From patchwork Mon Jun 20 14:46:31 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kavyasree Kotagiri X-Patchwork-Id: 12887665 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4117DC43334 for ; Mon, 20 Jun 2022 14:47:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=9z4zVIcNOS3Ywg6N6zJcyMOpMrpJUFtTgVTuozsWpfE=; b=kfP63RFD04YaQ1 pP77nuKu7AmXawoHLpdA5+UIXgNskrM5ednkiGDMSpFIFYp+DLQI9BBIsSsaooxcgJF4LGIT97EF8 fSvCbDXbfCg2cUybKHPXBwLjNommf6DWMbhFca7AxU79+orTcu+uE6i147upDfVwIs2O1nZdGFoOd HvOx69n7H7Ll7JFatUWIbjgVNLHcFeQz1j+yeLsCJLDlK7z5Hvf4FFcMLXTvhOLRZe3gna8DmHhfN nKd0epT/Cqjs8bRfwdH/raoNHqS5El9tSl0Xf7zOqa4bK1cd5X29dpg0A5W4ORaFmQ2qA8jdoRnv2 p41eBVP9d6B4n0Nq6ebw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o3Ifx-0016No-D7; Mon, 20 Jun 2022 14:46:49 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o3Ifu-0016Mr-LZ for linux-arm-kernel@lists.infradead.org; Mon, 20 Jun 2022 14:46:48 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1655736406; x=1687272406; h=from:to:cc:subject:date:message-id:mime-version; bh=QLXZMwBa9pAOxf17J7fvF6iMR0JrstukPT7xjcVRc2o=; b=NFdbxJVJlgjt5KCFn0P5GhiC/9G65W3LzuiAD2LvZcrLNu9i7Ct9ijjv joQI1CvkzHUgPgdowirixUam5c89yo90f2clLS2gVXCKFmc7jp8pjf4gj eYnk7itc/8Jm/Rms6ocLr+JR55oL2V7R8+E0Cyxp7HCryn+nDNNgHstnH hb0iSshbZcZMBtMAu2kdlYmvkm3ryWCJQ0syy44cRPHugqX4MOGf3WF4k 3nwjVbeehUUMMWVmMoFzBkAaZsF2UJq+p9PPSj4ccIAGA8Y6VlRsCJe1Y sspATIUM3gyY2gFFApIQmnkZndrQ2NPZkaTnRJKTcwCFsOfdeXU9/rfXZ A==; X-IronPort-AV: E=Sophos;i="5.92,207,1650956400"; d="scan'208";a="178690469" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa1.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 20 Jun 2022 07:46:41 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Mon, 20 Jun 2022 07:46:40 -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; Mon, 20 Jun 2022 07:46:36 -0700 From: Kavyasree Kotagiri To: , , , , CC: , , , Subject: [PATCH v5 0/3] Add support for lan966x flexcom chip-select configuration Date: Mon, 20 Jun 2022 20:16:31 +0530 Message-ID: <20220620144634.25464-1-kavyasree.kotagiri@microchip.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220620_074646_747238_8A66726B X-CRM114-Status: UNSURE ( 9.06 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This patch series converts atmel-flexcom bindings into json-schema format. Adds support for lan966x flexcom chip-select configurations and its DT bindings. v4 -> v5: - Fix indentations of DT example. - Fix dt-schema errors - removed minItems, maxItems for allOf:if:then "reg" property as it is not required. v3 -> v4: - Fix dtschema errors. - Add a condition to flexcom chip-selects configuration as chip-select lines are optional. v2 -> v3: - changed IRQ flag in dt-bindings example. - added reg property specific to lan66x which is missed in v2. - used goto label for clk_disable in error cases. v1 -> v2: - minor fix in title of dt-bindings. - Modified new dt properties usage in atmel,flexcom.yaml. - Used GENMASK and macros for maximum allowed values. - Use u32 values for flexcom chipselects instead of strings. - disable clock in case of errors. Kavyasree Kotagiri (3): dt-bindings: mfd: atmel,flexcom: Convert to json-schema dt-bindings: mfd: atmel,flexcom: Add new compatible string for lan966x mfd: atmel-flexcom: Add support for lan966x flexcom chip-select configuration .../bindings/mfd/atmel,flexcom.yaml | 180 ++++++++++++++++++ .../devicetree/bindings/mfd/atmel-flexcom.txt | 63 ------ drivers/mfd/atmel-flexcom.c | 94 ++++++++- 3 files changed, 273 insertions(+), 64 deletions(-) create mode 100644 Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml delete mode 100644 Documentation/devicetree/bindings/mfd/atmel-flexcom.txt