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| author | Svyatoslav Ryhel <clamor95@gmail.com> | 2023-10-27 11:26:14 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-11-03 12:37:15 -0400 |
| commit | 8e5c9c5affe948d4f35501d5d7b2fa2c46483404 (patch) | |
| tree | 461e12ac1f1c8d57decbebae44af6dc958538a21 /drivers/power | |
| parent | a70a75aa6cf479663238583f1b3cc5e1a1875433 (diff) | |
| download | u-boot-8e5c9c5affe948d4f35501d5d7b2fa2c46483404.zip u-boot-8e5c9c5affe948d4f35501d5d7b2fa2c46483404.tar.gz u-boot-8e5c9c5affe948d4f35501d5d7b2fa2c46483404.tar.bz2 | |
power: pmic: tps65910: add TPS65911 PMIC support
Add support to bind the regulators/child nodes with the pmic.
Also adds the pmic i2c based read/write functions to access pmic
registers.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/power')
| -rw-r--r-- | drivers/power/pmic/pmic_tps65910_dm.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/power/pmic/pmic_tps65910_dm.c b/drivers/power/pmic/pmic_tps65910_dm.c index 8ead1db..0a4911c 100644 --- a/drivers/power/pmic/pmic_tps65910_dm.c +++ b/drivers/power/pmic/pmic_tps65910_dm.c @@ -12,13 +12,19 @@ #include <power/regulator.h> #include <power/tps65910_pmic.h> -static const struct pmic_child_info pmic_children_info[] = { +static const struct pmic_child_info tps65910_children_info[] = { { .prefix = "ldo_", .driver = TPS65910_LDO_DRIVER }, { .prefix = "buck_", .driver = TPS65910_BUCK_DRIVER }, { .prefix = "boost_", .driver = TPS65910_BOOST_DRIVER }, { }, }; +static const struct pmic_child_info tps65911_children_info[] = { + { .prefix = "ldo", .driver = TPS65911_LDO_DRIVER }, + { .prefix = "vdd", .driver = TPS65911_VDD_DRIVER }, + { }, +}; + static int pmic_tps65910_reg_count(struct udevice *dev) { return TPS65910_NUM_REGS; @@ -50,6 +56,8 @@ static int pmic_tps65910_read(struct udevice *dev, uint reg, u8 *buffer, static int pmic_tps65910_bind(struct udevice *dev) { + const struct pmic_child_info *tps6591x_children_info = + (struct pmic_child_info *)dev_get_driver_data(dev); ofnode regulators_node; int children; @@ -59,7 +67,7 @@ static int pmic_tps65910_bind(struct udevice *dev) return -EINVAL; } - children = pmic_bind_children(dev, regulators_node, pmic_children_info); + children = pmic_bind_children(dev, regulators_node, tps6591x_children_info); if (!children) debug("%s has no children (regulators)\n", dev->name); @@ -83,7 +91,8 @@ static struct dm_pmic_ops pmic_tps65910_ops = { }; static const struct udevice_id pmic_tps65910_match[] = { - { .compatible = "ti,tps65910" }, + { .compatible = "ti,tps65910", .data = (ulong)&tps65910_children_info }, + { .compatible = "ti,tps65911", .data = (ulong)&tps65911_children_info }, { /* sentinel */ } }; |