Merge branch 'for-linus-merged' of master.kernel.org:/home/rmk/linux-2.6-arm

* 'for-linus-merged' of master.kernel.org:/home/rmk/linux-2.6-arm:
  [ARM] 5177/1: arm/mach-sa1100/Makefile: remove CONFIG_SA1100_USB
  [ARM] 5166/1: magician: add MAINTAINERS entry
  [ARM] fix pnx4008 build errors
  [ARM] Fix SMP booting with non-zero PHYS_OFFSET
  [ARM] 5185/1: Fix spi num_chipselect for lubbock
  [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
  [ARM] Add support for arch/arm/mach-*/include and arch/arm/plat-*/include
  [ARM] Remove asm/hardware.h, use asm/arch/hardware.h instead
  [ARM] Eliminate useless includes of asm/mach-types.h
  [ARM] Fix circular include dependency with IRQ headers
  avr32: Use <mach/foo.h> instead of <asm/arch/foo.h>
  avr32: Introduce arch/avr32/mach-*/include/mach
  avr32: Move include/asm-avr32 to arch/avr32/include/asm
  [ARM] sa1100_wdt: use reset_status to remember watchdog reset status
  [ARM] pxa: introduce reset_status and clear_reset_status for driver's usage
  [ARM] pxa: introduce reset.h for reset specific header information

1 files changed, 195 insertions, 0 deletions

diff --git a/arch/arm/mach-s3c2410/include/mach/regs-s3c2443-clock.h b/arch/arm/mach-s3c2410/include/mach/regs-s3c2443-clock.h
new file mode 100644
index 000000000000..7dd458363a51
--- /dev/null
+++ b/arch/arm/mach-s3c2410/include/mach/regs-s3c2443-clock.h
@@ -0,0 +1,195 @@
+/* arch/arm/mach-s3c2410/include/mach/regs-s3c2443-clock.h
+ *
+ * Copyright (c) 2007 Simtec Electronics
+ *	Ben Dooks <ben@simtec.co.uk>
+ *	http://armlinux.simtec.co.uk/
+ *
+ * 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.
+ *
+ * S3C2443 clock register definitions
+*/
+
+#ifndef __ASM_ARM_REGS_S3C2443_CLOCK
+#define __ASM_ARM_REGS_S3C2443_CLOCK
+
+#define S3C2443_CLKREG(x)		((x) + S3C24XX_VA_CLKPWR)
+
+#define S3C2443_PLLCON_MDIVSHIFT	16
+#define S3C2443_PLLCON_PDIVSHIFT	8
+#define S3C2443_PLLCON_SDIVSHIFT	0
+#define S3C2443_PLLCON_MDIVMASK		((1<<(1+(23-16)))-1)
+#define S3C2443_PLLCON_PDIVMASK		((1<<(1+(9-8)))-1)
+#define S3C2443_PLLCON_SDIVMASK		(3)
+
+#define S3C2443_MPLLCON			S3C2443_CLKREG(0x10)
+#define S3C2443_EPLLCON			S3C2443_CLKREG(0x18)
+#define S3C2443_CLKSRC			S3C2443_CLKREG(0x20)
+#define S3C2443_CLKDIV0			S3C2443_CLKREG(0x24)
+#define S3C2443_CLKDIV1			S3C2443_CLKREG(0x28)
+#define S3C2443_HCLKCON			S3C2443_CLKREG(0x30)
+#define S3C2443_PCLKCON			S3C2443_CLKREG(0x34)
+#define S3C2443_SCLKCON			S3C2443_CLKREG(0x38)
+#define S3C2443_PWRMODE			S3C2443_CLKREG(0x40)
+#define S3C2443_SWRST			S3C2443_CLKREG(0x44)
+#define S3C2443_BUSPRI0			S3C2443_CLKREG(0x50)
+#define S3C2443_SYSID			S3C2443_CLKREG(0x5C)
+#define S3C2443_PWRCFG			S3C2443_CLKREG(0x60)
+#define S3C2443_RSTCON			S3C2443_CLKREG(0x64)
+
+#define S3C2443_SWRST_RESET		(0x533c2443)
+
+#define S3C2443_PLLCON_OFF		(1<<24)
+
+#define S3C2443_CLKSRC_I2S_EXT		(1<<14)
+#define S3C2443_CLKSRC_I2S_EPLLDIV	(0<<14)
+#define S3C2443_CLKSRC_I2S_EPLLREF	(2<<14)
+#define S3C2443_CLKSRC_I2S_EPLLREF3	(3<<14)
+#define S3C2443_CLKSRC_I2S_MASK		(3<<14)
+
+#define S3C2443_CLKSRC_EPLLREF_XTAL	(2<<8)
+#define S3C2443_CLKSRC_EPLLREF_EXTCLK	(3<<8)
+#define S3C2443_CLKSRC_EPLLREF_MPLLREF	(0<<8)
+#define S3C2443_CLKSRC_EPLLREF_MPLLREF2	(1<<8)
+#define S3C2443_CLKSRC_EPLLREF_MASK	(3<<8)
+
+#define S3C2443_CLKSRC_ESYSCLK_EPLL	(1<<6)
+#define S3C2443_CLKSRC_MSYSCLK_MPLL	(1<<4)
+#define S3C2443_CLKSRC_EXTCLK_DIV	(1<<3)
+
+#define S3C2443_CLKDIV0_DVS		(1<<13)
+#define S3C2443_CLKDIV0_HALF_HCLK	(1<<3)
+#define S3C2443_CLKDIV0_HALF_PCLK	(1<<2)
+
+#define S3C2443_CLKDIV0_HCLKDIV_MASK	(3<<0)
+
+#define S3C2443_CLKDIV0_EXTDIV_MASK	(3<<6)
+#define S3C2443_CLKDIV0_EXTDIV_SHIFT	(6)
+
+#define S3C2443_CLKDIV0_PREDIV_MASK	(3<<4)
+#define S3C2443_CLKDIV0_PREDIV_SHIFT	(4)
+
+#define S3C2443_CLKDIV0_ARMDIV_MASK	(15<<9)
+#define S3C2443_CLKDIV0_ARMDIV_SHIFT	(9)
+#define S3C2443_CLKDIV0_ARMDIV_1	(0<<9)
+#define S3C2443_CLKDIV0_ARMDIV_2	(8<<9)
+#define S3C2443_CLKDIV0_ARMDIV_3	(2<<9)
+#define S3C2443_CLKDIV0_ARMDIV_4	(9<<9)
+#define S3C2443_CLKDIV0_ARMDIV_6	(10<<9)
+#define S3C2443_CLKDIV0_ARMDIV_8	(11<<9)
+#define S3C2443_CLKDIV0_ARMDIV_12	(13<<9)
+#define S3C2443_CLKDIV0_ARMDIV_16	(15<<9)
+
+/* S3C2443_CLKDIV1 */
+
+#define S3C2443_CLKDIV1_CAMDIV_MASK	(15<<26)
+#define S3C2443_CLKDIV1_CAMDIV_SHIFT	(26)
+
+#define S3C2443_CLKDIV1_HSSPIDIV_MASK	(3<<24)
+#define S3C2443_CLKDIV1_HSSPIDIV_SHIFT	(24)
+
+#define S3C2443_CLKDIV1_DISPDIV_MASK	(0xff<<16)
+#define S3C2443_CLKDIV1_DISPDIV_SHIFT	(16)
+
+#define S3C2443_CLKDIV1_I2SDIV_MASK	(15<<12)
+#define S3C2443_CLKDIV1_I2SDIV_SHIFT	(12)
+
+#define S3C2443_CLKDIV1_UARTDIV_MASK	(15<<8)
+#define S3C2443_CLKDIV1_UARTDIV_SHIFT	(8)
+
+#define S3C2443_CLKDIV1_HSMMCDIV_MASK	(3<<6)
+#define S3C2443_CLKDIV1_HSMMCDIV_SHIFT	(6)
+
+#define S3C2443_CLKDIV1_USBHOSTDIV_MASK	(3<<4)
+#define S3C2443_CLKDIV1_USBHOSTDIV_SHIFT (4)
+
+#define S3C2443_CLKCON_NAND
+
+#define S3C2443_HCLKCON_DMA0		(1<<0)
+#define S3C2443_HCLKCON_DMA1		(1<<1)
+#define S3C2443_HCLKCON_DMA2		(1<<2)
+#define S3C2443_HCLKCON_DMA3		(1<<3)
