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authorJohn Linn <john.linn@xilinx.com>2011-06-20 11:47:27 -0600
committerJohn Linn <john.linn@xilinx.com>2011-06-20 11:52:30 -0600
commitb85a3ef4ac65169b65fd2fe9bec7912bbf475ba4 (patch)
tree4a629040873bf9f0c34c8e7c970617dcce9b30e9 /arch/arm/mach-zynq/include/mach/clkdev.h
parent2c53b436a30867eb6b47dd7bab23ba638d1fb0d2 (diff)
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ARM: Xilinx: Adding Xilinx board support
The 1st board support is minimal to get a system up and running on the Xilinx platform. This platform reuses the clock implementation from plat-versatile, and it depends entirely on CONFIG_OF support. There is only one board support file which obtains all device information from a device tree dtb file which is passed to the kernel at boot time. Signed-off-by: John Linn <john.linn@xilinx.com>
Diffstat (limited to 'arch/arm/mach-zynq/include/mach/clkdev.h')
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1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/mach-zynq/include/mach/clkdev.h b/arch/arm/mach-zynq/include/mach/clkdev.h
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+++ b/arch/arm/mach-zynq/include/mach/clkdev.h
@@ -0,0 +1,32 @@
+/*
+ * arch/arm/mach-zynq/include/mach/clkdev.h
+ *
+ * Copyright (C) 2011 Xilinx, Inc.
+ *
+ * This software is licensed under the terms of the GNU General Public
+ * License version 2, as published by the Free Software Foundation, and
+ * may be copied, distributed, and modified under those terms.
+ *
+ * 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.
+ *
+ */
+
+#ifndef __MACH_CLKDEV_H__
+#define __MACH_CLKDEV_H__
+
+#include <plat/clock.h>
+
+struct clk {
+ unsigned long rate;
+ const struct clk_ops *ops;
+ const struct icst_params *params;
+ void __iomem *vcoreg;
+};
+
+#define __clk_get(clk) ({ 1; })
+#define __clk_put(clk) do { } while (0)
+
+#endif