From patchwork Tue Jul 5 21:52:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Conor Dooley X-Patchwork-Id: 12907120 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 C1FD1C433EF for ; Tue, 5 Jul 2022 21:52:48 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6A8CA91A8D; Tue, 5 Jul 2022 21:52:38 +0000 (UTC) Received: from mail-wr1-x42f.google.com (mail-wr1-x42f.google.com [IPv6:2a00:1450:4864:20::42f]) by gabe.freedesktop.org (Postfix) with ESMTPS id 7F2DD91A8C for ; Tue, 5 Jul 2022 21:52:36 +0000 (UTC) Received: by mail-wr1-x42f.google.com with SMTP id b26so19409479wrc.2 for ; Tue, 05 Jul 2022 14:52:36 -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=16q/8fFGCPAcRAarL+3aLoNygoSrExqmYVpC1bRjl2o=; b=YYFaUee7gy1W5prTWT0BCaYi4Agi4K/fZPz3HzSu/Bx3zMLRlN6iPr3QbkHb8nmHa1 OB4MbShSJ6pV3jSxnG3fgJKUgLhGQ98A6yUS6Hr1g5f9oo/CqzYerhyHeDMtY/8/V6h2 SNh8FrwHsBKxWQIetyAjLLN19P4VrMSyseVBVDmhxS7g75q2gULyOALP1sxruDhkHN2N 35BCcbcEZn0ZTeLrU+J2Zfur2nhAuZcdZvyFXbL1ZSzObDc51rZ3/tBedaYwAr+Csgr2 2BkluY0+l9Tx3ndW35NGgpStoxtOrR+02ao1YhadHBLpWQbGp6cMjwnv6DxdGW1rVIR0 V4Mg== 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=16q/8fFGCPAcRAarL+3aLoNygoSrExqmYVpC1bRjl2o=; b=6juhW3y8T98U/86NZrmUgGhJyrnsgIu8RydCvZVsHyTW4cRFEEGJ/FzBG9PLEFKntd u/FXDeE/jJrNL1DB6QWLsqaX3wrIOLtFwuQ5zeMlWdePBhejINm7xUhLijIwq7pOTbrv s+ns9CTDbK6iyo3nXTsWai+gru6mbHSQfsOcTaoC3g/bjJgyQJgCdqO19PzDoxmom0S8 EZuZzQ1R6Pfpwv0kpTgbP+xReNsk5hIINKDyi0I86dTQJpP3hPLgECw6swY7JZgLq+nr 5yfHV/buL+2dBfCM9Of/wJFKv4FB/dKYxMzfNyETJmMB6fSUOagehe4AjLoXIhxng8fx 6dTg== X-Gm-Message-State: AJIora90s/yj6jR2ggnmP5xWAY5Cce4qa1NMZO7GQMn6xHHsDS5XSBin Q1v1hgo4UpXK9G7zrk5ijvR3nA== X-Google-Smtp-Source: AGRyM1t6QNd/sm2WCxNG6Wr6I2YHwVTbjh9TXka92SSnVrAIhc+jsCS3/FhjvWlhLqMVSAqFGD6QKg== X-Received: by 2002:a05:6000:381:b0:21b:9a20:6543 with SMTP id u1-20020a056000038100b0021b9a206543mr32493151wrf.127.1657057955085; Tue, 05 Jul 2022 14:52:35 -0700 (PDT) Received: from henark71.. ([51.37.234.167]) by smtp.gmail.com with ESMTPSA id g34-20020a05600c4ca200b0039c7dbafa7asm18353920wmp.19.2022.07.05.14.52.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 05 Jul 2022 14:52:34 -0700 (PDT) From: Conor Dooley To: David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Thierry Reding , Sam Ravnborg , Eugeniy Paltsev , Vinod Koul , Serge Semin , Daniel Lezcano , Palmer Dabbelt , Palmer Dabbelt Subject: [PATCH v5 08/13] riscv: dts: canaan: fix kd233 display spi frequency Date: Tue, 5 Jul 2022 22:52:09 +0100 Message-Id: <20220705215213.1802496-9-mail@conchuod.ie> X-Mailer: git-send-email 2.37.0 In-Reply-To: <20220705215213.1802496-1-mail@conchuod.ie> References: <20220705215213.1802496-1-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: Niklas Cassel , Albert Ou , devicetree@vger.kernel.org, Damien Le Moal , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Conor Dooley , Geert Uytterhoeven , Paul Walmsley , dmaengine@vger.kernel.org, linux-riscv@lists.infradead.org, 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"; }; };