From: Jaehoon Chung <jh80.chung@samsung.com>
To: "linux-mmc@vger.kernel.org" <linux-mmc@vger.kernel.org>
Cc: Chris Ball <chris@printf.net>,
Ulf Hansson <ulf.hansson@linaro.org>,
Seungwon Jeon <tgih.jun@samsung.com>,
Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Subject: [PATCH 1/7] mmc: core add the property for hs200
Date: Tue, 21 Jan 2014 19:16:54 +0900 [thread overview]
Message-ID: <52DE4916.4090603@samsung.com> (raw)
caps2-mmc-hs200-1.8v and caps2-mmc-hs200-1.2v can be used to the general capability.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
---
drivers/mmc/core/host.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c
index 49bc403..96ac4c1 100644
--- a/drivers/mmc/core/host.c
+++ b/drivers/mmc/core/host.c
@@ -429,6 +429,10 @@ int mmc_of_parse(struct mmc_host *host)
host->pm_caps |= MMC_PM_KEEP_POWER;
if (of_find_property(np, "enable-sdio-wakeup", &len))
host->pm_caps |= MMC_PM_WAKE_SDIO_IRQ;
+ if (of_find_property(np, "caps2-mmc-hs200-1_8v", NULL))
+ host->caps2 |= MMC_CAP2_HS200_1_8V_SDR;
+ if (of_find_property(np, "caps2-mmc-hs200-1_2v", NULL))
+ host->caps2 |= MMC_CAP2_HS200_1_2V_SDR;
return 0;
--
1.7.9.5
next reply other threads:[~2014-01-21 10:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-21 10:16 Jaehoon Chung [this message]
2014-01-21 10:30 ` [PATCH 1/7] mmc: core add the property for hs200 Arnd Bergmann
2014-01-21 12:12 ` Ulf Hansson
2014-01-21 12:20 ` Jaehoon Chung
2014-01-21 13:36 ` Arnd Bergmann
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