regulator: pv88080: Update regulator for PV88080 BB silicon support
Three files are modified, the driver, header file and the binding document. Updates for the regulator source file include and .of_match_table entry and node match checking in the probe() function for a compatible pv88080 silicon type. A new "HVBUCK" is added in source file and added regsiter definition in header file for pv88080 bb silicion. The binding documentation changes have been made to reflect these updates. Signed-off-by: Eric Jeong <eric.jeong.opensource@diasemi.com> Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Eric Jeong
Mark Brown
parent
29b4817d40
commit
5ff00f6aa8
3 changed files with 323 additions and 79 deletions
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@ -1,22 +1,28 @@
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* Powerventure Semiconductor PV88080 Voltage Regulator
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Required properties:
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- compatible: "pvs,pv88080".
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- reg: I2C slave address, usually 0x49.
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- compatible: Must be one of the following, depending on the
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silicon version:
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- "pvs,pv88080" (DEPRECATED)
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- "pvs,pv88080-aa" for PV88080 AA or AB silicon
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- "pvs,pv88080-ba" for PV88080 BA or BB silicon
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NOTE: The use of the compatibles with no silicon version is deprecated.
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- reg: I2C slave address, usually 0x49
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- interrupts: the interrupt outputs of the controller
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- regulators: A node that houses a sub-node for each regulator within the
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device. Each sub-node is identified using the node's name, with valid
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values listed below. The content of each sub-node is defined by the
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standard binding for regulators; see regulator.txt.
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BUCK1, BUCK2, and BUCK3.
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BUCK1, BUCK2, BUCK3 and HVBUCK.
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Optional properties:
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- Any optional property defined in regulator.txt
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Example
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Example:
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pmic: pv88080@49 {
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compatible = "pvs,pv88080";
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compatible = "pvs,pv88080-ba";
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reg = <0x49>;
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interrupt-parent = <&gpio>;
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interrupts = <24 24>;
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@ -45,5 +51,12 @@ Example
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regulator-min-microamp = <1496000>;
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regulator-max-microamp = <4189000>;
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};
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HVBUCK {
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regulator-name = "hvbuck";
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regulator-min-microvolt = < 5000>;
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regulator-max-microvolt = <1275000>;
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};
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};
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};
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@ -16,6 +16,7 @@
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#include <linux/err.h>
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#include <linux/i2c.h>
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#include <linux/module.h>
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#include <linux/of.h>
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#include <linux/init.h>
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#include <linux/slab.h>
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#include <linux/regulator/driver.h>
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@ -26,7 +27,7 @@
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#include <linux/regulator/of_regulator.h>
