Merge tag 'regulator-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator updates from Mark Brown:
 "The bulk of the standout changes in this release are cleanups, with
  the core work being a combination of factoring out common code into
  helpers and the completion of the conversion of the core to use GPIO
  descriptors.

  Summary:

   - Addition of helper functions for current limits and conversion of
     drivers to use them by Axel Lin.

   - Lots and lots of cleanups from Axel Lin.

   - Conversion of the core to use GPIO descriptors rather than numbers
     by Linus Walleij.

   - New drivers for Maxim MAX77650 and ROHM BD70528"

* tag 'regulator-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (131 commits)
  regulator: mc13xxx: Constify regulator_ops variables
  regulator: palmas: Constify palmas_smps_ramp_delay array
  regulator: wm831x-dcdc: Convert to use regulator_set/get_current_limit_regmap
  regulator: pv88090: Convert to use regulator_set/get_current_limit_regmap
  regulator: pv88080: Convert to use regulator_set/get_current_limit_regmap
  regulator: pv88060: Convert to use regulator_set/get_current_limit_regmap
  regulator: max77650: Convert to use regulator_set/get_current_limit_regmap
  regulator: lp873x: Convert to use regulator_set/get_current_limit_regmap
  regulator: lp872x: Convert to use regulator_set/get_current_limit_regmap
  regulator: da9210: Convert to use regulator_set/get_current_limit_regmap
  regulator: da9055: Convert to use regulator_set/get_current_limit_regmap
  regulator: core: Add set/get_current_limit helpers for regmap users
  regulator: Fix comment for csel_reg and csel_mask
  regulator: stm32-vrefbuf: add power management support
  regulator: 88pm8607: Remove unused fields from struct pm8607_regulator_info
  regulator: 88pm8607: Simplify pm8607_list_voltage implementation
  regulator: cpcap: Constify omap4_regulators and xoom_regulators
  regulator: cpcap: Remove unused vsel_shift from struct cpcap_regulator
  dt-bindings: regulator: tps65218: rectify units of LS3
  dt-bindings: regulator: add LS2 load switch documentation
  ...

1 files changed, 52 insertions, 54 deletions

diff --git a/drivers/regulator/cpcap-regulator.c b/drivers/regulator/cpcap-regulator.c
index 2131457937b7..e7dab5c4d1d1 100644
--- a/drivers/regulator/cpcap-regulator.c
+++ b/drivers/regulator/cpcap-regulator.c
@@ -100,12 +100,11 @@ struct cpcap_regulator {
 	struct regulator_desc rdesc;
 	const u16 assign_reg;
 	const u16 assign_mask;
-	const u16 vsel_shift;
 };
 
 #define CPCAP_REG(_ID, reg, assignment_reg, assignment_mask, val_tbl,	\
-		mode_mask, volt_mask, volt_shft,			\
-		mode_val, off_val, volt_trans_time) {			\
+		mode_mask, volt_mask, mode_val, off_val,		\
+		volt_trans_time) {					\
 	.rdesc = {							\
 		.name = #_ID,						\
 		.of_match = of_match_ptr(#_ID),				\
@@ -127,7 +126,6 @@ struct cpcap_regulator {
 	},								\
 	.assign_reg = (assignment_reg),					\
 	.assign_mask = (assignment_mask),				\
-	.vsel_shift = (volt_shft),					\
 }
 
