forked from dlink-dir_819/openwrt
d41d9befb9
Add u-boot bootloader based on 2023.01 to support D1-based boards, currently: - Dongshan Nezha STU - LicheePi RV Dock - MangoPi MQ-Pro - Nezha D1 Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
42 lines
1.2 KiB
Diff
42 lines
1.2 KiB
Diff
From a588c97f146b67bae47099bc419cf10c02eca169 Mon Sep 17 00:00:00 2001
|
|
From: Samuel Holland <samuel@sholland.org>
|
|
Date: Thu, 26 Aug 2021 21:34:33 -0500
|
|
Subject: [PATCH 08/90] power: pmic: axp: Probe the drivevbus regulator from
|
|
the DT
|
|
|
|
Now that some regulator driver exists for this PMIC, add support for
|
|
probing regulator drivers from the device tree subnodes.
|
|
|
|
Signed-off-by: Samuel Holland <samuel@sholland.org>
|
|
---
|
|
drivers/power/pmic/axp.c | 10 ++++++++++
|
|
1 file changed, 10 insertions(+)
|
|
|
|
--- a/drivers/power/pmic/axp.c
|
|
+++ b/drivers/power/pmic/axp.c
|
|
@@ -45,14 +45,24 @@ static struct dm_pmic_ops axp_pmic_ops =
|
|
.write = dm_i2c_write,
|
|
};
|
|
|
|
+static const struct pmic_child_info axp_pmic_child_info[] = {
|
|
+ { "drivevbus", "axp_drivevbus" },
|
|
+ { }
|
|
+};
|
|
+
|
|
static int axp_pmic_bind(struct udevice *dev)
|
|
{
|
|
+ ofnode regulators_node;
|
|
int ret;
|
|
|
|
ret = dm_scan_fdt_dev(dev);
|
|
if (ret)
|
|
return ret;
|
|
|
|
+ regulators_node = dev_read_subnode(dev, "regulators");
|
|
+ if (ofnode_valid(regulators_node))
|
|
+ pmic_bind_children(dev, regulators_node, axp_pmic_child_info);
|
|
+
|
|
if (CONFIG_IS_ENABLED(SYSRESET)) {
|
|
ret = device_bind_driver_to_node(dev, "axp_sysreset", "axp_sysreset",
|
|
dev_ofnode(dev), NULL);
|