summaryrefslogtreecommitdiff
path: root/arch/arm/mach-ux500/include/mach/hardware.h
diff options
context:
space:
mode:
authorSrikant Patnaik2015-01-11 12:28:04 +0530
committerSrikant Patnaik2015-01-11 12:28:04 +0530
commit871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch)
tree8718f573808810c2a1e8cb8fb6ac469093ca2784 /arch/arm/mach-ux500/include/mach/hardware.h
parent9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff)
downloadFOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz
FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2
FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized. Changes are basically to make it look like kernel structure.
Diffstat (limited to 'arch/arm/mach-ux500/include/mach/hardware.h')
-rw-r--r--arch/arm/mach-ux500/include/mach/hardware.h43
1 files changed, 43 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/include/mach/hardware.h b/arch/arm/mach-ux500/include/mach/hardware.h
new file mode 100644
index 00000000..f8469893
--- /dev/null
+++ b/arch/arm/mach-ux500/include/mach/hardware.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright (C) 2009 ST-Ericsson.
+ *
+ * U8500 hardware definitions
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+#ifndef __MACH_HARDWARE_H
+#define __MACH_HARDWARE_H
+
+/*
+ * Macros to get at IO space when running virtually
+ * We dont map all the peripherals, let ioremap do
+ * this for us. We map only very basic peripherals here.
+ */
+#define U8500_IO_VIRTUAL 0xf0000000
+#define U8500_IO_PHYSICAL 0xa0000000
+
+/* This macro is used in assembly, so no cast */
+#define IO_ADDRESS(x) \
+ (((x) & 0x0fffffff) + (((x) >> 4) & 0x0f000000) + U8500_IO_VIRTUAL)
+
+/* typesafe io address */
+#define __io_address(n) IOMEM(IO_ADDRESS(n))
+/* Used by some plat-nomadik code */
+#define io_p2v(n) __io_address(n)
+
+#include <mach/db8500-regs.h>
+#include <mach/db5500-regs.h>
+
+#define MSP_TX_RX_REG_OFFSET 0
+
+#ifndef __ASSEMBLY__
+
+#include <mach/id.h>
+extern void __iomem *_PRCMU_BASE;
+
+#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x)
+
+#endif /* __ASSEMBLY__ */
+#endif /* __MACH_HARDWARE_H */