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From: Shawn Lin <shawn.lin@rock-chips.com>
To: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Jaehoon Chung <jh80.chung@samsung.com>,
	Rob Herring <robh+dt@kernel.org>,
	linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org,
	Doug Anderson <dianders@chromium.org>,
	linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org,
	Shawn Lin <shawn.lin@rock-chips.com>
Subject: [RFC PATCH 2/4] mmc: core: expose MMC_CAP2_NO_SDIO to dt-binding
Date: Wed,  8 Jun 2016 16:20:46 +0800	[thread overview]
Message-ID: <1465374046-2567-1-git-send-email-shawn.lin@rock-chips.com> (raw)
In-Reply-To: <1465373996-2485-1-git-send-email-shawn.lin@rock-chips.com>

Add cap-no-sdio property, so we can use MMC_CAP2_NO_SDIO
for different slots from dt.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
---

 drivers/mmc/core/host.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c
index d7e86f9..933eeea 100644
--- a/drivers/mmc/core/host.c
+++ b/drivers/mmc/core/host.c
@@ -296,6 +296,8 @@ int mmc_of_parse(struct mmc_host *host)
 		host->caps |= MMC_CAP_SDIO_IRQ;
 	if (of_property_read_bool(np, "full-pwr-cycle"))
 		host->caps2 |= MMC_CAP2_FULL_PWR_CYCLE;
+	if (of_property_read_bool(np, "cap-no-sdio"))
+		host->caps2 |= MMC_CAP2_NO_SDIO;
 	if (of_property_read_bool(np, "keep-power-in-suspend"))
 		host->pm_caps |= MMC_PM_KEEP_POWER;
 	if (of_property_read_bool(np, "wakeup-source") ||
-- 
2.3.7

  parent reply	other threads:[~2016-06-08  8:21 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-08  8:19 [RFC PATCH 0/4] Introduce new caps to improve the card's init sequence Shawn Lin
2016-06-08  8:20 ` [RFC PATCH 1/4] Documentation: mmc: add description for new caps Shawn Lin
2016-06-08 20:48   ` Rob Herring
2016-06-22 12:30     ` Ulf Hansson
2016-06-22 15:06   ` Doug Anderson
2016-06-23  1:29     ` Shawn Lin
2016-06-23  4:33       ` Doug Anderson
2016-06-08  8:20 ` Shawn Lin [this message]
2016-06-08  8:20 ` [RFC PATCH 3/4] mmc: core: add cap-no-sd and cap-no-mmc properties Shawn Lin
2016-06-08  8:22 ` [RFC PATCH 4/4] mmc: core: improve initialization flow Shawn Lin
2016-06-22 12:37 ` [RFC PATCH 0/4] Introduce new caps to improve the card's init sequence Ulf Hansson
2016-06-23  1:35   ` Shawn Lin

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