From patchwork Thu Jan 19 03:39:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Brad Larson X-Patchwork-Id: 644969 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 01D5BC678D4 for ; Thu, 19 Jan 2023 03:41:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229737AbjASDlK (ORCPT ); Wed, 18 Jan 2023 22:41:10 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36340 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229797AbjASDlG (ORCPT ); Wed, 18 Jan 2023 22:41:06 -0500 Received: from mail-pf1-x429.google.com (mail-pf1-x429.google.com [IPv6:2607:f8b0:4864:20::429]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D19A560480 for ; Wed, 18 Jan 2023 19:40:02 -0800 (PST) Received: by mail-pf1-x429.google.com with SMTP id c26so503003pfp.10 for ; Wed, 18 Jan 2023 19:40:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=pensando.io; s=google; h=references:in-reply-to:message-id:date:subject:cc:to:from:from:to :cc:subject:date:message-id:reply-to; bh=o9zD9oWQnbZ75azYdkubAjDxtGIPkmpxtF5o8raYmT8=; b=AvBIk3D/NbOYmdCx2aXuzS6kUyfC3pJMNs45qBwLp+DKUjfDJon/3928NgGXA5ac37 MSmSH6IR6YYmwA61psHNhRqKjnHsR/5VLNIJtmV9tTnQnHre0CQKOq4xph/66zqb/bo1 ueTytX2YGnHKJWagl9y3AyFZWTXR9hQvnpFac2pX7C1prSLZ61Rw8bKCH9hEB4vzNZtV T3bGu9QzZ5Tk/ppiVOySFaAl4D+qTWltDzPoRm8FlZvxOaH0wZ4mqJYz7DgEpQNcbQhQ LupXhoTKA10YB3Avqy7VqQ0BdXoNEOgLLaMPX8p7IH0LeQYcbugBs4X46BXp6zoxaYVx iUOA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=references:in-reply-to:message-id:date:subject:cc:to:from :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=o9zD9oWQnbZ75azYdkubAjDxtGIPkmpxtF5o8raYmT8=; b=tAOIH11c2pxmO9YoApIyfCh2/p0qNDS4FuG6Ztvyr/gnXOhfedjWS2vwBbCcz/7iCD lMYzxBojusaM3hEQoiUMd24r7usPrkR0UwCx4ofxy/lzz99GAjq6OfNlEqhKDMlvS6r/ RPKFNZsOxww4BSgtn5aEtoqXz0c3I9utQ+i4ZVAQnkzkrUDvxeGMEGBG0IG+CEWS83Kz cvVgg7ARNeXilhzeKAm1G7z0pM7MhYCyRCdwpICigYc/Bt8GsSztLqzOJUTuR3HrKPdJ CQsf/VFF21dzzlWOHCOpGag0gQiogmQ5mvlmOHlYeFHS59fndziiiLr5tsjLtPU5ljzr uOHA== X-Gm-Message-State: AFqh2kphosdX/ssilFvfjl/ONtoiU7v6llwQQ/E90Tt3rKHL9jsJMO2H ZVjKKySzdNsHhysiCj92mWhxwg== X-Google-Smtp-Source: AMrXdXtBHrbGDP4nBgKCy8YDpYjY1w3ldJH/cA/P9YX2sDEU3ICzJAm3gg68VjxWq9PBdt4hJdQPYA== X-Received: by 2002:a05:6a00:4519:b0:58d:f047:53b7 with SMTP id cw25-20020a056a00451900b0058df04753b7mr3260299pfb.3.1674099602358; Wed, 18 Jan 2023 19:40:02 -0800 (PST) Received: from platform-dev1.pensando.io ([12.226.153.42]) by smtp.gmail.com with ESMTPSA id f13-20020aa7968d000000b0056b4c5dde61sm11097879pfk.98.2023.01.18.19.40.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Jan 2023 19:40:02 -0800 (PST) From: Brad Larson X-Google-Original-From: Brad Larson To: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, linux-spi@vger.kernel.org, adrian.hunter@intel.com, alcooperx@gmail.com, andy.shevchenko@gmail.com, arnd@arndb.de, brad@pensando.io, blarson@amd.com, brendan.higgins@linux.dev, briannorris@chromium.org, brijeshkumar.singh@amd.com, catalin.marinas@arm.com, davidgow@google.com, gsomlo@gmail.com, gerg@linux-m68k.org, krzk@kernel.org, krzysztof.kozlowski+dt@linaro.org, lee@kernel.org, lee.jones@linaro.org, broonie@kernel.org, yamada.masahiro@socionext.com, p.zabel@pengutronix.de, piotrs@cadence.com, p.yadav@ti.com, rdunlap@infradead.org, robh+dt@kernel.org, samuel@sholland.org, fancer.lancer@gmail.com, skhan@linuxfoundation.org, suravee.suthikulpanit@amd.com, thomas.lendacky@amd.com, tonyhuang.sunplus@gmail.com, ulf.hansson@linaro.org, vaishnav.a@ti.com, will@kernel.org, devicetree@vger.kernel.org Subject: [PATCH v9 03/15] dt-bindings: spi: cdns: Add compatible for AMD Pensando Elba SoC Date: Wed, 18 Jan 2023 19:39:06 -0800 Message-Id: <20230119033918.44117-4-blarson@amd.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230119033918.44117-1-blarson@amd.com> References: <20230119033918.44117-1-blarson@amd.com> Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Document the cadence qspi controller compatible for AMD Pensando Elba SoC boards. The Elba qspi fifo size is 1024. Signed-off-by: Brad Larson --- Changes since v6: - Add 1024 to cdns,fifo-depth property to resolve dtbs_check error --- .../devicetree/bindings/spi/cdns,qspi-nor.yaml | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml b/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml index 4707294d8f59..a6556854234f 100644 --- a/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml +++ b/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml @@ -20,11 +20,23 @@ allOf: required: - power-domains + - if: + properties: + compatible: + enum: + - amd,pensando-elba-qspi + then: + properties: + cdns,fifo-depth: + enum: [ 128, 256, 1024 ] + default: 1024 + properties: compatible: oneOf: - items: - enum: + - amd,pensando-elba-qspi - ti,k2g-qspi - ti,am654-ospi - intel,lgm-qspi @@ -48,7 +60,7 @@ properties: description: Size of the data FIFO in words. $ref: "/schemas/types.yaml#/definitions/uint32" - enum: [ 128, 256 ] + enum: [ 128, 256, 1024 ] default: 128 cdns,fifo-width: