ARM: arm-soc multiplatform updates for 3.10

More multiplatform enablement for ARM platforms. The ones converted in
 this branch are:
 - bcm2835
 - cns3xxx
 - sirf
 - nomadik
 - msx
 - spear
 - tegra
 - ux500
 
 We're getting close to having most of them converted!
 
 One of the larger platforms remaining is Samsung Exynos, and there are
 a bunch of supporting patches in this merge window for it. There was a
 patch in this branch to a early version of multiplatform conversion,
 but it ended up being reverted due to need of more bake time. The
 revert commit is part of the branch since it would have required
 rebasing multiple dependent branches and they were stable by then.
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Merge tag 'multiplatform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC multiplatform updates from Olof Johansson:
 "More multiplatform enablement for ARM platforms.  The ones converted
  in this branch are:

   - bcm2835
   - cns3xxx
   - sirf
   - nomadik
   - msx
   - spear
   - tegra
   - ux500

  We're getting close to having most of them converted!

  One of the larger platforms remaining is Samsung Exynos, and there are
  a bunch of supporting patches in this merge window for it.  There was
  a patch in this branch to a early version of multiplatform conversion,
  but it ended up being reverted due to need of more bake time.  The
  revert commit is part of the branch since it would have required
  rebasing multiple dependent branches and they were stable by then"

* tag 'multiplatform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (70 commits)
  mmc: sdhci-s3c: Fix operation on non-single image Samsung platforms
  clocksource: nomadik-mtu: fix up clocksource/timer
  Revert "ARM: exynos: enable multiplatform support"
  ARM: SPEAr13xx: Fix typo "ARCH_HAVE_CPUFREQ"
  ARM: exynos: enable multiplatform support
  rtc: s3c: make header file local
  mtd: onenand/samsung: make regs-onenand.h file local
  thermal/exynos: remove unnecessary header inclusions
  mmc: sdhci-s3c: remove platform dependencies
  ARM: samsung: move mfc device definition to s5p-dev-mfc.c
  ARM: exynos: move debug-macro.S to include/debug/
  ARM: exynos: prepare for sparse IRQ
  ARM: exynos: introduce EXYNOS_ATAGS symbol
  ARM: tegra: build assembly files with -march=armv7-a
  ARM: Push selects for TWD/SCU into machine entries
  ARM: ux500: build hotplug.o for ARMv7-a
  ARM: ux500: move to multiplatform
  ARM: ux500: make remaining headers local
  ARM: ux500: make irqs.h local to platform
  ARM: ux500: get rid of <mach/[hardware|db8500-regs].h>
  ...
This commit is contained in:
Linus Torvalds 2013-05-02 09:38:16 -07:00
commit 99c6bcf46d
236 changed files with 1834 additions and 2887 deletions

View file

@ -29,9 +29,8 @@
#include <linux/uaccess.h>
#include <linux/io.h>
#include <mach/hardware.h>
#include <asm/irq.h>
#include <plat/regs-rtc.h>
#include "rtc-s3c.h"
enum s3c_cpu_type {
TYPE_S3C2410,

70
drivers/rtc/rtc-s3c.h Normal file
View file

@ -0,0 +1,70 @@
/*
* Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
* http://www.simtec.co.uk/products/SWLINUX/
*
* 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.
*
* S3C2410 Internal RTC register definition
*/
#ifndef __ASM_ARCH_REGS_RTC_H
#define __ASM_ARCH_REGS_RTC_H __FILE__
#define S3C2410_RTCREG(x) (x)
#define S3C2410_INTP S3C2410_RTCREG(0x30)
#define S3C2410_INTP_ALM (1 << 1)
#define S3C2410_INTP_TIC (1 << 0)
#define S3C2410_RTCCON S3C2410_RTCREG(0x40)
#define S3C2410_RTCCON_RTCEN (1 << 0)
#define S3C2410_RTCCON_CNTSEL (1 << 2)
#define S3C2410_RTCCON_CLKRST (1 << 3)
#define S3C2443_RTCCON_TICSEL (1 << 4)
#define S3C64XX_RTCCON_TICEN (1 << 8)
#define S3C2410_TICNT S3C2410_RTCREG(0x44)
#define S3C2410_TICNT_ENABLE (1 << 7)
/* S3C2443: tick count is 15 bit wide
* TICNT[6:0] contains upper 7 bits
* TICNT1[7:0] contains lower 8 bits
*/
#define S3C2443_TICNT_PART(x) ((x & 0x7f00) >> 8)
#define S3C2443_TICNT1 S3C2410_RTCREG(0x4C)
#define S3C2443_TICNT1_PART(x) (x & 0xff)
/* S3C2416: tick count is 32 bit wide
* TICNT[6:0] contains bits [14:8]
* TICNT1[7:0] contains lower 8 bits
* TICNT2[16:0] contains upper 17 bits
*/
#define S3C2416_TICNT2 S3C2410_RTCREG(0x48)
#define S3C2416_TICNT2_PART(x) ((x & 0xffff8000) >> 15)
#define S3C2410_RTCALM S3C2410_RTCREG(0x50)
#define S3C2410_RTCALM_ALMEN (1 << 6)
#define S3C2410_RTCALM_YEAREN (1 << 5)
#define S3C2410_RTCALM_MONEN (1 << 4)
#define S3C2410_RTCALM_DAYEN (1 << 3)
#define S3C2410_RTCALM_HOUREN (1 << 2)
#define S3C2410_RTCALM_MINEN (1 << 1)
#define S3C2410_RTCALM_SECEN (1 << 0)
#define S3C2410_ALMSEC S3C2410_RTCREG(0x54)
#define S3C2410_ALMMIN S3C2410_RTCREG(0x58)
#define S3C2410_ALMHOUR S3C2410_RTCREG(0x5c)
#define S3C2410_ALMDATE S3C2410_RTCREG(0x60)
#define S3C2410_ALMMON S3C2410_RTCREG(0x64)
#define S3C2410_ALMYEAR S3C2410_RTCREG(0x68)
#define S3C2410_RTCSEC S3C2410_RTCREG(0x70)
#define S3C2410_RTCMIN S3C2410_RTCREG(0x74)
#define S3C2410_RTCHOUR S3C2410_RTCREG(0x78)
#define S3C2410_RTCDATE S3C2410_RTCREG(0x7c)
#define S3C2410_RTCMON S3C2410_RTCREG(0x84)
#define S3C2410_RTCYEAR S3C2410_RTCREG(0x88)
#endif /* __ASM_ARCH_REGS_RTC_H */