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#include "pv88080-regulator.h"
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#define PV88080_MAX_REGULATORS 3
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#define PV88080_MAX_REGULATORS 4
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/* PV88080 REGULATOR IDs */
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enum {
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@ -34,6 +35,12 @@ enum {
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PV88080_ID_BUCK1,
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PV88080_ID_BUCK2,
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PV88080_ID_BUCK3,
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PV88080_ID_HVBUCK,
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};
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enum pv88080_types {
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TYPE_PV88080_AA,
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TYPE_PV88080_BA,
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};
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struct pv88080_regulator {
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@ -42,7 +49,8 @@ struct pv88080_regulator {
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unsigned int n_current_limits;
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const int *current_limits;
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unsigned int limit_mask;
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unsigned int conf;
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unsigned int mode_reg;
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unsigned int limit_reg;
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unsigned int conf2;
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unsigned int conf5;
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};
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@ -51,6 +59,8 @@ struct pv88080 {
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struct device *dev;
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struct regmap *regmap;
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struct regulator_dev *rdev[PV88080_MAX_REGULATORS];
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unsigned long type;
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const struct pv88080_compatible_regmap *regmap_config;
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};
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struct pv88080_buck_voltage {
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@ -59,6 +69,30 @@ struct pv88080_buck_voltage {
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int uV_step;
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};
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struct pv88080_buck_regmap {
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/* REGS */
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int buck_enable_reg;
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int buck_vsel_reg;
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int buck_mode_reg;
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int buck_limit_reg;
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int buck_vdac_range_reg;
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int buck_vrange_gain_reg;
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/* MASKS */
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int buck_enable_mask;
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int buck_vsel_mask;
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int buck_limit_mask;
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};
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struct pv88080_compatible_regmap {
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/* BUCK1, 2, 3 */
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struct pv88080_buck_regmap buck_regmap[PV88080_MAX_REGULATORS-1];
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/* HVBUCK */
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int hvbuck_enable_reg;
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int hvbuck_vsel_reg;
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int hvbuck_enable_mask;
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int hvbuck_vsel_mask;
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};
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static const struct regmap_config pv88080_regmap_config = {
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.reg_bits = 8,
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.val_bits = 8,
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@ -89,13 +123,111 @@ static const struct pv88080_buck_voltage pv88080_buck_vol[2] = {
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},
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};
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static const struct pv88080_compatible_regmap pv88080_aa_regs = {
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/* BUCK1 */
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.buck_regmap[0] = {
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.buck_enable_reg = PV88080AA_REG_BUCK1_CONF0,
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.buck_vsel_reg = PV88080AA_REG_BUCK1_CONF0,
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.buck_mode_reg = PV88080AA_REG_BUCK1_CONF1,
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.buck_limit_reg = PV88080AA_REG_BUCK1_CONF1,
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.buck_vdac_range_reg = PV88080AA_REG_BUCK1_CONF2,
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.buck_vrange_gain_reg = PV88080AA_REG_BUCK1_CONF5,
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.buck_enable_mask = PV88080_BUCK1_EN,
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.buck_vsel_mask = PV88080_VBUCK1_MASK,
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.buck_limit_mask = PV88080_BUCK1_ILIM_MASK,
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},
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/* BUCK2 */
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.buck_regmap[1] = {
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.buck_enable_reg = PV88080AA_REG_BUCK2_CONF0,
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.buck_vsel_reg = PV88080AA_REG_BUCK2_CONF0,
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.buck_mode_reg = PV88080AA_REG_BUCK2_CONF1,
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.buck_limit_reg = PV88080AA_REG_BUCK2_CONF1,
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.buck_vdac_range_reg = PV88080AA_REG_BUCK2_CONF2,
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.buck_vrange_gain_reg = PV88080AA_REG_BUCK2_CONF5,
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.buck_enable_mask = PV88080_BUCK2_EN,
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.buck_vsel_mask = PV88080_VBUCK2_MASK,
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.buck_limit_mask = PV88080_BUCK2_ILIM_MASK,
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},
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/* BUCK3 */
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.buck_regmap[2] = {
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.buck_enable_reg = PV88080AA_REG_BUCK3_CONF0,
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.buck_vsel_reg = PV88080AA_REG_BUCK3_CONF0,
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.buck_mode_reg = PV88080AA_REG_BUCK3_CONF1,
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.buck_limit_reg = PV88080AA_REG_BUCK3_CONF1,
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.buck_vdac_range_reg = PV88080AA_REG_BUCK3_CONF2,
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.buck_vrange_gain_reg = PV88080AA_REG_BUCK3_CONF5,
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.buck_enable_mask = PV88080_BUCK3_EN,
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.buck_vsel_mask = PV88080_VBUCK3_MASK,
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.buck_limit_mask = PV88080_BUCK3_ILIM_MASK,
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},
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/* HVBUCK */
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.hvbuck_enable_reg = PV88080AA_REG_HVBUCK_CONF2,
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.hvbuck_vsel_reg = PV88080AA_REG_HVBUCK_CONF1,
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.hvbuck_enable_mask = PV88080_HVBUCK_EN,
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.hvbuck_vsel_mask = PV88080_VHVBUCK_MASK,
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};
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static const struct pv88080_compatible_regmap pv88080_ba_regs = {
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/* BUCK1 */
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.buck_regmap[0] = {
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.buck_enable_reg = PV88080BA_REG_BUCK1_CONF0,
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.buck_vsel_reg = PV88080BA_REG_BUCK1_CONF0,
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.buck_mode_reg = PV88080BA_REG_BUCK1_CONF1,
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.buck_limit_reg = PV88080BA_REG_BUCK1_CONF1,
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.buck_vdac_range_reg = PV88080BA_REG_BUCK1_CONF2,
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.buck_vrange_gain_reg = PV88080BA_REG_BUCK1_CONF5,
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.buck_enable_mask = PV88080_BUCK1_EN,
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.buck_vsel_mask = PV88080_VBUCK1_MASK,
