* [PATCH 1/6] ARM: davinci: da850: add OF_DEV_AUXDATA entry for I2C0
2013-01-24 10:55 [PATCH 0/6] davinci: support for i2c0 and tps6507x Vishwanathrao Badarkhe, Manish
@ 2013-01-24 10:55 ` Vishwanathrao Badarkhe, Manish
2013-01-24 10:55 ` [PATCH 3/6] davinci: mfd: tps6507x: add device-tree support Vishwanathrao Badarkhe, Manish
` (3 subsequent siblings)
4 siblings, 0 replies; 11+ messages in thread
From: Vishwanathrao Badarkhe, Manish @ 2013-01-24 10:55 UTC (permalink / raw)
To: linux-arm-kernel
Add OF_DEV_AUXDATA for I2C0 controller driver in da850 board
dt file to use I2C0 clock.
Signed-off-by: Vishwanathrao Badarkhe, Manish <manishv.b@ti.com>
---
arch/arm/mach-davinci/da8xx-dt.c | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/arch/arm/mach-davinci/da8xx-dt.c b/arch/arm/mach-davinci/da8xx-dt.c
index 37c27af..100d644 100644
--- a/arch/arm/mach-davinci/da8xx-dt.c
+++ b/arch/arm/mach-davinci/da8xx-dt.c
@@ -37,11 +37,17 @@ static void __init da8xx_init_irq(void)
of_irq_init(da8xx_irq_match);
}
+struct of_dev_auxdata da850_evm_auxdata_lookup[] __initdata = {
+ OF_DEV_AUXDATA("ti,davinci-i2c", 0x01c22000, "i2c_davinci.1", NULL),
+ {}
+};
+
#ifdef CONFIG_ARCH_DAVINCI_DA850
static void __init da850_init_machine(void)
{
- of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+ of_platform_populate(NULL, of_default_bus_match_table,
+ da850_evm_auxdata_lookup, NULL);
da8xx_uart_clk_enable();
}
--
1.7.4.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 3/6] davinci: mfd: tps6507x: add device-tree support.
2013-01-24 10:55 [PATCH 0/6] davinci: support for i2c0 and tps6507x Vishwanathrao Badarkhe, Manish
2013-01-24 10:55 ` [PATCH 1/6] ARM: davinci: da850: add OF_DEV_AUXDATA entry for I2C0 Vishwanathrao Badarkhe, Manish
@ 2013-01-24 10:55 ` Vishwanathrao Badarkhe, Manish
2013-01-24 10:55 ` [PATCH 4/6] davinci: regulator: tps6507x: add device tree support Vishwanathrao Badarkhe, Manish
` (2 subsequent siblings)
4 siblings, 0 replies; 11+ messages in thread
From: Vishwanathrao Badarkhe, Manish @ 2013-01-24 10:55 UTC (permalink / raw)
To: linux-arm-kernel
Add device tree based initialization support for TI's
tps6507x mfd device.
Signed-off-by: Vishwanathrao Badarkhe, Manish <manishv.b@ti.com>
---
drivers/mfd/tps6507x.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/drivers/mfd/tps6507x.c b/drivers/mfd/tps6507x.c
index 409afa2..5ad4b77 100644
--- a/drivers/mfd/tps6507x.c
+++ b/drivers/mfd/tps6507x.c
@@ -19,6 +19,7 @@
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/i2c.h>
+#include <linux/of_device.h>
#include <linux/mfd/core.h>
#include <linux/mfd/tps6507x.h>
@@ -116,11 +117,19 @@ static const struct i2c_device_id tps6507x_i2c_id[] = {
};
MODULE_DEVICE_TABLE(i2c, tps6507x_i2c_id);
+#ifdef CONFIG_OF
+static struct of_device_id tps6507x_of_match[] = {
+ {.compatible = "ti,tps6507x", },
+ {},
+};
+MODULE_DEVICE_TABLE(of, tps6507x_of_match);
+#endif
static struct i2c_driver tps6507x_i2c_driver = {
.driver = {
.name = "tps6507x",
.owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(tps6507x_of_match),
},
.probe = tps6507x_i2c_probe,
.remove = tps6507x_i2c_remove,
--
1.7.4.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 4/6] davinci: regulator: tps6507x: add device tree support.
