[PATCH 1/4] Glue i.MX23 and MCI support

[Juergen Beisert <jbe@pengutronix.de>]

The MCI framework and the i.MX23 architecture are present now. Bring both
together.

Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
---
 arch/arm/mach-stm/include/mach/mci.h |   32 ++++++++++++++++++++++++++++++++
 1 files changed, 32 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/mach-stm/include/mach/mci.h

diff --git a/arch/arm/mach-stm/include/mach/mci.h b/arch/arm/mach-stm/include/mach/mci.h
new file mode 100644
index 0000000..b924908
--- /dev/null
+++ b/arch/arm/mach-stm/include/mach/mci.h
@@ -0,0 +1,32 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __MACH_MMC_H
+#define __MACH_MMC_H
+
+struct stm_mci_platform_data {
+	unsigned caps;	/**< supported operating modes (MMC_MODE_*) */
+	unsigned voltages; /**< supported voltage range (MMC_VDD_*) */
+	unsigned f_min;	/**< min operating frequency in Hz (0 -> no limit) */
+	unsigned f_max;	/**< max operating frequency in Hz (0 -> no limit) */
+	/* TODO */
+	/* function to modify the voltage */
+	/* function to switch the voltage */
+	/* function to detect the presence of a SD card in the socket */
+};
+
+#endif /* __MACH_MMC_H */
-- 
1.7.2.3


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