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path: root/drivers/regulator/pca9450-regulator.c
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Diffstat (limited to 'drivers/regulator/pca9450-regulator.c')
-rw-r--r--drivers/regulator/pca9450-regulator.c328
1 files changed, 267 insertions, 61 deletions
diff --git a/drivers/regulator/pca9450-regulator.c b/drivers/regulator/pca9450-regulator.c
index 2ab365d2749f..faa6b79c27d7 100644
--- a/drivers/regulator/pca9450-regulator.c
+++ b/drivers/regulator/pca9450-regulator.c
@@ -53,7 +53,7 @@ static const struct regmap_config pca9450_regmap_config = {
.val_bits = 8,
.volatile_table = &pca9450_volatile_regs,
.max_register = PCA9450_MAX_REGISTER - 1,
- .cache_type = REGCACHE_RBTREE,
+ .cache_type = REGCACHE_MAPLE,
};
/*
@@ -107,6 +107,14 @@ static const struct linear_range pca9450_dvs_buck_volts[] = {
};
/*
+ * BUCK1/3
+ * 0.65 to 2.2375V (12.5mV step)
+ */
+static const struct linear_range pca9451a_dvs_buck_volts[] = {
+ REGULATOR_LINEAR_RANGE(650000, 0x00, 0x7F, 12500),
+};
+
+/*
* BUCK4/5/6
* 0.6V to 3.4V (25mV step)
*/
@@ -239,6 +247,7 @@ static const struct pca9450_regulator_desc pca9450a_regulators[] = {
.ramp_mask = BUCK1_RAMP_MASK,
.ramp_delay_table = pca9450_dvs_buck_ramp_table,
.n_ramp_values = ARRAY_SIZE(pca9450_dvs_buck_ramp_table),
+ .enable_val = BUCK_ENMODE_ONREQ,
.owner = THIS_MODULE,
.of_parse_cb = pca9450_set_dvs_levels,
},
@@ -264,6 +273,7 @@ static const struct pca9450_regulator_desc pca9450a_regulators[] = {
.vsel_mask = BUCK2OUT_DVS0_MASK,
.enable_reg = PCA9450_REG_BUCK2CTRL,
.enable_mask = BUCK2_ENMODE_MASK,
+ .enable_val = BUCK_ENMODE_ONREQ_STBYREQ,
.ramp_reg = PCA9450_REG_BUCK2CTRL,
.ramp_mask = BUCK2_RAMP_MASK,
.ramp_delay_table = pca9450_dvs_buck_ramp_table,
@@ -293,6 +303,7 @@ static const struct pca9450_regulator_desc pca9450a_regulators[] = {
.vsel_mask = BUCK3OUT_DVS0_MASK,
.enable_reg = PCA9450_REG_BUCK3CTRL,
.enable_mask = BUCK3_ENMODE_MASK,
+ .enable_val = BUCK_ENMODE_ONREQ,
.ramp_reg = PCA9450_REG_BUCK3CTRL,
.ramp_mask = BUCK3_RAMP_MASK,
.ramp_delay_table = pca9450_dvs_buck_ramp_table,
@@ -322,6 +333,7 @@ static const struct pca9450_regulator_desc pca9450a_regulators[] = {
.vsel_mask = BUCK4OUT_MASK,
.enable_reg = PCA9450_REG_BUCK4CTRL,
.enable_mask = BUCK4_ENMODE_MASK,
+ .enable_val = BUCK_ENMODE_ONREQ,
.owner = THIS_MODULE,
},
},
@@ -340,6 +352,7 @@ static const struct pca9450_regulator_desc pca9450a_regulators[] = {
.vsel_mask = BUCK5OUT_MASK,
.enable_reg = PCA9450_REG_BUCK5CTRL,
.enable_mask = BUCK5_ENMODE_MASK,
+ .enable_val = BUCK_ENMODE_ONREQ,
.owner = THIS_MODULE,
},
},
@@ -358,6 +371,7 @@ static const struct pca9450_regulator_desc pca9450a_regulators[] = {
