From patchwork Mon Oct 19 08:34:36 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yifeng Zhao X-Patchwork-Id: 11843793 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=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 6D299C433DF for ; Mon, 19 Oct 2020 08:37:47 +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 18ACF206A5 for ; Mon, 19 Oct 2020 08:37:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="zILUi1XK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 18ACF206A5 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=nSO/yn1Frv25Ey1jJ+3oDEcreqJGrPn1+OtiPiBnPSc=; b=zILUi1XKDH08D5an54vEhEf1iJ LryJ1Mneemaz5mN3E7BbCfpaKiRIYWyTBeNycF+kKOHISx9GL6mpTkR4biVrtB1NF8GkiIQCbLDZ3 LPHpwdmW/0xwNRFECc3dYhE6EXX9ejTH40Inrh5XM4gJWgQHnq9CM7hKK+vb+PTSsTnqMkFXATVXH zfZ035VRgEkTp5a8PHEkN6WOG1HgGCavoER2Qz0s33HwEQmnRp2w1gXEfbH/RIknGY6cfTyjwlUAo 6f0vHfxVVHAIRCcpeamZ8p8Die4lcfJJjauEYMqJYHWXyyeO/F42HjWeYei3L5cCwczPu9os1X0wi /aQ6MAAg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kUQeH-0004NM-0A; Mon, 19 Oct 2020 08:36:09 +0000 Received: from lucky1.263xmail.com ([211.157.147.131]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kUQcy-0003fs-PD; Mon, 19 Oct 2020 08:34:49 +0000 Received: from localhost (unknown [192.168.167.8]) by lucky1.263xmail.com (Postfix) with ESMTP id 26FF7B6A46; Mon, 19 Oct 2020 16:34:45 +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 P2450T140206693807872S1603096477685464_; Mon, 19 Oct 2020 16:34:45 +0800 (CST) X-IP-DOMAINF: 1 X-UNIQUE-TAG: <4a6e2746c3d417346d835b18f6a2a49c> 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 v11 8/8] arm: dts: rockchip: Add NFC node for RK3036 SoC Date: Mon, 19 Oct 2020 16:34:36 +0800 Message-Id: <20201019083436.32677-4-yifeng.zhao@rock-chips.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201019083436.32677-1-yifeng.zhao@rock-chips.com> References: <20201019083358.32621-1-yifeng.zhao@rock-chips.com> <20201019083436.32677-1-yifeng.zhao@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201019_043449_144218_18DD5093 X-CRM114-Status: GOOD ( 10.89 ) 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 --- (no changes since v1) 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 */