2013-01-24 10:55 [PATCH 0/6] davinci: support for i2c0 and tps6507x Vishwanathrao Badarkhe, Manish
2013-01-24 10:55 ` [PATCH 1/6] ARM: davinci: da850: add OF_DEV_AUXDATA entry for I2C0 Vishwanathrao Badarkhe, Manish
2013-01-24 10:55 ` [PATCH 3/6] davinci: mfd: tps6507x: add device-tree support Vishwanathrao Badarkhe, Manish
@ 2013-01-24 10:55 ` Vishwanathrao Badarkhe, Manish
2013-01-27 3:19 ` Mark Brown
2013-01-24 10:55 ` [PATCH 5/6] ARM: regulator: add tps6507x device tree data Vishwanathrao Badarkhe, Manish
2013-01-24 10:55 ` [PATCH 6/6] ARM: davinci: da850: add tps6507x regulator DT data Vishwanathrao Badarkhe, Manish
4 siblings, 1 reply; 11+ messages in thread
From: Vishwanathrao Badarkhe, Manish @ 2013-01-24 10:55 UTC (permalink / raw)
To: linux-arm-kernel
Add device tree based initialization support for
TI's tps6507x regulators.
Add device tree binding document for TI's tps6507x
using datasheet:
http://www.ti.com/lit/ds/symlink/tps65070.pdf
Signed-off-by: Vishwanathrao Badarkhe, Manish <manishv.b@ti.com>
---
Documentation/devicetree/bindings/mfd/tps6507x.txt | 91 +++++++++++++++++++
drivers/regulator/tps6507x-regulator.c | 92 ++++++++++++++++++++
2 files changed, 183 insertions(+), 0 deletions(-)
create mode 100755 Documentation/devicetree/bindings/mfd/tps6507x.txt
diff --git a/Documentation/devicetree/bindings/mfd/tps6507x.txt b/Documentation/devicetree/bindings/mfd/tps6507x.txt
new file mode 100755
index 0000000..8fffa3c
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/tps6507x.txt
@@ -0,0 +1,91 @@
+TPS6507x Power Management Integrated Circuit
+
+Required properties:
+- compatible: "ti,tps6507x"
+- reg: I2C slave address
+- regulators: This is the list of child nodes that specify the regulator
+ initialization data for defined regulators. Not all regulators for the
+ given device need to be present. The definition for each of these nodes
+ is defined using the standard binding for regulators found at
+ Documentation/devicetree/bindings/regulator/regulator.txt.
+ The regulator is matched with the regulator-compatible.
+
+ The valid regulator-compatible values are:
+ tps6507x: vdcdc1, vdcdc2, vdcdc3, vldo1, vldo2
+- xxx-supply: Input voltage supply regulator.
+ These entries are required if regulators are enabled for a device.
+ Missing of these properties can cause the regulator registration
+ fails.
+ If some of input supply is powered through battery or always-on
+ supply then also it is require to have these parameters with proper
+ node handle of always on power supply.
+ tps6507x:
+ vindcdc1_2-supply: VDCDC1 and VDCDC2 input.
+ vindcdc3-supply : VDCDC3 input.
+ vldo1_2-supply : VLDO1 and VLDO2 input.
+
+Regulator Optional properties:
+- defdcdc_default: It's property of DCDC2 and DCDC3 regulators.
+ 0: If defdcdc pin of DCDC2/DCDC3 is pulled to GND.
+ 1: If defdcdc pin of DCDC2/DCDC3 is driven HIGH.
+ If this property is not defined, it defaults to 0 (not enabled).
