linux-kernel - [PATCH v1] of: property: fw_devlink: Add support for "power-supplies" binding

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Message-Id: <20240417200738.1370896-1-saravanak@google.com>
Date: Wed, 17 Apr 2024 13:07:37 -0700
From: Saravana Kannan <saravanak@...gle.com>
To: Rob Herring <robh@...nel.org>, Saravana Kannan <saravanak@...gle.com>
Cc: Sebastian Reichel <sre@...nel.org>, kernel-team@...roid.com, devicetree@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: [PATCH v1] of: property: fw_devlink: Add support for "power-supplies" binding

Add support for parsing power-supplies binding so that fw_devlink can
enforce the dependency.

Signed-off-by: Saravana Kannan <saravanak@...gle.com>
Cc: Sebastian Reichel <sre@...nel.org>
---
 drivers/of/property.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/of/property.c b/drivers/of/property.c
index a6358ee99b74..aa83e9bb9bad 100644
--- a/drivers/of/property.c
+++ b/drivers/of/property.c
@@ -1252,6 +1252,7 @@ DEFINE_SIMPLE_PROP(backlight, "backlight", NULL)
 DEFINE_SIMPLE_PROP(panel, "panel", NULL)
 DEFINE_SIMPLE_PROP(msi_parent, "msi-parent", "#msi-cells")
 DEFINE_SIMPLE_PROP(post_init_providers, "post-init-providers", NULL)
+DEFINE_SIMPLE_PROP(power_supplies, "power-supplies", NULL)
 DEFINE_SUFFIX_PROP(regulators, "-supply", NULL)
 DEFINE_SUFFIX_PROP(gpio, "-gpio", "#gpio-cells")
 
@@ -1357,6 +1358,7 @@ static const struct supplier_bindings of_supplier_bindings[] = {
 	{ .parse_prop = parse_backlight, },
 	{ .parse_prop = parse_panel, },
 	{ .parse_prop = parse_msi_parent, },
+	{ .parse_prop = parse_power_supplies, },
 	{ .parse_prop = parse_gpio_compat, },
 	{ .parse_prop = parse_interrupts, },
 	{ .parse_prop = parse_regulators, },
-- 
2.44.0.683.g7961c838ac-goog