diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-27 19:51:32 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-27 19:51:32 -0700 |
commit | 2a56d2220284b0e4dd8569fa475d7053f1c40a63 (patch) | |
tree | 96f959486a2f31db599e5f97167074bd1ecb3dc6 /arch/arm/mach-s5p6442/include/mach/pwm-clock.h | |
parent | 46f2cc80514e389bacfb642a32a4181fa1f1d20b (diff) | |
parent | 239df0fd5ee25588f8a5ba7f7ee646940cc403f4 (diff) |
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (45 commits)
ARM: 6945/1: Add unwinding support for division functions
ARM: kill pmd_off()
ARM: 6944/1: mm: allow ASID 0 to be allocated to tasks
ARM: 6943/1: mm: use TTBR1 instead of reserved context ID
ARM: 6942/1: mm: make TTBR1 always point to swapper_pg_dir on ARMv6/7
ARM: 6941/1: cache: ensure MVA is cacheline aligned in flush_kern_dcache_area
ARM: add sendmmsg syscall
ARM: 6863/1: allow hotplug on msm
ARM: 6832/1: mmci: support for ST-Ericsson db8500v2
ARM: 6830/1: mach-ux500: force PrimeCell revisions
ARM: 6829/1: amba: make hardcoded periphid override hardware
ARM: 6828/1: mach-ux500: delete SSP PrimeCell ID
ARM: 6827/1: mach-netx: delete hardcoded periphid
ARM: 6940/1: fiq: Briefly document driver responsibilities for suspend/resume
ARM: 6938/1: fiq: Refactor {get,set}_fiq_regs() for Thumb-2
ARM: 6914/1: sparsemem: fix highmem detection when using SPARSEMEM
ARM: 6913/1: sparsemem: allow pfn_valid to be overridden when using SPARSEMEM
at91: drop at572d940hf support
at91rm9200: introduce at91rm9200_set_type to specficy cpu package
at91: drop boot_params and PLAT_PHYS_OFFSET
...
Diffstat (limited to 'arch/arm/mach-s5p6442/include/mach/pwm-clock.h')
-rw-r--r-- | arch/arm/mach-s5p6442/include/mach/pwm-clock.h | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/arch/arm/mach-s5p6442/include/mach/pwm-clock.h b/arch/arm/mach-s5p6442/include/mach/pwm-clock.h deleted file mode 100644 index 2724b37def3..00000000000 --- a/arch/arm/mach-s5p6442/include/mach/pwm-clock.h +++ /dev/null @@ -1,70 +0,0 @@ -/* linux/arch/arm/mach-s5p6442/include/mach/pwm-clock.h - * - * Copyright (c) 2010 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * Copyright 2008 Openmoko, Inc. - * Copyright 2008 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * http://armlinux.simtec.co.uk/ - * - * Based on arch/arm/mach-s3c64xx/include/mach/pwm-clock.h - * - * S5P6442 - pwm clock and timer support - * - * 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_PWMCLK_H -#define __ASM_ARCH_PWMCLK_H __FILE__ - -/** - * pwm_cfg_src_is_tclk() - return whether the given mux config is a tclk - * @tcfg: The timer TCFG1 register bits shifted down to 0. - * - * Return true if the given configuration from TCFG1 is a TCLK instead - * any of the TDIV clocks. - */ -static inline int pwm_cfg_src_is_tclk(unsigned long tcfg) -{ - return tcfg == S3C64XX_TCFG1_MUX_TCLK; -} - -/** - * tcfg_to_divisor() - convert tcfg1 setting to a divisor - * @tcfg1: The tcfg1 setting, shifted down. - * - * Get the divisor value for the given tcfg1 setting. We assume the - * caller has already checked to see if this is not a TCLK source. - */ -static inline unsigned long tcfg_to_divisor(unsigned long tcfg1) -{ - return 1 << tcfg1; -} - -/** - * pwm_tdiv_has_div1() - does the tdiv setting have a /1 - * - * Return true if we have a /1 in the tdiv setting. - */ -static inline unsigned int pwm_tdiv_has_div1(void) -{ - return 1; -} - -/** - * pwm_tdiv_div_bits() - calculate TCFG1 divisor value. - * @div: The divisor to calculate the bit information for. - * - * Turn a divisor into the necessary bit field for TCFG1. - */ -static inline unsigned long pwm_tdiv_div_bits(unsigned int div) -{ - return ilog2(div); -} - -#define S3C_TCFG1_MUX_TCLK S3C64XX_TCFG1_MUX_TCLK - -#endif /* __ASM_ARCH_PWMCLK_H */ |