From patchwork Wed Oct 28 09:54:17 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yifeng Zhao X-Patchwork-Id: 11862671 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=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 9B8C5C388F7 for ; Wed, 28 Oct 2020 09:59:19 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 DC571246A3 for ; Wed, 28 Oct 2020 09:59:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="wgEQkqIe" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DC571246A3 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-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:References:In-Reply-To:Message-Id:Date:Subject:To: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=utGspewwkBb+HnGQUsaJXEo4z2RHqRn4nwlQO4oOn2E=; b=wgEQkqIeWlQRLHJnvfoGkilpG4 roxK8msfz9Dr0thpul6Ngp0iOi6k5SuBT94z9irexm1pqs2d/gerd86wE/uegnfVpJaTSxMPYkUhd B4KTZCr7RcTXGCfBaqivV3SzAuM/uKGlfrJBAtiQ9nEEbJr/N5EvPbc2N3PtaRNZVMUBqwFMR0+/I 3kiezr2BT6rZBXRbML9YjuKS3JeWyWn9TUBd7KFJA9PG7nh6/1NfWRUEBCZCl/6di0Gx3156TEA0o Uj7xIyZ0eiPKNgXK3ZFN9XgnqIT+KRJq+xyyKs9uSbK2wCpDw2Tj8xIE4UElpjqAuSUGvpmQDoEY/ Qrz5w52w==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kXiCe-0000IU-R1; Wed, 28 Oct 2020 09:57:12 +0000 Received: from lucky1.263xmail.com ([211.157.147.130]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kXiA2-0007Ym-L0; Wed, 28 Oct 2020 09:54:35 +0000 Received: from localhost (unknown [192.168.167.69]) by lucky1.263xmail.com (Postfix) with ESMTP id E01F1CE21D; Wed, 28 Oct 2020 17:54:26 +0800 (CST) X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-ADDR-CHECKED4: 1 X-ANTISPAM-LEVEL: 2 X-ABS-CHECKED: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (postfix) whith ESMTP id P28985T139935696795392S1603878858489175_; Wed, 28 Oct 2020 17:54:26 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: X-RL-SENDER: yifeng.zhao@rock-chips.com X-SENDER: zyf@rock-chips.com X-LOGIN-NAME: yifeng.zhao@rock-chips.com X-FST-TO: miquel.raynal@bootlin.com X-SENDER-IP: 58.22.7.114 X-ATTACHMENT-NUM: 0 X-DNS-TYPE: 0 X-System-Flag: 0 From: Yifeng Zhao To: miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, robh+dt@kernel.org Subject: [PATCH v13 8/8] arm: dts: rockchip: Add NFC node for RK3036 SoC Date: Wed, 28 Oct 2020 17:54:17 +0800 Message-Id: <20201028095417.15617-4-yifeng.zhao@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201028095417.15617-1-yifeng.zhao@rock-chips.com> References: <20201028095326.15562-1-yifeng.zhao@rock-chips.com> <20201028095417.15617-1-yifeng.zhao@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201028_055431_122283_B5C34F4B X-CRM114-Status: GOOD ( 10.57 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, heiko@sntech.de, Yifeng Zhao , linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-mtd@lists.infradead.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add NAND FLASH Controller(NFC) node for RK3036 SoC. Signed-off-by: Yifeng Zhao --- Changes in v13: None Changes in v12: None 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 arch/arm/boot/dts/rk3036.dtsi | 52 +++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) diff --git a/arch/arm/boot/dts/rk3036.dtsi b/arch/arm/boot/dts/rk3036.dtsi index 093567022386..dda5a1f79aca 100644 --- a/arch/arm/boot/dts/rk3036.dtsi +++ b/arch/arm/boot/dts/rk3036.dtsi @@ -292,6 +292,21 @@ status = "disabled"; }; + nfc: nand-controller@10500000 { + compatible = "rockchip,rk3036-nfc", + "rockchip,rk2928-nfc"; + reg = <0x10500000 0x4000>; + interrupts = ; + clocks = <&cru HCLK_NANDC>, <&cru SCLK_NANDC>; + clock-names = "ahb", "nfc"; + assigned-clocks = <&cru SCLK_NANDC>; + assigned-clock-rates = <150000000>; + pinctrl-0 = <&flash_ale &flash_bus8 &flash_cle &flash_csn0 + &flash_rdn &flash_rdy &flash_wrn>; + pinctrl-names = "default"; + status = "disabled"; + }; + cru: clock-controller@20000000 { compatible = "rockchip,rk3036-cru"; reg = <0x20000000 0x1000>; @@ -643,6 +658,43 @@ }; }; + nfc { + flash_ale: flash-ale { + rockchip,pins = <2 RK_PA0 1 &pcfg_pull_default>; + }; + + flash_bus8: flash-bus8 { + rockchip,pins = <1 RK_PD0 1 &pcfg_pull_default>, + <1 RK_PD1 1 &pcfg_pull_default>, + <1 RK_PD2 1 &pcfg_pull_default>, + <1 RK_PD3 1 &pcfg_pull_default>, + <1 RK_PD4 1 &pcfg_pull_default>, + <1 RK_PD5 1 &pcfg_pull_default>, + <1 RK_PD6 1 &pcfg_pull_default>, + <1 RK_PD7 1 &pcfg_pull_default>; + }; + + flash_cle: flash-cle { + rockchip,pins = <2 RK_PA1 1 &pcfg_pull_default>; + }; + + flash_csn0: flash-csn0 { + rockchip,pins = <2 RK_PA6 1 &pcfg_pull_default>; + }; + + flash_rdn: flash-rdn { + rockchip,pins = <2 RK_PA3 1 &pcfg_pull_default>; + }; + + flash_rdy: flash-rdy { + rockchip,pins = <2 RK_PA4 1 &pcfg_pull_default>; + }; + + flash_wrn: flash-wrn { + rockchip,pins = <2 RK_PA2 1 &pcfg_pull_default>; + }; + }; + emac { emac_xfer: emac-xfer { rockchip,pins = <2 RK_PB2 1 &pcfg_pull_default>, /* crs_dvalid */