+
+Example:
+
+ pmu: tps6507x at 48 {
+ compatible = "ti,tps6507x";
+ reg = <0x48>;
+
+ vindcdc1_2-supply = <&vbat>;
+ vindcdc3-supply = <...>;
+ vinldo1_2-supply = <...>;
+
+ regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vdcdc1_reg: regulator at 0 {
+ regulator-compatible = "VDCDC1";
+ reg = <0>;
+ regulator-min-microvolt = <3150000>;
+ regulator-max-microvolt = <3450000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ vdcdc2_reg: regulator at 1 {
+ regulator-compatible = "VDCDC2";
+ reg = <1>;
+ regulator-min-microvolt = <1710000>;
+ regulator-max-microvolt = <3450000>;
+ regulator-always-on;
+ regulator-boot-on;
+ defdcdc_default = <1>;
+ };
+ vdcdc3_reg: regulator at 2 {
+ regulator-compatible = "VDCDC3";
+ reg = <2>;
+ regulator-min-microvolt = <950000>
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-boot-on;
+ defdcdc_default = <1>;
+ };
+ ldo1_reg: regulator at 3 {
+ regulator-compatible = "LDO1";
+ reg = <3>;
+ regulator-min-microvolt = <1710000>;
+ regulator-max-microvolt = <1890000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ ldo2_reg: regulator at 4 {
+ regulator-compatible = "LDO2";
+ reg = <4>;
+ regulator-min-microvolt = <1140000>;
+ regulator-max-microvolt = <1320000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
+
+ };
diff --git a/drivers/regulator/tps6507x-regulator.c b/drivers/regulator/tps6507x-regulator.c
index 0233cfb..afdeb65 100644
--- a/drivers/regulator/tps6507x-regulator.c
+++ b/drivers/regulator/tps6507x-regulator.c
@@ -23,8 +23,10 @@
#include <linux/regulator/driver.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/tps6507x.h>
+#include <linux/of.h>
#include <linux/slab.h>
#include <linux/mfd/tps6507x.h>
+#include <linux/regulator/of_regulator.h>
/* DCDC's */
#define TPS6507X_DCDC_1 0
@@ -356,6 +358,80 @@ static struct regulator_ops tps6507x_pmic_ops = {
.list_voltage = regulator_list_voltage_table,
};
+#ifdef CONFIG_OF
+static struct of_regulator_match tps6507x_matches[] = {
+ { .name = "VDCDC1"},
+ { .name = "VDCDC2"},
+ { .name = "VDCDC3"},
+ { .name = "LDO1"},
+ { .name = "LDO2"},
+};
+
+static struct tps6507x_board *tps6507x_parse_dt_reg_data(
+ struct platform_device *pdev,
+ struct of_regulator_match **tps6507x_reg_matches)
+{
+ struct tps6507x_board *tps_board;
+ struct device_node *np = pdev->dev.parent->of_node;
+ struct device_node *regulators;
+ struct of_regulator_match *matches;
+ static struct regulator_init_data *reg_data;
+ int idx = 0, count, ret;
+
+ tps_board = devm_kzalloc(&pdev->dev, sizeof(*tps_board),
+ GFP_KERNEL);
+ if (!tps_board) {
+ dev_err(&pdev->dev, "Failure to alloc pdata for regulators.\n");
+ return NULL;
+ }
+
+ regulators = of_find_node_by_name(np, "regulators");
+ if (!regulators) {
+ dev_err(&pdev->dev, "regulator node not found\n");
+ return NULL;
+ }
+
+ count = ARRAY_SIZE(tps6507x_matches);
+ matches = tps6507x_matches;
+
+ ret = of_regulator_match(pdev->dev.parent, regulators, matches, count);
+ if (ret < 0) {
+ dev_err(&pdev->dev, "Error parsing regulator init data: %d\n",
+ ret);
+ return NULL;
+ }