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.buck_limit_mask = PV88080_BUCK1_ILIM_MASK,
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},
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/* BUCK2 */
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.buck_regmap[1] = {
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.buck_enable_reg = PV88080BA_REG_BUCK2_CONF0,
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.buck_vsel_reg = PV88080BA_REG_BUCK2_CONF0,
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.buck_mode_reg = PV88080BA_REG_BUCK2_CONF1,
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.buck_limit_reg = PV88080BA_REG_BUCK2_CONF1,
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.buck_vdac_range_reg = PV88080BA_REG_BUCK2_CONF2,
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.buck_vrange_gain_reg = PV88080BA_REG_BUCK2_CONF5,
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.buck_enable_mask = PV88080_BUCK2_EN,
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.buck_vsel_mask = PV88080_VBUCK2_MASK,
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.buck_limit_mask = PV88080_BUCK2_ILIM_MASK,
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},
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/* BUCK3 */
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.buck_regmap[2] = {
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.buck_enable_reg = PV88080BA_REG_BUCK3_CONF0,
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.buck_vsel_reg = PV88080BA_REG_BUCK3_CONF0,
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.buck_mode_reg = PV88080BA_REG_BUCK3_CONF1,
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.buck_limit_reg = PV88080BA_REG_BUCK3_CONF1,
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.buck_vdac_range_reg = PV88080BA_REG_BUCK3_CONF2,
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.buck_vrange_gain_reg = PV88080BA_REG_BUCK3_CONF5,
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.buck_enable_mask = PV88080_BUCK3_EN,
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.buck_vsel_mask = PV88080_VBUCK3_MASK,
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.buck_limit_mask = PV88080_BUCK3_ILIM_MASK,
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},
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/* HVBUCK */
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.hvbuck_enable_reg = PV88080BA_REG_HVBUCK_CONF2,
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.hvbuck_vsel_reg = PV88080BA_REG_HVBUCK_CONF1,
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.hvbuck_enable_mask = PV88080_HVBUCK_EN,
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.hvbuck_vsel_mask = PV88080_VHVBUCK_MASK,
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};
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#ifdef CONFIG_OF
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static const struct of_device_id pv88080_dt_ids[] = {
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{ .compatible = "pvs,pv88080", .data = (void *)TYPE_PV88080_AA },
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{ .compatible = "pvs,pv88080-aa", .data = (void *)TYPE_PV88080_AA },
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{ .compatible = "pvs,pv88080-ba", .data = (void *)TYPE_PV88080_BA },
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{},
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};
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MODULE_DEVICE_TABLE(of, pv88080_dt_ids);
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#endif
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static unsigned int pv88080_buck_get_mode(struct regulator_dev *rdev)
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{
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struct pv88080_regulator *info = rdev_get_drvdata(rdev);
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unsigned int data;
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int ret, mode = 0;
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ret = regmap_read(rdev->regmap, info->conf, &data);
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ret = regmap_read(rdev->regmap, info->mode_reg, &data);
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if (ret < 0)
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return ret;
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@ -136,7 +268,7 @@ static int pv88080_buck_set_mode(struct regulator_dev *rdev,
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return -EINVAL;
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}
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return regmap_update_bits(rdev->regmap, info->conf,
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return regmap_update_bits(rdev->regmap, info->mode_reg,
