* [PATCH v3 0/3] add pmic pca9451a support
@ 2024-03-11 11:31 ` Joy Zou
0 siblings, 0 replies; 14+ messages in thread
From: Joy Zou @ 2024-03-11 11:31 UTC (permalink / raw)
To: ping.bai, lgirdwood, broonie, robh+dt, krzysztof.kozlowski+dt,
conor+dt, shawnguo, s.hauer
Cc: kernel, festevam, linux-imx, devicetree, linux-arm-kernel,
linux-kernel, imx
The patchset supports pmic pca9451a.
For the details, please check the patch commit log.
---
Changes in v3:
- modify the dts voltags constraints.
- remove unnecessary changes in driver code.
- modify commit message.
- add tag for dt-bindings.
Changes in v2:
- drop old part support.
Joy Zou (3):
regulator: dt-bindings: pca9450: add pca9451a support
regulator: pca9450: add pca9451a support
arm64: dts: imx93-11x11-evk: add pca9451a support
.../regulator/nxp,pca9450-regulator.yaml | 1 +
.../boot/dts/freescale/imx93-11x11-evk.dts | 112 ++++++++++
drivers/regulator/pca9450-regulator.c | 194 +++++++++++++++++-
include/linux/regulator/pca9450.h | 1 +
4 files changed, 306 insertions(+), 2 deletions(-)
--
2.37.1
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH v3 0/3] add pmic pca9451a support
@ 2024-03-11 11:31 ` Joy Zou
0 siblings, 0 replies; 14+ messages in thread
From: Joy Zou @ 2024-03-11 11:31 UTC (permalink / raw)
To: ping.bai, lgirdwood, broonie, robh+dt, krzysztof.kozlowski+dt,
conor+dt, shawnguo, s.hauer
Cc: kernel, festevam, linux-imx, devicetree, linux-arm-kernel,
linux-kernel, imx
The patchset supports pmic pca9451a.
For the details, please check the patch commit log.
---
Changes in v3:
- modify the dts voltags constraints.
- remove unnecessary changes in driver code.
- modify commit message.
- add tag for dt-bindings.
Changes in v2:
- drop old part support.
Joy Zou (3):
regulator: dt-bindings: pca9450: add pca9451a support
regulator: pca9450: add pca9451a support
arm64: dts: imx93-11x11-evk: add pca9451a support
.../regulator/nxp,pca9450-regulator.yaml | 1 +
.../boot/dts/freescale/imx93-11x11-evk.dts | 112 ++++++++++
drivers/regulator/pca9450-regulator.c | 194 +++++++++++++++++-
include/linux/regulator/pca9450.h | 1 +
4 files changed, 306 insertions(+), 2 deletions(-)
--
2.37.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH v3 1/3] regulator: dt-bindings: pca9450: add pca9451a support
2024-03-11 11:31 ` Joy Zou
@ 2024-03-11 11:31 ` Joy Zou
-1 siblings, 0 replies; 14+ messages in thread
From: Joy Zou @ 2024-03-11 11:31 UTC (permalink / raw)
To: ping.bai, lgirdwood, broonie, robh+dt, krzysztof.kozlowski+dt,
conor+dt, shawnguo, s.hauer
Cc: kernel, festevam, linux-imx, devicetree, linux-arm-kernel,
linux-kernel, imx
Update pca9450 bindings.
Signed-off-by: Joy Zou <joy.zou@nxp.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
changes in v3:
1. add Acked-by tag.
changes in v2:
1. adjust the subject prefix sequence.
---
.../devicetree/bindings/regulator/nxp,pca9450-regulator.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
index 3d469b8e9774..849bfa50bdba 100644
--- a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
@@ -28,6 +28,7 @@ properties:
- nxp,pca9450a
- nxp,pca9450b
- nxp,pca9450c
+ - nxp,pca9451a
reg:
maxItems: 1
--
2.37.1
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH v3 1/3] regulator: dt-bindings: pca9450: add pca9451a support
@ 2024-03-11 11:31 ` Joy Zou
0 siblings, 0 replies; 14+ messages in thread
From: Joy Zou @ 2024-03-11 11:31 UTC (permalink / raw)
To: ping.bai, lgirdwood, broonie, robh+dt, krzysztof.kozlowski+dt,
conor+dt, shawnguo, s.hauer
Cc: kernel, festevam, linux-imx, devicetree, linux-arm-kernel,
linux-kernel, imx
Update pca9450 bindings.
