From patchwork Wed Aug 21 10:26:14 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marcin Juszkiewicz X-Patchwork-Id: 13771205 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 09E95C5320E for ; Wed, 21 Aug 2024 10:26:42 +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=7ElBgiB+4z9ECAhzTJEIvrBnD7RPPS7CSEM1lZVgJUA=; b=FymeITmj+S3iUf ObUHkGA+ThD0DypawCDhWG02NOXP5KUzJDw6tenr5kxahF/dOcleaJeqdQvjph+NhGJ2MIlat+dwe GEFX7RAorSv5J8WgEIZ/L5VMsgLvelb0ZzSxvS9KImc/6W4Qixno6I8qFpnWKXvXaJGKXYJJ7P7+5 OBgimihhty1RyVmBODFtq4dWe4NTfi0mpQ7cB939YQPGT70+t0PpC+tZE+AczUy6RY5eTJDLE0gqk NhSV0Giedulczw6YkeMFmWLrIxIg3N4nE9fDTMZQzwmjPZLwa/Rn5s0zJiWTX3ZFpkgOgFghbVL2O 2BhywrHoM+m3gfyEGrjw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sgiY3-00000008PKj-2mRa; Wed, 21 Aug 2024 10:26:39 +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 1sgiXz-00000008PH4-2mZW for linux-rockchip@lists.infradead.org; Wed, 21 Aug 2024 10:26:37 +0000 Received: from localhost (localhost [127.0.0.1]) by muminek.juszkiewicz.com.pl (Postfix) with ESMTP id 10E342609DA; Wed, 21 Aug 2024 12:26:34 +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 tHTmm0jJ54zv; Wed, 21 Aug 2024 12:26:32 +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 1F0D42619CA; Wed, 21 Aug 2024 12:26:30 +0200 (CEST) From: Marcin Juszkiewicz Date: Wed, 21 Aug 2024 12:26:14 +0200 Subject: [PATCH v3 4/7] arm64: dts: rockchip: add SPI flash on NanoPC-T6 MIME-Version: 1.0 Message-Id: <20240821-friendlyelec-nanopc-t6-lts-v3-4-3ecfa996bbe0@linaro.org> References: <20240821-friendlyelec-nanopc-t6-lts-v3-0-3ecfa996bbe0@linaro.org> In-Reply-To: <20240821-friendlyelec-nanopc-t6-lts-v3-0-3ecfa996bbe0@linaro.org> To: Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-rockchip@lists.infradead.org, devicetree@vger.kernel.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_032635_941847_597EEA91 X-CRM114-Status: UNSURE ( 8.29 ) 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 has optional SPI flash chip on-board. It is populated with 32MB one on LTS version. Signed-off-by: Marcin Juszkiewicz --- arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts index ad8e36a339dc..490649130bbd 100644 --- a/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts +++ b/arch/arm64/boot/dts/rockchip/rk3588-nanopc-t6.dts @@ -576,6 +576,21 @@ &sdmmc { status = "okay"; }; +/* optional on non-LTS, populated on LTS version */ +&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>;