From mboxrd@z Thu Jan 1 00:00:00 1970 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A7162C433EF for ; Tue, 12 Apr 2022 19:08:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1349365AbiDLTKl (ORCPT ); Tue, 12 Apr 2022 15:10:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52258 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240382AbiDLTKi (ORCPT ); Tue, 12 Apr 2022 15:10:38 -0400 Received: from mail-qk1-x735.google.com (mail-qk1-x735.google.com [IPv6:2607:f8b0:4864:20::735]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7C84318371; Tue, 12 Apr 2022 12:08:20 -0700 (PDT) Received: by mail-qk1-x735.google.com with SMTP id c199so12835474qkg.4; Tue, 12 Apr 2022 12:08:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=0umzI7dcNqCPGkKM4AfkCdjqy62DU/Gn3M5wYOh27O8=; b=BS9UHDc5tsLhhX7P38/FennKlpIGYY4fhtlUvZszeQQGPjjzaAsOkA9UGTBxGWqb2y NFAPCwEiFRVXkPGnMo7d9WoxNdijn6lOVyEluMXxHPpDm6K8JdF9bqPs4bBK9Ar+JcnC 8GMMbp+WY5csg1hsZ7tmAyNfxN6E3V20a4qiHuAT384N6SROWBKIMR92vqVkSKK+8fLn a0/OR83LclGGfzeRsNCMsn0S3nWDrOHZ5OqBhrVJV3GnYLJUPin3xTY3EbV/Dri8z0Kt Z1ocBwg4XjUYqNw4RHUFFyJ/Eo6poELQvfy6tGn5suWphfQEqUJH3+O9HeRKKsuam44e ysfA== 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:mime-version :content-transfer-encoding; bh=0umzI7dcNqCPGkKM4AfkCdjqy62DU/Gn3M5wYOh27O8=; b=LyW/+bNe7DSLBuquBr2YuOK1XQK7Zdgi/ONnS8UA6TOQ7SZUMC9IF4JLHSYEeuv/w1 NfjJOCfF9FWRUOzPd1bYw3fgqOKKDHSeskcSljFx+SVk3jkLWndt3xCEh51wECjGdN8V KiRJm8+kieZoxYPajZ73Lmk9C0CppYPpzTpo+EiBNznHJKvfJZECASluLpVSfUg//1S6 x/lSbeotTu53qxJuZhQv/xVoxxxLknbzcUFLhJwXviG1YyveHsBBFRt417tvFP0aqfbV dCEC4AgmtEZ6hMTUcbAmRE8jziDgkAhHqtwxcYp/xkB5SN0FKz26ltZiP/tNMxPan7Ff zdGg== X-Gm-Message-State: AOAM531fi39xOWOTNluLhfrFHU3ayDHg/6HayZrITMT/oKPs3N8AoDKa 37d62dnYOZjlrCOiYNoSQ64= X-Google-Smtp-Source: ABdhPJxP6Mf1uHRMVsZYVU2fInVooyZ6O5LlrdzZ+GFqe7O1/ZgwrXNug0QaCiwEMXUXXkUk20SUsA== X-Received: by 2002:a37:9c7:0:b0:69c:1c7b:6053 with SMTP id 190-20020a3709c7000000b0069c1c7b6053mr4478132qkj.682.1649790499567; Tue, 12 Apr 2022 12:08:19 -0700 (PDT) Received: from master-x64.sparksnet ([2601:153:980:85b1::10]) by smtp.gmail.com with ESMTPSA id u5-20020a05622a198500b002ee933faf83sm5032929qtc.73.2022.04.12.12.08.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 12 Apr 2022 12:08:19 -0700 (PDT) From: Peter Geis To: Rob Herring , Krzysztof Kozlowski , Heiko Stuebner Cc: linux-rockchip@lists.infradead.org, Peter Geis , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: rockchip: add rk356x sfc support Date: Tue, 12 Apr 2022 15:08:17 -0400 Message-Id: <20220412190817.125886-1-pgwipeout@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the sfc node to the rk356x device tree. The sfc node on rk356x can function as a boot device and supports four lanes of receive data and one lane of transmit data for supported SPI-NOR chips. Signed-off-by: Peter Geis --- arch/arm64/boot/dts/rockchip/rk356x.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi index d5131f5aaf73..b52edcdbbe7d 100644 --- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi @@ -812,6 +812,17 @@ sdmmc1: mmc@fe2c0000 { status = "disabled"; }; + sfc: spi@fe300000 { + compatible = "rockchip,sfc"; + reg = <0x0 0xfe300000 0x0 0x4000>; + interrupts = ; + clocks = <&cru SCLK_SFC>, <&cru HCLK_SFC>; + clock-names = "clk_sfc", "hclk_sfc"; + pinctrl-0 = <&fspi_pins>; + pinctrl-names = "default"; + status = "disabled"; + }; + sdhci: mmc@fe310000 { compatible = "rockchip,rk3568-dwcmshc"; reg = <0x0 0xfe310000 0x0 0x10000>; -- 2.25.1