Signed-off-by: Joy Zou <joy.zou@nxp.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
changes in v3:
1. add Acked-by tag.
changes in v2:
1. adjust the subject prefix sequence.
---
.../devicetree/bindings/regulator/nxp,pca9450-regulator.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
index 3d469b8e9774..849bfa50bdba 100644
--- a/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/nxp,pca9450-regulator.yaml
@@ -28,6 +28,7 @@ properties:
- nxp,pca9450a
- nxp,pca9450b
- nxp,pca9450c
+ - nxp,pca9451a
reg:
maxItems: 1
--
2.37.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH v3 2/3] regulator: pca9450: add pca9451a support
2024-03-11 11:31 ` Joy Zou
@ 2024-03-11 11:32 ` Joy Zou
-1 siblings, 0 replies; 14+ messages in thread
From: Joy Zou @ 2024-03-11 11:32 UTC (permalink / raw)
To: ping.bai, lgirdwood, broonie, robh+dt, krzysztof.kozlowski+dt,
conor+dt, shawnguo, s.hauer
Cc: kernel, festevam, linux-imx, devicetree, linux-arm-kernel,
linux-kernel, imx
Adding support for new pmic pca9451a.
Signed-off-by: Joy Zou <joy.zou@nxp.com>
---
Changes in v3:
1. remove not related change.
2. delete unnecessary empty line.
3. modify commit message.
Changes in v2:
1. remove the old part support because the old part only is used for sample
and is diffcult to distinguish old and new part. so drop old part.
2. remove the unnecessary marco definition in the file pca9450.h.
---
drivers/regulator/pca9450-regulator.c | 194 +++++++++++++++++++++++++-
include/linux/regulator/pca9450.h | 1 +
2 files changed, 193 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/pca9450-regulator.c b/drivers/regulator/pca9450-regulator.c
index 2ab365d2749f..242ff25f5b83 100644
--- a/drivers/regulator/pca9450-regulator.c
+++ b/drivers/regulator/pca9450-regulator.c
@@ -106,6 +106,14 @@ static const struct linear_range pca9450_dvs_buck_volts[] = {
REGULATOR_LINEAR_RANGE(600000, 0x00, 0x7F, 12500),
};
+/*
+ * 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)
@@ -662,6 +670,178 @@ 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 = "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;
@@ -729,6 +909,10 @@ static int pca9450_i2c_probe(struct i2c_client *i2c)
regulator_desc = pca9450bc_regulators;
pca9450->rcnt = ARRAY_SIZE(pca9450bc_regulators);
break;
+ case PCA9450_TYPE_PCA9451A:
+ regulator_desc = pca9451a_regulators;
+ pca9450->rcnt = ARRAY_SIZE(pca9451a_regulators);
+ break;
default:
dev_err(&i2c->dev, "Unknown device type");
return -EINVAL;
@@ -755,7 +939,8 @@ static int pca9450_i2c_probe(struct i2c_client *i2c)
/* 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)) {
+ ((device_id >> 4) != 0x3 && type == PCA9450_TYPE_PCA9450BC) ||
+ ((device_id >> 4) != 0x9 && type == PCA9450_TYPE_PCA9451A)) {
dev_err(&i2c->dev, "Device id(%x) mismatched\n",
device_id >> 4);
return -EINVAL;
@@ -846,7 +1031,8 @@ static int pca9450_i2c_probe(struct i2c_client *i2c)
}
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 +1050,10 @@ 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,
+ },
{ }
};
MODULE_DEVICE_TABLE(of, pca9450_of_match);
diff --git a/include/linux/regulator/pca9450.h b/include/linux/regulator/pca9450.h
index 505c908dbb81..243633c8dceb 100644
--- a/include/linux/regulator/pca9450.h
+++ b/include/linux/regulator/pca9450.h
@@ -9,6 +9,7 @@
enum pca9450_chip_type {
PCA9450_TYPE_PCA9450A = 0,
PCA9450_TYPE_PCA9450BC,
+ PCA9450_TYPE_PCA9451A,
PCA9450_TYPE_AMOUNT,
};
--
2.37.1
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH v3 2/3] regulator: pca9450: add pca9451a support
@ 2024-03-11 11:32 ` Joy Zou
0 siblings, 0 replies; 14+ messages in thread
From: Joy Zou @ 2024-03-11 11:32 UTC (permalink / raw)
To: ping.bai, lgirdwood, broonie, robh+dt, krzysztof.kozlowski+dt,
conor+dt, shawnguo, s.hauer
Cc: kernel, festevam, linux-imx, devicetree, linux-arm-kernel,
linux-kernel, imx
Adding support for new pmic pca9451a.