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PV88080_BUCK1_MODE_MASK, val);
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}
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@ -151,7 +283,7 @@ static int pv88080_set_current_limit(struct regulator_dev *rdev, int min,
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if (min <= info->current_limits[i]
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&& max >= info->current_limits[i]) {
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return regmap_update_bits(rdev->regmap,
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info->conf,
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info->limit_reg,
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info->limit_mask,
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i << PV88080_BUCK1_ILIM_SHIFT);
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}
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@ -166,7 +298,7 @@ static int pv88080_get_current_limit(struct regulator_dev *rdev)
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unsigned int data;
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int ret;
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ret = regmap_read(rdev->regmap, info->conf, &data);
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ret = regmap_read(rdev->regmap, info->limit_reg, &data);
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if (ret < 0)
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return ret;
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@ -187,6 +319,15 @@ static struct regulator_ops pv88080_buck_ops = {
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.get_current_limit = pv88080_get_current_limit,
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};
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static struct regulator_ops pv88080_hvbuck_ops = {
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.enable = regulator_enable_regmap,
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.disable = regulator_disable_regmap,
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.is_enabled = regulator_is_enabled_regmap,
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.set_voltage_sel = regulator_set_voltage_sel_regmap,
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.get_voltage_sel = regulator_get_voltage_sel_regmap,
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.list_voltage = regulator_list_voltage_linear,
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};
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#define PV88080_BUCK(chip, regl_name, min, step, max, limits_array) \
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{\
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.desc = {\
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@ -200,17 +341,25 @@ static struct regulator_ops pv88080_buck_ops = {
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.min_uV = min, \
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.uV_step = step, \
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.n_voltages = ((max) - (min))/(step) + 1, \
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.enable_reg = PV88080_REG_##regl_name##_CONF0, \
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.enable_mask = PV88080_##regl_name##_EN, \
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.vsel_reg = PV88080_REG_##regl_name##_CONF0, \
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.vsel_mask = PV88080_V##regl_name##_MASK, \
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},\
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.current_limits = limits_array, \
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.n_current_limits = ARRAY_SIZE(limits_array), \
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.limit_mask = PV88080_##regl_name##_ILIM_MASK, \
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.conf = PV88080_REG_##regl_name##_CONF1, \
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.conf2 = PV88080_REG_##regl_name##_CONF2, \
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.conf5 = PV88080_REG_##regl_name##_CONF5, \
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}
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#define PV88080_HVBUCK(chip, regl_name, min, step, max) \
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{\
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.desc = {\
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.id = chip##_ID_##regl_name,\
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.name = __stringify(chip##_##regl_name),\
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.of_match = of_match_ptr(#regl_name),\
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.regulators_node = of_match_ptr("regulators"),\
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.type = REGULATOR_VOLTAGE,\