+
+ *tps6507x_reg_matches = matches;
+
+ reg_data = devm_kzalloc(&pdev->dev, (sizeof(struct regulator_init_data)
+ * TPS6507X_NUM_REGULATOR), GFP_KERNEL);
+ if (!reg_data) {
+ dev_err(&pdev->dev, "Failure to alloc init data for regulators.\n");
+ return NULL;
+ }
+
+ tps_board->tps6507x_pmic_init_data = reg_data;
+
+ for (idx = 0; idx < count; idx++) {
+ if (!matches[idx].init_data || !matches[idx].of_node)
+ continue;
+
+ memcpy(®_data[idx], matches[idx].init_data,
+ sizeof(struct regulator_init_data));
+
+ }
+
+ return tps_board;
+}
+#else
+static inline struct tps6507x_board *tps6507x_parse_dt_reg_data(
+ struct platform_device *pdev,
+ struct of_regulator_match **tps6507x_reg_matches)
+{
+ *tps6507x_reg_matches = NULL;
+ return NULL;
+}
+#endif
static int tps6507x_pmic_probe(struct platform_device *pdev)
{
struct tps6507x_dev *tps6507x_dev = dev_get_drvdata(pdev->dev.parent);
@@ -365,8 +441,10 @@ static int tps6507x_pmic_probe(struct platform_device *pdev)
struct regulator_dev *rdev;
struct tps6507x_pmic *tps;
struct tps6507x_board *tps_board;
+ struct of_regulator_match *tps6507x_reg_matches = NULL;
int i;
int error;
+ unsigned int prop;
/**
* tps_board points to pmic related constants
@@ -374,6 +452,9 @@ static int tps6507x_pmic_probe(struct platform_device *pdev)
*/
tps_board = dev_get_platdata(tps6507x_dev->dev);
+ if (!tps_board && tps6507x_dev->dev->of_node)
+ tps_board = tps6507x_parse_dt_reg_data(pdev,
+ &tps6507x_reg_matches);
if (!tps_board)
return -EINVAL;
@@ -415,6 +496,17 @@ static int tps6507x_pmic_probe(struct platform_device *pdev)
config.init_data = init_data;
config.driver_data = tps;
+ if (tps6507x_reg_matches) {
+ error = of_property_read_u32(
+ tps6507x_reg_matches[i].of_node,
+ "ti,defdcdc_default", &prop);
+
+ if (!error)
+ tps->info[i]->defdcdc_default = prop;
+
+ config.of_node = tps6507x_reg_matches[i].of_node;
+ }
+
rdev = regulator_register(&tps->desc[i], &config);
if (IS_ERR(rdev)) {
dev_err(tps6507x_dev->dev,
--
1.7.4.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 5/6] ARM: regulator: add tps6507x device tree data
2013-01-24 10:55 [PATCH 0/6] davinci: support for i2c0 and tps6507x Vishwanathrao Badarkhe, Manish
` (2 preceding siblings ...)
2013-01-24 10:55 ` [PATCH 4/6] davinci: regulator: tps6507x: add device tree support Vishwanathrao Badarkhe, Manish
@ 2013-01-24 10:55 ` Vishwanathrao Badarkhe, Manish
2013-01-24 12:00 ` Mark Brown
2013-01-24 10:55 ` [PATCH 6/6] ARM: davinci: da850: add tps6507x regulator DT data Vishwanathrao Badarkhe, Manish
4 siblings, 1 reply; 11+ messages in thread
From: Vishwanathrao Badarkhe, Manish @ 2013-01-24 10:55 UTC (permalink / raw)
To: linux-arm-kernel
Add device tree data for tps6507x regulator by adding
all tps6507x regulator nodes. Regulators are initialized
based on compatible name provided in tps6507x DT file.
All tps6507x PMIC regulator device tree nodes are placed
in a separate device tree include file (tps6507x.dtsi).
tps6507x.dtsi file is created using datasheet
http://www.ti.com/lit/ds/symlink/tps65070.pdf
Tested on da850-evm.