.vsel_mask = BUCK6OUT_MASK,
.enable_reg = PCA9450_REG_BUCK6CTRL,
.enable_mask = BUCK6_ENMODE_MASK,
+ .enable_val = BUCK_ENMODE_ONREQ,
.owner = THIS_MODULE,
},
},
@@ -473,6 +487,7 @@ static const struct pca9450_regulator_desc pca9450bc_regulators[] = {
.vsel_mask = BUCK1OUT_DVS0_MASK,
.enable_reg = PCA9450_REG_BUCK1CTRL,
.enable_mask = BUCK1_ENMODE_MASK,
+ .enable_val = BUCK_ENMODE_ONREQ,
.ramp_reg = PCA9450_REG_BUCK1CTRL,
.ramp_mask = BUCK1_RAMP_MASK,
.ramp_delay_table = pca9450_dvs_buck_ramp_table,
@@ -502,6 +517,7 @@ static const struct pca9450_regulator_desc pca9450bc_regulators[] = {
.vsel_mask = BUCK2OUT_DVS0_MASK,
.enable_reg = PCA9450_REG_BUCK2CTRL,
.enable_mask = BUCK2_ENMODE_MASK,
+ .enable_val = BUCK_ENMODE_ONREQ_STBYREQ,
.ramp_reg = PCA9450_REG_BUCK2CTRL,
.ramp_mask = BUCK2_RAMP_MASK,
.ramp_delay_table = pca9450_dvs_buck_ramp_table,
@@ -531,6 +547,7 @@ static const struct pca9450_regulator_desc pca9450bc_regulators[] = {
.vsel_mask = BUCK4OUT_MASK,
.enable_reg = PCA9450_REG_BUCK4CTRL,
.enable_mask = BUCK4_ENMODE_MASK,
+ .enable_val = BUCK_ENMODE_ONREQ,
.owner = THIS_MODULE,
},
},
@@ -549,6 +566,7 @@ static const struct pca9450_regulator_desc pca9450bc_regulators[] = {
.vsel_mask = BUCK5OUT_MASK,
.enable_reg = PCA9450_REG_BUCK5CTRL,
.enable_mask = BUCK5_ENMODE_MASK,
+ .enable_val = BUCK_ENMODE_ONREQ,
.owner = THIS_MODULE,
},
},
@@ -567,6 +585,7 @@ static const struct pca9450_regulator_desc pca9450bc_regulators[] = {
.vsel_mask = BUCK6OUT_MASK,
.enable_reg = PCA9450_REG_BUCK6CTRL,
.enable_mask = BUCK6_ENMODE_MASK,
+ .enable_val = BUCK_ENMODE_ONREQ,
.owner = THIS_MODULE,
},
},
@@ -662,6 +681,196 @@ static const struct pca9450_regulator_desc pca9450bc_regulators[] = {
},
};
+static const struct pca9450_regulator_desc pca9451a_regulators[] = {
+ {
+ .desc = {
+ .name = "buck1",
+ .of_match = of_match_ptr("BUCK1"),
+ .regulators_node = of_match_ptr("regulators"),
+ .id = PCA9450_BUCK1,
+ .ops = &pca9450_dvs_buck_regulator_ops,
+ .type = REGULATOR_VOLTAGE,
+ .n_voltages = PCA9450_BUCK1_VOLTAGE_NUM,
+ .linear_ranges = pca9451a_dvs_buck_volts,
+ .n_linear_ranges = ARRAY_SIZE(pca9451a_dvs_buck_volts),
+ .vsel_reg = PCA9450_REG_BUCK1OUT_DVS0,
+ .vsel_mask = BUCK1OUT_DVS0_MASK,
+ .enable_reg = PCA9450_REG_BUCK1CTRL,
+ .enable_mask = BUCK1_ENMODE_MASK,
+ .enable_val = BUCK_ENMODE_ONREQ,
+ .ramp_mask = BUCK1_RAMP_MASK,
+ .ramp_delay_table = pca9450_dvs_buck_ramp_table,
+ .n_ramp_values = ARRAY_SIZE(pca9450_dvs_buck_ramp_table),
+ .owner = THIS_MODULE,
+ .of_parse_cb = pca9450_set_dvs_levels,
+ },
+ .dvs = {
+ .run_reg = PCA9450_REG_BUCK1OUT_DVS0,
+ .run_mask = BUCK1OUT_DVS0_MASK,
+ .standby_reg = PCA9450_REG_BUCK1OUT_DVS1,
+ .standby_mask = BUCK1OUT_DVS1_MASK,
+ },
+ },
+ {
+ .desc = {
+ .name = "buck2",
+ .of_match = of_match_ptr("BUCK2"),
+ .regulators_node = of_match_ptr("regulators"),
+ .id = PCA9450_BUCK2,
+ .ops = &pca9450_dvs_buck_regulator_ops,
+ .type = REGULATOR_VOLTAGE,
+ .n_voltages = PCA9450_BUCK2_VOLTAGE_NUM,
+ .linear_ranges = pca9450_dvs_buck_volts,
+ .n_linear_ranges = ARRAY_SIZE(pca9450_dvs_buck_volts),
+ .vsel_reg = PCA9450_REG_BUCK2OUT_DVS0,
+ .vsel_mask = BUCK2OUT_DVS0_MASK,
+ .enable_reg = PCA9450_REG_BUCK2CTRL,
+ .enable_mask = BUCK2_ENMODE_MASK,
+ .enable_val = BUCK_ENMODE_ONREQ_STBYREQ,
+ .ramp_mask = BUCK2_RAMP_MASK,
+ .ramp_delay_table = pca9450_dvs_buck_ramp_table,
+ .n_ramp_values = ARRAY_SIZE(pca9450_dvs_buck_ramp_table),
+ .owner = THIS_MODULE,
+ .of_parse_cb = pca9450_set_dvs_levels,
+ },
+ .dvs = {
+ .run_reg = PCA9450_REG_BUCK2OUT_DVS0,
+ .run_mask = BUCK2OUT_DVS0_MASK,
+ .standby_reg = PCA9450_REG_BUCK2OUT_DVS1,
+ .standby_mask = BUCK2OUT_DVS1_MASK,
+ },
+ },
+ {
+ .desc = {
+ .name = "buck4",
+ .of_match = of_match_ptr("BUCK4"),
+ .regulators_node = of_match_ptr("regulators"),
+ .id = PCA9450_BUCK4,
+ .ops = &pca9450_buck_regulator_ops,
+ .type = REGULATOR_VOLTAGE,
+ .n_voltages = PCA9450_BUCK4_VOLTAGE_NUM,
+ .linear_ranges = pca9450_buck_volts,
+ .n_linear_ranges = ARRAY_SIZE(pca9450_buck_volts),
+ .vsel_reg = PCA9450_REG_BUCK4OUT,
+ .vsel_mask = BUCK4OUT_MASK,
+ .enable_reg = PCA9450_REG_BUCK4CTRL,
+ .enable_mask = BUCK4_ENMODE_MASK,
+ .enable_val = BUCK_ENMODE_ONREQ,
+ .owner = THIS_MODULE,
+ },
+ },
+ {
+ .desc = {
+ .name = "buck5",
+ .of_match = of_match_ptr("BUCK5"),
+ .regulators_node = of_match_ptr("regulators"),
+ .id = PCA9450_BUCK5,
+ .ops = &pca9450_buck_regulator_ops,
+ .type = REGULATOR_VOLTAGE,
+ .n_voltages = PCA9450_BUCK5_VOLTAGE_NUM,
+ .linear_ranges = pca9450_buck_volts,
+ .n_linear_ranges = ARRAY_SIZE(pca9450_buck_volts),
+ .vsel_reg = PCA9450_REG_BUCK5OUT,
+ .vsel_mask = BUCK5OUT_MASK,
+ .enable_reg = PCA9450_REG_BUCK5CTRL,
+ .enable_mask = BUCK5_ENMODE_MASK,
+ .enable_val = BUCK_ENMODE_ONREQ,
+ .owner = THIS_MODULE,
+ },
+ },
+ {
+ .desc = {
+ .name = "buck6",
+ .of_match = of_match_ptr("BUCK6"),
+ .regulators_node = of_match_ptr("regulators"),
+ .id = PCA9450_BUCK6,
+ .ops = &pca9450_buck_regulator_ops,
+ .type = REGULATOR_VOLTAGE,
+ .n_voltages = PCA9450_BUCK6_VOLTAGE_NUM,
+ .linear_ranges = pca9450_buck_volts,
+ .n_linear_ranges = ARRAY_SIZE(pca9450_buck_volts),
+ .vsel_reg = PCA9450_REG_BUCK6OUT,
+ .vsel_mask = BUCK6OUT_MASK,
+ .enable_reg = PCA9450_REG_BUCK6CTRL,
+ .enable_mask = BUCK6_ENMODE_MASK,
+ .enable_val = BUCK_ENMODE_ONREQ,
+ .owner = THIS_MODULE,
+ },
+ },
+ {
+ .desc = {
+ .name = "ldo1",
+ .of_match = of_match_ptr("LDO1"),
+ .regulators_node = of_match_ptr("regulators"),
+ .id = PCA9450_LDO1,
+ .ops = &pca9450_ldo_regulator_ops,
+ .type = REGULATOR_VOLTAGE,
+ .n_voltages = PCA9450_LDO1_VOLTAGE_NUM,
+ .linear_ranges = pca9450_ldo1_volts,
+ .n_linear_ranges = ARRAY_SIZE(pca9450_ldo1_volts),
+ .vsel_reg = PCA9450_REG_LDO1CTRL,
+ .vsel_mask = LDO1OUT_MASK,
+ .enable_reg = PCA9450_REG_LDO1CTRL,
+ .enable_mask = LDO1_EN_MASK,
+ .owner = THIS_MODULE,
+ },
+ },
+ {
+ .desc = {
+ .name = "ldo3",
+ .of_match = of_match_ptr("LDO3"),
+ .regulators_node = of_match_ptr("regulators"),
+ .id = PCA9450_LDO3,
+ .ops = &pca9450_ldo_regulator_ops,
+ .type = REGULATOR_VOLTAGE,
+ .n_voltages = PCA9450_LDO3_VOLTAGE_NUM,
+ .linear_ranges = pca9450_ldo34_volts,
+ .n_linear_ranges = ARRAY_SIZE(pca9450_ldo34_volts),
+ .vsel_reg = PCA9450_REG_LDO3CTRL,
+ .vsel_mask = LDO3OUT_MASK,
+ .enable_reg = PCA9450_REG_LDO3CTRL,
+ .enable_mask = LDO3_EN_MASK,
+ .owner = THIS_MODULE,
+ },
+ },
+ {
+ .desc = {
+ .name = "ldo4",
+ .of_match = of_match_ptr("LDO4"),
+ .regulators_node = of_match_ptr("regulators"),
+ .id = PCA9450_LDO4,
+ .ops = &pca9450_ldo_regulator_ops,
+ .type = REGULATOR_VOLTAGE,
+ .n_voltages = PCA9450_LDO4_VOLTAGE_NUM,
+ .linear_ranges = pca9450_ldo34_volts,
+ .n_linear_ranges = ARRAY_SIZE(pca9450_ldo34_volts),
+ .vsel_reg = PCA9450_REG_LDO4CTRL,
+ .vsel_mask = LDO4OUT_MASK,
+ .enable_reg = PCA9450_REG_LDO4CTRL,
+ .enable_mask = LDO4_EN_MASK,
+ .owner = THIS_MODULE,
+ },
+ },
+ {
+ .desc = {
+ .name = "ldo5",
+ .of_match = of_match_ptr("LDO5"),
+ .regulators_node = of_match_ptr("regulators"),
+ .id = PCA9450_LDO5,
+ .ops = &pca9450_ldo_regulator_ops,
+ .type = REGULATOR_VOLTAGE,
+ .n_voltages = PCA9450_LDO5_VOLTAGE_NUM,
+ .linear_ranges = pca9450_ldo5_volts,
+ .n_linear_ranges = ARRAY_SIZE(pca9450_ldo5_volts),
+ .vsel_reg = PCA9450_REG_LDO5CTRL_H,
+ .vsel_mask = LDO5HOUT_MASK,
+ .enable_reg = PCA9450_REG_LDO5CTRL_H,
+ .enable_mask = LDO5H_EN_MASK,
+ .owner = THIS_MODULE,
+ },
+ },
+};
+
static irqreturn_t pca9450_irq_handler(int irq, void *data)
{
struct pca9450 *pca9450 = data;
@@ -711,11 +920,6 @@ static int pca9450_i2c_probe(struct i2c_client *i2c)
unsigned int reset_ctrl;
int ret;
- if (!i2c->irq) {
- dev_err(&i2c->dev, "No IRQ configured?\n");
- return -EINVAL;
- }
-
pca9450 = devm_kzalloc(&i2c->dev, sizeof(struct pca9450), GFP_KERNEL);
if (!pca9450)
return -ENOMEM;
@@ -729,6 +933,11 @@ static int pca9450_i2c_probe(struct i2c_client *i2c)
regulator_desc = pca9450bc_regulators;
pca9450->rcnt = ARRAY_SIZE(pca9450bc_regulators);
break;
+ case PCA9450_TYPE_PCA9451A:
+ case PCA9450_TYPE_PCA9452:
+ regulator_desc = pca9451a_regulators;
+ pca9450->rcnt = ARRAY_SIZE(pca9451a_regulators);
+ break;
default:
dev_err(&i2c->dev, "Unknown device type");
return -EINVAL;
@@ -742,24 +951,21 @@ static int pca9450_i2c_probe(struct i2c_client *i2c)
pca9450->regmap = devm_regmap_init_i2c(i2c,
&pca9450_regmap_config);
- if (IS_ERR(pca9450->regmap)) {
- dev_err(&i2c->dev, "regmap initialization failed\n");
- return PTR_ERR(pca9450->regmap);
- }
+ if (IS_ERR(pca9450->regmap))
+ return dev_err_probe(&i2c->dev, PTR_ERR(pca9450->regmap),
+ "regmap initialization failed\n");
ret = regmap_read(pca9450->regmap, PCA9450_REG_DEV_ID, &device_id);
- if (ret) {
- dev_err(&i2c->dev, "Read device id error\n");
- return ret;
- }
+ if (ret)
+ return dev_err_probe(&i2c->dev, ret, "Read device id error\n");
/* Check your board and dts for match the right pmic */
if (((device_id >> 4) != 0x1 && type == PCA9450_TYPE_PCA9450A) ||
- ((device_id >> 4) != 0x3 && type == PCA9450_TYPE_PCA9450BC)) {
- dev_err(&i2c->dev, "Device id(%x) mismatched\n",
- device_id >> 4);
- return -EINVAL;
- }
+ ((device_id >> 4) != 0x3 && type == PCA9450_TYPE_PCA9450BC) ||
+ ((device_id >> 4) != 0x9 && type == PCA9450_TYPE_PCA9451A) ||
+ ((device_id >> 4) != 0x9 && type == PCA9450_TYPE_PCA9452))
+ return dev_err_probe(&i2c->dev, -EINVAL,
+ "Device id(%x) mismatched\n", device_id >> 4);
for (i = 0; i < pca9450->rcnt; i++) {
const struct regulator_desc *desc;
@@ -769,45 +975,41 @@ static int pca9450_i2c_probe(struct i2c_client *i2c)
r = &regulator_desc[i];
desc = &r->desc;
+ if (type == PCA9450_TYPE_PCA9451A && !strcmp(desc->name, "ldo3"))
+ continue;
+
config.regmap = pca9450->regmap;
config.dev = pca9450->dev;
rdev = devm_regulator_register(pca9450->dev, desc, &config);
- if (IS_ERR(rdev)) {
- ret = PTR_ERR(rdev);
- dev_err(pca9450->dev,
- "Failed to register regulator(%s): %d\n",
- desc->name, ret);
- return ret;
- }
+ if (IS_ERR(rdev))
+ return dev_err_probe(pca9450->dev, PTR_ERR(rdev),
+ "Failed to register regulator(%s)\n", desc->name);
}
- ret = devm_request_threaded_irq(pca9450->dev, pca9450->irq, NULL,
- pca9450_irq_handler,
- (IRQF_TRIGGER_FALLING | IRQF_ONESHOT),
- "pca9450-irq", pca9450);
- if (ret != 0) {
- dev_err(pca9450->dev, "Failed to request IRQ: %d\n",
- pca9450->irq);
- return ret;
- }
- /* Unmask all interrupt except PWRON/WDOG/RSVD */
- ret = regmap_update_bits(pca9450->regmap, PCA9450_REG_INT1_MSK,
- IRQ_VR_FLT1 | IRQ_VR_FLT2 | IRQ_LOWVSYS |
- IRQ_THERM_105 | IRQ_THERM_125,
- IRQ_PWRON | IRQ_WDOGB | IRQ_RSVD);
- if (ret) {
- dev_err(&i2c->dev, "Unmask irq error\n");
- return ret;
+ if (pca9450->irq) {
+ ret = devm_request_threaded_irq(pca9450->dev, pca9450->irq, NULL,
+ pca9450_irq_handler,
+ (IRQF_TRIGGER_FALLING | IRQF_ONESHOT),
+ "pca9450-irq", pca9450);
+ if (ret != 0)
