summaryrefslogtreecommitdiffstats
path: root/arch/tile/include/asm/device.h
diff options
context:
space:
mode:
authorTomi Valkeinen <tomi.valkeinen@ti.com>2012-09-03 08:26:33 +0200
committerTomi Valkeinen <tomi.valkeinen@ti.com>2012-09-03 08:26:33 +0200
commitc50e86ce7c2961a41f2f7aa6e4fd6c99229ba205 (patch)
tree4ea36009719bd8fc523239fe1bdccb90f0dce3ae /arch/tile/include/asm/device.h
parentOMAPDSS: Correct DISPC_IRQ bit definitions for LCD3 (diff)
parentLinux 3.6-rc4 (diff)
downloadlinux-c50e86ce7c2961a41f2f7aa6e4fd6c99229ba205.tar.xz
linux-c50e86ce7c2961a41f2f7aa6e4fd6c99229ba205.zip
Merge tag 'v3.6-rc4'
Merge 3.6-rc4 to get latest OMAP and device tree fixes.
Diffstat (limited to 'arch/tile/include/asm/device.h')
-rw-r--r--arch/tile/include/asm/device.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/tile/include/asm/device.h b/arch/tile/include/asm/device.h
new file mode 100644
index 000000000000..5182705bd056
--- /dev/null
+++ b/arch/tile/include/asm/device.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2010 Tilera Corporation. All Rights Reserved.
+ *
+ * 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, version 2.
+ *
+ * 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, GOOD TITLE or
+ * NON INFRINGEMENT. See the GNU General Public License for
+ * more details.
+ * Arch specific extensions to struct device
+ */
+
+#ifndef _ASM_TILE_DEVICE_H
+#define _ASM_TILE_DEVICE_H
+
+struct dev_archdata {
+ /* DMA operations on that device */
+ struct dma_map_ops *dma_ops;
+
+ /* Offset of the DMA address from the PA. */
+ dma_addr_t dma_offset;
+
+ /* Highest DMA address that can be generated by this device. */
+ dma_addr_t max_direct_dma_addr;
+};
+
+struct pdev_archdata {
+};
+
+#endif /* _ASM_TILE_DEVICE_H */