From patchwork Sat Jun 18 12:30:33 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Conor Dooley X-Patchwork-Id: 12886338 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 1FB16C433EF for ; Sat, 18 Jun 2022 12:32:47 +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:References:In-Reply-To: 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: List-Owner; bh=udYjNjeSGhW4MfpL+1gymPjb+0mvNM02e4a00fLZJZY=; b=uJrjyjiVkc6nQ+ oc/wsb/qr4qkTaCyqSKc9S7qnyaZ7n2iOt+T1FrjHHCmp7ToBktSQ90f9VFlx504rTVNrdwy+G2WH PeW+7pE5BNko7GFwkxD2Rs6cr1uEf5zz6Q0BJ6vdbLVg458nfcC2NxLEpwe79tbKXbp7W+9hExa5D TMF7sulCNsIPQNv3WlRhYL8V5q4lfoa+TH7UZZBQkCbLXQPNw5ho0MqPOWGulzro9mwhoMftJ9vsg t3zSCttHI8VXWQqqsVt8CqpnEB5q2gCCkF+7G2vtpQhA03Q3SgFuDl4dQp8vPU1D77UQaZwChwYLE SQrJkfLrgDMfhxNgmGhQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o2Xcz-00BHxQ-79; Sat, 18 Jun 2022 12:32:37 +0000 Received: from mail-wr1-x432.google.com ([2a00:1450:4864:20::432]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o2Xch-00BHXl-Vl for linux-riscv@lists.infradead.org; Sat, 18 Jun 2022 12:32:21 +0000 Received: by mail-wr1-x432.google.com with SMTP id w17so8782573wrg.7 for ; Sat, 18 Jun 2022 05:32:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=conchuod.ie; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=1RrlYN7xRo44UoZQ9vXu2CHD6ouZYfkPgpPQl3XW2/Q=; b=BPAP4EOMpcTLtigvaPPAmrkhyUhM2es3mn99xXabOD36beL2UV5x4oZfV2njhaHRDu 6CJGk2QVhn6oPqlOR2djhrL2247MI0pKKag+FDbmQ4H1hZD3+mmDz6hqN32wihfedwv8 0JY3Dc3Cdrb0deOAs1Y2GOWa/xJwK81U2UBuCQMBHxKmg45ip5zSneSbL7BpIz3+F9U/ HD9dL2+AWfZ418nW0lUl3ciiJOF84+lcioBfjjBShBTDpTsuwqj7tIBkBiNbmNeX1w9i bBklT1NVM2cTV5b3a0VEOCSBXAlFbb9ESoUAC/KWlmIDjjTCsZX275Q9n2aNWJYhq+7O e64Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=1RrlYN7xRo44UoZQ9vXu2CHD6ouZYfkPgpPQl3XW2/Q=; b=VYsFsDnCFVIfIl/AO3yOfNU2yzuq3fE1r7IHKlJBzkISaB7RX5NIzAxMjDBPHCee2m BZcy0AOz9/XH09JpsyjzL9iAKiNvlbVgAuQklb1fOVm37rCBRhadsI3EzjBqR11RTQPV Nn07FsUxPTpKVNO5gu3ka/pIp8kUGEyY5wUUKx8xRoPKP89wb1hq/SJQxBCj3jXpzA7F EghD8+Rjq+5v4hYrffdC5Tv+lSiOs9uIBE95ueO9nRuo/GCc5NEpBwCD7i0hAA5SToEs UdE+YPOD4oW/64akzSWATpQZWNb629cPmgdgBMo1eAehC0xumNFpLHapCtWgfYeinaNz Um8g== X-Gm-Message-State: AJIora/+NWYe5ewGpPtNsy5eCBV/jKB8XZ7DXFUNSTqD+XpjemTljsYH eq0CXQYfJBBhYmYnxCd1CpG+RA== X-Google-Smtp-Source: AGRyM1uZgNeRAWVSfV/hT8p8ffzeOsYwkUHkdfjgJGx3PbBuSC2KESMglEYy9aDYjH9MqXxklw0uUQ== X-Received: by 2002:a05:6000:695:b0:21a:3a1a:7b60 with SMTP id bo21-20020a056000069500b0021a3a1a7b60mr10579808wrb.441.1655555539583; Sat, 18 Jun 2022 05:32:19 -0700 (PDT) Received: from henark71.. ([51.37.234.167]) by smtp.gmail.com with ESMTPSA id az10-20020adfe18a000000b00210396b2eaesm9292305wrb.45.2022.06.18.05.32.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Jun 2022 05:32:18 -0700 (PDT) From: Conor Dooley To: David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Thierry Reding , Sam Ravnborg , Eugeniy Paltsev , Vinod Koul , Liam Girdwood , Mark Brown , Serge Semin , Daniel Lezcano , Palmer Dabbelt , Palmer Dabbelt Cc: Thomas Gleixner , Paul Walmsley , Albert Ou , Conor Dooley , Masahiro Yamada , Damien Le Moal , Geert Uytterhoeven , Niklas Cassel , Dillon Min , Heng Sia , Jose Abreu , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org, alsa-devel@alsa-project.org, linux-spi@vger.kernel.org, linux-riscv@lists.infradead.org Subject: [PATCH 11/14] riscv: dts: canaan: fix kd233 display spi frequency Date: Sat, 18 Jun 2022 13:30:33 +0100 Message-Id: <20220618123035.563070-12-mail@conchuod.ie> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220618123035.563070-1-mail@conchuod.ie> References: <20220618123035.563070-1-mail@conchuod.ie> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220618_053220_043718_DA4A6798 X-CRM114-Status: GOOD ( 12.82 ) X-BeenThere: linux-riscv@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-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org From: Conor Dooley The binding for the ili9341 specifies a const spi-max-frequency of 10 MHz but the kd233 devicetree entry has it listed at 15 Mhz. Align the devicetree with the value in the binding. Signed-off-by: Conor Dooley --- arch/riscv/boot/dts/canaan/canaan_kd233.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/riscv/boot/dts/canaan/canaan_kd233.dts b/arch/riscv/boot/dts/canaan/canaan_kd233.dts index 40992d495aa8..4a540158f287 100644 --- a/arch/riscv/boot/dts/canaan/canaan_kd233.dts +++ b/arch/riscv/boot/dts/canaan/canaan_kd233.dts @@ -130,7 +130,7 @@ panel@0 { compatible = "ilitek,ili9341"; reg = <0>; dc-gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>; - spi-max-frequency = <15000000>; + spi-max-frequency = <10000000>; status = "disabled"; }; };