Signed-off-by: Joy Zou <joy.zou@nxp.com>
---
Changes in v3:
1. remove not related change.
2. delete unnecessary empty line.
3. modify commit message.
Changes in v2:
1. remove the old part support because the old part only is used for sample
and is diffcult to distinguish old and new part. so drop old part.
2. remove the unnecessary marco definition in the file pca9450.h.
---
drivers/regulator/pca9450-regulator.c | 194 +++++++++++++++++++++++++-
include/linux/regulator/pca9450.h | 1 +
2 files changed, 193 insertions(+), 2 deletions(-)
diff --git a/drivers/regulator/pca9450-regulator.c b/drivers/regulator/pca9450-regulator.c
index 2ab365d2749f..242ff25f5b83 100644
--- a/drivers/regulator/pca9450-regulator.c
+++ b/drivers/regulator/pca9450-regulator.c
@@ -106,6 +106,14 @@ static const struct linear_range pca9450_dvs_buck_volts[] = {
REGULATOR_LINEAR_RANGE(600000, 0x00, 0x7F, 12500),
};
+/*
+ * 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)
@@ -662,6 +670,178 @@ 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 = "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;
@@ -729,6 +909,10 @@ static int pca9450_i2c_probe(struct i2c_client *i2c)
regulator_desc = pca9450bc_regulators;
pca9450->rcnt = ARRAY_SIZE(pca9450bc_regulators);
break;
+ case PCA9450_TYPE_PCA9451A:
+ regulator_desc = pca9451a_regulators;
+ pca9450->rcnt = ARRAY_SIZE(pca9451a_regulators);
+ break;
default:
dev_err(&i2c->dev, "Unknown device type");
return -EINVAL;
@@ -755,7 +939,8 @@ static int pca9450_i2c_probe(struct i2c_client *i2c)
/* 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)) {
+ ((device_id >> 4) != 0x3 && type == PCA9450_TYPE_PCA9450BC) ||
+ ((device_id >> 4) != 0x9 && type == PCA9450_TYPE_PCA9451A)) {
dev_err(&i2c->dev, "Device id(%x) mismatched\n",
device_id >> 4);
return -EINVAL;
@@ -846,7 +1031,8 @@ static int pca9450_i2c_probe(struct i2c_client *i2c)
}
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 +1050,10 @@ 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,
+ },
{ }
};
MODULE_DEVICE_TABLE(of, pca9450_of_match);
diff --git a/include/linux/regulator/pca9450.h b/include/linux/regulator/pca9450.h
index 505c908dbb81..243633c8dceb 100644
--- a/include/linux/regulator/pca9450.h
+++ b/include/linux/regulator/pca9450.h
@@ -9,6 +9,7 @@
enum pca9450_chip_type {
PCA9450_TYPE_PCA9450A = 0,
PCA9450_TYPE_PCA9450BC,
+ PCA9450_TYPE_PCA9451A,
PCA9450_TYPE_AMOUNT,
};
--
2.37.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH v3 3/3] arm64: dts: imx93-11x11-evk: add pca9451a support
2024-03-11 11:31 ` Joy Zou
@ 2024-03-11 11:32 ` Joy Zou
-1 siblings, 0 replies; 14+ messages in thread
From: Joy Zou @ 2024-03-11 11:32 UTC (permalink / raw)
To: ping.bai, lgirdwood, broonie, robh+dt, krzysztof.kozlowski+dt,
conor+dt, shawnguo, s.hauer
Cc: kernel, festevam, linux-imx, devicetree, linux-arm-kernel,
linux-kernel, imx
Support pca9451a on imx93-11x11-evk.
Signed-off-by: Joy Zou <joy.zou@nxp.com>
---
Changes in v3:
1. modify the voltages constraints according to the imx93 datasheet.
