From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jaehoon Chung Subject: Re: [PATCH v5 4/5] mmc: debugfs: add HS400 enhanced strobe description Date: Tue, 24 May 2016 19:20:23 +0900 Message-ID: <57442AE7.5090403@samsung.com> References: <1463976789-29618-1-git-send-email-shawn.lin@rock-chips.com> <1463976844-29821-1-git-send-email-shawn.lin@rock-chips.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Return-path: In-reply-to: <1463976844-29821-1-git-send-email-shawn.lin@rock-chips.com> Sender: linux-mmc-owner@vger.kernel.org To: Shawn Lin , Ulf Hansson Cc: Adrian Hunter , Michal Simek , soren.brinkmann@xilinx.com, Rob Herring , linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, Doug Anderson , Brian Norris , Heiko Stuebner , linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org List-Id: linux-rockchip.vger.kernel.org On 05/23/2016 01:14 PM, Shawn Lin wrote: > We introduce HS400 with enhanced strobe function, so we need > to add it for debug show. > > Signed-off-by: Shawn Lin Tested-by: Jaehoon Chung Best Regards, Jaehoon Chung > --- > > Changes in v5: None > Changes in v4: None > Changes in v3: None > Changes in v2: None > > drivers/mmc/core/debugfs.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c > index 9382a57..51d7c38 100644 > --- a/drivers/mmc/core/debugfs.c > +++ b/drivers/mmc/core/debugfs.c > @@ -148,7 +148,9 @@ static int mmc_ios_show(struct seq_file *s, void *data) > str = "mmc HS200"; > break; > case MMC_TIMING_MMC_HS400: > - str = "mmc HS400"; > + mmc_card_hs400es(host->card) ? > + (str = "mmc HS400 enhanced strobe") : > + (str = "mmc HS400"); > break; > default: > str = "invalid"; >