Merge tag 'tags/ib-mfd-for-iio-power-v6.12' into psy-next

Immutable branch between MFD, IIO and power-supply providing the
register definitions needed for AXP717 support in the axp20x
axp20x_battery and axp20x_usb_power drivers.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

include/linux/mfd/axp20x.h

@@ -115,6 +115,16 @@ enum axp20x_variants {
 #define AXP313A_IRQ_STATE		0x21
 
 #define AXP717_ON_INDICATE		0x00
+#define AXP717_PMU_STATUS_2		0x01
+#define AXP717_BC_DETECT		0x05
+#define AXP717_PMU_FAULT		0x08
+#define AXP717_MODULE_EN_CONTROL_1	0x0b
+#define AXP717_MIN_SYS_V_CONTROL	0x15
+#define AXP717_INPUT_VOL_LIMIT_CTRL	0x16
+#define AXP717_INPUT_CUR_LIMIT_CTRL	0x17
+#define AXP717_MODULE_EN_CONTROL_2	0x19
+#define AXP717_BOOST_CONTROL		0x1e
+#define AXP717_VSYS_V_POWEROFF		0x24
 #define AXP717_IRQ0_EN			0x40
 #define AXP717_IRQ1_EN			0x41
 #define AXP717_IRQ2_EN			0x42
@@ -125,6 +135,9 @@ enum axp20x_variants {
 #define AXP717_IRQ2_STATE		0x4a
 #define AXP717_IRQ3_STATE		0x4b
 #define AXP717_IRQ4_STATE		0x4c
+#define AXP717_ICC_CHG_SET		0x62
+#define AXP717_ITERM_CHG_SET		0x63
+#define AXP717_CV_CHG_SET		0x64
 #define AXP717_DCDC_OUTPUT_CONTROL	0x80
 #define AXP717_DCDC1_CONTROL		0x83
 #define AXP717_DCDC2_CONTROL		0x84
@@ -145,6 +158,19 @@ enum axp20x_variants {
 #define AXP717_CLDO3_CONTROL		0x9d
 #define AXP717_CLDO4_CONTROL		0x9e
 #define AXP717_CPUSLDO_CONTROL		0x9f
+#define AXP717_BATT_PERCENT_DATA	0xa4
+#define AXP717_ADC_CH_EN_CONTROL	0xc0
+#define AXP717_BATT_V_H			0xc4
+#define AXP717_BATT_V_L			0xc5
+#define AXP717_VBUS_V_H			0xc6
+#define AXP717_VBUS_V_L			0xc7
+#define AXP717_VSYS_V_H			0xc8
+#define AXP717_VSYS_V_L			0xc9
+#define AXP717_BATT_CHRG_I_H		0xca
+#define AXP717_BATT_CHRG_I_L		0xcb
+#define AXP717_ADC_DATA_SEL		0xcd
+#define AXP717_ADC_DATA_H		0xce
+#define AXP717_ADC_DATA_L		0xcf
 
 #define AXP806_STARTUP_SRC		0x00
 #define AXP806_CHIP_ID			0x03