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Diffstat (limited to 'arch/arm/plat-s5pc1xx/include/plat/pll.h')
-rw-r--r--arch/arm/plat-s5pc1xx/include/plat/pll.h38
1 files changed, 0 insertions, 38 deletions
diff --git a/arch/arm/plat-s5pc1xx/include/plat/pll.h b/arch/arm/plat-s5pc1xx/include/plat/pll.h
deleted file mode 100644
index 21afef1573e7..000000000000
--- a/arch/arm/plat-s5pc1xx/include/plat/pll.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* arch/arm/plat-s5pc1xx/include/plat/pll.h
- *
- * Copyright 2009 Samsung Electronics Co.
- * Byungho Min <bhmin@samsung.com>
- *
- * S5PC1XX PLL code
- *
- * Based on plat-s3c64xx/include/plat/pll.h
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
-*/
-
-#define S5P_PLL_MDIV_MASK ((1 << (25-16+1)) - 1)
-#define S5P_PLL_PDIV_MASK ((1 << (13-8+1)) - 1)
-#define S5P_PLL_SDIV_MASK ((1 << (2-0+1)) - 1)
-#define S5P_PLL_MDIV_SHIFT (16)
-#define S5P_PLL_PDIV_SHIFT (8)
-#define S5P_PLL_SDIV_SHIFT (0)
-
-#include <asm/div64.h>
-
-static inline unsigned long s5pc1xx_get_pll(unsigned long baseclk,
- u32 pllcon)
-{
- u32 mdiv, pdiv, sdiv;
- u64 fvco = baseclk;
-
- mdiv = (pllcon >> S5P_PLL_MDIV_SHIFT) & S5P_PLL_MDIV_MASK;
- pdiv = (pllcon >> S5P_PLL_PDIV_SHIFT) & S5P_PLL_PDIV_MASK;
- sdiv = (pllcon >> S5P_PLL_SDIV_SHIFT) & S5P_PLL_SDIV_MASK;
-
- fvco *= mdiv;
- do_div(fvco, (pdiv << sdiv));
-
- return (unsigned long)fvco;
-}