From: b29396@freescale.com (Dong Aisheng)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 7/7] mmc: sdhci-esdhc-imx: add eMMC HS200 mode support
Date: Mon, 21 Oct 2013 22:27:07 +0800 [thread overview]
Message-ID: <1382365627-26816-8-git-send-email-b29396@freescale.com> (raw)
In-Reply-To: <1382365627-26816-1-git-send-email-b29396@freescale.com>
Add support for eMMC 4.5 cards to work on hs200 mode.
Signed-off-by: Dong Aisheng <b29396@freescale.com>
---
drivers/mmc/host/sdhci-esdhc-imx.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
index baa27c7..d4ba277 100644
--- a/drivers/mmc/host/sdhci-esdhc-imx.c
+++ b/drivers/mmc/host/sdhci-esdhc-imx.c
@@ -825,6 +825,7 @@ static int esdhc_change_pinstate(struct sdhci_host *host,
pinctrl = imx_data->pins_100mhz;
break;
case MMC_TIMING_UHS_SDR104:
+ case MMC_TIMING_MMC_HS200:
pinctrl = imx_data->pins_200mhz;
break;
default:
@@ -852,6 +853,7 @@ static int esdhc_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs)
imx_data->uhs_mode = SDHCI_CTRL_UHS_SDR50;
break;
case MMC_TIMING_UHS_SDR104:
+ case MMC_TIMING_MMC_HS200:
imx_data->uhs_mode = SDHCI_CTRL_UHS_SDR104;
break;
case MMC_TIMING_UHS_DDR50:
--
1.7.2.rc3
prev parent reply other threads:[~2013-10-21 14:27 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-21 14:27 [PATCH 0/7] mmc: sdhci-esdhc-imx: fix acmd23 unwork and ddr not supported on sabresd issues Dong Aisheng
2013-10-21 14:27 ` [PATCH 1/7] mmc: sdhci: clear auto cmd setting bits for no data cmds Dong Aisheng
2013-10-23 2:33 ` Shawn Guo
2013-10-23 5:54 ` Dong Aisheng
2013-10-21 14:27 ` [PATCH 2/7] mmc: sdhci-esdhc-imx: add SDHCI_TRANSFER_MODE read function Dong Aisheng
2013-10-21 16:01 ` John Tobias
2013-10-21 16:29 ` Dong Aisheng
2013-10-21 14:27 ` [PATCH 3/7] ARM: dts: sabresd: add usdhc4 support Dong Aisheng
2013-10-21 14:27 ` [PATCH 4/7] mmc: sdhci-esdhc-imx: add MMC_CAP_1_8V_DDR for mx6 Dong Aisheng
2013-10-21 14:27 ` [PATCH 5/7] mmc: sdhci-esdhc-imx: fix cpas over write issue Dong Aisheng
2013-10-23 2:51 ` Shawn Guo
2013-10-23 5:56 ` Dong Aisheng
2013-10-21 14:27 ` [PATCH 6/7] mmc: core: mmc DDR mode should not depend on UHS_DDR50 Dong Aisheng
2013-10-21 14:27 ` Dong Aisheng [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1382365627-26816-8-git-send-email-b29396@freescale.com \
--to=b29396@freescale.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).