From patchwork Mon Jan 25 07:58:44 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 12043051 X-Patchwork-Delegate: geert@linux-m68k.org 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=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 F2403C433DB for ; Mon, 25 Jan 2021 08:11:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 944EB22CF6 for ; Mon, 25 Jan 2021 08:11:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727312AbhAYIJM (ORCPT ); Mon, 25 Jan 2021 03:09:12 -0500 Received: from www.zeus03.de ([194.117.254.33]:50422 "EHLO mail.zeus03.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727243AbhAYIAX (ORCPT ); Mon, 25 Jan 2021 03:00:23 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=k1; bh=9wPIw0rzjWZi/8 ymCQjoYEb19bczxKoJx3Rd627F0w4=; b=nczvnkV2y40RC+T8V8aw3CNbqPFXz+ zAr1/hlnBu63x7+Scwljrgl8yz5cKYntfKbt7BOg9CAgFHGEbTh+n5Qe2YT4mTCc FA1qIqa4mzTQhg2X7xP1Bs4RmjU2+pt+o6TUD5ydXCk21Fz1uCw+g1u9BbcnwZgS V1Gy1xWhtFWf4= Received: (qmail 3246842 invoked from network); 25 Jan 2021 08:58:48 +0100 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 25 Jan 2021 08:58:48 +0100 X-UD-Smtp-Session: l3s3148p1@hZBk6LS5etJUhs5S From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: Takeshi Saito , Koji Matsuoka , Geert Uytterhoeven , Wolfram Sang Subject: [PATCH v3 1/2] arm64: dts: renesas: r8a779a0: Add MMC node Date: Mon, 25 Jan 2021 08:58:44 +0100 Message-Id: <20210125075845.3864-2-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20210125075845.3864-1-wsa+renesas@sang-engineering.com> References: <20210125075845.3864-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org From: Takeshi Saito Add a device node for MMC. Signed-off-by: Takeshi Saito Signed-off-by: Koji Matsuoka [wsa: double checked & rebased] Reviewed-by: Geert Uytterhoeven Signed-off-by: Wolfram Sang --- Changes since v2: added tags arch/arm64/boot/dts/renesas/r8a779a0.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi index 4671a5840ae1..45b4ea1965d4 100644 --- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi @@ -816,6 +816,18 @@ dmac2: dma-controller@e7351000 { dma-channels = <8>; }; + mmc0: mmc@ee140000 { + compatible = "renesas,sdhi-r8a779a0", + "renesas,rcar-gen3-sdhi"; + reg = <0 0xee140000 0 0x2000>; + interrupts = ; + clocks = <&cpg CPG_MOD 706>; + power-domains = <&sysc R8A779A0_PD_ALWAYS_ON>; + resets = <&cpg 706>; + max-frequency = <200000000>; + status = "disabled"; + }; + gic: interrupt-controller@f1000000 { compatible = "arm,gic-v3"; #interrupt-cells = <3>; From patchwork Mon Jan 25 07:58:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 12043047 X-Patchwork-Delegate: geert@linux-m68k.org 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=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 46ECAC433E0 for ; Mon, 25 Jan 2021 08:05:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D888422CA2 for ; Mon, 25 Jan 2021 08:05:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727214AbhAYICW (ORCPT ); Mon, 25 Jan 2021 03:02:22 -0500 Received: from www.zeus03.de ([194.117.254.33]:50440 "EHLO mail.zeus03.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727235AbhAYIAX (ORCPT ); Mon, 25 Jan 2021 03:00:23 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=sang-engineering.com; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=k1; bh=Ealc9vTJF4vUFe SMns3bNZH45e82WPEf4k9+Ivd7NqE=; b=hatbshJxawdjv5r1UNtCyI8Uh5umFX AT5DlooJMiiRz24dEL40ORkfJibE23S32Or2TxcBnQ5e52hEhTWI8g1URtf6zZRD Syl13sCKjGn4wvNFPGBxigIR7ZFcgYC6B7dZqfQw9wGYgJj1ZAqwgpMjQscrPB33 Nz7wfnu7FBcN0= Received: (qmail 3246876 invoked from network); 25 Jan 2021 08:58:48 +0100 Received: by mail.zeus03.de with ESMTPSA (TLS_AES_256_GCM_SHA384 encrypted, authenticated); 25 Jan 2021 08:58:48 +0100 X-UD-Smtp-Session: l3s3148p1@Xfxu6LS5fNJUhs5S From: Wolfram Sang To: linux-renesas-soc@vger.kernel.org Cc: Takeshi Saito , Koji Matsuoka , Geert Uytterhoeven , Wolfram Sang Subject: [PATCH v3 2/2] arm64: dts: renesas: falcon: Enable MMC Date: Mon, 25 Jan 2021 08:58:45 +0100 Message-Id: <20210125075845.3864-3-wsa+renesas@sang-engineering.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20210125075845.3864-1-wsa+renesas@sang-engineering.com> References: <20210125075845.3864-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org From: Takeshi Saito Enable MMC on the Falcon board. Signed-off-by: Takeshi Saito Signed-off-by: Koji Matsuoka [wsa: double checked, rebased, slightly improved, moved to falcon-cpu] Reviewed-by: Geert Uytterhoeven Signed-off-by: Wolfram Sang --- Changes since v2: added tags .../boot/dts/renesas/r8a779a0-falcon-cpu.dtsi | 41 +++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi index 0059381443f6..c54d1e287a49 100644 --- a/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi +++ b/arch/arm64/boot/dts/renesas/r8a779a0-falcon-cpu.dtsi @@ -32,6 +32,24 @@ memory@700000000 { device_type = "memory"; reg = <0x7 0x00000000 0x0 0x80000000>; }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; }; &avb0 { @@ -189,6 +207,23 @@ &i2c6 { clock-frequency = <400000>; }; +&mmc0 { + pinctrl-0 = <&mmc_pins>; + pinctrl-1 = <&mmc_pins>; + pinctrl-names = "default", "state_uhs"; + + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_1p8v>; + mmc-hs200-1_8v; + mmc-hs400-1_8v; + bus-width = <8>; + no-sd; + no-sdio; + non-removable; + full-pwr-cycle-in-suspend; + status = "okay"; +}; + &pfc { avb0_pins: avb0 { mux { @@ -327,6 +362,12 @@ i2c6_pins: i2c6 { groups = "i2c6"; function = "i2c6"; }; + + mmc_pins: mmc { + groups = "mmc_data8", "mmc_ctrl", "mmc_ds"; + function = "mmc"; + power-source = <1800>; + }; }; &scif0 {