From patchwork Wed Sep 21 08:47:39 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yoshihiro Shimoda X-Patchwork-Id: 12983386 X-Patchwork-Delegate: geert@linux-m68k.org Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 312BDC6FA94 for ; Wed, 21 Sep 2022 08:48:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230474AbiIUIsx (ORCPT ); Wed, 21 Sep 2022 04:48:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60454 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231441AbiIUIsl (ORCPT ); Wed, 21 Sep 2022 04:48:41 -0400 Received: from relmlie6.idc.renesas.com (relmlor2.renesas.com [210.160.252.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 54A2589CCF; Wed, 21 Sep 2022 01:48:40 -0700 (PDT) X-IronPort-AV: E=Sophos;i="5.93,332,1654527600"; d="scan'208";a="135683814" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 21 Sep 2022 17:48:38 +0900 Received: from localhost.localdomain (unknown [10.166.15.32]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id B13E941D8A18; Wed, 21 Sep 2022 17:48:38 +0900 (JST) From: Yoshihiro Shimoda To: kishon@ti.com, vkoul@kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, richardcochran@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, geert+renesas@glider.be Cc: andrew@lunn.ch, linux-phy@lists.infradead.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, Yoshihiro Shimoda Subject: [PATCH v2 2/8] dt-bindings: phy: renesas: Document Renesas Ethernet SERDES Date: Wed, 21 Sep 2022 17:47:39 +0900 Message-Id: <20220921084745.3355107-3-yoshihiro.shimoda.uh@renesas.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220921084745.3355107-1-yoshihiro.shimoda.uh@renesas.com> References: <20220921084745.3355107-1-yoshihiro.shimoda.uh@renesas.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Document Renesas Etherent SERDES for R-Car S4-8 (r8a779f0). Signed-off-by: Yoshihiro Shimoda --- .../bindings/phy/renesas,ether-serdes.yaml | 54 +++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/renesas,ether-serdes.yaml diff --git a/Documentation/devicetree/bindings/phy/renesas,ether-serdes.yaml b/Documentation/devicetree/bindings/phy/renesas,ether-serdes.yaml new file mode 100644 index 000000000000..04d650244a6a --- /dev/null +++ b/Documentation/devicetree/bindings/phy/renesas,ether-serdes.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/renesas,ether-serdes.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Renesas Ethernet SERDES + +maintainers: + - Yoshihiro Shimoda + +properties: + compatible: + const: renesas,r8a779f0-ether-serdes + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + resets: + maxItems: 1 + + power-domains: + maxItems: 1 + + '#phy-cells': + description: Port number of SERDES. + const: 1 + +required: + - compatible + - reg + - clocks + - resets + - power-domains + - '#phy-cells' + +additionalProperties: false + +examples: + - | + #include + #include + + ethernet@e6880000 { + compatible = "renesas,r8a779f0-ether-serdes"; + reg = <0xe6444000 0xc00>; + clocks = <&cpg CPG_MOD 1506>; + power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>; + resets = <&cpg 1506>; + #phy-cells = <1>; + };