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: 12886355 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 DEC31CCA47F for ; Sat, 18 Jun 2022 12:32:30 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 71F1410E5ED; Sat, 18 Jun 2022 12:32:26 +0000 (UTC) Received: from mail-wr1-x42e.google.com (mail-wr1-x42e.google.com [IPv6:2a00:1450:4864:20::42e]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0C36C10E5ED for ; Sat, 18 Jun 2022 12:32:21 +0000 (UTC) Received: by mail-wr1-x42e.google.com with SMTP id c21so8821109wrb.1 for ; Sat, 18 Jun 2022 05:32:20 -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=NkDi2zCt98Kbfp3HvZBa2AO/nyxovz2dUgyrwEH1GxL+uctHgZzSsTqp1wrtI7J5Is GpxfNI3XWeHXpnHDYqlYmVRz8r5sd6CZvhKWHzx9XfpnIbyRPW/9i+aJMs6WBfCrplzy 8U91NBXEtTjS+v8faAWhTWsIo8RbO3IsLud2L8GlTgcguiI9cfm75/tO+UVy1oNWfBUJ B6/Q3RaLyEHLYDSYX8X4zZv/SMKjzogrDdBAjR+xMyDPlrtURY4tIDOW3HOk9YsChGhW JEGpVKHRrTJdF64/fFG2/9s27k1x7JIrP2JmPMjVJQhMnw2D+en2hoz3aJlVIHNQ7X// lK6A== X-Gm-Message-State: AJIora/A2yCZ27CtHH1rE/BV1bgfMNzp5qhsURDkXcYwWWSsczSwULo/ kXDN0pe+e/B5ANevzf/30q+Mkg== 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 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-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-riscv@lists.infradead.org, Niklas Cassel , alsa-devel@alsa-project.org, Albert Ou , devicetree@vger.kernel.org, Damien Le Moal , linux-kernel@vger.kernel.org, Heng Sia , linux-spi@vger.kernel.org, Conor Dooley , Jose Abreu , Geert Uytterhoeven , dri-devel@lists.freedesktop.org, Paul Walmsley , dmaengine@vger.kernel.org, Thomas Gleixner , Dillon Min , Masahiro Yamada Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" 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"; }; };