From patchwork Mon Jun 27 19:40:00 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Conor Dooley X-Patchwork-Id: 12897060 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 BD2D9CCA473 for ; Mon, 27 Jun 2022 19:41:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D254811B2C2; Mon, 27 Jun 2022 19:41:39 +0000 (UTC) Received: from mail-wm1-x32f.google.com (mail-wm1-x32f.google.com [IPv6:2a00:1450:4864:20::32f]) by gabe.freedesktop.org (Postfix) with ESMTPS id DB22611B2BD for ; Mon, 27 Jun 2022 19:41:38 +0000 (UTC) Received: by mail-wm1-x32f.google.com with SMTP id i67-20020a1c3b46000000b003a03567d5e9so6475311wma.1 for ; Mon, 27 Jun 2022 12:41:38 -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=JSlI1sImVuIOJXOTiME+vQ4iJzMZIGLs79AVGgFi/4PGzp9uNq+ij4fgaq4v635z96 iqu+qlmc2CiECMm4cbe0xKFYr+G0bJ9m5w/qt06RqK6+DYgKNGKu64YA1Ggyrg3bTcDj h9fgtLqXO7l+D1Ptq7BJ+bfj9GpPhEpyz0OtKZP2fdfMBXf439DK7uOf1R3SGH6PnWaN s/MNpEYNLa1akQZc/7jwyPlPi0BCuioZyE578J82CZOAhvUksEUtg9kPuoYFd7foZxqa Wz2VVt6ePjVl2/A5ZdagCh18QXlj6Gb36JemsKRegKW5rGQi0MPTcSTuEnFkg8i48gi+ dWeg== 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=i8XBKcgbaRusd+8Y6rydlQlxLTF+tRC+9cBXrw+9jMYOenVq0INjsH6yCW0B4NnkoS aq1jnMSZMbpKIOX07koXq91qkuXNU03Uk2/qT4qvLkuqhUvs4LR3Dhx8cQGr2gFW+CkI VFOI9nPSfZJsWYAbFDS5V45vj3Kk1FDeZC06hwXrHGhRUNop2FZkOeB6AhBxq1H8RUzI gHLhAwBgCAtyGFLP5H78mSZQZpcmbUv+m8+TgvGPmUO+OYizi5YI7V8r9DHPewsBurC7 G/CchJLLmdtaDKWloYja2uNTe9FTsKIRQzMK4xNrq5pMHsyhT5xaDmiMVP0Fcr3lChDE 6Rdg== X-Gm-Message-State: AJIora/7QFh3bZ1fvujMg5sKHyf45Br81q0qsrotJ1btqeeb/mosvtK0 FzAnlZm066V/Z6TjAgM4fSrPUA== X-Google-Smtp-Source: AGRyM1sG2h/mawEtIGYv6YucN+AC/fcU+GXYsZ0RG4tU7euqny2eYvUYl3sfYU/deBMVuNdMP0smIQ== X-Received: by 2002:a1c:790c:0:b0:3a0:3e42:9c7c with SMTP id l12-20020a1c790c000000b003a03e429c7cmr17586763wme.171.1656358897396; Mon, 27 Jun 2022 12:41:37 -0700 (PDT) Received: from henark71.. ([51.37.234.167]) by smtp.gmail.com with ESMTPSA id e9-20020a5d4e89000000b0021a3a87fda9sm11428047wru.47.2022.06.27.12.41.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Jun 2022 12:41:36 -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 v2 12/16] riscv: dts: canaan: fix kd233 display spi frequency Date: Mon, 27 Jun 2022 20:40:00 +0100 Message-Id: <20220627194003.2395484-13-mail@conchuod.ie> X-Mailer: git-send-email 2.36.1 In-Reply-To: <20220627194003.2395484-1-mail@conchuod.ie> References: <20220627194003.2395484-1-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"; }; };