From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shawn Lin Subject: [PATCH v6 4/5] mmc: debugfs: add HS400 enhanced strobe description Date: Thu, 26 May 2016 09:56:30 +0800 Message-ID: <1464227790-31337-1-git-send-email-shawn.lin@rock-chips.com> References: <1464227707-30616-1-git-send-email-shawn.lin@rock-chips.com> Return-path: In-Reply-To: <1464227707-30616-1-git-send-email-shawn.lin@rock-chips.com> Sender: linux-mmc-owner@vger.kernel.org To: Ulf Hansson Cc: Adrian Hunter , Jaehoon Chung , 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, Shawn Lin List-Id: devicetree@vger.kernel.org We introduce HS400 with enhanced strobe function, so we need to add it for debug show. Signed-off-by: Shawn Lin Reviewed-by: Douglas Anderson Tested-by: Douglas Anderson Tested-by: Jaehoon Chung --- Changes in v6: - add Doug's review-test-tag and Jaehoon's test-tag - a minor string assignment Changes in v5: None Changes in v4: None Changes in v3: None Changes in v2: None drivers/mmc/core/debugfs.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c index 9382a57..c8451ce 100644 --- a/drivers/mmc/core/debugfs.c +++ b/drivers/mmc/core/debugfs.c @@ -148,7 +148,8 @@ static int mmc_ios_show(struct seq_file *s, void *data) str = "mmc HS200"; break; case MMC_TIMING_MMC_HS400: - str = "mmc HS400"; + str = mmc_card_hs400es(host->card) ? + "mmc HS400 enhanced strobe" : "mmc HS400"; break; default: str = "invalid"; -- 2.3.7