Signed-off-by: Vishwanathrao Badarkhe, Manish <manishv.b@ti.com>
---
arch/arm/boot/dts/tps6507x.dtsi | 47 +++++++++++++++++++++++++++++++++++++++
1 files changed, 47 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/boot/dts/tps6507x.dtsi
diff --git a/arch/arm/boot/dts/tps6507x.dtsi b/arch/arm/boot/dts/tps6507x.dtsi
new file mode 100644
index 0000000..4ae483e
--- /dev/null
+++ b/arch/arm/boot/dts/tps6507x.dtsi
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/*
+ * Integrated Power Management Chip
+ * http://www.ti.com/lit/ds/symlink/tps65070.pdf
+ */
+
+&tps {
+ compatible = "ti,tps6507x";
+
+ regulators {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ vdcdc1_reg: regulator at 0 {
+ reg = <0>;
+ regulator-compatible = "VDCDC1";
+ };
+
+ vdcdc2_reg: regulator at 1 {
+ reg = <1>;
+ regulator-compatible = "VDCDC2";
+ };
+
+ vdcdc3_reg: regulator at 2 {
+ reg = <2>;
+ regulator-compatible = "VDCDC3";
+ };
+
+ ldo1_reg: regulator at 3 {
+ reg = <3>;
+ regulator-compatible = "LDO1";
+ };
+
+ ldo2_reg: regulator at 4 {
+ reg = <4>;
+ regulator-compatible = "LDO2";
+ };
+
+ };
+};
--
1.7.4.1
^ permalink raw reply related [flat|nested] 11+ messages in thread* [PATCH 5/6] ARM: regulator: add tps6507x device tree data
2013-01-24 10:55 ` [PATCH 5/6] ARM: regulator: add tps6507x device tree data Vishwanathrao Badarkhe, Manish
@ 2013-01-24 12:00 ` Mark Brown
2013-01-25 6:29 ` Vishwanathrao Badarkhe, Manish
0 siblings, 1 reply; 11+ messages in thread
From: Mark Brown @ 2013-01-24 12:00 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, Jan 24, 2013 at 04:25:19PM +0530, Vishwanathrao Badarkhe, Manish wrote:
> ---
> arch/arm/boot/dts/tps6507x.dtsi | 47 +++++++++++++++++++++++++++++++++++++++
Why are you putting this in arch/arm?
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^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 5/6] ARM: regulator: add tps6507x device tree data
2013-01-24 12:00 ` Mark Brown
@ 2013-01-25 6:29 ` Vishwanathrao Badarkhe, Manish
2013-01-26 5:12 ` Mark Brown
0 siblings, 1 reply; 11+ messages in thread
From: Vishwanathrao Badarkhe, Manish @ 2013-01-25 6:29 UTC (permalink / raw)
To: linux-arm-kernel
Hi Mark,
On Thu, Jan 24, 2013 at 17:30:51, Mark Brown wrote:
> On Thu, Jan 24, 2013 at 04:25:19PM +0530, Vishwanathrao Badarkhe, Manish wrote:
>
> > ---
> > arch/arm/boot/dts/tps6507x.dtsi | 47 +++++++++++++++++++++++++++++++++++++++
>
> Why are you putting this in arch/arm?
>
I too doubt that whether it should be in architecture specific folder,
My code is in reference to below patch:
arm/dts: regulator: Add tps65910 device tree data(d5d08e2e1672da627d7c9d34a9dc1089c653e23a)
Could you please suggest me if it can be moved somewhere else?
Regards,
Manish
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 5/6] ARM: regulator: add tps6507x device tree data
2013-01-25 6:29 ` Vishwanathrao Badarkhe, Manish
@ 2013-01-26 5:12 ` Mark Brown
2013-01-28 5:01 ` Vishwanathrao Badarkhe, Manish
0 siblings, 1 reply; 11+ messages in thread
From: Mark Brown @ 2013-01-26 5:12 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Jan 25, 2013 at 06:29:49AM +0000, Vishwanathrao Badarkhe, Manish wrote:
> On Thu, Jan 24, 2013 at 17:30:51, Mark Brown wrote:
> I too doubt that whether it should be in architecture specific folder,
> My code is in reference to below patch:
> arm/dts: regulator: Add tps65910 device tree data(d5d08e2e1672da627d7c9d34a9dc1089c653e23a)
> Could you please suggest me if it can be moved somewhere else?
We should have somewhere to put this sort of generic stuff, yes. Not
sure where, possibly under drivers/of or some non-drivers part of the
tree.
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^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 5/6] ARM: regulator: add tps6507x device tree data
2013-01-26 5:12 ` Mark Brown
@ 2013-01-28 5:01 ` Vishwanathrao Badarkhe, Manish
0 siblings, 0 replies; 11+ messages in thread
From: Vishwanathrao Badarkhe, Manish @ 2013-01-28 5:01 UTC (permalink / raw)
To: linux-arm-kernel
On Sat, Jan 26, 2013 at 10:42:08, Mark Brown wrote:
> On Fri, Jan 25, 2013 at 06:29:49AM +0000, Vishwanathrao Badarkhe, Manish wrote:
> > On Thu, Jan 24, 2013 at 17:30:51, Mark Brown wrote:
>
> > I too doubt that whether it should be in architecture specific folder,
>
> > My code is in reference to below patch:
> > arm/dts: regulator: Add tps65910 device tree
> > data(d5d08e2e1672da627d7c9d34a9dc1089c653e23a)
>
> > Could you please suggest me if it can be moved somewhere else?
