From patchwork Wed Sep 14 17:09:42 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 9332103 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 BEA146089F for ; Wed, 14 Sep 2016 17:09:50 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A91CC282ED for ; Wed, 14 Sep 2016 17:09:50 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9DB9E2A223; Wed, 14 Sep 2016 17:09:50 +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=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EEFCD2A225 for ; Wed, 14 Sep 2016 17:09:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760668AbcINRJr (ORCPT ); Wed, 14 Sep 2016 13:09:47 -0400 Received: from sauhun.de ([89.238.76.85]:46028 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758731AbcINRJr (ORCPT ); Wed, 14 Sep 2016 13:09:47 -0400 Received: from p5b3859ec.dip0.t-ipconnect.de ([91.56.89.236]:51156 helo=localhost) by pokefinder.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.80) (envelope-from ) id 1bkDgv-00011F-6Y; Wed, 14 Sep 2016 19:09:45 +0200 From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: linux-mmc@vger.kernel.org, Simon Horman , Dirk Behme , Wolfram Sang Subject: [PATCH 1/2] arm64: dts: r8a7795: salvator: enable on-board eMMC Date: Wed, 14 Sep 2016 19:09:42 +0200 Message-Id: <20160914170943.1663-2-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.9.3 In-Reply-To: <20160914170943.1663-1-wsa+renesas@sang-engineering.com> References: <20160914170943.1663-1-wsa+renesas@sang-engineering.com> Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Signed-off-by: Wolfram Sang --- arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts index 8964b1ea3cea69..c299919e5e2fdc 100644 --- a/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts +++ b/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts @@ -62,6 +62,24 @@ clock-frequency = <24576000>; }; + reg_1p8v: regulator0 { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p3v: regulator1 { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + vcc_sdhi0: regulator-vcc-sdhi0 { compatible = "regulator-fixed"; @@ -246,6 +264,18 @@ power-source = <1800>; }; + sdhi2_pins: sd2 { + groups = "sdhi2_data8", "sdhi2_ctrl"; + function = "sdhi2"; + power-source = <3300>; + }; + + sdhi2_pins_uhs: sd2 { + groups = "sdhi2_data8", "sdhi2_ctrl"; + function = "sdhi2"; + power-source = <1800>; + }; + sdhi3_pins: sd3 { groups = "sdhi3_data4", "sdhi3_ctrl"; function = "sdhi3"; @@ -398,6 +428,19 @@ status = "okay"; }; +&sdhi2 { + /* used for on-board 8bit eMMC */ + pinctrl-0 = <&sdhi2_pins>; + pinctrl-1 = <&sdhi2_pins_uhs>; + pinctrl-names = "default", "state_uhs"; + + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_1p8v>; + bus-width = <8>; + status = "okay"; + /* 'non-removable;' does not work currently. Needs PM fixes. */ +}; + &sdhi3 { pinctrl-0 = <&sdhi3_pins>; pinctrl-1 = <&sdhi3_pins_uhs>;