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dbc0416104
As the plat and mach includes need to disappear for single zImage work, we need to remove plat/hardware.h. Do this by splitting plat/hardware.h into omap1 and omap2+ specific files. The old plat/hardware.h already has omap1 only defines, so it gets moved to mach/hardware.h for omap1. For omap2+, we use the local soc.h that for now just includes the related SoC headers to keep this patch more readable. Note that the local soc.h still includes plat/cpu.h that can be dealt with in later patches. Let's also include plat/serial.h from common.h for all the board-*.c files. This allows making the include files local later on without patching these files again. Note that only minimal changes are done in this patch for the drivers/watchdog/omap_wdt.c driver to keep things compiling. Further patches are needed to eventually remove cpu_is_omap usage in the drivers. Also only minimal changes are done to sound/soc/omap/* to remove the unneeded includes and to define OMAP44XX_MCPDM_L3_BASE locally so there's no need to include omap44xx.h. While at it, also sort some of the includes in the standard way. Cc: linux-watchdog@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Jarkko Nikula <jarkko.nikula@bitmer.com> Cc: Liam Girdwood <lrg@ti.com> Acked-by: Wim Van Sebroeck <wim@iguana.be> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
/*
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* clock2430.c - OMAP2430-specific clock integration code
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*
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* Copyright (C) 2005-2008 Texas Instruments, Inc.
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* Copyright (C) 2004-2010 Nokia Corporation
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*
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* Contacts:
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* Richard Woodruff <r-woodruff2@ti.com>
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* Paul Walmsley
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*
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* Based on earlier work by Tuukka Tikkanen, Tony Lindgren,
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* Gordon McNutt and RidgeRun, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#undef DEBUG
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#include <linux/kernel.h>
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#include <linux/clk.h>
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#include <linux/io.h>
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#include <plat/clock.h>
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#include "soc.h"
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#include "iomap.h"
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#include "clock.h"
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#include "clock2xxx.h"
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#include "cm2xxx_3xxx.h"
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#include "cm-regbits-24xx.h"
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/**
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* omap2430_clk_i2chs_find_idlest - return CM_IDLEST info for 2430 I2CHS
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* @clk: struct clk * being enabled
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* @idlest_reg: void __iomem ** to store CM_IDLEST reg address into
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* @idlest_bit: pointer to a u8 to store the CM_IDLEST bit shift into
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* @idlest_val: pointer to a u8 to store the CM_IDLEST indicator
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*
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* OMAP2430 I2CHS CM_IDLEST bits are in CM_IDLEST1_CORE, but the
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* CM_*CLKEN bits are in CM_{I,F}CLKEN2_CORE. This custom function
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* passes back the correct CM_IDLEST register address for I2CHS
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* modules. No return value.
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*/
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static void omap2430_clk_i2chs_find_idlest(struct clk *clk,
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void __iomem **idlest_reg,
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u8 *idlest_bit,
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u8 *idlest_val)
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{
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*idlest_reg = OMAP2430_CM_REGADDR(CORE_MOD, CM_IDLEST);
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*idlest_bit = clk->enable_bit;
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*idlest_val = OMAP24XX_CM_IDLEST_VAL;
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}
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/* 2430 I2CHS has non-standard IDLEST register */
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const struct clkops clkops_omap2430_i2chs_wait = {
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.enable = omap2_dflt_clk_enable,
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.disable = omap2_dflt_clk_disable,
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.find_idlest = omap2430_clk_i2chs_find_idlest,
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.find_companion = omap2_clk_dflt_find_companion,
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};
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