Re: [PATCH v9 06/13] of: property: fw_devlink: Add support for "access-controller"

From: Alexandre TORGUE
Date: Wed Apr 24 2024 - 09:21:45 EST


Hi Saravana

On 4/24/24 07:57, Saravana Kannan wrote:
On Fri, Jan 5, 2024 at 5:03 AM Gatien Chevallier
<gatien.chevallier@xxxxxxxxxxx> wrote:

Allows tracking dependencies between devices and their access
controller.

Signed-off-by: Gatien Chevallier <gatien.chevallier@xxxxxxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>

Please cc me on fw_devlink patches. Also, this patch is breaking the
norm below. Please send a fix up patch.

---
Changes in V9:
- Added Rob's review tag

Changes in V6:
- Renamed access-controller to access-controllers

Changes in V5:
- Rename feature-domain* to access-control*

Patch not present in V1

drivers/of/property.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/of/property.c b/drivers/of/property.c
index afdaefbd03f6..7f737eac91b2 100644
--- a/drivers/of/property.c
+++ b/drivers/of/property.c
@@ -1268,6 +1268,7 @@ DEFINE_SIMPLE_PROP(leds, "leds", NULL)
DEFINE_SIMPLE_PROP(backlight, "backlight", NULL)
DEFINE_SIMPLE_PROP(panel, "panel", NULL)
DEFINE_SIMPLE_PROP(msi_parent, "msi-parent", "#msi-cells")
+DEFINE_SIMPLE_PROP(access_controllers, "access-controllers", "#access-controller-cells")
DEFINE_SUFFIX_PROP(regulators, "-supply", NULL)
DEFINE_SUFFIX_PROP(gpio, "-gpio", "#gpio-cells")

@@ -1363,6 +1364,7 @@ static const struct supplier_bindings of_supplier_bindings[] = {
{ .parse_prop = parse_regulators, },
{ .parse_prop = parse_gpio, },
{ .parse_prop = parse_gpios, },
+ { .parse_prop = parse_access_controllers, },

All the simple properties are listed before the suffix ones as the
suffix checks are more expensive. So, you should have inserted this
right before the suffix properties. Also, there's a merge conflict in
linux-next. So make sure you take that into account when sending the
fix up and picking the order.

I'm fixing the stm32-next branch by inserting

{ .parse_prop = parse_access_controllers, },
just before

{ .parse_prop = parse_regulators, },



-Saravana

{}
};


--
2.35.3