+#define S3C2443_HCLKCON_DMA4		(1<<4)
+#define S3C2443_HCLKCON_DMA5		(1<<5)
+#define S3C2443_HCLKCON_CAMIF		(1<<8)
+#define S3C2443_HCLKCON_DISP		(1<<9)
+#define S3C2443_HCLKCON_LCDC		(1<<10)
+#define S3C2443_HCLKCON_USBH		(1<<11)
+#define S3C2443_HCLKCON_USBD		(1<<12)
+#define S3C2443_HCLKCON_HSMMC		(1<<16)
+#define S3C2443_HCLKCON_CFC		(1<<17)
+#define S3C2443_HCLKCON_SSMC		(1<<18)
+#define S3C2443_HCLKCON_DRAMC		(1<<19)
+
+#define S3C2443_PCLKCON_UART0		(1<<0)
+#define S3C2443_PCLKCON_UART1		(1<<1)
+#define S3C2443_PCLKCON_UART2		(1<<2)
+#define S3C2443_PCLKCON_UART3		(1<<3)
+#define S3C2443_PCLKCON_IIC		(1<<4)
+#define S3C2443_PCLKCON_SDI		(1<<5)
+#define S3C2443_PCLKCON_ADC		(1<<7)
+#define S3C2443_PCLKCON_AC97		(1<<8)
+#define S3C2443_PCLKCON_IIS		(1<<9)
+#define S3C2443_PCLKCON_PWMT		(1<<10)
+#define S3C2443_PCLKCON_WDT		(1<<11)
+#define S3C2443_PCLKCON_RTC		(1<<12)
+#define S3C2443_PCLKCON_GPIO		(1<<13)
+#define S3C2443_PCLKCON_SPI0		(1<<14)
+#define S3C2443_PCLKCON_SPI1		(1<<15)
+
+#define S3C2443_SCLKCON_DDRCLK		(1<<16)
+#define S3C2443_SCLKCON_SSMCCLK		(1<<15)
+#define S3C2443_SCLKCON_HSSPICLK	(1<<14)
+#define S3C2443_SCLKCON_HSMMCCLK_EXT	(1<<13)
+#define S3C2443_SCLKCON_HSMMCCLK_EPLL	(1<<12)
+#define S3C2443_SCLKCON_CAMCLK		(1<<11)
+#define S3C2443_SCLKCON_DISPCLK		(1<<10)
+#define S3C2443_SCLKCON_I2SCLK		(1<<9)
+#define S3C2443_SCLKCON_UARTCLK		(1<<8)
+#define S3C2443_SCLKCON_USBHOST		(1<<1)
+
+#include <asm/div64.h>
+
+static inline unsigned int
+s3c2443_get_mpll(unsigned int pllval, unsigned int baseclk)
+{
+	unsigned int mdiv, pdiv, sdiv;
+	uint64_t fvco;
+
+	mdiv = pllval >> S3C2443_PLLCON_MDIVSHIFT;
+	pdiv = pllval >> S3C2443_PLLCON_PDIVSHIFT;
+	sdiv = pllval >> S3C2443_PLLCON_SDIVSHIFT;
+
+	mdiv &= S3C2443_PLLCON_MDIVMASK;
+	pdiv &= S3C2443_PLLCON_PDIVMASK;
+	sdiv &= S3C2443_PLLCON_SDIVMASK;
+
+	fvco = (uint64_t)baseclk * (2 * (mdiv + 8));
+	do_div(fvco, pdiv << sdiv);
+
+	return (unsigned int)fvco;
+}
+
+static inline unsigned int
+s3c2443_get_epll(unsigned int pllval, unsigned int baseclk)
+{
+	unsigned int mdiv, pdiv, sdiv;
+	uint64_t fvco;
+
+	mdiv = pllval >> S3C2443_PLLCON_MDIVSHIFT;
+	pdiv = pllval >> S3C2443_PLLCON_PDIVSHIFT;
+	sdiv = pllval >> S3C2443_PLLCON_SDIVSHIFT;
+
+	mdiv &= S3C2443_PLLCON_MDIVMASK;
+	pdiv &= S3C2443_PLLCON_PDIVMASK;
+	sdiv &= S3C2443_PLLCON_SDIVMASK;
+
+	fvco = (uint64_t)baseclk * (mdiv + 8);
+	do_div(fvco, (pdiv + 2) << sdiv);
+
+	return (unsigned int)fvco;
+}
+
+#endif /*  __ASM_ARM_REGS_S3C2443_CLOCK */
+