From patchwork Tue Jan 16 17:16:59 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 861783 X-Patchwork-Delegate: yamada.m@jp.panasonic.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.denx.de (client-ip=81.169.180.215; helo=lists.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="sEl5H73N"; dkim-atps=neutral Received: from lists.denx.de (dione.denx.de [81.169.180.215]) by ozlabs.org (Postfix) with ESMTP id 3zLcR50BLCz9t3Z for ; Wed, 17 Jan 2018 04:19:44 +1100 (AEDT) Received: by lists.denx.de (Postfix, from userid 105) id B27DCC21E37; Tue, 16 Jan 2018 17:18:48 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on lists.denx.de X-Spam-Level: X-Spam-Status: No, score=-0.0 required=5.0 tests=FREEMAIL_FROM, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, T_DKIM_INVALID autolearn=unavailable autolearn_force=no version=3.4.0 Received: from lists.denx.de (localhost [IPv6:::1]) by lists.denx.de (Postfix) with ESMTP id 56DAFC21E3E; Tue, 16 Jan 2018 17:17:16 +0000 (UTC) Received: by lists.denx.de (Postfix, from userid 105) id 3665AC21DF3; Tue, 16 Jan 2018 17:17:13 +0000 (UTC) Received: from mail-wm0-f65.google.com (mail-wm0-f65.google.com [74.125.82.65]) by lists.denx.de (Postfix) with ESMTPS id C8482C21C2F for ; Tue, 16 Jan 2018 17:17:12 +0000 (UTC) Received: by mail-wm0-f65.google.com with SMTP id 141so10101726wme.3 for ; Tue, 16 Jan 2018 09:17:12 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=giRM/azt90W2pNAh4St/RrhQUTFD9Lz+BcPZEld30Mw=; b=sEl5H73NvsqwcPTqF3wxJrEeH0jVXhfyXaEuSnO9y+VysuVlFuMMm3wo+4Pbe7RxJ1 tpgQYZje6vAvRn+46nnzP8q9BHVQPyTVvU5AiF/DU2T07xm0bHHcwW5LQgdR6EIjp4hk lxjpCNVCxXrytXCdux2ABtJteeYyZ7O/Af2DtdokoWxa6yQ1rEVpjxoFSc5t1xr7Ph9p a57O2f/scEnUdwEQHlMMzwF22DHu+FRPee21dJlfflYT6J6FlPbhDw+vv7Ikuw3KCu0N 2vDoptZ6OqIprJxt3SrUI/HaSFyCC/5yYUOusR3itDv0h1QyDyZbiVmu0Dwps0p6rNOn tsaA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=giRM/azt90W2pNAh4St/RrhQUTFD9Lz+BcPZEld30Mw=; b=F2PJFdM0+C4/LrZu4vbokulEOCcm5sdjuWxpbrBbnkP0+4wJErLucLzmcwMv+C6F5L xfPk0SsATedxDxLCkIOn9XEFqDgcqXUcWVREp4YA4FsOwlCHnernGEhUwN4XhmSqnSXb AJBmjK/gOKCdaNjS/P5qh00iDUVsyymKoQwvUjbkj+5IdU8CHkKKUOjYxxKCMUgQ9MO2 F+8ETao2ct3H0ZeAfTwFE6AEE7vmOiqYMvsc+R3GGtkAy6zSaOt0nbzxwN8XAJMGGhvK 65xCObQOBQvY95eQg6rRy6fzMLSBZPkW8aA5C/76MBDPLaXKB7I85yxhmo0VJwc0TMaS oUzg== X-Gm-Message-State: AKwxytd7WMgupzRVulkIU0EJ7Wy4X/u2cZM5r0CsH+RJr9sFCJjtrdQT OeDXLC6XqQS8IVb2GxT4mdiERUHR X-Google-Smtp-Source: ACJfBothp5bwvYhprtE4SQ6hAMtLzBtB45bdykNKhtCNZyXDU3qk0mrnb90Cs/NFzu2neO6PDq+kCw== X-Received: by 10.28.157.206 with SMTP id g197mr8990650wme.96.1516123032222; Tue, 16 Jan 2018 09:17:12 -0800 (PST) Received: from kurokawa.lan (ip-86-49-107-50.net.upcbroadband.cz. [86.49.107.50]) by smtp.gmail.com with ESMTPSA id o98sm3039663wrb.19.2018.01.16.09.17.11 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 16 Jan 2018 09:17:11 -0800 (PST) From: Marek Vasut X-Google-Original-From: Marek Vasut To: u-boot@lists.denx.de Date: Tue, 16 Jan 2018 18:16:59 +0100 Message-Id: <20180116171703.14361-3-marek.vasut+renesas@gmail.com> X-Mailer: git-send-email 2.15.1 In-Reply-To: <20180116171703.14361-1-marek.vasut+renesas@gmail.com> References: <20180116171703.14361-1-marek.vasut+renesas@gmail.com> Cc: Marek Vasut Subject: [U-Boot] [PATCH 3/7] mmc: uniphier-sd: Add Renesas RCar quirks X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.18 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" Add a quirk to identify that the controller is Renesas RCar variant of the Matsushita SD IP and another quirk indicating it can support Renesas RCar HS200/HS400/SDR104 modes. Signed-off-by: Marek Vasut Cc: Jaehoon Chung Cc: Masahiro Yamada Acked-by: Masahiro Yamada --- drivers/mmc/uniphier-sd.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/drivers/mmc/uniphier-sd.c b/drivers/mmc/uniphier-sd.c index e6c610a22a..2f7ec680a3 100644 --- a/drivers/mmc/uniphier-sd.c +++ b/drivers/mmc/uniphier-sd.c @@ -135,6 +135,8 @@ struct uniphier_sd_priv { #define UNIPHIER_SD_CAP_DMA_INTERNAL BIT(1) /* have internal DMA engine */ #define UNIPHIER_SD_CAP_DIV1024 BIT(2) /* divisor 1024 is available */ #define UNIPHIER_SD_CAP_64BIT BIT(3) /* Controller is 64bit */ +#define UNIPHIER_SD_CAP_RCAR BIT(4) /* Renesas RCar version of IP */ +#define UNIPHIER_SD_CAP_RCAR_UHS BIT(5) /* Renesas RCar UHS/SDR modes */ #ifdef CONFIG_DM_REGULATOR struct udevice *vqmmc_dev; #endif @@ -854,11 +856,14 @@ static int uniphier_sd_probe(struct udevice *dev) return 0; } +#define RENESAS_SD_QUIRKS \ + UNIPHIER_SD_CAP_64BIT | UNIPHIER_SD_CAP_RCAR | UNIPHIER_SD_CAP_RCAR_UHS + static const struct udevice_id uniphier_sd_match[] = { - { .compatible = "renesas,sdhi-r8a7795", .data = UNIPHIER_SD_CAP_64BIT }, - { .compatible = "renesas,sdhi-r8a7796", .data = UNIPHIER_SD_CAP_64BIT }, - { .compatible = "renesas,sdhi-r8a77970", .data = UNIPHIER_SD_CAP_64BIT }, - { .compatible = "renesas,sdhi-r8a77995", .data = UNIPHIER_SD_CAP_64BIT }, + { .compatible = "renesas,sdhi-r8a7795", .data = RENESAS_SD_QUIRKS }, + { .compatible = "renesas,sdhi-r8a7796", .data = RENESAS_SD_QUIRKS }, + { .compatible = "renesas,sdhi-r8a77970", .data = RENESAS_SD_QUIRKS }, + { .compatible = "renesas,sdhi-r8a77995", .data = RENESAS_SD_QUIRKS }, { .compatible = "socionext,uniphier-sdhc", .data = 0 }, { /* sentinel */ } };