On 01/24/2018 01:02 AM, Anand Moon wrote:
Hi JaeHoon Chung,
On 16 January 2018 at 12:03, Jaehoon Chung jh80.chung@samsung.com wrote:
Add the probe function to support the s2mps11 regulator driver.
Signed-off-by: Jaehoon Chung jh80.chung@samsung.com
drivers/power/pmic/s2mps11.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+)
diff --git a/drivers/power/pmic/s2mps11.c b/drivers/power/pmic/s2mps11.c index 522105e5ff..3f9525b67d 100644 --- a/drivers/power/pmic/s2mps11.c +++ b/drivers/power/pmic/s2mps11.c @@ -15,6 +15,12 @@
DECLARE_GLOBAL_DATA_PTR;
+static const struct pmic_child_info pmic_children_info[] = {
{ .prefix = S2MPS11_OF_LDO_PREFIX, .driver = S2MPS11_LDO_DRIVER },{ .prefix = S2MPS11_OF_BUCK_PREFIX, .driver = S2MPS11_BUCK_DRIVER },{ },+};
static int s2mps11_reg_count(struct udevice *dev) { return S2MPS11_REG_COUNT; @@ -43,6 +49,27 @@ static int s2mps11_read(struct udevice *dev, uint reg, uint8_t *buff, int len) return ret; }
+static int s2mps11_probe(struct udevice *dev) +{
ofnode regulators_node;int children;regulators_node = dev_read_subnode(dev, "voltage-regulators");if (!ofnode_valid(regulators_node)) {debug("%s: %s regulators subnode not found!", __func__,dev->name);return -ENXIO;}debug("%s: '%s' - found regulators subnode\n", __func__, dev->name);children = pmic_bind_children(dev, regulators_node, pmic_children_info);if (!children)debug("%s: %s - no child found\n", __func__, dev->name);return 0;+}
static struct dm_pmic_ops s2mps11_ops = { .reg_count = s2mps11_reg_count, .read = s2mps11_read, @@ -59,4 +86,5 @@ U_BOOT_DRIVER(pmic_s2mps11) = { .id = UCLASS_PMIC, .of_match = s2mps11_ids, .ops = &s2mps11_ops,
.probe = s2mps11_probe,};
2.15.1
Please add my. Tested-by: Anand Moon linux.amoon@gmail.com
Applied to u-boot-mmc.
Best Regards, Jaehoon Chung
Best Regards -Anand