1 // SPDX-License-Identifier: GPL-2.0
2 /*
3 * Support for Intel Camera Imaging ISP subsystem.
4 * Copyright (c) 2010-2015, Intel Corporation.
5 */
6
7 #include "assert_support.h"
8 #include "gp_device.h"
9
10 #ifndef __INLINE_GP_DEVICE__
11 #include "gp_device_private.h"
12 #endif /* __INLINE_GP_DEVICE__ */
13
gp_device_get_state(const gp_device_ID_t ID,gp_device_state_t * state)14 void gp_device_get_state(
15 const gp_device_ID_t ID,
16 gp_device_state_t *state)
17 {
18 assert(ID < N_GP_DEVICE_ID);
19 assert(state);
20
21 state->syncgen_enable = gp_device_reg_load(ID,
22 _REG_GP_SYNCGEN_ENABLE_ADDR);
23 state->syncgen_free_running = gp_device_reg_load(ID,
24 _REG_GP_SYNCGEN_FREE_RUNNING_ADDR);
25 state->syncgen_pause = gp_device_reg_load(ID,
26 _REG_GP_SYNCGEN_PAUSE_ADDR);
27 state->nr_frames = gp_device_reg_load(ID,
28 _REG_GP_NR_FRAMES_ADDR);
29 state->syngen_nr_pix = gp_device_reg_load(ID,
30 _REG_GP_SYNGEN_NR_PIX_ADDR);
31 state->syngen_nr_pix = gp_device_reg_load(ID,
32 _REG_GP_SYNGEN_NR_PIX_ADDR);
33 state->syngen_nr_lines = gp_device_reg_load(ID,
34 _REG_GP_SYNGEN_NR_LINES_ADDR);
35 state->syngen_hblank_cycles = gp_device_reg_load(ID,
36 _REG_GP_SYNGEN_HBLANK_CYCLES_ADDR);
37 state->syngen_vblank_cycles = gp_device_reg_load(ID,
38 _REG_GP_SYNGEN_VBLANK_CYCLES_ADDR);
39 state->isel_sof = gp_device_reg_load(ID,
40 _REG_GP_ISEL_SOF_ADDR);
41 state->isel_eof = gp_device_reg_load(ID,
42 _REG_GP_ISEL_EOF_ADDR);
43 state->isel_sol = gp_device_reg_load(ID,
44 _REG_GP_ISEL_SOL_ADDR);
45 state->isel_eol = gp_device_reg_load(ID,
46 _REG_GP_ISEL_EOL_ADDR);
47 state->isel_lfsr_enable = gp_device_reg_load(ID,
48 _REG_GP_ISEL_LFSR_ENABLE_ADDR);
49 state->isel_lfsr_enable_b = gp_device_reg_load(ID,
50 _REG_GP_ISEL_LFSR_ENABLE_B_ADDR);
51 state->isel_lfsr_reset_value = gp_device_reg_load(ID,
52 _REG_GP_ISEL_LFSR_RESET_VALUE_ADDR);
53 state->isel_tpg_enable = gp_device_reg_load(ID,
54 _REG_GP_ISEL_TPG_ENABLE_ADDR);
55 state->isel_tpg_enable_b = gp_device_reg_load(ID,
56 _REG_GP_ISEL_TPG_ENABLE_B_ADDR);
57 state->isel_hor_cnt_mask = gp_device_reg_load(ID,
58 _REG_GP_ISEL_HOR_CNT_MASK_ADDR);
59 state->isel_ver_cnt_mask = gp_device_reg_load(ID,
60 _REG_GP_ISEL_VER_CNT_MASK_ADDR);
61 state->isel_xy_cnt_mask = gp_device_reg_load(ID,
62 _REG_GP_ISEL_XY_CNT_MASK_ADDR);
63 state->isel_hor_cnt_delta = gp_device_reg_load(ID,
64 _REG_GP_ISEL_HOR_CNT_DELTA_ADDR);
65 state->isel_ver_cnt_delta = gp_device_reg_load(ID,
66 _REG_GP_ISEL_VER_CNT_DELTA_ADDR);
67 state->isel_tpg_mode = gp_device_reg_load(ID,
68 _REG_GP_ISEL_TPG_MODE_ADDR);
69 state->isel_tpg_red1 = gp_device_reg_load(ID,
70 _REG_GP_ISEL_TPG_RED1_ADDR);
71 state->isel_tpg_green1 = gp_device_reg_load(ID,
72 _REG_GP_ISEL_TPG_GREEN1_ADDR);
73 state->isel_tpg_blue1 = gp_device_reg_load(ID,
74 _REG_GP_ISEL_TPG_BLUE1_ADDR);
75 state->isel_tpg_red2 = gp_device_reg_load(ID,
76 _REG_GP_ISEL_TPG_RED2_ADDR);
77 state->isel_tpg_green2 = gp_device_reg_load(ID,
78 _REG_GP_ISEL_TPG_GREEN2_ADDR);
79 state->isel_tpg_blue2 = gp_device_reg_load(ID,
80 _REG_GP_ISEL_TPG_BLUE2_ADDR);
81 state->isel_ch_id = gp_device_reg_load(ID,
82 _REG_GP_ISEL_CH_ID_ADDR);
83 state->isel_fmt_type = gp_device_reg_load(ID,
84 _REG_GP_ISEL_FMT_TYPE_ADDR);
85 state->isel_data_sel = gp_device_reg_load(ID,
86 _REG_GP_ISEL_DATA_SEL_ADDR);
87 state->isel_sband_sel = gp_device_reg_load(ID,
88 _REG_GP_ISEL_SBAND_SEL_ADDR);
89 state->isel_sync_sel = gp_device_reg_load(ID,
90 _REG_GP_ISEL_SYNC_SEL_ADDR);
91 state->syncgen_hor_cnt = gp_device_reg_load(ID,
92 _REG_GP_SYNCGEN_HOR_CNT_ADDR);
93 state->syncgen_ver_cnt = gp_device_reg_load(ID,
94 _REG_GP_SYNCGEN_VER_CNT_ADDR);
95 state->syncgen_frame_cnt = gp_device_reg_load(ID,
96 _REG_GP_SYNCGEN_FRAME_CNT_ADDR);
97 state->soft_reset = gp_device_reg_load(ID,
98 _REG_GP_SOFT_RESET_ADDR);
99 return;
100 }
101