUCK3_FB_RES_INTER	BIT(6)
+#define RK817_BUCK3_FB_RES_EXT		0
+
+/* buck config 0xba */
+#define RK817_RAMP_RATE_OFFSET		6
+#define RK817_RAMP_RATE_MASK		(0x3 << RK817_RAMP_RATE_OFFSET)
+#define RK817_RAMP_RATE_3MV_PER_US	(0x0 << RK817_RAMP_RATE_OFFSET)
+#define RK817_RAMP_RATE_6_3MV_PER_US	(0x1 << RK817_RAMP_RATE_OFFSET)
+#define RK817_RAMP_RATE_12_5MV_PER_US	(0x2 << RK817_RAMP_RATE_OFFSET)
+#define RK817_RAMP_RATE_25MV_PER_US	(0x3 << RK817_RAMP_RATE_OFFSET)
+
+/* sys_cfg1 0xf2 */
+#define RK817_HOTDIE_TEMP_MSK		(0x3 << 4)
+#define RK817_HOTDIE_85			(0x0 << 4)
+#define RK817_HOTDIE_95			(0x1 << 4)
+#define RK817_HOTDIE_105		(0x2 << 4)
+#define RK817_HOTDIE_115		(0x3 << 4)
+
+#define RK817_TSD_TEMP_MSK		BIT(6)
+#define RK817_TSD_140			0
+#define RK817_TSD_160			BIT(6)
+
+#define RK817_CLK32KOUT2_EN		BIT(7)
+
+/* sys_cfg3 0xf4 */
+#define RK817_SLPPIN_FUNC_MSK		(0x3 << 3)
+#define SLPPIN_NULL_FUN			(0x0 << 3)
+#define SLPPIN_SLP_FUN			(0x1 << 3)
+#define SLPPIN_DN_FUN			(0x2 << 3)
+#define SLPPIN_RST_FUN			(0x3 << 3)
+
+#define RK817_RST_FUNC_MSK		(0x3 << 6)
+#define RK817_RST_FUNC_SFT		(6)
+#define RK817_RST_FUNC_CNT		(3)
+#define RK817_RST_FUNC_DEV		(0) /* reset the dev */
+#define RK817_RST_FUNC_REG		(0x1 << 6) /* reset the reg only */
+
+#define RK817_SLPPOL_MSK		BIT(5)
+#define RK817_SLPPOL_H			BIT(5)
+#define RK817_SLPPOL_L			(0)
+
+/* gpio&int 0xfe */
+#define RK817_INT_POL_MSK		BIT(1)
+#define RK817_INT_POL_H			BIT(1)
+#define RK817_INT_POL_L			0
+#define RK809_BUCK5_CONFIG(i)		(RK817_BOOST_OTG_CFG + (i) * 1)
 
 enum {
 	BUCK_ILMIN_50MA,
@@ -435,6 +608,8 @@ enum {
 enum {
 	RK805_ID = 0x8050,
 	RK808_ID = 0x0000,
+	RK809_ID = 0x8090,
+	RK817_ID = 0x8170,
 	RK818_ID = 0x8181,
 };
 
@@ -445,5 +620,7 @@ struct rk808 {
 	long				variant;
 	const struct regmap_config	*regmap_cfg;
 	const struct regmap_irq_chip	*regmap_irq_chip;
+	void				(*pm_pwroff_fn)(void);
+	void				(*pm_pwroff_prep_fn)(void);
 };
 #endif /* __LINUX_REGULATOR_RK808_H */