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-rw-r--r--include/asm-arm/arch-s3c2410/regs-clock.h63
1 files changed, 62 insertions, 1 deletions
diff --git a/include/asm-arm/arch-s3c2410/regs-clock.h b/include/asm-arm/arch-s3c2410/regs-clock.h
index 6c92faffe985..a7c61feb8433 100644
--- a/include/asm-arm/arch-s3c2410/regs-clock.h
+++ b/include/asm-arm/arch-s3c2410/regs-clock.h
@@ -1,6 +1,6 @@
1/* linux/include/asm/arch-s3c2410/regs-clock.h 1/* linux/include/asm/arch-s3c2410/regs-clock.h
2 * 2 *
3 * Copyright (c) 2003,2004,2005 Simtec Electronics <linux@simtec.co.uk> 3 * Copyright (c) 2003,2004,2005,2006 Simtec Electronics <linux@simtec.co.uk>
4 * http://armlinux.simtec.co.uk/ 4 * http://armlinux.simtec.co.uk/
5 * 5 *
6 * This program is free software; you can redistribute it and/or modify 6 * This program is free software; you can redistribute it and/or modify
@@ -140,5 +140,66 @@ s3c2410_get_pll(unsigned int pllval, unsigned int baseclk)
140 140
141#endif /* CONFIG_CPU_S3C2440 or CONFIG_CPU_S3C2442 */ 141#endif /* CONFIG_CPU_S3C2440 or CONFIG_CPU_S3C2442 */
142 142
143#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413)
144
145#define S3C2412_OSCSET S3C2410_CLKREG(0x18)
146#define S3C2412_CLKSRC S3C2410_CLKREG(0x1C)
147
148#define S3C2412_PLLCON_OFF (1<<20)
149
150#define S3C2412_CLKDIVN_PDIVN (1<<2)
151#define S3C2412_CLKDIVN_HDIVN_MASK (3<<0)
152#define S3C2421_CLKDIVN_ARMDIVN (1<<3)
153#define S3C2412_CLKDIVN_USB48DIV (1<<6)
154#define S3C2412_CLKDIVN_UARTDIV_MASK (15<<8)
155#define S3C2412_CLKDIVN_UARTDIV_SHIFT (8)
156#define S3C2412_CLKDIVN_I2SDIV_MASK (15<<12)
157#define S3C2412_CLKDIVN_I2SDIV_SHIFT (12)
158#define S3C2412_CLKDIVN_CAMDIV_MASK (15<<16)
159#define S3C2412_CLKDIVN_CAMDIV_SHIFT (16)
160
161#define S3C2412_CLKCON_WDT (1<<28)
162#define S3C2412_CLKCON_SPI (1<<27)
163#define S3C2412_CLKCON_IIS (1<<26)
164#define S3C2412_CLKCON_IIC (1<<25)
165#define S3C2412_CLKCON_ADC (1<<24)
166#define S3C2412_CLKCON_RTC (1<<23)
167#define S3C2412_CLKCON_GPIO (1<<22)
168#define S3C2412_CLKCON_UART2 (1<<21)
169#define S3C2412_CLKCON_UART1 (1<<20)
170#define S3C2412_CLKCON_UART0 (1<<19)
171#define S3C2412_CLKCON_SDI (1<<18)
172#define S3C2412_CLKCON_PWMT (1<<17)
173#define S3C2412_CLKCON_USBD (1<<16)
174#define S3C2412_CLKCON_CAMCLK (1<<15)
175#define S3C2412_CLKCON_UARTCLK (1<<14)
176/* missing 13 */
177#define S3C2412_CLKCON_USB_HOST48 (1<<12)
178#define S3C2412_CLKCON_USB_DEV48 (1<<11)
179#define S3C2412_CLKCON_HCLKdiv2 (1<<10)
180#define S3C2412_CLKCON_HCLKx2 (1<<9)
181#define S3C2412_CLKCON_SDRAM (1<<8)
182/* missing 7 */
183#define S3C2412_CLKCON_USBH S3C2410_CLKCON_USBH
184#define S3C2412_CLKCON_LCDC S3C2410_CLKCON_LCDC
185#define S3C2412_CLKCON_NAND S3C2410_CLKCON_NAND
186#define S3C2412_CLKCON_DMA3 (1<<3)
187#define S3C2412_CLKCON_DMA2 (1<<2)
188#define S3C2412_CLKCON_DMA1 (1<<1)
189#define S3C2412_CLKCON_DMA0 (1<<0)
190
191/* clock sourec controls */
192
193#define S3C2412_CLKSRC_EXTCLKDIV_MASK (7 << 0)
194#define S3C2412_CLKSRC_EXTCLKDIV_SHIFT (0)
195#define S3C2412_CLKSRC_MDIVCLK_EXTCLKDIV (1<<3)
196#define S3C2412_CLKSRC_MSYSCLK_MPLL (1<<4)
197#define S3C2412_CLKSRC_USYSCLK_UPLL (1<<5)
198#define S3C2412_CLKSRC_UARTCLK_MPLL (1<<8)
199#define S3C2412_CLKSRC_I2SCLK_MPLL (1<<9)
200#define S3C2412_CLKSRC_USBCLK_HCLK (1<<10)
201#define S3C2412_CLKSRC_CAMCLK_HCLK (1<<11)
202
203#endif /* CONFIG_CPU_S3C2412 | CONFIG_CPU_S3C2413 */
143 204
144#endif /* __ASM_ARM_REGS_CLOCK */ 205#endif /* __ASM_ARM_REGS_CLOCK */