[U-Boot] [PATCH 02/12] dm: pmic: max77686: update driver code

[Przemyslaw Marczak]

This update includes:
- add implementation of pmic_reg_count() method
- pmic_bind_children() - update function call name
- Kconfig: add new line at the end of file

Signed-off-by: Przemyslaw Marczak <p.marc...@samsung.com>
---
 drivers/power/pmic/Kconfig    |  2 +-
 drivers/power/pmic/max77686.c | 15 ++++++++++-----
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/drivers/power/pmic/Kconfig b/drivers/power/pmic/Kconfig
index af68783..d99d9e3 100644
--- a/drivers/power/pmic/Kconfig
+++ b/drivers/power/pmic/Kconfig
@@ -15,4 +15,4 @@ config DM_PMIC_MAX77686
        depends on DM_PMIC
        ---help---
        This config enables implementation of driver-model pmic uclass features
-       for PMIC MAX77686. The driver implements read/write operations.
\ No newline at end of file
+       for PMIC MAX77686. The driver implements read/write operations.
diff --git a/drivers/power/pmic/max77686.c b/drivers/power/pmic/max77686.c
index e9503e2..3523b4a 100644
--- a/drivers/power/pmic/max77686.c
+++ b/drivers/power/pmic/max77686.c
@@ -16,12 +16,17 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-static const struct pmic_child_info pmic_childs_info[] = {
+static const struct pmic_child_info pmic_children_info[] = {
        { .prefix = "ldo", .driver = MAX77686_LDO_DRIVER },
        { .prefix = "buck", .driver = MAX77686_BUCK_DRIVER },
        { },
 };
 
+static int max77686_reg_count(struct udevice *dev)
+{
+       return MAX77686_NUM_OF_REGS;
+}
+
 static int max77686_write(struct udevice *dev, uint reg, const uint8_t *buff,
                          int len)
 {
@@ -47,7 +52,7 @@ static int max77686_bind(struct udevice *dev)
 {
        int regulators_node;
        const void *blob = gd->fdt_blob;
-       int childs;
+       int children;
 
        regulators_node = fdt_subnode_offset(blob, dev->of_offset,
                                             "voltage-regulators");
@@ -59,8 +64,8 @@ static int max77686_bind(struct udevice *dev)
 
        debug("%s: '%s' - found regulators subnode\n", __func__, dev->name);
 
-       childs = pmic_bind_childs(dev, regulators_node, pmic_childs_info);
-       if (!childs)
+       children = pmic_bind_children(dev, regulators_node, pmic_children_info);
+       if (!children)
                debug("%s: %s - no child found\n", __func__, dev->name);
 
        /* Always return success for this device */
@@ -68,7 +73,7 @@ static int max77686_bind(struct udevice *dev)
 }
 
 static struct dm_pmic_ops max77686_ops = {
-       .reg_count = MAX77686_NUM_OF_REGS,
+       .reg_count = max77686_reg_count,
        .read = max77686_read,
        .write = max77686_write,
 };
-- 
1.9.1

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