From patchwork Tue May 3 10:55:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kavyasree Kotagiri X-Patchwork-Id: 1625489 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=microchip.com header.i=@microchip.com header.a=rsa-sha256 header.s=mchp header.b=0MSFDJ7P; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2620:137:e000::1:20; helo=out1.vger.email; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Received: from out1.vger.email (out1.vger.email [IPv6:2620:137:e000::1:20]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4KsxkD0msQz9sFs for ; Tue, 3 May 2022 20:57:24 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232818AbiECLAv (ORCPT ); Tue, 3 May 2022 07:00:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60668 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234577AbiECLAX (ORCPT ); Tue, 3 May 2022 07:00:23 -0400 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.153.233]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B62C921E26; Tue, 3 May 2022 03:56:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1651575384; x=1683111384; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version; bh=Eup3wdhItPs5S0DzMQ1JST6KjNM8ndKwpGJX5U2PUNk=; b=0MSFDJ7PmvBzhLwjt3EsGG1kOZ7MlNoMqKr/Odh3InT3K8FRf1QlGeE1 Kf02m/TlVAjaSytcrMtfLLdYD8gjXV2aApc7MQC/e6Bv9Hfwa7pQZcYt4 v+r4MGex3cFKQiGZ+eDs1D/Te9cmh4M9BcdiQ4oizG02TzJG85ynfZOsZ DuiJvpsdZAMk58F26w3v13DuY+CzKbyfPmNvQ2R0zj5B9iI2seIzc7A46 AOzzNH6MGww8YdHrAlV70v788LWLVr1mf5MrtimFMOeiXcMiGznrzNjNf eb0IRdM0ToIWe/qqIIsX6bbYxjhIv8GAVjt7Ew6w1kfe2kO/WORA62NfA g==; X-IronPort-AV: E=Sophos;i="5.91,195,1647327600"; d="scan'208";a="162535325" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa3.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 03 May 2022 03:56:23 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Tue, 3 May 2022 03:56:23 -0700 Received: from kavya-HP-Compaq-6000-Pro-SFF-PC.microchip.com (10.10.115.15) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Tue, 3 May 2022 03:56:19 -0700 From: Kavyasree Kotagiri To: , , , , CC: , , , , , , , Subject: [PATCH 2/4] dt-bindings: mfd: atmel,flexcom: Add lan966 compatible string and mux properties Date: Tue, 3 May 2022 16:25:26 +0530 Message-ID: <20220503105528.12824-3-kavyasree.kotagiri@microchip.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220503105528.12824-1-kavyasree.kotagiri@microchip.com> References: <20220503105528.12824-1-kavyasree.kotagiri@microchip.com> MIME-Version: 1.0 X-Spam-Status: No, score=-5.0 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED, SPF_HELO_PASS,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add lan966 flexcom compatible string and flexcom mux device tree properties Signed-off-by: Kavyasree Kotagiri --- .../devicetree/bindings/mfd/atmel,flexcom.yaml | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml b/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml index 62dea9b891d8..3e056857c44a 100644 --- a/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml +++ b/Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml @@ -18,6 +18,7 @@ properties: compatible: enum: - atmel,sama5d2-flexcom + - microchip,lan966-flexcom reg: minItems: 1 @@ -45,6 +46,19 @@ properties: $ref: /schemas/types.yaml#/definitions/uint32 enum: [0, 1, 2] + # The following optional mux properties are only for lan966 flexcoms + mux-controls: + minItems: 1 + description: Phandle to the mux controller to map flexcom chip-select + to flexcom shared pin. + + mux-control-names: + description: String to label the mux controller. + minItems: 1 + items: + - const: cs0 + - const: cs1 + required: - compatible - reg @@ -64,5 +78,7 @@ examples: #size-cells = <1>; ranges = <0x0 0xf8034000 0x800>; atmel,flexcom-mode = <2>; + mux-controls = <&mux 0>; + mux-control-names = "cs0"; }; ...