From patchwork Fri Jun 17 13:07:26 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kavyasree Kotagiri X-Patchwork-Id: 12885699 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 F2670C433EF for ; Fri, 17 Jun 2022 13:08:53 +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=bFBMjmNJ/AIKlFrsJprUMsqDAqtoKEr0jhixjCAuEwU=; b=UUWiNgp+AFNOno tIWGMoI71vOOLyofRWRfdKpV1Pp/fS1JfrbO47RAg/7b+1+YbOhYXJjuCe0IshADdSkY4hvgD+9wq w3MR0V/cCx4vxDPPmR+/S6Jf3jrnyD+c+aYjdmQsDHWCGQjwg3IeVcrS5vskyR23OumXaMrt7DaYl vpcMGWsIA7E3ud08oDZBzRG1taKLNpb56ezy7TRVKAr5j6wzfMnLqL7CJ22Cyg78NMoF44DrDw2Dx yPLMfZop8BrhaDJ8DJtrEkDW2+Ij8FoBgfPm6yjbdH5+O1zH5urA9kivtU77s3bDMYRiUdo5kCLnx JbJkkXfzD/G07UPTtWXA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o2Bhc-007m2c-C7; Fri, 17 Jun 2022 13:07:56 +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 1o2BhY-007m0W-FW for linux-arm-kernel@lists.infradead.org; Fri, 17 Jun 2022 13:07:54 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1655471272; x=1687007272; h=from:to:cc:subject:date:message-id:mime-version; bh=iQ6uwTLDbNgDEjYbGxxIcJvfaqOsqhzEEw1djk0kZik=; b=0tOj40nUnEgVR39swPgN25SgXBU59JhWzVKt4sXb5CMDEQ4dxHHAlz04 YHK+9wgJsTVyWn68d3ceLHx8R/bw39Uj/QmVtumOANxTiEv9CtHz97O9x 0/ktZVjJq7dl/Li9kD79mkuLSaVXFvl41FpVTwc9Vnr7bsJgiKIS/AhTt ipyuibNOW0TK0UkLz7NpzxdDw/ogR8lT1+N/ktq2OojbbpQYNETjgzv1O r+fVV6tDSIk4Rwg/q9KS00y7e3bbqg8DokQ7/jPOy5URQCKUk5xL+Cxmb egVbOXFjnyZY0qVknCq0/epZny3oh6KXHShO8aYDwBfc1gpYUycSagAbq g==; X-IronPort-AV: E=Sophos;i="5.92,306,1650956400"; d="scan'208";a="168546428" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa5.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 17 Jun 2022 06:07:48 -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; Fri, 17 Jun 2022 06:07:47 -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; Fri, 17 Jun 2022 06:07:44 -0700 From: Kavyasree Kotagiri To: , , , , CC: , , , Subject: [PATCH v4 0/3] Add support for lan966x flexcom chip-select configuration Date: Fri, 17 Jun 2022 18:37:26 +0530 Message-ID: <20220617130729.12072-1-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-20220617_060752_635623_8C1E442C X-CRM114-Status: UNSURE ( 8.43 ) 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. 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 | 182 ++++++++++++++++++ .../devicetree/bindings/mfd/atmel-flexcom.txt | 63 ------ drivers/mfd/atmel-flexcom.c | 94 ++++++++- 3 files changed, 275 insertions(+), 64 deletions(-) create mode 100644 Documentation/devicetree/bindings/mfd/atmel,flexcom.yaml delete mode 100644 Documentation/devicetree/bindings/mfd/atmel-flexcom.txt