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 X-Spam-Level: X-Spam-Status: No, score=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, 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 A3F04C432C0 for ; Thu, 28 Nov 2019 10:43:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7BC6721787 for ; Thu, 28 Nov 2019 10:43:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=zoho.com header.i=zhouyanjie@zoho.com header.b="faxm4Ebr" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726641AbfK1KnJ (ORCPT ); Thu, 28 Nov 2019 05:43:09 -0500 Received: from sender4-pp-o98.zoho.com ([136.143.188.98]:25888 "EHLO sender4-pp-o98.zoho.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726252AbfK1KnJ (ORCPT ); Thu, 28 Nov 2019 05:43:09 -0500 ARC-Seal: i=1; a=rsa-sha256; t=1574937545; cv=none; d=zohomail.com; s=zohoarc; b=MzCPwZq6gSOZN/FbTKXqQEGdvX0/NJ+dd5jXRJiBEsQWmDn4Y5p+DyGFoPoHc3X/xoIX/q/gq92uyLEY+HFrclp7WnGfMwOs0M9zhgL5U2cqORu7tLyd/25vhR2r+fQ41CVnUv8OIyV0/3fjLcOtRVqiw0vxG+2SM5AxOyCcGGI= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1574937545; h=Cc:Date:From:In-Reply-To:Message-ID:References:Subject:To; bh=PuoTjSzI3oNt1S7DZP6JaxcVA17s93onx3wsa54Pm0c=; b=nksQVw/GoOAxuzUPZbqd1xbMAT9YeJJvOUeV1FVVKYtTagvT0F5im7JTZKsQEktewKX2G7gyofdzD82+LYDpbqv2LgzgJnxwXYOV+pjAAFqwrYizDIs8t26thihTHxQMeJY00IZArpz53uZZ/NVlC6mNJz2v1XZassVISJ4U/4Q= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=zoho.com; spf=pass smtp.mailfrom=zhouyanjie@zoho.com; dmarc=pass header.from= header.from= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=zapps768; d=zoho.com; h=from:to:cc:subject:date:message-id:in-reply-to:references; b=uhhK2hDQqZhQ9yfD5rRXp9b1+S2hIRE2vL2hBoaXD07GI0V0chy5dDokXM2XSiSvDsPmdr+k8Kuv nUVQjl9ub3chfFHPZ6tcidPnzDkWWEWRe4c+Mc+uDxTOAAW/uiBy DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1574937545; s=zm2019; d=zoho.com; i=zhouyanjie@zoho.com; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References; bh=PuoTjSzI3oNt1S7DZP6JaxcVA17s93onx3wsa54Pm0c=; b=faxm4Ebr2eqa0D/P0jL20ySySQ72Io4dEeYrkcmjSOTJfc3d1e/JVZb1vehbFG9B tRDeZ1C81hR17jjA3s0LxcSwSTenOjnyeVWqmx5kJDiWRKkNBBwCAC4U0rKO4KfoN5a FnXd04LeZvNiA+E/1d+6uBIC6kXRbTWM+eHvWWWw= Received: from zhouyanjie-virtual-machine.localdomain (182.148.156.27 [182.148.156.27]) by mx.zohomail.com with SMTPS id 1574937542992738.5858742788587; Thu, 28 Nov 2019 02:39:02 -0800 (PST) From: Zhou Yanjie To: linux-mips@vger.kernel.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, robh+dt@kernel.org, paul.burton@mips.com, paulburton@kernel.org, jhogan@kernel.org, mripard@kernel.org, shawnguo@kernel.org, mark.rutland@arm.com, syq@debian.org, ralf@linux-mips.org, heiko@sntech.de, icenowy@aosc.io, laurent.pinchart@ideasonboard.com, krzk@kernel.org, geert+renesas@glider.be, paul@crapouillou.net, prasannatsmkumar@gmail.com, sernia.zhou@foxmail.com, zhenwenjin@gmail.com Subject: [PATCH v5 07/10] MIPS: X1000: Add msc controller DT node. Date: Thu, 28 Nov 2019 18:37:44 +0800 Message-Id: <1574937467-101907-8-git-send-email-zhouyanjie@zoho.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1574937467-101907-1-git-send-email-zhouyanjie@zoho.com> References: <1574937467-101907-1-git-send-email-zhouyanjie@zoho.com> X-ZohoMailClient: External Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Add the appropriate DT node to probe the msc controller driver using the devicetree. Signed-off-by: Zhou Yanjie --- Notes: v5: New patch. arch/mips/boot/dts/ingenic/cu1000-neo.dts | 16 ++++++++++++ arch/mips/boot/dts/ingenic/x1000.dtsi | 42 +++++++++++++++++++++++++++++++ 2 files changed, 58 insertions(+) diff --git a/arch/mips/boot/dts/ingenic/cu1000-neo.dts b/arch/mips/boot/dts/ingenic/cu1000-neo.dts index aae60ce..846a2dc 100644 --- a/arch/mips/boot/dts/ingenic/cu1000-neo.dts +++ b/arch/mips/boot/dts/ingenic/cu1000-neo.dts @@ -43,10 +43,26 @@ pinctrl-0 = <&pins_uart2>; }; +&msc0 { + status = "okay"; + + bus-width = <8>; + max-frequency = <50000000>; + + pinctrl-names = "default"; + pinctrl-0 = <&pins_msc0>; +}; + &pinctrl { pins_uart2: uart2 { function = "uart2"; groups = "uart2-data-d"; bias-disable; }; + + pins_msc0: msc0 { + function = "mmc0"; + groups = "mmc0-1bit", "mmc0-4bit", "mmc0-8bit"; + bias-disable; + }; }; diff --git a/arch/mips/boot/dts/ingenic/x1000.dtsi b/arch/mips/boot/dts/ingenic/x1000.dtsi index c432828..8b8d335 100644 --- a/arch/mips/boot/dts/ingenic/x1000.dtsi +++ b/arch/mips/boot/dts/ingenic/x1000.dtsi @@ -186,4 +186,46 @@ clocks = <&cgu X1000_CLK_PDMA>; }; + + msc0: msc@13450000 { + compatible = "ingenic,x1000-mmc"; + reg = <0x13450000 0x1000>; + + interrupt-parent = <&intc>; + interrupts = <37>; + + clocks = <&cgu X1000_CLK_MSC0>; + clock-names = "mmc"; + + cap-sd-highspeed; + cap-mmc-highspeed; + cap-sdio-irq; + + dmas = <&pdma X1000_DMA_MSC0_RX 0xffffffff>, + <&pdma X1000_DMA_MSC0_TX 0xffffffff>; + dma-names = "rx", "tx"; + + status = "disabled"; + }; + + msc1: msc@13460000 { + compatible = "ingenic,x1000-mmc"; + reg = <0x13460000 0x1000>; + + interrupt-parent = <&intc>; + interrupts = <36>; + + clocks = <&cgu X1000_CLK_MSC1>; + clock-names = "mmc"; + + cap-sd-highspeed; + cap-mmc-highspeed; + cap-sdio-irq; + + dmas = <&pdma X1000_DMA_MSC1_RX 0xffffffff>, + <&pdma X1000_DMA_MSC1_TX 0xffffffff>; + dma-names = "rx", "tx"; + + status = "disabled"; + }; }; -- 2.7.4