 struct cpcap_ddata {
@@ -336,155 +334,155 @@ static const unsigned int vaudio_val_tbl[] = { 0, 2775000, };
  * SW1 to SW4 and SW6 seems to be unused for mapphone. Note that VSIM and
  * VSIMCARD have a shared resource assignment bit.
  */
-static struct cpcap_regulator omap4_regulators[] = {
+static const struct cpcap_regulator omap4_regulators[] = {
 	CPCAP_REG(SW1, CPCAP_REG_S1C1, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_SW1_SEL, unknown_val_tbl,
-		  0, 0, 0, 0, 0, 0),
+		  0, 0, 0, 0, 0),
 	CPCAP_REG(SW2, CPCAP_REG_S2C1, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_SW2_SEL, unknown_val_tbl,
-		  0, 0, 0, 0, 0, 0),
+		  0, 0, 0, 0, 0),
 	CPCAP_REG(SW3, CPCAP_REG_S3C, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_SW3_SEL, unknown_val_tbl,
-		  0, 0, 0, 0, 0, 0),
+		  0, 0, 0, 0, 0),
 	CPCAP_REG(SW4, CPCAP_REG_S4C1, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_SW4_SEL, unknown_val_tbl,
-		  0, 0, 0, 0, 0, 0),
+		  0, 0, 0, 0, 0),
 	CPCAP_REG(SW5, CPCAP_REG_S5C, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_SW5_SEL, sw5_val_tbl,
-		  0x28, 0, 0, 0x20 | CPCAP_REG_OFF_MODE_SEC, 0, 0),
+		  0x28, 0, 0x20 | CPCAP_REG_OFF_MODE_SEC, 0, 0),
 	CPCAP_REG(SW6, CPCAP_REG_S6C, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_SW6_SEL, unknown_val_tbl,
-		  0, 0, 0, 0, 0, 0),
+		  0, 0, 0, 0, 0),
 	CPCAP_REG(VCAM, CPCAP_REG_VCAMC, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_VCAM_SEL, vcam_val_tbl,
-		  0x87, 0x30, 4, 0x3, 0, 420),
+		  0x87, 0x30, 0x3, 0, 420),
 	CPCAP_REG(VCSI, CPCAP_REG_VCSIC, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VCSI_SEL, vcsi_val_tbl,
-		  0x47, 0x10, 4, 0x43, 0x41, 350),
+		  0x47, 0x10, 0x43, 0x41, 350),
 	CPCAP_REG(VDAC, CPCAP_REG_VDACC, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VDAC_SEL, vdac_val_tbl,
-		  0x87, 0x30, 4, 0x3, 0, 420),
+		  0x87, 0x30, 0x3, 0, 420),
 	CPCAP_REG(VDIG, CPCAP_REG_VDIGC, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_VDIG_SEL, vdig_val_tbl,
-		  0x87, 0x30, 4, 0x82, 0, 420),
+		  0x87, 0x30, 0x82, 0, 420),
 	CPCAP_REG(VFUSE, CPCAP_REG_VFUSEC, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VFUSE_SEL, vfuse_val_tbl,
-		  0x80, 0xf, 0, 0x80, 0, 420),
+		  0x80, 0xf, 0x80, 0, 420),
