From patchwork Thu Jun 22 10:32:04 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wang X-Patchwork-Id: 9803971 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 9628F60329 for ; Thu, 22 Jun 2017 10:32:50 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id AD6B11FE8B for ; Thu, 22 Jun 2017 10:32:47 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A1EAB203B9; Thu, 22 Jun 2017 10:32:47 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 5B2231FE8B for ; Thu, 22 Jun 2017 10:32:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.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=dyrIj0llN//pd0TImpf6DYly52WJSCiVafVGWhawnig=; b=JUTY7UYJK8/3dfpWAF2/8Aefb7 DP3QS1Vy6F1WIV93MtPdLD6ZN5zYPBVz8M4Gvx9GLyhKf4UobMB95faYgxX/sPsoe3LYyNHL4QlRU 0SaoVTOTJmAkCOlUBR8lCYnwGMmILWLTqtzGnQEbiSVNuIGm+ZARRgjyogwPYRlVyWQzZkN7XoJM3 +BYeGLTX+LUWkuiRO+PD2Faw8EFA/nTQguSRGR5pb9UY6V3/YSO7J7IuG+YlHEIfoFE5s03bjnz0N xKc+7VXl9jyRhqrA21qoyaW+KdHfzURcuuAQ5qJywnget1lRXnGqYs6542HNC2m44XGgwkVXvTt7i IDyAAqTw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dNzPq-0004SZ-D4; Thu, 22 Jun 2017 10:32:46 +0000 Received: from regular1.263xmail.com ([211.150.99.131]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dNzPe-0004FH-1W; Thu, 22 Jun 2017 10:32:35 +0000 Received: from frank.wang?rock-chips.com (unknown [192.168.167.139]) by regular1.263xmail.com (Postfix) with ESMTP id 856C262A9; Thu, 22 Jun 2017 18:32:09 +0800 (CST) X-263anti-spam: X-MAIL-GRAY: 0 X-MAIL-DELIVERY: 1 X-ABS-CHECKED: 4 Received: from localhost.localdomain (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTPA id DA1656C5; Thu, 22 Jun 2017 18:32:07 +0800 (CST) X-RL-SENDER: frank.wang@rock-chips.com X-FST-TO: heiko@sntech.de X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: frank.wang@rock-chips.com X-UNIQUE-TAG: <974a28d42107d5d94108981cb8316985> X-ATTACHMENT-NUM: 0 X-SENDER: wmc@rock-chips.com X-DNS-TYPE: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith ESMTP id 30740B2O701; Thu, 22 Jun 2017 18:32:10 +0800 (CST) From: Frank Wang To: heiko@sntech.de, robh+dt@kernel.org, ulf.hansson@linaro.org, mark.rutland@arm.com Subject: [RESEND PATCH v2 5/7] ARM: dts: rockchip: add sdmmc and sdio nodes for rk3228 SoC Date: Thu, 22 Jun 2017 18:32:04 +0800 Message-Id: <1498127524-6837-1-git-send-email-frank.wang@rock-chips.com> X-Mailer: git-send-email 2.0.0 In-Reply-To: <1498127402-6705-1-git-send-email-frank.wang@rock-chips.com> References: <1498127402-6705-1-git-send-email-frank.wang@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170622_033234_444733_54FF1042 X-CRM114-Status: UNSURE ( 4.76 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: huangtao@rock-chips.com, devicetree@vger.kernel.org, charles.chen@rock-chips.com, wmc@rock-chips.com, kevan.lan@rock-chips.com, shawn.lin@rock-chips.com, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, finley.xiao@rock-chips.com, david.wu@rock-chips.com, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Shawn Lin This patch adds sdmmc/sdio controller nodes for rk3228 SoC. Signed-off-by: Shawn Lin --- arch/arm/boot/dts/rk322x.dtsi | 60 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi index c4d43ce..66578fa 100644 --- a/arch/arm/boot/dts/rk322x.dtsi +++ b/arch/arm/boot/dts/rk322x.dtsi @@ -522,6 +522,32 @@ status = "disabled"; }; + sdmmc: dwmmc@30000000 { + compatible = "rockchip,rk3228-dw-mshc", "rockchip,rk3288-dw-mshc"; + reg = <0x30000000 0x4000>; + interrupts = ; + clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>, + <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>; + clock-names = "biu", "ciu", "ciu_drv", "ciu_sample"; + fifo-depth = <0x100>; + pinctrl-names = "default"; + pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>; + status = "disabled"; + }; + + sdio: dwmmc@30010000 { + compatible = "rockchip,rk3228-dw-mshc", "rockchip,rk3288-dw-mshc"; + reg = <0x30010000 0x4000>; + interrupts = ; + clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>, + <&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>; + clock-names = "biu", "ciu", "ciu_drv", "ciu_sample"; + fifo-depth = <0x100>; + pinctrl-names = "default"; + pinctrl-0 = <&sdio_clk &sdio_cmd &sdio_bus4>; + status = "disabled"; + }; + emmc: dwmmc@30020000 { compatible = "rockchip,rk3228-dw-mshc", "rockchip,rk3288-dw-mshc"; reg = <0x30020000 0x4000>; @@ -732,6 +758,40 @@ drive-strength = <12>; }; + sdmmc { + sdmmc_clk: sdmmc-clk { + rockchip,pins = <1 16 RK_FUNC_1 &pcfg_pull_none_drv_12ma>; + }; + + sdmmc_cmd: sdmmc-cmd { + rockchip,pins = <1 15 RK_FUNC_1 &pcfg_pull_none_drv_12ma>; + }; + + sdmmc_bus4: sdmmc-bus4 { + rockchip,pins = <1 18 RK_FUNC_1 &pcfg_pull_none_drv_12ma>, + <1 19 RK_FUNC_1 &pcfg_pull_none_drv_12ma>, + <1 20 RK_FUNC_1 &pcfg_pull_none_drv_12ma>, + <1 21 RK_FUNC_1 &pcfg_pull_none_drv_12ma>; + }; + }; + + sdio { + sdio_clk: sdio-clk { + rockchip,pins = <3 0 RK_FUNC_1 &pcfg_pull_none_drv_12ma>; + }; + + sdio_cmd: sdio-cmd { + rockchip,pins = <3 1 RK_FUNC_1 &pcfg_pull_none_drv_12ma>; + }; + + sdio_bus4: sdio-bus4 { + rockchip,pins = <3 2 RK_FUNC_1 &pcfg_pull_none_drv_12ma>, + <3 3 RK_FUNC_1 &pcfg_pull_none_drv_12ma>, + <3 4 RK_FUNC_1 &pcfg_pull_none_drv_12ma>, + <3 5 RK_FUNC_1 &pcfg_pull_none_drv_12ma>; + }; + }; + emmc { emmc_clk: emmc-clk { rockchip,pins = <2 7 RK_FUNC_2 &pcfg_pull_none>;