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From: Lars Persson <lars.persson-VrBV9hrLPhE@public.gmane.org>
To: linux-mmc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: g.liakhovetski-Mmb7MZpHnFY@public.gmane.org,
	ulf.hansson-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
	robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	pawel.moll-5wv7dgnIgG8@public.gmane.org,
	mark.rutland-5wv7dgnIgG8@public.gmane.org,
	ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org,
	galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org,
	Lars Persson <larper-VrBV9hrLPhE@public.gmane.org>
Subject: [PATCH v5 2/4] mmc: usdhi6rol0: do not announce UHS capabilities
Date: Wed, 27 Apr 2016 17:21:27 +0200	[thread overview]
Message-ID: <00d08d86f86a34209a4bac49622a88d3ddf5af6c.1461770066.git.larper@axis.com> (raw)
In-Reply-To: <cover.1461770066.git.larper-VrBV9hrLPhE@public.gmane.org>
In-Reply-To: <cover.1461770066.git.larper-VrBV9hrLPhE@public.gmane.org>

The driver in its current form does not support UHS at all due to
a missing start_signal_voltage_switch callback.

Also when this callback is added we should let the device tree control
UHS capabilities using the standard mmc bindings.

Signed-off-by: Lars Persson <larper-VrBV9hrLPhE@public.gmane.org>
---
 drivers/mmc/host/usdhi6rol0.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mmc/host/usdhi6rol0.c b/drivers/mmc/host/usdhi6rol0.c
index 807c06e..e9c8dfa 100644
--- a/drivers/mmc/host/usdhi6rol0.c
+++ b/drivers/mmc/host/usdhi6rol0.c
@@ -1785,7 +1785,7 @@ static int usdhi6_probe(struct platform_device *pdev)
 
 	mmc->ops = &usdhi6_ops;
 	mmc->caps |= MMC_CAP_SD_HIGHSPEED | MMC_CAP_MMC_HIGHSPEED |
-		MMC_CAP_UHS_SDR50 | MMC_CAP_UHS_DDR50 | MMC_CAP_SDIO_IRQ;
+		     MMC_CAP_SDIO_IRQ;
 	/* Set .max_segs to some random number. Feel free to adjust. */
 	mmc->max_segs = 32;
 	mmc->max_blk_size = 512;
-- 
2.1.4

--
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  parent reply	other threads:[~2016-04-27 15:21 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-27 15:21 [PATCH v5 0/4] mmc: usdhi6rol0: UHS support Lars Persson
     [not found] ` <cover.1461770066.git.larper-VrBV9hrLPhE@public.gmane.org>
2016-04-27 15:21   ` [PATCH v5 1/4] mmc: dt: usdhi6rol0: add optional pinctrl binding Lars Persson
2016-04-28 21:40     ` Rob Herring
2016-04-27 15:21   ` Lars Persson [this message]
2016-04-27 15:21   ` [PATCH v5 3/4] mmc: usdhi6rol0: add support for UHS modes Lars Persson
2016-04-27 15:21   ` [PATCH v5 4/4] mmc: usdhi6rol0: add pinctrl to set pin drive strength Lars Persson
2016-04-28 10:38 ` [PATCH v5 0/4] mmc: usdhi6rol0: UHS support Ulf Hansson

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