1 // SPDX-License-Identifier: GPL-2.0 2 #ifndef __FSL_FTM_H__ 3 #define __FSL_FTM_H__ 4 5 #define FTM_SC 0x0 /* Status And Control */ 6 #define FTM_CNT 0x4 /* Counter */ 7 #define FTM_MOD 0x8 /* Modulo */ 8 9 #define FTM_CNTIN 0x4C /* Counter Initial Value */ 10 #define FTM_STATUS 0x50 /* Capture And Compare Status */ 11 #define FTM_MODE 0x54 /* Features Mode Selection */ 12 #define FTM_SYNC 0x58 /* Synchronization */ 13 #define FTM_OUTINIT 0x5C /* Initial State For Channels Output */ 14 #define FTM_OUTMASK 0x60 /* Output Mask */ 15 #define FTM_COMBINE 0x64 /* Function For Linked Channels */ 16 #define FTM_DEADTIME 0x68 /* Deadtime Insertion Control */ 17 #define FTM_EXTTRIG 0x6C /* FTM External Trigger */ 18 #define FTM_POL 0x70 /* Channels Polarity */ 19 #define FTM_FMS 0x74 /* Fault Mode Status */ 20 #define FTM_FILTER 0x78 /* Input Capture Filter Control */ 21 #define FTM_FLTCTRL 0x7C /* Fault Control */ 22 #define FTM_QDCTRL 0x80 /* Quadrature Decoder Control And Status */ 23 #define FTM_CONF 0x84 /* Configuration */ 24 #define FTM_FLTPOL 0x88 /* FTM Fault Input Polarity */ 25 #define FTM_SYNCONF 0x8C /* Synchronization Configuration */ 26 #define FTM_INVCTRL 0x90 /* FTM Inverting Control */ 27 #define FTM_SWOCTRL 0x94 /* FTM Software Output Control */ 28 #define FTM_PWMLOAD 0x98 /* FTM PWM Load */ 29 30 #define FTM_SC_CLK_MASK_SHIFT 3 31 #define FTM_SC_CLK_MASK (3 << FTM_SC_CLK_MASK_SHIFT) 32 #define FTM_SC_TOF 0x80 33 #define FTM_SC_TOIE 0x40 34 #define FTM_SC_CPWMS 0x20 35 #define FTM_SC_CLKS 0x18 36 #define FTM_SC_PS_1 0x0 37 #define FTM_SC_PS_2 0x1 38 #define FTM_SC_PS_4 0x2 39 #define FTM_SC_PS_8 0x3 40 #define FTM_SC_PS_16 0x4 41 #define FTM_SC_PS_32 0x5 42 #define FTM_SC_PS_64 0x6 43 #define FTM_SC_PS_128 0x7 44 #define FTM_SC_PS_MASK 0x7 45 46 #define FTM_MODE_FAULTIE 0x80 47 #define FTM_MODE_FAULTM 0x60 48 #define FTM_MODE_CAPTEST 0x10 49 #define FTM_MODE_PWMSYNC 0x8 50 #define FTM_MODE_WPDIS 0x4 51 #define FTM_MODE_INIT 0x2 52 #define FTM_MODE_FTMEN 0x1 53 54 /* NXP Errata: The PHAFLTREN and PHBFLTREN bits are tide to zero internally 55 * and these bits cannot be set. Flextimer cannot use Filter in 56 * Quadrature Decoder Mode. 57 * https://community.nxp.com/thread/467648#comment-1010319 58 */ 59 #define FTM_QDCTRL_PHAFLTREN 0x80 60 #define FTM_QDCTRL_PHBFLTREN 0x40 61 #define FTM_QDCTRL_PHAPOL 0x20 62 #define FTM_QDCTRL_PHBPOL 0x10 63 #define FTM_QDCTRL_QUADMODE 0x8 64 #define FTM_QDCTRL_QUADDIR 0x4 65 #define FTM_QDCTRL_TOFDIR 0x2 66 #define FTM_QDCTRL_QUADEN 0x1 67 68 #define FTM_FMS_FAULTF 0x80 69 #define FTM_FMS_WPEN 0x40 70 #define FTM_FMS_FAULTIN 0x10 71 #define FTM_FMS_FAULTF3 0x8 72 #define FTM_FMS_FAULTF2 0x4 73 #define FTM_FMS_FAULTF1 0x2 74 #define FTM_FMS_FAULTF0 0x1 75 76 #define FTM_CSC_BASE 0xC 77 #define FTM_CSC_MSB 0x20 78 #define FTM_CSC_MSA 0x10 79 #define FTM_CSC_ELSB 0x8 80 #define FTM_CSC_ELSA 0x4 81 #define FTM_CSC(_channel) (FTM_CSC_BASE + ((_channel) * 8)) 82 83 #define FTM_CV_BASE 0x10 84 #define FTM_CV(_channel) (FTM_CV_BASE + ((_channel) * 8)) 85 86 #define FTM_PS_MAX 7 87 88 #endif 89