---
.../boot/dts/freescale/imx93-11x11-evk.dts | 112 ++++++++++++++++++
1 file changed, 112 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
index 9921ea13ab48..1efaf1ca3504 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -183,6 +183,105 @@ &wdog3 {
status = "okay";
};
+&lpi2c2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&pinctrl_lpi2c2>;
+ pinctrl-1 = <&pinctrl_lpi2c2>;
+ status = "okay";
+
+ pmic@25 {
+ compatible = "nxp,pca9451a";
+ reg = <0x25>;
+ interrupt-parent = <&pcal6524>;
+ interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
+
+ regulators {
+ buck1: BUCK1 {
+ regulator-name = "BUCK1";
+ regulator-min-microvolt = <610000>;
+ regulator-max-microvolt = <950000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <3125>;
+ };
+
+ buck2: BUCK2 {
+ regulator-name = "BUCK2";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <670000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <3125>;
+ };
+
+ buck4: BUCK4{
+ regulator-name = "BUCK4";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <3400000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ buck5: BUCK5{
+ regulator-name = "BUCK5";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <3400000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ buck6: BUCK6 {
+ regulator-name = "BUCK6";
+ regulator-min-microvolt = <1060000>;
+ regulator-max-microvolt = <1140000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo1: LDO1 {
+ regulator-name = "LDO1";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <1980000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo4: LDO4 {
+ regulator-name = "LDO4";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <840000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo5: LDO5 {
+ regulator-name = "LDO5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+ };
+
+ pcal6524: gpio@22 {
+ compatible = "nxp,pcal6524";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcal6524>;
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
+ };
+
+};
+
&iomuxc {
pinctrl_eqos: eqosgrp {
fsl,pins = <
@@ -239,6 +338,19 @@ MX93_PAD_DAP_TCLK_SWCLK__LPUART5_CTS_B 0x31e
};
/* need to config the SION for data and cmd pad, refer to ERR052021 */
+ pinctrl_lpi2c2: lpi2c2grp {
+ fsl,pins = <
+ MX93_PAD_I2C2_SCL__LPI2C2_SCL 0x40000b9e
+ MX93_PAD_I2C2_SDA__LPI2C2_SDA 0x40000b9e
+ >;
+ };
+
+ pinctrl_pcal6524: pcal6524grp {
+ fsl,pins = <
+ MX93_PAD_CCM_CLKO2__GPIO3_IO27 0x31e
+ >;
+ };
+
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX93_PAD_SD1_CLK__USDHC1_CLK 0x15fe
--
2.37.1
^ permalink raw reply related [flat|nested] 14+ messages in thread
* [PATCH v3 3/3] arm64: dts: imx93-11x11-evk: add pca9451a support
@ 2024-03-11 11:32 ` Joy Zou
0 siblings, 0 replies; 14+ messages in thread
From: Joy Zou @ 2024-03-11 11:32 UTC (permalink / raw)
To: ping.bai, lgirdwood, broonie, robh+dt, krzysztof.kozlowski+dt,
conor+dt, shawnguo, s.hauer
Cc: kernel, festevam, linux-imx, devicetree, linux-arm-kernel,
linux-kernel, imx
Support pca9451a on imx93-11x11-evk.
Signed-off-by: Joy Zou <joy.zou@nxp.com>
---
Changes in v3:
1. modify the voltages constraints according to the imx93 datasheet.