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.owner = THIS_MODULE,\
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.ops = &pv88080_hvbuck_ops,\
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.min_uV = min, \
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.uV_step = step, \
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.n_voltages = ((max) - (min))/(step) + 1, \
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},\
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}
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static struct pv88080_regulator pv88080_regulator_info[] = {
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@ -220,6 +369,7 @@ static struct pv88080_regulator pv88080_regulator_info[] = {
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pv88080_buck23_limits),
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PV88080_BUCK(PV88080, BUCK3, 600000, 6250, 1393750,
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pv88080_buck23_limits),
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PV88080_HVBUCK(PV88080, HVBUCK, 0, 5000, 1275000),
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};
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static irqreturn_t pv88080_irq_handler(int irq, void *data)
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@ -280,6 +430,8 @@ static int pv88080_i2c_probe(struct i2c_client *i2c,
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{
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struct regulator_init_data *init_data = dev_get_platdata(&i2c->dev);
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struct pv88080 *chip;
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const struct pv88080_compatible_regmap *regmap_config;
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const struct of_device_id *match;
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struct regulator_config config = { };
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int i, error, ret;
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unsigned int conf2, conf5;
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@ -297,6 +449,17 @@ static int pv88080_i2c_probe(struct i2c_client *i2c,
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return error;
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}
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if (i2c->dev.of_node) {
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match = of_match_node(pv88080_dt_ids, i2c->dev.of_node);
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if (!match) {
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dev_err(chip->dev, "Failed to get of_match_node\n");
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return -EINVAL;
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}
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chip->type = (unsigned long)match->data;
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} else {
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chip->type = id->driver_data;
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}
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i2c_set_clientdata(i2c, chip);
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if (i2c->irq != 0) {
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@ -336,31 +499,58 @@ static int pv88080_i2c_probe(struct i2c_client *i2c,
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"Failed to update mask reg: %d\n", ret);
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return ret;
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}
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} else {
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dev_warn(chip->dev, "No IRQ configured\n");
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}
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switch (chip->type) {
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case TYPE_PV88080_AA:
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chip->regmap_config = &pv88080_aa_regs;
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break;
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case TYPE_PV88080_BA:
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chip->regmap_config = &pv88080_ba_regs;
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break;
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}
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regmap_config = chip->regmap_config;
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config.dev = chip->dev;
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config.regmap = chip->regmap;
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for (i = 0; i < PV88080_MAX_REGULATORS; i++) {
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/* Registeration for BUCK1, 2, 3 */
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for (i = 0; i < PV88080_MAX_REGULATORS-1; i++) {
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if (init_data)
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config.init_data = &init_data[i];
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pv88080_regulator_info[i].limit_reg
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= regmap_config->buck_regmap[i].buck_limit_reg;
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pv88080_regulator_info[i].limit_mask
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= regmap_config->buck_regmap[i].buck_limit_mask;
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pv88080_regulator_info[i].mode_reg
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= regmap_config->buck_regmap[i].buck_mode_reg;
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pv88080_regulator_info[i].conf2
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= regmap_config->buck_regmap[i].buck_vdac_range_reg;
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pv88080_regulator_info[i].conf5
|
||||
= regmap_config->buck_regmap[i].buck_vrange_gain_reg;
|
||||
pv88080_regulator_info[i].desc.enable_reg
|
||||
= regmap_config->buck_regmap[i].buck_enable_reg;
|
||||
pv88080_regulator_info[i].desc.enable_mask
|
||||
= regmap_config->buck_regmap[i].buck_enable_mask;
|
||||
pv88080_regulator_info[i].desc.vsel_reg
|
||||
= regmap_config->buck_regmap[i].buck_vsel_reg;
|
||||
pv88080_regulator_info[i].desc.vsel_mask
|
||||
= regmap_config->buck_regmap[i].buck_vsel_mask;
|
||||
|
||||
ret = regmap_read(chip->regmap,
|
||||
pv88080_regulator_info[i].conf2, &conf2);
|
||||
pv88080_regulator_info[i].conf2, &conf2);
|
||||
if (ret < 0)
|
||||
return ret;
|
||||
|
||||
conf2 = ((conf2 >> PV88080_BUCK_VDAC_RANGE_SHIFT) &
|
||||
PV88080_BUCK_VDAC_RANGE_MASK);
|
||||
|
||||
ret = regmap_read(chip->regmap,
|
||||
pv88080_regulator_info[i].conf5, &conf5);
|
||||
pv88080_regulator_info[i].conf5, &conf5);
|
||||
if (ret < 0)
|
||||
return ret;
|
||||
|
||||
conf5 = ((conf5 >> PV88080_BUCK_VRANGE_GAIN_SHIFT) &
|
||||
PV88080_BUCK_VRANGE_GAIN_MASK);
|
||||
|
||||
|
|
@ -383,23 +573,38 @@ static int pv88080_i2c_probe(struct i2c_client *i2c,
|
|||
}
|
||||
}
|
||||
|
||||
pv88080_regulator_info[PV88080_ID_HVBUCK].desc.enable_reg
|
||||
= regmap_config->hvbuck_enable_reg;
|
||||
pv88080_regulator_info[PV88080_ID_HVBUCK].desc.enable_mask
|
||||
= regmap_config->hvbuck_enable_mask;
|
||||
pv88080_regulator_info[PV88080_ID_HVBUCK].desc.vsel_reg
|
||||
= regmap_config->hvbuck_vsel_reg;
|
||||
pv88080_regulator_info[PV88080_ID_HVBUCK].desc.vsel_mask
|
||||
= regmap_config->hvbuck_vsel_mask;
|
||||
|
||||
/* Registeration for HVBUCK */
|
||||
if (init_data)
|
||||
config.init_data = &init_data[PV88080_ID_HVBUCK];
|
||||
|
||||
config.driver_data = (void *)&pv88080_regulator_info[PV88080_ID_HVBUCK];
|
||||
chip->rdev[PV88080_ID_HVBUCK] = devm_regulator_register(chip->dev,
|
||||
&pv88080_regulator_info[PV88080_ID_HVBUCK].desc, &config);
|
||||
if (IS_ERR(chip->rdev[PV88080_ID_HVBUCK])) {
|
||||
dev_err(chip->dev, "Failed to register PV88080 regulator\n");
|
||||
return PTR_ERR(chip->rdev[PV88080_ID_HVBUCK]);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static const struct i2c_device_id pv88080_i2c_id[] = {
|
||||
{"pv88080", 0},
|
||||
{ "pv88080", TYPE_PV88080_AA },
|
||||
{ "pv88080-aa", TYPE_PV88080_AA },
|
||||
{ "pv88080-ba", TYPE_PV88080_BA },
|
||||
{},
|
||||
};
|
||||
MODULE_DEVICE_TABLE(i2c, pv88080_i2c_id);
|
||||
|
||||
#ifdef CONFIG_OF
|
||||
static const struct of_device_id pv88080_dt_ids[] = {
|
||||
{ .compatible = "pvs,pv88080", .data = &pv88080_i2c_id[0] },
|
||||
{},
|
||||
};
|
||||
MODULE_DEVICE_TABLE(of, pv88080_dt_ids);
|
||||
#endif
|
||||
|
||||
static struct i2c_driver pv88080_regulator_driver = {
|
||||
.driver = {
|
||||
.name = "pv88080",
|
||||
|
|
|
|||
|
|
@ -17,55 +17,75 @@
|
|||
#define __PV88080_REGISTERS_H__
|
||||
|
||||
/* System Control and Event Registers */
|
||||
#define PV88080_REG_EVENT_A 0x04
|
||||
#define PV88080_REG_MASK_A 0x09
|
||||
#define PV88080_REG_MASK_B 0x0a
|
||||
#define PV88080_REG_MASK_C 0x0b
|
||||
#define PV88080_REG_EVENT_A 0x04
|
||||
#define PV88080_REG_MASK_A 0x09
|
||||
#define PV88080_REG_MASK_B 0x0A
|
||||
#define PV88080_REG_MASK_C 0x0B
|
||||
|
||||
/* Regulator Registers */
|
||||
#define PV88080_REG_BUCK1_CONF0 0x27
|
||||
#define PV88080_REG_BUCK1_CONF1 0x28
|
||||
#define PV88080_REG_BUCK1_CONF2 0x59
|
||||
#define PV88080_REG_BUCK1_CONF5 0x5c
|
||||
#define PV88080_REG_BUCK2_CONF0 0x29
|
||||
#define PV88080_REG_BUCK2_CONF1 0x2a
|
||||
#define PV88080_REG_BUCK2_CONF2 0x61
|
||||
#define PV88080_REG_BUCK2_CONF5 0x64
|
||||
#define PV88080_REG_BUCK3_CONF0 0x2b
|
||||
#define PV88080_REG_BUCK3_CONF1 0x2c
|
||||
#define PV88080_REG_BUCK3_CONF2 0x69
|
||||
#define PV88080_REG_BUCK3_CONF5 0x6c
|
||||
/* Regulator Registers - rev. AA */