 	CPCAP_REG(VHVIO, CPCAP_REG_VHVIOC, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VHVIO_SEL, vhvio_val_tbl,
-		  0x17, 0, 0, 0, 0x12, 0),
+		  0x17, 0, 0, 0x12, 0),
 	CPCAP_REG(VSDIO, CPCAP_REG_VSDIOC, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_VSDIO_SEL, vsdio_val_tbl,
-		  0x87, 0x38, 3, 0x82, 0, 420),
+		  0x87, 0x38, 0x82, 0, 420),
 	CPCAP_REG(VPLL, CPCAP_REG_VPLLC, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VPLL_SEL, vpll_val_tbl,
-		  0x43, 0x18, 3, 0x2, 0, 420),
+		  0x43, 0x18, 0x2, 0, 420),
 	CPCAP_REG(VRF1, CPCAP_REG_VRF1C, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VRF1_SEL, vrf1_val_tbl,
-		  0xac, 0x2, 1, 0x4, 0, 10),
+		  0xac, 0x2, 0x4, 0, 10),
 	CPCAP_REG(VRF2, CPCAP_REG_VRF2C, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VRF2_SEL, vrf2_val_tbl,
-		  0x23, 0x8, 3, 0, 0, 10),
+		  0x23, 0x8, 0, 0, 10),
 	CPCAP_REG(VRFREF, CPCAP_REG_VRFREFC, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VRFREF_SEL, vrfref_val_tbl,
-		  0x23, 0x8, 3, 0, 0, 420),
+		  0x23, 0x8, 0, 0, 420),
 	CPCAP_REG(VWLAN1, CPCAP_REG_VWLAN1C, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VWLAN1_SEL, vwlan1_val_tbl,
-		  0x47, 0x10, 4, 0, 0, 420),
+		  0x47, 0x10, 0, 0, 420),
 	CPCAP_REG(VWLAN2, CPCAP_REG_VWLAN2C, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VWLAN2_SEL, vwlan2_val_tbl,
-		  0x20c, 0xc0, 6, 0x20c, 0, 420),
+		  0x20c, 0xc0, 0x20c, 0, 420),
 	CPCAP_REG(VSIM, CPCAP_REG_VSIMC, CPCAP_REG_ASSIGN3,
 		  0xffff, vsim_val_tbl,
-		  0x23, 0x8, 3, 0x3, 0, 420),
+		  0x23, 0x8, 0x3, 0, 420),
 	CPCAP_REG(VSIMCARD, CPCAP_REG_VSIMC, CPCAP_REG_ASSIGN3,
 		  0xffff, vsimcard_val_tbl,
-		  0x1e80, 0x8, 3, 0x1e00, 0, 420),
+		  0x1e80, 0x8, 0x1e00, 0, 420),
 	CPCAP_REG(VVIB, CPCAP_REG_VVIBC, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VVIB_SEL, vvib_val_tbl,
-		  0x1, 0xc, 2, 0x1, 0, 500),
+		  0x1, 0xc, 0x1, 0, 500),
 	CPCAP_REG(VUSB, CPCAP_REG_VUSBC, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VUSB_SEL, vusb_val_tbl,
-		  0x11c, 0x40, 6, 0xc, 0, 0),
+		  0x11c, 0x40, 0xc, 0, 0),
 	CPCAP_REG(VAUDIO, CPCAP_REG_VAUDIOC, CPCAP_REG_ASSIGN4,
 		  CPCAP_BIT_VAUDIO_SEL, vaudio_val_tbl,
-		  0x16, 0x1, 0, 0x4, 0, 0),
+		  0x16, 0x1, 0x4, 0, 0),
 	{ /* sentinel */ },
 };
 