---
.../boot/dts/freescale/imx93-11x11-evk.dts | 112 ++++++++++++++++++
1 file changed, 112 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
index 9921ea13ab48..1efaf1ca3504 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -183,6 +183,105 @@ &wdog3 {
status = "okay";
};
+&lpi2c2 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ clock-frequency = <400000>;
+ pinctrl-names = "default", "sleep";
+ pinctrl-0 = <&pinctrl_lpi2c2>;
+ pinctrl-1 = <&pinctrl_lpi2c2>;
+ status = "okay";
+
+ pmic@25 {
+ compatible = "nxp,pca9451a";
+ reg = <0x25>;
+ interrupt-parent = <&pcal6524>;
+ interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
+
+ regulators {
+ buck1: BUCK1 {
+ regulator-name = "BUCK1";
+ regulator-min-microvolt = <610000>;
+ regulator-max-microvolt = <950000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <3125>;
+ };
+
+ buck2: BUCK2 {
+ regulator-name = "BUCK2";
+ regulator-min-microvolt = <600000>;
+ regulator-max-microvolt = <670000>;
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-ramp-delay = <3125>;
+ };
+
+ buck4: BUCK4{
+ regulator-name = "BUCK4";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <3400000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ buck5: BUCK5{
+ regulator-name = "BUCK5";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <3400000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ buck6: BUCK6 {
+ regulator-name = "BUCK6";
+ regulator-min-microvolt = <1060000>;
+ regulator-max-microvolt = <1140000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo1: LDO1 {
+ regulator-name = "LDO1";
+ regulator-min-microvolt = <1620000>;
+ regulator-max-microvolt = <1980000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo4: LDO4 {
+ regulator-name = "LDO4";
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <840000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+
+ ldo5: LDO5 {
+ regulator-name = "LDO5";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-boot-on;
+ regulator-always-on;
+ };
+ };
+ };
+
+ pcal6524: gpio@22 {
+ compatible = "nxp,pcal6524";
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_pcal6524>;
+ reg = <0x22>;
+ gpio-controller;
+ #gpio-cells = <2>;
+ interrupt-controller;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gpio3>;
+ interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
+ };
+
+};
+
&iomuxc {
pinctrl_eqos: eqosgrp {
fsl,pins = <
@@ -239,6 +338,19 @@ MX93_PAD_DAP_TCLK_SWCLK__LPUART5_CTS_B 0x31e
};
/* need to config the SION for data and cmd pad, refer to ERR052021 */
+ pinctrl_lpi2c2: lpi2c2grp {
+ fsl,pins = <
+ MX93_PAD_I2C2_SCL__LPI2C2_SCL 0x40000b9e
+ MX93_PAD_I2C2_SDA__LPI2C2_SDA 0x40000b9e
+ >;
+ };
+
+ pinctrl_pcal6524: pcal6524grp {
+ fsl,pins = <
+ MX93_PAD_CCM_CLKO2__GPIO3_IO27 0x31e
+ >;
+ };
+
pinctrl_usdhc1: usdhc1grp {
fsl,pins = <
MX93_PAD_SD1_CLK__USDHC1_CLK 0x15fe
--
2.37.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 14+ messages in thread
* Re: [PATCH v3 3/3] arm64: dts: imx93-11x11-evk: add pca9451a support
2024-03-11 11:32 ` Joy Zou
@ 2024-03-11 12:43 ` Fabio Estevam
-1 siblings, 0 replies; 14+ messages in thread
From: Fabio Estevam @ 2024-03-11 12:43 UTC (permalink / raw)
To: Joy Zou
Cc: ping.bai, lgirdwood, broonie, robh+dt, krzysztof.kozlowski+dt,
conor+dt, shawnguo, s.hauer, kernel, linux-imx, devicetree,
linux-arm-kernel, linux-kernel, imx
On Mon, Mar 11, 2024 at 8:24 AM Joy Zou <joy.zou@nxp.com> wrote:
> /* need to config the SION for data and cmd pad, refer to ERR052021 */
Please remove this comment. The SION bit is set for I2C pins.
Also, this erratum affects uSDHC according to:
https://www.spinics.net/lists/devicetree/msg641846.html
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH v3 3/3] arm64: dts: imx93-11x11-evk: add pca9451a support
@ 2024-03-11 12:43 ` Fabio Estevam
0 siblings, 0 replies; 14+ messages in thread
From: Fabio Estevam @ 2024-03-11 12:43 UTC (permalink / raw)
To: Joy Zou
Cc: ping.bai, lgirdwood, broonie, robh+dt, krzysztof.kozlowski+dt,
conor+dt, shawnguo, s.hauer, kernel, linux-imx, devicetree,
linux-arm-kernel, linux-kernel, imx
On Mon, Mar 11, 2024 at 8:24 AM Joy Zou <joy.zou@nxp.com> wrote:
> /* need to config the SION for data and cmd pad, refer to ERR052021 */
Please remove this comment. The SION bit is set for I2C pins.
