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#ifndef __MACH_IMX7_CCM_REGS_H__
#define __MACH_IMX7_CCM_REGS_H__
#define IMX7_CCM_CCGR_UART1 148
#define IMX7_CCM_CCGR_UART2 149
#define IMX7_CLOCK_ROOT_INDEX(x) (((x) - 0x8000) / 128)
/*
* Taken from "Table 5-11. Clock Root Table" from i.MX7 Dual Processor
* Reference Manual
*/
#define IMX7_UART1_CLK_ROOT IMX7_CLOCK_ROOT_INDEX(0xaf80)
#define IMX7_UART1_CLK_ROOT__OSC_24M IMX7_CCM_TARGET_ROOTn_MUX(0b000)
#define IMX7_UART2_CLK_ROOT IMX7_CLOCK_ROOT_INDEX(0xb000)
#define IMX7_UART2_CLK_ROOT__OSC_24M IMX7_CCM_TARGET_ROOTn_MUX(0b000)
/* 0 <= n <= 190 */
#define IMX7_CCM_CCGRn_SET(n) (0x4004 + 16 * (n))
#define IMX7_CCM_CCGRn_CLR(n) (0x4008 + 16 * (n))
/* 0 <= n <= 120 */
#define IMX7_CCM_TARGET_ROOTn(n) (0x8000 + 128 * (n))
#define IMX7_CCM_TARGET_ROOTn_MUX(x) ((x) << 24)
#define IMX7_CCM_TARGET_ROOTn_ENABLE BIT(28)
#define IMX7_CCM_CCGR_SETTINGn(n, s) ((s) << ((n) * 4))
#define IMX7_CCM_CCGR_SETTINGn_NOT_NEEDED(n) IMX7_CCM_CCGR_SETTINGn(n, 0b00)
#define IMX7_CCM_CCGR_SETTINGn_NEEDED_RUN(n) IMX7_CCM_CCGR_SETTINGn(n, 0b01)
#define IMX7_CCM_CCGR_SETTINGn_NEEDED_RUN_WAIT(n) IMX7_CCM_CCGR_SETTINGn(n, 0b10)
#define IMX7_CCM_CCGR_SETTINGn_NEEDED(n) IMX7_CCM_CCGR_SETTINGn(n, 0b11)
#endif
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