-static struct cpcap_regulator xoom_regulators[] = {
+static const struct cpcap_regulator xoom_regulators[] = {
 	CPCAP_REG(SW1, CPCAP_REG_S1C1, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_SW1_SEL, unknown_val_tbl,
-		  0, 0, 0, 0, 0, 0),
+		  0, 0, 0, 0, 0),
 	CPCAP_REG(SW2, CPCAP_REG_S2C1, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_SW2_SEL, sw2_sw4_val_tbl,
-		  0xf00, 0x7f, 0, 0x800, 0, 120),
+		  0xf00, 0x7f, 0x800, 0, 120),
 	CPCAP_REG(SW3, CPCAP_REG_S3C, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_SW3_SEL, unknown_val_tbl,
-		  0, 0, 0, 0, 0, 0),
+		  0, 0, 0, 0, 0),
 	CPCAP_REG(SW4, CPCAP_REG_S4C1, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_SW4_SEL, sw2_sw4_val_tbl,
-		  0xf00, 0x7f, 0, 0x900, 0, 100),
+		  0xf00, 0x7f, 0x900, 0, 100),
 	CPCAP_REG(SW5, CPCAP_REG_S5C, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_SW5_SEL, sw5_val_tbl,
-		  0x2a, 0, 0, 0x22, 0, 0),
+		  0x2a, 0, 0x22, 0, 0),
 	CPCAP_REG(SW6, CPCAP_REG_S6C, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_SW6_SEL, unknown_val_tbl,
-		  0, 0, 0, 0, 0, 0),
+		  0, 0, 0, 0, 0),
 	CPCAP_REG(VCAM, CPCAP_REG_VCAMC, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_VCAM_SEL, vcam_val_tbl,
-		  0x87, 0x30, 4, 0x7, 0, 420),
+		  0x87, 0x30, 0x7, 0, 420),
 	CPCAP_REG(VCSI, CPCAP_REG_VCSIC, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VCSI_SEL, vcsi_val_tbl,
-		  0x47, 0x10, 4, 0x7, 0, 350),
+		  0x47, 0x10, 0x7, 0, 350),
 	CPCAP_REG(VDAC, CPCAP_REG_VDACC, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VDAC_SEL, vdac_val_tbl,
-		  0x87, 0x30, 4, 0x3, 0, 420),
+		  0x87, 0x30, 0x3, 0, 420),
 	CPCAP_REG(VDIG, CPCAP_REG_VDIGC, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_VDIG_SEL, vdig_val_tbl,
-		  0x87, 0x30, 4, 0x5, 0, 420),
+		  0x87, 0x30, 0x5, 0, 420),
 	CPCAP_REG(VFUSE, CPCAP_REG_VFUSEC, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VFUSE_SEL, vfuse_val_tbl,
-		  0x80, 0xf, 0, 0x80, 0, 420),
+		  0x80, 0xf, 0x80, 0, 420),
 	CPCAP_REG(VHVIO, CPCAP_REG_VHVIOC, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VHVIO_SEL, vhvio_val_tbl,
-		  0x17, 0, 0, 0x2, 0, 0),
+		  0x17, 0, 0x2, 0, 0),
 	CPCAP_REG(VSDIO, CPCAP_REG_VSDIOC, CPCAP_REG_ASSIGN2,
 		  CPCAP_BIT_VSDIO_SEL, vsdio_val_tbl,
-		  0x87, 0x38, 3, 0x2, 0, 420),
+		  0x87, 0x38, 0x2, 0, 420),
 	CPCAP_REG(VPLL, CPCAP_REG_VPLLC, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VPLL_SEL, vpll_val_tbl,
-		  0x43, 0x18, 3, 0x1, 0, 420),
+		  0x43, 0x18, 0x1, 0, 420),
 	CPCAP_REG(VRF1, CPCAP_REG_VRF1C, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VRF1_SEL, vrf1_val_tbl,
-		  0xac, 0x2, 1, 0xc, 0, 10),
+		  0xac, 0x2, 0xc, 0, 10),
 	CPCAP_REG(VRF2, CPCAP_REG_VRF2C, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VRF2_SEL, vrf2_val_tbl,
-		  0x23, 0x8, 3, 0x3, 0, 10),
+		  0x23, 0x8, 0x3, 0, 10),
 	CPCAP_REG(VRFREF, CPCAP_REG_VRFREFC, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VRFREF_SEL, vrfref_val_tbl,
-		  0x23, 0x8, 3, 0x3, 0, 420),
+		  0x23, 0x8, 0x3, 0, 420),
 	CPCAP_REG(VWLAN1, CPCAP_REG_VWLAN1C, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VWLAN1_SEL, vwlan1_val_tbl,
-		  0x47, 0x10, 4, 0x5, 0, 420),
+		  0x47, 0x10, 0x5, 0, 420),
 	CPCAP_REG(VWLAN2, CPCAP_REG_VWLAN2C, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VWLAN2_SEL, vwlan2_val_tbl,
-		  0x20c, 0xc0, 6, 0x8, 0, 420),
+		  0x20c, 0xc0, 0x8, 0, 420),
 	CPCAP_REG(VSIM, CPCAP_REG_VSIMC, CPCAP_REG_ASSIGN3,
 		  0xffff, vsim_val_tbl,
-		  0x23, 0x8, 3, 0x3, 0, 420),
+		  0x23, 0x8, 0x3, 0, 420),
 	CPCAP_REG(VSIMCARD, CPCAP_REG_VSIMC, CPCAP_REG_ASSIGN3,
 		  0xffff, vsimcard_val_tbl,
-		  0x1e80, 0x8, 3, 0x1e00, 0, 420),
+		  0x1e80, 0x8, 0x1e00, 0, 420),
 	CPCAP_REG(VVIB, CPCAP_REG_VVIBC, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VVIB_SEL, vvib_val_tbl,
-		  0x1, 0xc, 2, 0, 0x1, 500),
+		  0x1, 0xc, 0, 0x1, 500),
 	CPCAP_REG(VUSB, CPCAP_REG_VUSBC, CPCAP_REG_ASSIGN3,
 		  CPCAP_BIT_VUSB_SEL, vusb_val_tbl,
-		  0x11c, 0x40, 6, 0xc, 0, 0),
+		  0x11c, 0x40, 0xc, 0, 0),
 	CPCAP_REG(VAUDIO, CPCAP_REG_VAUDIOC, CPCAP_REG_ASSIGN4,
 		  CPCAP_BIT_VAUDIO_SEL, vaudio_val_tbl,
-		  0x16, 0x1, 0, 0x4, 0, 0),
+		  0x16, 0x1, 0x4, 0, 0),
 	{ /* sentinel */ },
 };