Also, this erratum affects uSDHC according to:
https://www.spinics.net/lists/devicetree/msg641846.html
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 14+ messages in thread
* RE: [EXT] Re: [PATCH v3 3/3] arm64: dts: imx93-11x11-evk: add pca9451a support
2024-03-11 12:43 ` Fabio Estevam
@ 2024-03-12 2:02 ` Joy Zou
-1 siblings, 0 replies; 14+ messages in thread
From: Joy Zou @ 2024-03-12 2:02 UTC (permalink / raw)
To: Fabio Estevam
Cc: Jacky Bai, lgirdwood, broonie, robh+dt, krzysztof.kozlowski+dt,
conor+dt, shawnguo, s.hauer, kernel, dl-linux-imx, devicetree,
linux-arm-kernel, linux-kernel, imx
> -----Original Message-----
> From: Fabio Estevam <festevam@gmail.com>
> Sent: 2024年3月11日 20:44
> To: Joy Zou <joy.zou@nxp.com>
> Cc: Jacky Bai <ping.bai@nxp.com>; lgirdwood@gmail.com;
> broonie@kernel.org; robh+dt@kernel.org; krzysztof.kozlowski+dt@linaro.org;
> conor+dt@kernel.org; shawnguo@kernel.org; s.hauer@pengutronix.de;
> kernel@pengutronix.de; dl-linux-imx <linux-imx@nxp.com>;
> devicetree@vger.kernel.org; linux-arm-kernel@lists.infradead.org;
> linux-kernel@vger.kernel.org; imx@lists.linux.dev
> Subject: [EXT] Re: [PATCH v3 3/3] arm64: dts: imx93-11x11-evk: add
> pca9451a support
>
> Caution: This is an external email. Please take care when clicking links or
> opening attachments. When in doubt, report the message using the 'Report
> this email' button
>
>
> On Mon, Mar 11, 2024 at 8:24 AM Joy Zou <joy.zou@nxp.com> wrote:
>
> > /* need to config the SION for data and cmd pad, refer to
> ERR052021 */
>
> Please remove this comment. The SION bit is set for I2C pins.
Thanks Fabio!
Yes, This comment is for uSDHC but not i2c. I will adjust my patch format.
BR
Joy Zou
>
> Also, this erratum affects uSDHC according to:
> https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.
> spinics.net%2Flists%2Fdevicetree%2Fmsg641846.html&data=05%7C02%7Cj
> oy.zou%40nxp.com%7C9fda5f9d8bfa44139c6908dc41c8e3f7%7C686ea1d3b
> c2b4c6fa92cd99c5c301635%7C0%7C0%7C638457578274178736%7CUnkn
> own%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik
> 1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=Y%2FWH6%2FJO0T7lA
> GlNgszJ3GRON1hYvZIx1CIij5%2BjKjE%3D&reserved=0
^ permalink raw reply [flat|nested] 14+ messages in thread
* RE: [EXT] Re: [PATCH v3 3/3] arm64: dts: imx93-11x11-evk: add pca9451a support
@ 2024-03-12 2:02 ` Joy Zou
0 siblings, 0 replies; 14+ messages in thread
From: Joy Zou @ 2024-03-12 2:02 UTC (permalink / raw)
To: Fabio Estevam
Cc: Jacky Bai, lgirdwood, broonie, robh+dt, krzysztof.kozlowski+dt,
conor+dt, shawnguo, s.hauer, kernel, dl-linux-imx, devicetree,
linux-arm-kernel, linux-kernel, imx
> -----Original Message-----
> From: Fabio Estevam <festevam@gmail.com>
> Sent: 2024年3月11日 20:44
> To: Joy Zou <joy.zou@nxp.com>
> Cc: Jacky Bai <ping.bai@nxp.com>; lgirdwood@gmail.com;
> broonie@kernel.org; robh+dt@kernel.org; krzysztof.kozlowski+dt@linaro.org;
> conor+dt@kernel.org; shawnguo@kernel.org; s.hauer@pengutronix.de;
> kernel@pengutronix.de; dl-linux-imx <linux-imx@nxp.com>;
> devicetree@vger.kernel.org; linux-arm-kernel@lists.infradead.org;
> linux-kernel@vger.kernel.org; imx@lists.linux.dev
> Subject: [EXT] Re: [PATCH v3 3/3] arm64: dts: imx93-11x11-evk: add
> pca9451a support
>
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> On Mon, Mar 11, 2024 at 8:24 AM Joy Zou <joy.zou@nxp.com> wrote:
>
> > /* need to config the SION for data and cmd pad, refer to
> ERR052021 */
>
> Please remove this comment. The SION bit is set for I2C pins.
