From patchwork Wed Aug 21 08:25:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcin Juszkiewicz X-Patchwork-Id: 13771017 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 5A199C52D7C for ; Wed, 21 Aug 2024 08:33:03 +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:Cc:To:In-Reply-To:References:Message-Id :MIME-Version:Subject:Date:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=zN0hyAlpy+PIyX2mentpRplZPYw2a90ECTNU2TLGxF0=; b=zUqpvRUWKBHzvI Dv1Hv7FB3U+hY4j/b50mRgvN0Kw17M6pOnt6pJ745V/wy3gBKxOIFSRGRG/GjwqvmtXTqKLTXbzv+ gP5OntWd9bVoX3JXxLMDM9TWS88IPsztwRfOjINa2J3ZS7BPy4aJr5h1nmKR8wlZ4QvNqQ04DOCCM lsiCRn+gSblPJrCIxUpUltp2VBfZwTVM+R8DicBV4mTYWT7VNVsN+rrmHAsCDRmqohGBq7amztTR+ YRtNeCdhkKAlZGfJF3stWu9G/mXdeVCJ0uL7apyYv0BV1J70QxbEdHdwQ0aT+8HbYP9mYqP5a+vYj Bat31iuPMcQKjk7+Q/Qw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sggm2-0000000859N-40bs; Wed, 21 Aug 2024 08:32:58 +0000 Received: from muminek.juszkiewicz.com.pl ([213.251.184.221]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sggf9-000000083JB-1Fq6 for linux-rockchip@lists.infradead.org; Wed, 21 Aug 2024 08:25:53 +0000 Received: from localhost (localhost [127.0.0.1]) by muminek.juszkiewicz.com.pl (Postfix) with ESMTP id B4DB92609DA; Wed, 21 Aug 2024 10:25:49 +0200 (CEST) X-Virus-Scanned: Debian amavis at juszkiewicz.com.pl Received: from muminek.juszkiewicz.com.pl ([127.0.0.1]) by localhost (muminek.juszkiewicz.com.pl [127.0.0.1]) (amavis, port 10024) with ESMTP id 3i3Ws17Y5bza; Wed, 21 Aug 2024 10:25:47 +0200 (CEST) Received: from puchatek.local (79.186.29.241.ipv4.supernova.orange.pl [79.186.29.241]) by muminek.juszkiewicz.com.pl (Postfix) with ESMTPSA id 97566260BCF; Wed, 21 Aug 2024 10:25:46 +0200 (CEST) From: Marcin Juszkiewicz Date: Wed, 21 Aug 2024 10:25:32 +0200 Subject: [PATCH v2 3/6] arm64: dts: rockchip: enable SPI flash on NanoPC-T6 LTS MIME-Version: 1.0 Message-Id: <20240821-friendlyelec-nanopc-t6-lts-v2-3-e0138bb10042@linaro.org> References: <20240821-friendlyelec-nanopc-t6-lts-v2-0-e0138bb10042@linaro.org> In-Reply-To: <20240821-friendlyelec-nanopc-t6-lts-v2-0-e0138bb10042@linaro.org> To: Heiko Stuebner Cc: linux-rockchip@lists.infradead.org, Marcin Juszkiewicz X-Mailer: b4 0.14.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240821_012551_524578_7F6B3A50 X-CRM114-Status: UNSURE ( 7.98 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org FriendlyELEC NanoPC-T6 LTS has 32MB of SPI flash on-board. On non-LTS boards this is optional chip. Signed-off-by: Marcin Juszkiewicz --- arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts index bf2c4427ad74..0f9df64dc1b1 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts @@ -594,6 +594,20 @@ &sdmmc { status = "okay"; }; +&sfc { + pinctrl-names = "default"; + pinctrl-0 = <&fspim1_pins>; + status = "okay"; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <104000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <1>; + }; +}; + &spi2 { status = "okay"; assigned-clocks = <&cru CLK_SPI2>;