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#ifndef _NAS782X_CLOCK_H
#define _NAS782X_CLOCK_H
#include <asm/arch/sysctl.h>
#include <asm/arch/cpu.h>
/* bit numbers of clock control register */
#define SYS_CTRL_CLK_COPRO 0
#define SYS_CTRL_CLK_DMA 1
#define SYS_CTRL_CLK_CIPHER 2
#define SYS_CTRL_CLK_SD 3
#define SYS_CTRL_CLK_SATA 4
#define SYS_CTRL_CLK_I2S 5
#define SYS_CTRL_CLK_USBHS 6
#define SYS_CTRL_CLK_MACA 7
#define SYS_CTRL_CLK_MAC SYS_CTRL_CLK_MACA
#define SYS_CTRL_CLK_PCIEA 8
#define SYS_CTRL_CLK_STATIC 9
#define SYS_CTRL_CLK_MACB 10
#define SYS_CTRL_CLK_PCIEB 11
#define SYS_CTRL_CLK_REF600 12
#define SYS_CTRL_CLK_USBDEV 13
#define SYS_CTRL_CLK_DDR 14
#define SYS_CTRL_CLK_DDRPHY 15
#define SYS_CTRL_CLK_DDRCK 16
/* bit numbers of reset control register */
#define SYS_CTRL_RST_SCU 0
#define SYS_CTRL_RST_COPRO 1
#define SYS_CTRL_RST_ARM0 2
#define SYS_CTRL_RST_ARM1 3
#define SYS_CTRL_RST_USBHS 4
#define SYS_CTRL_RST_USBHSPHYA 5
#define SYS_CTRL_RST_MACA 6
#define SYS_CTRL_RST_MAC SYS_CTRL_RST_MACA
#define SYS_CTRL_RST_PCIEA 7
#define SYS_CTRL_RST_SGDMA 8
#define SYS_CTRL_RST_CIPHER 9
#define SYS_CTRL_RST_DDR 10
#define SYS_CTRL_RST_SATA 11
#define SYS_CTRL_RST_SATA_LINK 12
#define SYS_CTRL_RST_SATA_PHY 13
#define SYS_CTRL_RST_PCIEPHY 14
#define SYS_CTRL_RST_STATIC 15
#define SYS_CTRL_RST_GPIO 16
#define SYS_CTRL_RST_UART1 17
#define SYS_CTRL_RST_UART2 18
#define SYS_CTRL_RST_MISC 19
#define SYS_CTRL_RST_I2S 20
#define SYS_CTRL_RST_SD 21
#define SYS_CTRL_RST_MACB 22
#define SYS_CTRL_RST_PCIEB 23
#define SYS_CTRL_RST_VIDEO 24
#define SYS_CTRL_RST_DDR_PHY 25
#define SYS_CTRL_RST_USBHSPHYB 26
#define SYS_CTRL_RST_USBDEV 27
#define SYS_CTRL_RST_ARMDBG 29
#define SYS_CTRL_RST_PLLA 30
#define SYS_CTRL_RST_PLLB 31
static inline void reset_block(int block, int reset)
{
u32 reg;
if (reset)
reg = SYS_CTRL_RST_SET_CTRL;
else
reg = SYS_CTRL_RST_CLR_CTRL;
writel(BIT(block), reg);
}
static inline void enable_clock(int block)
{
writel(BIT(block), SYS_CTRL_CLK_SET_CTRL);
}
static inline void disable_clock(int block)
{
writel(BIT(block), SYS_CTRL_CLK_CLR_CTRL);
}
int plla_set_config(int idx);
#endif /* _NAS782X_CLOCK_H */
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