Thanks Fabio!
Yes, This comment is for uSDHC but not i2c. I will adjust my patch format.
BR
Joy Zou
>
> Also, this erratum affects uSDHC according to:
> https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.
> spinics.net%2Flists%2Fdevicetree%2Fmsg641846.html&data=05%7C02%7Cj
> oy.zou%40nxp.com%7C9fda5f9d8bfa44139c6908dc41c8e3f7%7C686ea1d3b
> c2b4c6fa92cd99c5c301635%7C0%7C0%7C638457578274178736%7CUnkn
> own%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik
> 1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=Y%2FWH6%2FJO0T7lA
> GlNgszJ3GRON1hYvZIx1CIij5%2BjKjE%3D&reserved=0
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^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: (subset) [PATCH v3 0/3] add pmic pca9451a support
2024-03-11 11:31 ` Joy Zou
@ 2024-03-25 17:44 ` Mark Brown
-1 siblings, 0 replies; 14+ messages in thread
From: Mark Brown @ 2024-03-25 17:44 UTC (permalink / raw)
To: ping.bai, lgirdwood, robh+dt, krzysztof.kozlowski+dt, conor+dt,
shawnguo, s.hauer, Joy Zou
Cc: kernel, festevam, linux-imx, devicetree, linux-arm-kernel,
linux-kernel, imx
On Mon, 11 Mar 2024 19:31:58 +0800, Joy Zou wrote:
> The patchset supports pmic pca9451a.
> For the details, please check the patch commit log.
>
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next
Thanks!
[1/3] regulator: dt-bindings: pca9450: add pca9451a support
commit: 0f3b73eb1440d18d2236ac660d4aa76fd726bec7
[2/3] regulator: pca9450: add pca9451a support
commit: 5edeb7d312628961046eec9b26a7e72f44baf846
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: (subset) [PATCH v3 0/3] add pmic pca9451a support
@ 2024-03-25 17:44 ` Mark Brown
0 siblings, 0 replies; 14+ messages in thread
From: Mark Brown @ 2024-03-25 17:44 UTC (permalink / raw)
To: ping.bai, lgirdwood, robh+dt, krzysztof.kozlowski+dt, conor+dt,
shawnguo, s.hauer, Joy Zou
Cc: kernel, festevam, linux-imx, devicetree, linux-arm-kernel,
linux-kernel, imx
On Mon, 11 Mar 2024 19:31:58 +0800, Joy Zou wrote:
> The patchset supports pmic pca9451a.
> For the details, please check the patch commit log.
>
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-next
Thanks!
[1/3] regulator: dt-bindings: pca9450: add pca9451a support
commit: 0f3b73eb1440d18d2236ac660d4aa76fd726bec7
[2/3] regulator: pca9450: add pca9451a support
commit: 5edeb7d312628961046eec9b26a7e72f44baf846
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.
Please add any relevant lists and maintainers to the CCs when replying
to this mail.
Thanks,
Mark
^ permalink raw reply [flat|nested] 14+ messages in thread
end of thread, other threads:[~2024-03-25 17:45 UTC | newest]
Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2024-03-11 11:31 [PATCH v3 0/3] add pmic pca9451a support Joy Zou
2024-03-11 11:31 ` Joy Zou
2024-03-11 11:31 ` [PATCH v3 1/3] regulator: dt-bindings: pca9450: add " Joy Zou
2024-03-11 11:31 ` Joy Zou
2024-03-11 11:32 ` [PATCH v3 2/3] regulator: " Joy Zou
2024-03-11 11:32 ` Joy Zou
2024-03-11 11:32 ` [PATCH v3 3/3] arm64: dts: imx93-11x11-evk: " Joy Zou
2024-03-11 11:32 ` Joy Zou
2024-03-11 12:43 ` Fabio Estevam
2024-03-11 12:43 ` Fabio Estevam
2024-03-12 2:02 ` [EXT] " Joy Zou
2024-03-12 2:02 ` Joy Zou
2024-03-25 17:44 ` (subset) [PATCH v3 0/3] add pmic " Mark Brown
2024-03-25 17:44 ` Mark Brown
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