>
> We should have somewhere to put this sort of generic stuff, yes. Not sure where, possibly under drivers/of or some non-drivers part of the tree.
>
Right now, nobody has put this kind of generic stuff other than architecture folder.
Later on We can move these kind of generic stuff somewhere else in one shot.
Regards,
Manish
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH 6/6] ARM: davinci: da850: add tps6507x regulator DT data
2013-01-24 10:55 [PATCH 0/6] davinci: support for i2c0 and tps6507x Vishwanathrao Badarkhe, Manish
` (3 preceding siblings ...)
2013-01-24 10:55 ` [PATCH 5/6] ARM: regulator: add tps6507x device tree data Vishwanathrao Badarkhe, Manish
@ 2013-01-24 10:55 ` Vishwanathrao Badarkhe, Manish
4 siblings, 0 replies; 11+ messages in thread
From: Vishwanathrao Badarkhe, Manish @ 2013-01-24 10:55 UTC (permalink / raw)
To: linux-arm-kernel
Add tps6507x regulator device tree data to da850-evm by
adding regulator consumers with tightened constraints
and regulator-name.TPS6507x regulator handle can be obtained
by using this regulator name.
Regulator constraints are added as per da850 board file.
Regulator names are given as per maximum output voltage the
regulator is capable to provide.
for e.g. regulator name for dcdc1 is "VDCDC1_3.3V".
Also, add tps6507x PMIC I2C slave device under I2C0 node.
Tested on da850-evm.
Signed-off-by: Vishwanathrao Badarkhe, Manish <manishv.b@ti.com>
---
arch/arm/boot/dts/da850-evm.dts | 64 +++++++++++++++++++++++++++++++++++++++
1 files changed, 64 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts
index 3d8290a..605a13e 100755
--- a/arch/arm/boot/dts/da850-evm.dts
+++ b/arch/arm/boot/dts/da850-evm.dts
@@ -29,8 +29,72 @@
};
i2c0 at 1c22000 {
status = "okay";
+
+ tps: tps at 48 {
+ reg = <0x48>;
+ };
};
};
+
+ vbat: fixedregulator at 0 {
+ compatible = "regulator-fixed";
+ regulator-name = "vbat";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-boot-on;
+ };
+};
+
+/include/ "tps6507x.dtsi"
+
+&tps {
+ vdcdc1_2-supply = <&vbat>;
+ vdcdc3-supply = <&vbat>;
+ vldo1_2-supply = <&vbat>;
+
+ regulators {
+ vdcdc1_reg: regulator at 0 {
+ regulator-name = "VDCDC1_3.3V";
+ regulator-min-microvolt = <3150000>;
+ regulator-max-microvolt = <3450000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vdcdc2_reg: regulator at 1 {
+ regulator-name = "VDCDC2_3.3V";
+ regulator-min-microvolt = <1710000>;
+ regulator-max-microvolt = <3450000>;
+ regulator-always-on;
+ regulator-boot-on;
+ ti,defdcdc_default = <1>;
+ };
+
+ vdcdc3_reg: regulator at 2 {
+ regulator-name = "VDCDC3_1.2V";
+ regulator-min-microvolt = <950000>;
+ regulator-max-microvolt = <1350000>;
+ regulator-always-on;
+ regulator-boot-on;
+ ti,defdcdc_default = <1>;
+ };
+
+ ldo1_reg: regulator at 3 {
+ regulator-name = "LDO1_1.8V";
+ regulator-min-microvolt = <1710000>;
+ regulator-max-microvolt = <1890000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ ldo2_reg: regulator at 4 {
+ regulator-name = "LDO2_1.2V";
+ regulator-min-microvolt = <1140000>;
+ regulator-max-microvolt = <1320000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+ };
};
&pmx_core {
pinctrl-names = "default";
--
1.7.4.1
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