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From: Luiz Angelo Daros de Luca <luizluca@gmail.com>
To: netdev@vger.kernel.org
Cc: linus.walleij@linaro.org, alsi@bang-olufsen.dk, andrew@lunn.ch,
	vivien.didelot@gmail.com, f.fainelli@gmail.com,
	olteanv@gmail.com, davem@davemloft.net, kuba@kernel.org,
	pabeni@redhat.com, robh+dt@kernel.org, krzk+dt@kernel.org,
	arinc.unal@arinc9.com,
	Luiz Angelo Daros de Luca <luizluca@gmail.com>,
	devicetree@vger.kernel.org
Subject: [PATCH net-next 2/2] dt-bindings: net: dsa: realtek: add reset controller
Date: Tue, 24 Oct 2023 17:58:06 -0300	[thread overview]
Message-ID: <20231024205805.19314-3-luizluca@gmail.com> (raw)
In-Reply-To: <20231024205805.19314-1-luizluca@gmail.com>

Realtek switches can now be reset using a reset controller.

The 'reset-gpios' were never mandatory for the driver, although they
are required for some devices if the switch reset was left asserted by
a previous driver, such as the bootloader.

Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
Cc: devicetree@vger.kernel.org
---
 Documentation/devicetree/bindings/net/dsa/realtek.yaml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/net/dsa/realtek.yaml b/Documentation/devicetree/bindings/net/dsa/realtek.yaml
index cce692f57b08..070821eae2a7 100644
--- a/Documentation/devicetree/bindings/net/dsa/realtek.yaml
+++ b/Documentation/devicetree/bindings/net/dsa/realtek.yaml
@@ -59,6 +59,12 @@ properties:
     description: GPIO to be used to reset the whole device
     maxItems: 1
 
+  resets:
+    maxItems: 1
+
+  reset-names:
+    const: switch
+
   realtek,disable-leds:
     type: boolean
     description: |
@@ -127,7 +133,6 @@ else:
     - mdc-gpios
     - mdio-gpios
     - mdio
-    - reset-gpios
 
 required:
   - compatible
-- 
2.42.0


       reply	other threads:[~2023-10-24 21:00 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20231024205805.19314-1-luizluca@gmail.com>
2023-10-24 20:58 ` Luiz Angelo Daros de Luca [this message]
2023-10-24 22:39   ` [PATCH net-next 2/2] dt-bindings: net: dsa: realtek: add reset controller Vladimir Oltean
2023-10-26 10:34   ` Arınç ÜNAL
2023-10-26 20:09     ` Luiz Angelo Daros de Luca
2023-10-26 20:58   ` Rob Herring
2023-10-26 22:03     ` Luiz Angelo Daros de Luca

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