|
||||
#define PV88080AA_REG_HVBUCK_CONF1 0x2D
|
||||
#define PV88080AA_REG_HVBUCK_CONF2 0x2E
|
||||
#define PV88080AA_REG_BUCK1_CONF0 0x27
|
||||
#define PV88080AA_REG_BUCK1_CONF1 0x28
|
||||
#define PV88080AA_REG_BUCK1_CONF2 0x59
|
||||
#define PV88080AA_REG_BUCK1_CONF5 0x5C
|
||||
#define PV88080AA_REG_BUCK2_CONF0 0x29
|
||||
#define PV88080AA_REG_BUCK2_CONF1 0x2A
|
||||
#define PV88080AA_REG_BUCK2_CONF2 0x61
|
||||
#define PV88080AA_REG_BUCK2_CONF5 0x64
|
||||
#define PV88080AA_REG_BUCK3_CONF0 0x2B
|
||||
#define PV88080AA_REG_BUCK3_CONF1 0x2C
|
||||
#define PV88080AA_REG_BUCK3_CONF2 0x69
|
||||
#define PV88080AA_REG_BUCK3_CONF5 0x6C
|
||||
|
||||
/* Regulator Registers - rev. BA */
|
||||
#define PV88080BA_REG_HVBUCK_CONF1 0x33
|
||||
#define PV88080BA_REG_HVBUCK_CONF2 0x34
|
||||
#define PV88080BA_REG_BUCK1_CONF0 0x2A
|
||||
#define PV88080BA_REG_BUCK1_CONF1 0x2C
|
||||
#define PV88080BA_REG_BUCK1_CONF2 0x5A
|
||||
#define PV88080BA_REG_BUCK1_CONF5 0x5D
|
||||
#define PV88080BA_REG_BUCK2_CONF0 0x2D
|
||||
#define PV88080BA_REG_BUCK2_CONF1 0x2F
|
||||
#define PV88080BA_REG_BUCK2_CONF2 0x63
|
||||
#define PV88080BA_REG_BUCK2_CONF5 0x66
|
||||
#define PV88080BA_REG_BUCK3_CONF0 0x30
|
||||
#define PV88080BA_REG_BUCK3_CONF1 0x32
|
||||
#define PV88080BA_REG_BUCK3_CONF2 0x6C
|
||||
#define PV88080BA_REG_BUCK3_CONF5 0x6F
|
||||
|
||||
/* PV88080_REG_EVENT_A (addr=0x04) */
|
||||
#define PV88080_E_VDD_FLT 0x01
|
||||
#define PV88080_E_OVER_TEMP 0x02
|
||||
#define PV88080_E_OVER_TEMP 0x02
|
||||
|
||||
/* PV88080_REG_MASK_A (addr=0x09) */
|
||||
#define PV88080_M_VDD_FLT 0x01
|
||||
#define PV88080_M_OVER_TEMP 0x02
|
||||
#define PV88080_M_OVER_TEMP 0x02
|
||||
|
||||
/* PV88080_REG_BUCK1_CONF0 (addr=0x27) */
|
||||
/* PV88080_REG_BUCK1_CONF0 (addr=0x27|0x2A) */
|
||||
#define PV88080_BUCK1_EN 0x80
|
||||
#define PV88080_VBUCK1_MASK 0x7F
|
||||
/* PV88080_REG_BUCK2_CONF0 (addr=0x29) */
|
||||
#define PV88080_BUCK2_EN 0x80
|
||||
#define PV88080_VBUCK2_MASK 0x7F
|
||||
/* PV88080_REG_BUCK3_CONF0 (addr=0x2b) */
|
||||
#define PV88080_BUCK3_EN 0x80
|
||||
#define PV88080_VBUCK3_MASK 0x7F
|
||||
#define PV88080_VBUCK1_MASK 0x7F
|
||||
|
||||
/* PV88080_REG_BUCK1_CONF1 (addr=0x28) */
|
||||
#define PV88080_BUCK1_ILIM_SHIFT 2
|
||||
/* PV88080_REG_BUCK2_CONF0 (addr=0x29|0x2D) */
|
||||
#define PV88080_BUCK2_EN 0x80
|
||||
#define PV88080_VBUCK2_MASK 0x7F
|
||||
|
||||
/* PV88080_REG_BUCK3_CONF0 (addr=0x2B|0x30) */
|
||||
#define PV88080_BUCK3_EN 0x80
|
||||
#define PV88080_VBUCK3_MASK 0x7F
|
||||
|
||||
/* PV88080_REG_BUCK1_CONF1 (addr=0x28|0x2C) */
|
||||
#define PV88080_BUCK1_ILIM_SHIFT 2
|
||||
#define PV88080_BUCK1_ILIM_MASK 0x0C
|
||||
#define PV88080_BUCK1_MODE_MASK 0x03
|
||||
|
||||
/* PV88080_REG_BUCK2_CONF1 (addr=0x2a) */
|
||||
#define PV88080_BUCK2_ILIM_SHIFT 2
|
||||
/* PV88080_REG_BUCK2_CONF1 (addr=0x2A|0x2F) */
|
||||
#define PV88080_BUCK2_ILIM_SHIFT 2
|
||||
#define PV88080_BUCK2_ILIM_MASK 0x0C
|
||||
#define PV88080_BUCK2_MODE_MASK 0x03
|
||||
|
||||
/* PV88080_REG_BUCK3_CONF1 (addr=0x2c) */
|
||||
#define PV88080_BUCK3_ILIM_SHIFT 2
|
||||
/* PV88080_REG_BUCK3_CONF1 (addr=0x2C|0x32) */
|
||||
#define PV88080_BUCK3_ILIM_SHIFT 2
|
||||
#define PV88080_BUCK3_ILIM_MASK 0x0C
|
||||
#define PV88080_BUCK3_MODE_MASK 0x03
|
||||
|
||||
|
|
@ -73,20 +93,26 @@
|
|||
#define PV88080_BUCK_MODE_AUTO 0x01
|
||||
#define PV88080_BUCK_MODE_SYNC 0x02
|
||||
|
||||
/* PV88080_REG_BUCK2_CONF2 (addr=0x61) */
|
||||
/* PV88080_REG_BUCK3_CONF2 (addr=0x69) */
|
||||
#define PV88080_BUCK_VDAC_RANGE_SHIFT 7
|
||||
#define PV88080_BUCK_VDAC_RANGE_MASK 0x01
|
||||
/* PV88080_REG_HVBUCK_CONF1 (addr=0x2D|0x33) */
|
||||
#define PV88080_VHVBUCK_MASK 0xFF
|
||||
|
||||
#define PV88080_BUCK_VDAC_RANGE_1 0x00
|
||||
#define PV88080_BUCK_VDAC_RANGE_2 0x01
|
||||
/* PV88080_REG_HVBUCK_CONF1 (addr=0x2E|0x34) */
|
||||
#define PV88080_HVBUCK_EN 0x01
|
||||
|
||||
/* PV88080_REG_BUCK2_CONF5 (addr=0x64) */
|
||||
/* PV88080_REG_BUCK3_CONF5 (addr=0x6c) */
|
||||
#define PV88080_BUCK_VRANGE_GAIN_SHIFT 0
|
||||
#define PV88080_BUCK_VRANGE_GAIN_MASK 0x01
|
||||
/* PV88080_REG_BUCK2_CONF2 (addr=0x61|0x63) */
|
||||
/* PV88080_REG_BUCK3_CONF2 (addr=0x69|0x6C) */
|
||||
#define PV88080_BUCK_VDAC_RANGE_SHIFT 7
|
||||
#define PV88080_BUCK_VDAC_RANGE_MASK 0x01
|
||||
|
||||
#define PV88080_BUCK_VRANGE_GAIN_1 0x00
|
||||
#define PV88080_BUCK_VRANGE_GAIN_2 0x01
|
||||
#define PV88080_BUCK_VDAC_RANGE_1 0x00
|
||||
#define PV88080_BUCK_VDAC_RANGE_2 0x01
|
||||
|
||||
/* PV88080_REG_BUCK2_CONF5 (addr=0x64|0x66) */
|
||||
/* PV88080_REG_BUCK3_CONF5 (addr=0x6C|0x6F) */
|
||||
#define PV88080_BUCK_VRANGE_GAIN_SHIFT 0
|
||||
#define PV88080_BUCK_VRANGE_GAIN_MASK 0x01
|
||||
|
||||
#define PV88080_BUCK_VRANGE_GAIN_1 0x00
|
||||
#define PV88080_BUCK_VRANGE_GAIN_2 0x01
|
||||
|
||||
#endif /* __PV88080_REGISTERS_H__ */
|
||||
|
|
|
|||
Loading…
Reference in a new issue