From patchwork Wed Jul 7 09:08:42 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jon Lin X-Patchwork-Id: 12362337 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 201B6C07E9B for ; Wed, 7 Jul 2021 10:05:57 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id B8992619A5 for ; Wed, 7 Jul 2021 10:05:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B8992619A5 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=rock-chips.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org 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:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=6UDNAx6vDVThWf5ijnDLX14M9zzH3ud820hy2gMVLew=; b=VSXyOZobB6lpnC C949TE03X5vOgYEgW6cALyfVqqNFxQCSiCvvgX0Jk3cWE0yuBHGxIl54svq1jYycApwcl5UJfcjwN kJNQUFlM0frTpKAEG0B6zcuIi0a9ZmQ88xdFM9WZW0i+jo8X/ExecX66j1KVHHP54eZ/PEwUZpUR+ LrekF9peUgsMzowCwUPvQ8K6iv77lhPJHNOvstncTPhVWJ1sTNMjHOABoAaJ9IEIGBEnY4YyTVUYt LVc5w8blhk4e9ASKaUYXam/DHqlP1Zlzi/U2ws7cSDqfsqujmtemeiGVvclarR8RDo6EU+FnApB+J P2HQhR7f0miC+WGgeScw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m14RE-00EOpK-MU; Wed, 07 Jul 2021 10:05:52 +0000 Received: from lucky1.263xmail.com ([211.157.147.133]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1m13Y8-00EAB5-Et; Wed, 07 Jul 2021 09:08:58 +0000 Received: from localhost (unknown [192.168.167.70]) by lucky1.263xmail.com (Postfix) with ESMTP id 4F0B2D59F8; Wed, 7 Jul 2021 17:08:54 +0800 (CST) X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-ADDR-CHECKED4: 1 X-SKE-CHECKED: 1 X-ANTISPAM-LEVEL: 2 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P13447T140124675356416S1625648924230018_; Wed, 07 Jul 2021 17:08:52 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: <705ec8e680924bc24dfb9d71f78d08af> X-RL-SENDER: jon.lin@rock-chips.com X-SENDER: jon.lin@rock-chips.com X-LOGIN-NAME: jon.lin@rock-chips.com X-FST-TO: linux-spi@vger.kernel.org X-RCPT-COUNT: 20 X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-System-Flag: 0 From: Jon Lin To: linux-spi@vger.kernel.org Cc: jon.lin@rock-chips.com, broonie@kernel.org, robh+dt@kernel.org, heiko@sntech.de, jbx6244@gmail.com, hjc@rock-chips.com, yifeng.zhao@rock-chips.com, sugar.zhang@rock-chips.com, linux-rockchip@lists.infradead.org, linux-mtd@lists.infradead.org, p.yadav@ti.com, macroalpha82@gmail.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, mturquette@baylibre.com, sboyd@kernel.org, linux-clk@vger.kernel.org, Chris Morgan Subject: [RFC PATCH v11 09/10] arm64: dts: rockchip: Add SFC to RK3308 Date: Wed, 7 Jul 2021 17:08:42 +0800 Message-Id: <20210707090843.5959-5-jon.lin@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210707090843.5959-1-jon.lin@rock-chips.com> References: <20210707090810.5717-1-jon.lin@rock-chips.com> <20210707090843.5959-1-jon.lin@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210707_020856_734774_6AC2C9A6 X-CRM114-Status: GOOD ( 10.95 ) 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: , MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org From: Chris Morgan Add a devicetree entry for the Rockchip SFC for the RK3308 SOC. Signed-off-by: Chris Morgan Signed-off-by: Jon Lin --- Changes in v11: None Changes in v10: None Changes in v9: None Changes in v8: None Changes in v7: None Changes in v6: None Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None Changes in v1: None arch/arm64/boot/dts/rockchip/rk3308.dtsi | 37 ++++++++++++++++++++++++ 1 file changed, 37 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi b/arch/arm64/boot/dts/rockchip/rk3308.dtsi index 0c5fa9801e6f..cb8d96235986 100644 --- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi @@ -637,6 +637,17 @@ status = "disabled"; }; + sfc: spi@ff4c0000 { + compatible = "rockchip,sfc"; + reg = <0x0 0xff4c0000 0x0 0x4000>; + interrupts = ; + clocks = <&cru SCLK_SFC>, <&cru HCLK_SFC>; + clock-names = "clk_sfc", "hclk_sfc"; + pinctrl-0 = <&sfc_clk &sfc_cs0 &sfc_bus4>; + pinctrl-names = "default"; + status = "disabled"; + }; + cru: clock-controller@ff500000 { compatible = "rockchip,rk3308-cru"; reg = <0x0 0xff500000 0x0 0x1000>; @@ -910,6 +921,32 @@ }; }; + sfc { + sfc_bus4: sfc-bus4 { + rockchip,pins = + <3 RK_PA0 3 &pcfg_pull_none>, + <3 RK_PA1 3 &pcfg_pull_none>, + <3 RK_PA2 3 &pcfg_pull_none>, + <3 RK_PA3 3 &pcfg_pull_none>; + }; + + sfc_bus2: sfc-bus2 { + rockchip,pins = + <3 RK_PA0 3 &pcfg_pull_none>, + <3 RK_PA1 3 &pcfg_pull_none>; + }; + + sfc_cs0: sfc-cs0 { + rockchip,pins = + <3 RK_PA4 3 &pcfg_pull_none>; + }; + + sfc_clk: sfc-clk { + rockchip,pins = + <3 RK_PA5 3 &pcfg_pull_none>; + }; + }; + gmac { rmii_pins: rmii-pins { rockchip,pins =