+ return dev_err_probe(pca9450->dev, ret, "Failed to request IRQ: %d\n",
+ pca9450->irq);
+
+ /* Unmask all interrupt except PWRON/WDOG/RSVD */
+ ret = regmap_update_bits(pca9450->regmap, PCA9450_REG_INT1_MSK,
+ IRQ_VR_FLT1 | IRQ_VR_FLT2 | IRQ_LOWVSYS |
+ IRQ_THERM_105 | IRQ_THERM_125,
+ IRQ_PWRON | IRQ_WDOGB | IRQ_RSVD);
+ if (ret)
+ return dev_err_probe(&i2c->dev, ret, "Unmask irq error\n");
}
/* Clear PRESET_EN bit in BUCK123_DVS to use DVS registers */
ret = regmap_clear_bits(pca9450->regmap, PCA9450_REG_BUCK123_DVS,
BUCK123_PRESET_EN);
- if (ret) {
- dev_err(&i2c->dev, "Failed to clear PRESET_EN bit: %d\n", ret);
- return ret;
- }
+ if (ret)
+ return dev_err_probe(&i2c->dev, ret, "Failed to clear PRESET_EN bit\n");
if (of_property_read_bool(i2c->dev.of_node, "nxp,wdog_b-warm-reset"))
reset_ctrl = WDOG_B_CFG_WARM;
@@ -817,20 +1019,16 @@ static int pca9450_i2c_probe(struct i2c_client *i2c)
/* Set reset behavior on assertion of WDOG_B signal */
ret = regmap_update_bits(pca9450->regmap, PCA9450_REG_RESET_CTRL,
WDOG_B_CFG_MASK, reset_ctrl);
- if (ret) {
- dev_err(&i2c->dev, "Failed to set WDOG_B reset behavior\n");
- return ret;
- }
+ if (ret)
+ return dev_err_probe(&i2c->dev, ret, "Failed to set WDOG_B reset behavior\n");
if (of_property_read_bool(i2c->dev.of_node, "nxp,i2c-lt-enable")) {
/* Enable I2C Level Translator */
ret = regmap_update_bits(pca9450->regmap, PCA9450_REG_CONFIG2,
I2C_LT_MASK, I2C_LT_ON_STANDBY_RUN);
- if (ret) {
- dev_err(&i2c->dev,
- "Failed to enable I2C level translator\n");
- return ret;
- }
+ if (ret)
+ return dev_err_probe(&i2c->dev, ret,
+ "Failed to enable I2C level translator\n");
}
/*
@@ -840,13 +1038,13 @@ static int pca9450_i2c_probe(struct i2c_client *i2c)
*/
pca9450->sd_vsel_gpio = gpiod_get_optional(pca9450->dev, "sd-vsel", GPIOD_OUT_HIGH);
- if (IS_ERR(pca9450->sd_vsel_gpio)) {
- dev_err(&i2c->dev, "Failed to get SD_VSEL GPIO\n");
- return PTR_ERR(pca9450->sd_vsel_gpio);
- }
+ if (IS_ERR(pca9450->sd_vsel_gpio))
+ return dev_err_probe(&i2c->dev, PTR_ERR(pca9450->sd_vsel_gpio),
+ "Failed to get SD_VSEL GPIO\n");
dev_info(&i2c->dev, "%s probed.\n",
- type == PCA9450_TYPE_PCA9450A ? "pca9450a" : "pca9450bc");
+ type == PCA9450_TYPE_PCA9450A ? "pca9450a" :
+ (type == PCA9450_TYPE_PCA9451A ? "pca9451a" : "pca9450bc"));
return 0;
}
@@ -864,6 +1062,14 @@ static const struct of_device_id pca9450_of_match[] = {
.compatible = "nxp,pca9450c",
.data = (void *)PCA9450_TYPE_PCA9450BC,
},
+ {
+ .compatible = "nxp,pca9451a",
+ .data = (void *)PCA9450_TYPE_PCA9451A,
+ },
+ {
+ .compatible = "nxp,pca9452",
+ .data = (void *)PCA9450_TYPE_PCA9452,
+ },
{ }
};
MODULE_DEVICE_TABLE(of, pca9450_of_match);
generated by cgit (git 2.34.1) at 2025-07-25 19:37:25 +0000