From patchwork Thu May 7 07:56:39 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhangfei Gao X-Patchwork-Id: 6354461 Return-Path: X-Original-To: patchwork-linux-mmc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id C6282BEEE1 for ; Thu, 7 May 2015 07:57:00 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C575E203B5 for ; Thu, 7 May 2015 07:56:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E23C820320 for ; Thu, 7 May 2015 07:56:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751970AbbEGH44 (ORCPT ); Thu, 7 May 2015 03:56:56 -0400 Received: from mail-pd0-f179.google.com ([209.85.192.179]:35410 "EHLO mail-pd0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751181AbbEGH44 (ORCPT ); Thu, 7 May 2015 03:56:56 -0400 Received: by pdbqd1 with SMTP id qd1so34332610pdb.2 for ; Thu, 07 May 2015 00:56:55 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=DezNqolZUcGamgNAh+/yOpx2n+JJPFT6zEA/rSkprDE=; b=BPcQDeFiGX2VA7RdqkulKai5p2N+RPyekqEnR5uIEOH293xObsh260J0ryGLz1yQWd E5cZfucAfgawrYmodR8x329Oicx/3Vp0G/C8UTKD8SIRSxTBsLnbE7p2AmJw/EqYCAjI wgZx7Fuu/YVPZtpErkgzkYDULh1PMzJLzqN/b9oOfR61HJYg0V9WFICmvgRlBFO1uRcU GBa/PUE41HLGSXk9gFCtNQ+dEIqSvAjxnI2XwySA/p50l2LHM/X/lqyW8OdBUEXUC880 hLWM6Y/6edFyS/Vqr9KP18oWO/tZlfsrHO7jP+fkPvEDYJtcUJleX5SSQ9J4Mq8CiniL 0WAA== X-Gm-Message-State: ALoCoQmtIjMOlGZ//tps+fafHOZjmSdrZApXHU82S4UtQ/OWKXKURo1beHXppDZL6SIcLLP+yqcv X-Received: by 10.68.136.134 with SMTP id qa6mr4862427pbb.66.1430985415820; Thu, 07 May 2015 00:56:55 -0700 (PDT) Received: from localhost.localdomain ([104.207.83.5]) by mx.google.com with ESMTPSA id l5sm1249389pbq.15.2015.05.07.00.56.52 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Thu, 07 May 2015 00:56:54 -0700 (PDT) From: Zhangfei Gao To: Jaehoon Chung , ulf.hansson@linaro.org Cc: linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, Zhangfei Gao Subject: [PATCH v2 1/3] Document: dw_mmc-k3: add document of hi6220 mmc Date: Thu, 7 May 2015 15:56:39 +0800 Message-Id: <1430985401-12202-2-git-send-email-zhangfei.gao@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1430985401-12202-1-git-send-email-zhangfei.gao@linaro.org> References: <1430985401-12202-1-git-send-email-zhangfei.gao@linaro.org> Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add bindings for hi6220 mmc support Signed-off-by: Zhangfei Gao --- .../devicetree/bindings/mmc/k3-dw-mshc.txt | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt index 3b35449..df37058 100644 --- a/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt +++ b/Documentation/devicetree/bindings/mmc/k3-dw-mshc.txt @@ -13,6 +13,10 @@ Required Properties: * compatible: should be one of the following. - "hisilicon,hi4511-dw-mshc": for controllers with hi4511 specific extensions. + - "hisilicon,hi6220-dw-mshc": for controllers with hi6220 specific extensions. + +Optional Properties: +- hisilicon,peripheral-syscon: phandle of syscon used to control peripheral. Example: @@ -42,3 +46,27 @@ Example: cap-mmc-highspeed; cap-sd-highspeed; }; + + /* for Hi6220 */ + + dwmmc_1: dwmmc1@f723e000 { + compatible = "hisilicon,hi6220-dw-mshc"; + num-slots = <0x1>; + bus-width = <0x4>; + disable-wp; + cap-sd-highspeed; + sd-uhs-sdr12; + sd-uhs-sdr25; + card-detect-delay = <200>; + hisilicon,peripheral-syscon = <&ao_ctrl>; + reg = <0x0 0xf723e000 0x0 0x1000>; + interrupts = <0x0 0x49 0x4>; + clocks = <&clock_sys HI6220_MMC1_CIUCLK>, <&clock_sys HI6220_MMC1_CLK>; + clock-names = "ciu", "biu"; + cd-gpios = <&gpio1 0 1>; + pinctrl-names = "default", "idle"; + pinctrl-0 = <&sd_pmx_func &sd_clk_cfg_func &sd_cfg_func>; + pinctrl-1 = <&sd_pmx_idle &sd_clk_cfg_idle &sd_cfg_idle>; + vqmmc-supply = <&ldo7>; + vmmc-supply = <&ldo10>; + };