diff options
Diffstat (limited to 'mmc-sunxi-allow-3.3V-DDR-when-DDR-is-available.patch')
| -rw-r--r-- | mmc-sunxi-allow-3.3V-DDR-when-DDR-is-available.patch | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/mmc-sunxi-allow-3.3V-DDR-when-DDR-is-available.patch b/mmc-sunxi-allow-3.3V-DDR-when-DDR-is-available.patch deleted file mode 100644 index 45016ef6a..000000000 --- a/mmc-sunxi-allow-3.3V-DDR-when-DDR-is-available.patch +++ /dev/null @@ -1,81 +0,0 @@ -From patchwork Sun Jul 22 12:54:07 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Icenowy Zheng <icenowy@aosc.io> -X-Patchwork-Id: 10539291 -Return-Path: <linux-mmc-owner@kernel.org> -Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org - [172.30.200.125]) - by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 86834112B - for <patchwork-linux-mmc@patchwork.kernel.org>; - Sun, 22 Jul 2018 12:54:34 +0000 (UTC) -Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) - by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 684332808F - for <patchwork-linux-mmc@patchwork.kernel.org>; - Sun, 22 Jul 2018 12:54:34 +0000 (UTC) -Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) - id 5959228372; Sun, 22 Jul 2018 12:54:34 +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=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, - 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 F3C822808F - for <patchwork-linux-mmc@patchwork.kernel.org>; - Sun, 22 Jul 2018 12:54:33 +0000 (UTC) -Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand - id S1728446AbeGVNvI (ORCPT - <rfc822;patchwork-linux-mmc@patchwork.kernel.org>); - Sun, 22 Jul 2018 09:51:08 -0400 -Received: from hermes.aosc.io ([199.195.250.187]:56330 "EHLO hermes.aosc.io" - rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP - id S1728438AbeGVNvI (ORCPT <rfc822;linux-mmc@vger.kernel.org>); - Sun, 22 Jul 2018 09:51:08 -0400 -Received: from localhost (localhost [127.0.0.1]) (Authenticated sender: - icenowy@aosc.io) - by hermes.aosc.io (Postfix) with ESMTPSA id 04DFE9F3AA; - Sun, 22 Jul 2018 12:54:27 +0000 (UTC) -From: Icenowy Zheng <icenowy@aosc.io> -To: Ulf Hansson <ulf.hansson@linaro.org>, - Maxime Ripard <maxime.ripard@bootlin.com>, - Chen-Yu Tsai <wens@csie.org> -Cc: linux-mmc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, - linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com, - Icenowy Zheng <icenowy@aosc.io> -Subject: [PATCH] mmc: sunxi: allow 3.3V DDR when DDR is available -Date: Sun, 22 Jul 2018 20:54:07 +0800 -Message-Id: <20180722125407.43107-1-icenowy@aosc.io> -Sender: linux-mmc-owner@vger.kernel.org -Precedence: bulk -List-ID: <linux-mmc.vger.kernel.org> -X-Mailing-List: linux-mmc@vger.kernel.org -X-Virus-Scanned: ClamAV using ClamSMTP - -Some Allwinner boards feature an on-board eMMC with fixed 3.3V voltage -(e.g. Banana Pi M2+), and in this case both the eMMC and the SoC are -capable of doing 3.3V DDR transmission. - -Add capability of 3.3V DDR when DDR is available (extra clock or new -timing). - -Signed-off-by: Icenowy Zheng <icenowy@aosc.io> -Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> ---- - drivers/mmc/host/sunxi-mmc.c | 2 +- - 1 file changed, 1 insertion(+), 1 deletion(-) - -diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c -index 8e7f3e35ee3d..4ea8e2611079 100644 ---- a/drivers/mmc/host/sunxi-mmc.c -+++ b/drivers/mmc/host/sunxi-mmc.c -@@ -1388,7 +1388,7 @@ static int sunxi_mmc_probe(struct platform_device *pdev) - MMC_CAP_ERASE | MMC_CAP_SDIO_IRQ; - - if (host->cfg->clk_delays || host->use_new_timings) -- mmc->caps |= MMC_CAP_1_8V_DDR; -+ mmc->caps |= MMC_CAP_1_8V_DDR | MMC_CAP_3_3V_DDR; - - ret = mmc_of_parse(mmc); - if (ret) |