Peng Fan | 690eea1 | 2021-08-07 16:00:45 +0800 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| 2 | /* |
| 3 | * Copyright 2021 NXP |
| 4 | */ |
| 5 | |
| 6 | #ifndef _ASM_ARCH_CGC_H |
| 7 | #define _ASM_ARCH_CGC_H |
| 8 | |
| 9 | enum cgc1_clk { |
| 10 | DUMMY0_CLK, |
| 11 | DUMMY1_CLK, |
| 12 | LPOSC, |
| 13 | XBAR_BUSCLK, |
| 14 | SOSC, |
| 15 | SOSC_DIV1, |
| 16 | SOSC_DIV2, |
| 17 | SOSC_DIV3, |
| 18 | FRO, |
| 19 | FRO_DIV1, |
| 20 | FRO_DIV2, |
| 21 | FRO_DIV3, |
| 22 | PLL2, |
| 23 | PLL3, |
| 24 | PLL3_VCODIV, |
| 25 | PLL3_PFD0, |
| 26 | PLL3_PFD1, |
| 27 | PLL3_PFD2, |
| 28 | PLL3_PFD3, |
| 29 | PLL3_PFD0_DIV1, |
| 30 | PLL3_PFD0_DIV2, |
| 31 | PLL3_PFD1_DIV1, |
| 32 | PLL3_PFD1_DIV2, |
| 33 | PLL3_PFD2_DIV1, |
| 34 | PLL3_PFD2_DIV2, |
| 35 | PLL3_PFD3_DIV1, |
| 36 | PLL3_PFD3_DIV2, |
| 37 | }; |
| 38 | |
| 39 | struct cgc1_regs { |
| 40 | u32 verid; |
| 41 | u32 rsvd1[4]; |
| 42 | u32 ca35clk; |
| 43 | u32 rsvd2[2]; |
| 44 | u32 clkoutcfg; |
| 45 | u32 rsvd3[4]; |
| 46 | u32 nicclk; |
| 47 | u32 xbarclk; |
| 48 | u32 rsvd4[21]; |
| 49 | u32 clkdivrst; |
| 50 | u32 rsvd5[29]; |
| 51 | u32 soscdiv; |
| 52 | u32 rsvd6[63]; |
| 53 | u32 frodiv; |
| 54 | u32 rsvd7[189]; |
| 55 | u32 pll2csr; |
| 56 | u32 rsvd8[3]; |
| 57 | u32 pll2cfg; |
| 58 | u32 rsvd9; |
| 59 | u32 pll2denom; |
| 60 | u32 pll2num; |
| 61 | u32 pll2ss; |
| 62 | u32 rsvd10[55]; |
| 63 | u32 pll3csr; |
| 64 | u32 pll3div_vco; |
| 65 | u32 pll3div_pfd0; |
| 66 | u32 pll3div_pfd1; |
| 67 | u32 pll3cfg; |
| 68 | u32 pll3pfdcfg; |
| 69 | u32 pll3denom; |
| 70 | u32 pll3num; |
| 71 | u32 pll3ss; |
| 72 | u32 pll3lock; |
| 73 | u32 rsvd11[54]; |
| 74 | u32 enetstamp; |
| 75 | u32 rsvd12[67]; |
| 76 | u32 pllusbcfg; |
| 77 | u32 rsvd13[59]; |
| 78 | u32 aud_clk1; |
| 79 | u32 sai5_4_clk; |
| 80 | u32 tpm6_7clk; |
| 81 | u32 mqs1clk; |
| 82 | u32 rsvd14[60]; |
| 83 | u32 lvdscfg; |
| 84 | }; |
| 85 | |
| 86 | struct cgc2_regs { |
| 87 | u32 verid; |
| 88 | u32 rsvd1[4]; |
| 89 | u32 hificlk; |
| 90 | u32 rsvd2[2]; |
| 91 | u32 clkoutcfg; |
| 92 | u32 rsvd3[6]; |
| 93 | u32 niclpavclk; |
| 94 | u32 ddrclk; |
| 95 | u32 rsvd4[19]; |
| 96 | u32 clkdivrst; |
| 97 | u32 rsvd5[29]; |
| 98 | u32 soscdiv; |
| 99 | u32 rsvd6[63]; |
| 100 | u32 frodiv; |
| 101 | u32 rsvd7[253]; |
| 102 | u32 pll4csr; |
| 103 | u32 pll4div_vco; |
| 104 | u32 pll4div_pfd0; |
| 105 | u32 pll4div_pfd1; |
| 106 | u32 pll4cfg; |
| 107 | u32 pll4pfdcfg; |
| 108 | u32 pll4denom; |
| 109 | u32 pll4num; |
| 110 | u32 pll4ss; |
| 111 | u32 pll4lock; |
| 112 | u32 rsvd8[128]; |
| 113 | u32 aud_clk2; |
| 114 | u32 sai7_6_clk; |
| 115 | u32 tpm8clk; |
| 116 | u32 rsvd9[1]; |
| 117 | u32 spdifclk; |
| 118 | u32 rsvd10[59]; |
| 119 | u32 lvdscfg; |
| 120 | }; |
| 121 | |
| 122 | u32 cgc1_clk_get_rate(enum cgc1_clk clk); |
| 123 | void cgc1_pll3_init(void); |
| 124 | void cgc1_pll2_init(void); |
| 125 | void cgc1_soscdiv_init(void); |
| 126 | void cgc1_init_core_clk(void); |
| 127 | void cgc2_pll4_init(void); |
| 128 | void cgc2_ddrclk_config(u32 src, u32 div); |
| 129 | u32 cgc1_sosc_div(enum cgc1_clk clk); |
| 130 | #endif |