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Diffstat (limited to 'include/linux/platform_data/sdhci-pic32.h')
-rw-r--r--include/linux/platform_data/sdhci-pic32.h22
1 files changed, 22 insertions, 0 deletions
diff --git a/include/linux/platform_data/sdhci-pic32.h b/include/linux/platform_data/sdhci-pic32.h
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index 000000000000..7e0efe64c8c5
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+++ b/include/linux/platform_data/sdhci-pic32.h
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+/*
+ * Purna Chandra Mandal, purna.mandal@microchip.com
+ * Copyright (C) 2015 Microchip Technology Inc. All rights reserved.
+ *
+ * This program is free software; you can distribute it and/or modify it
+ * under the terms of the GNU General Public License (Version 2) as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope 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.
+ */
+#ifndef __PIC32_SDHCI_PDATA_H__
+#define __PIC32_SDHCI_PDATA_H__
+
+struct pic32_sdhci_platform_data {
+ /* read & write fifo threshold */
+ int (*setup_dma)(u32 rfifo, u32 wfifo);
+};
+
+#endif