diff options
Diffstat (limited to 'arch/arm/mach-s5p6442/include/mach/regs-clock.h')
| -rw-r--r-- | arch/arm/mach-s5p6442/include/mach/regs-clock.h | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/arch/arm/mach-s5p6442/include/mach/regs-clock.h b/arch/arm/mach-s5p6442/include/mach/regs-clock.h new file mode 100644 index 00000000000..d8360b5d4ec --- /dev/null +++ b/arch/arm/mach-s5p6442/include/mach/regs-clock.h @@ -0,0 +1,103 @@ +/* linux/arch/arm/mach-s5p6442/include/mach/regs-clock.h + * + * Copyright (c) 2010 Samsung Electronics Co., Ltd. + * http://www.samsung.com/ + * + * S5P6442 - Clock register definitions + * + * 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. +*/ + +#ifndef __ASM_ARCH_REGS_CLOCK_H +#define __ASM_ARCH_REGS_CLOCK_H __FILE__ + +#include <mach/map.h> + +#define S5P_CLKREG(x) (S3C_VA_SYS + (x)) + +#define S5P_APLL_LOCK S5P_CLKREG(0x00) +#define S5P_MPLL_LOCK S5P_CLKREG(0x08) +#define S5P_EPLL_LOCK S5P_CLKREG(0x10) +#define S5P_VPLL_LOCK S5P_CLKREG(0x20) + +#define S5P_APLL_CON S5P_CLKREG(0x100) +#define S5P_MPLL_CON S5P_CLKREG(0x108) +#define S5P_EPLL_CON S5P_CLKREG(0x110) +#define S5P_VPLL_CON S5P_CLKREG(0x120) + +#define S5P_CLK_SRC0 S5P_CLKREG(0x200) +#define S5P_CLK_SRC1 S5P_CLKREG(0x204) +#define S5P_CLK_SRC2 S5P_CLKREG(0x208) +#define S5P_CLK_SRC3 S5P_CLKREG(0x20C) +#define S5P_CLK_SRC4 S5P_CLKREG(0x210) +#define S5P_CLK_SRC5 S5P_CLKREG(0x214) +#define S5P_CLK_SRC6 S5P_CLKREG(0x218) + +#define S5P_CLK_SRC_MASK0 S5P_CLKREG(0x280) +#define S5P_CLK_SRC_MASK1 S5P_CLKREG(0x284) + +#define S5P_CLK_DIV0 S5P_CLKREG(0x300) +#define S5P_CLK_DIV1 S5P_CLKREG(0x304) +#define S5P_CLK_DIV2 S5P_CLKREG(0x308) +#define S5P_CLK_DIV3 S5P_CLKREG(0x30C) +#define S5P_CLK_DIV4 S5P_CLKREG(0x310) +#define S5P_CLK_DIV5 S5P_CLKREG(0x314) +#define S5P_CLK_DIV6 S5P_CLKREG(0x318) + +#define S5P_CLKGATE_IP3 S5P_CLKREG(0x46C) + +/* CLK_OUT */ +#define S5P_CLK_OUT_SHIFT (12) +#define S5P_CLK_OUT_MASK (0x1F << S5P_CLK_OUT_SHIFT) +#define S5P_CLK_OUT S5P_CLKREG(0x500) + +#define S5P_CLK_DIV_STAT0 S5P_CLKREG(0x1000) +#define S5P_CLK_DIV_STAT1 S5P_CLKREG(0x1004) + +#define S5P_CLK_MUX_STAT0 S5P_CLKREG(0x1100) +#define S5P_CLK_MUX_STAT1 S5P_CLKREG(0x1104) + +#define S5P_MDNIE_SEL S5P_CLKREG(0x7008) + +/* Register Bit definition */ +#define S5P_EPLL_EN (1<<31) +#define S5P_EPLL_MASK 0xffffffff +#define S5P_EPLLVAL(_m, _p, _s) ((_m) << 16 | ((_p) << 8) | ((_s))) + +/* CLKDIV0 */ +#define S5P_CLKDIV0_APLL_SHIFT (0) +#define S5P_CLKDIV0_APLL_MASK (0x7 << S5P_CLKDIV0_APLL_SHIFT) +#define S5P_CLKDIV0_A2M_SHIFT (4) +#define S5P_CLKDIV0_A2M_MASK (0x7 << S5P_CLKDIV0_A2M_SHIFT) +#define S5P_CLKDIV0_D0CLK_SHIFT (16) +#define S5P_CLKDIV0_D0CLK_MASK (0xF << S5P_CLKDIV0_D0CLK_SHIFT) +#define S5P_CLKDIV0_P0CLK_SHIFT (20) +#define S5P_CLKDIV0_P0CLK_MASK (0x7 << S5P_CLKDIV0_P0CLK_SHIFT) +#define S5P_CLKDIV0_D1CLK_SHIFT (24) +#define S5P_CLKDIV0_D1CLK_MASK (0xF << S5P_CLKDIV0_D1CLK_SHIFT) +#define S5P_CLKDIV0_P1CLK_SHIFT (28) +#define S5P_CLKDIV0_P1CLK_MASK (0x7 << S5P_CLKDIV0_P1CLK_SHIFT) + +/* Clock MUX status Registers */ +#define S5P_CLK_MUX_STAT0_APLL_SHIFT (0) +#define S5P_CLK_MUX_STAT0_APLL_MASK (0x7 << S5P_CLK_MUX_STAT0_APLL_SHIFT) +#define S5P_CLK_MUX_STAT0_MPLL_SHIFT (4) +#define S5P_CLK_MUX_STAT0_MPLL_MASK (0x7 << S5P_CLK_MUX_STAT0_MPLL_SHIFT) +#define S5P_CLK_MUX_STAT0_EPLL_SHIFT (8) +#define S5P_CLK_MUX_STAT0_EPLL_MASK (0x7 << S5P_CLK_MUX_STAT0_EPLL_SHIFT) +#define S5P_CLK_MUX_STAT0_VPLL_SHIFT (12) +#define S5P_CLK_MUX_STAT0_VPLL_MASK (0x7 << S5P_CLK_MUX_STAT0_VPLL_SHIFT) +#define S5P_CLK_MUX_STAT0_MUXARM_SHIFT (16) +#define S5P_CLK_MUX_STAT0_MUXARM_MASK (0x7 << S5P_CLK_MUX_STAT0_MUXARM_SHIFT) +#define S5P_CLK_MUX_STAT0_MUXD0_SHIFT (20) +#define S5P_CLK_MUX_STAT0_MUXD0_MASK (0x7 << S5P_CLK_MUX_STAT0_MUXD0_SHIFT) +#define S5P_CLK_MUX_STAT0_MUXD1_SHIFT (24) +#define S5P_CLK_MUX_STAT0_MUXD1_MASK (0x7 << S5P_CLK_MUX_STAT0_MUXD1_SHIFT) +#define S5P_CLK_MUX_STAT1_D1SYNC_SHIFT (24) +#define S5P_CLK_MUX_STAT1_D1SYNC_MASK (0x7 << S5P_CLK_MUX_STAT1_D1SYNC_SHIFT) +#define S5P_CLK_MUX_STAT1_D0SYNC_SHIFT (28) +#define S5P_CLK_MUX_STAT1_D0SYNC_MASK (0x7 << S5P_CLK_MUX_STAT1_D0SYNC_SHIFT) + +#endif /* __ASM_ARCH_REGS_CLOCK_H */ |