From: Christian Marangi <ansuelsmth@gmail.com>
To: Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
Brian Masney <bmasney@redhat.com>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Christian Marangi <ansuelsmth@gmail.com>,
Vinod Koul <vkoul@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Lorenzo Bianconi <lorenzo@kernel.org>,
Felix Fietkau <nbd@nbd.name>,
linux-clk@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-phy@lists.infradead.org
Subject: [PATCH v7 2/6] dt-bindings: clock: airoha: Add PHY binding for Serdes port
Date: Wed, 20 May 2026 00:08:07 +0200 [thread overview]
Message-ID: <20260519220813.28468-3-ansuelsmth@gmail.com> (raw)
In-Reply-To: <20260519220813.28468-1-ansuelsmth@gmail.com>
Add PHY cell property for Serdes port selection. Currently supported only
for Airoha AN7581 SoC, that support up to 4 Serdes port.
The Serdes port can support both PCIe, USB3 or Ethernet mode.
The available Serdes port can be selected following the dt-binding header
in [2].
[2] <include/dt-bindings/soc/airoha,scu-ssr.h>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
---
.../devicetree/bindings/clock/airoha,en7523-scu.yaml | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/clock/airoha,en7523-scu.yaml b/Documentation/devicetree/bindings/clock/airoha,en7523-scu.yaml
index eb24a5687639..913ddc16182b 100644
--- a/Documentation/devicetree/bindings/clock/airoha,en7523-scu.yaml
+++ b/Documentation/devicetree/bindings/clock/airoha,en7523-scu.yaml
@@ -23,6 +23,7 @@ description: |
All these identifiers can be found in:
[1]: <include/dt-bindings/clock/en7523-clk.h>.
+ [2]: <include/dt-bindings/soc/airoha,scu-ssr.h>.
The clocks are provided inside a system controller node.
@@ -50,6 +51,12 @@ properties:
description: ID of the controller reset line
const: 1
+ '#phy-cells':
+ description:
+ The first cell indicates the serdes phy number, see [2] for the
+ available serdes port.
+ const: 1
+
required:
- compatible
- reg
@@ -65,6 +72,8 @@ allOf:
reg:
minItems: 2
+ '#phy-cells': false
+
- if:
properties:
compatible:
--
2.53.0
--
linux-phy mailing list
linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy
next prev parent reply other threads:[~2026-05-19 22:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-19 22:08 [PATCH v7 0/6] airoha: an7581: USB support Christian Marangi
2026-05-19 22:08 ` [PATCH v7 1/6] dt-bindings: soc: Add bindings for Airoha SCU Serdes lines Christian Marangi
2026-05-19 22:08 ` Christian Marangi [this message]
2026-05-19 22:18 ` [PATCH v7 2/6] dt-bindings: clock: airoha: Add PHY binding for Serdes port sashiko-bot
2026-05-20 6:53 ` Krzysztof Kozlowski
2026-05-19 22:08 ` [PATCH v7 3/6] dt-bindings: phy: Add documentation for Airoha AN7581 USB PHY Christian Marangi
2026-05-19 22:08 ` [PATCH v7 4/6] clk: en7523: Add support for selecting the Serdes port in SCU Christian Marangi
2026-05-19 22:40 ` sashiko-bot
2026-05-19 22:08 ` [PATCH v7 5/6] phy: move and rename Airoha PCIe PHY driver to dedicated directory Christian Marangi
2026-05-19 22:58 ` sashiko-bot
2026-05-20 3:57 ` Baruch Siach
2026-05-19 22:08 ` [PATCH v7 6/6] phy: airoha: Add support for Airoha AN7581 USB PHY Christian Marangi
2026-05-19 23:23 ` sashiko-bot
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