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X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org Going by the generic "fsl,lynx-28g" compatible string and expecting all SerDes instantiations on all SoCs to use it was a mistake. They all share the same register map, sure, but the number of protocol converters and lanes which are instantiated differs in a way that isn't detectable by software. So distinguish them by compatible strings. At the same time, keep "fsl,lynx-28g" as backup. Cc: Rob Herring Cc: Krzysztof Kozlowski Cc: Conor Dooley Cc: devicetree@vger.kernel.org Signed-off-by: Vladimir Oltean --- .../devicetree/bindings/phy/fsl,lynx-28g.yaml | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml b/Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml index ff9f9ca0f19c..55d773c8d0e4 100644 --- a/Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml +++ b/Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml @@ -11,8 +11,17 @@ maintainers: properties: compatible: - enum: - - fsl,lynx-28g + oneOf: + - items: + - const: fsl,lynx-28g + - items: + - enum: + - fsl,lx2160a-serdes1 + - fsl,lx2160a-serdes2 + - fsl,lx2160a-serdes3 + - fsl,lx2162a-serdes1 + - fsl,lx2162a-serdes2 + - const: fsl,lynx-28g reg: maxItems: 1 @@ -33,7 +42,7 @@ examples: #address-cells = <2>; #size-cells = <2>; serdes_1: phy@1ea0000 { - compatible = "fsl,lynx-28g"; + compatible = "fsl,lx2160a-serdes1", "fsl,lynx-28g"; reg = <0x0 0x1ea0000 0x0 0x1e30>; #phy-cells = <1>; }; -- 2.34.1 -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy