2 * Copyright (C) 2012 Samsung Electronics
4 * Author: InKi Dae <inki.dae@samsung.com>
5 * Author: Donghwa Lee <dh09.lee@samsung.com>
7 * SPDX-License-Identifier: GPL-2.0+
10 #ifndef __ASM_ARM_ARCH_DSIM_H_
11 #define __ASM_ARM_ARCH_DSIM_H_
15 struct exynos_mipi_dsim {
32 unsigned int fifothld;
33 unsigned int fifoctrl;
34 unsigned int memacchr;
37 unsigned int phyacchr;
38 unsigned int phyacchr1;
41 #endif /* __ASSEMBLY__ */
47 #define DSIM_STOP_STATE_DAT(x) (((x) & 0xf) << 0)
48 #define DSIM_STOP_STATE_CLK (1 << 8)
49 #define DSIM_TX_READY_HS_CLK (1 << 10)
50 #define DSIM_PLL_STABLE (1 << 31)
53 #define DSIM_FUNCRST (1 << 16)
54 #define DSIM_SWRST (1 << 0)
56 /* EXYNOS_DSIM_TIMEOUT */
57 #define DSIM_LPDR_TOUT_SHIFT (0)
58 #define DSIM_BTA_TOUT_SHIFT (16)
60 /* EXYNOS_DSIM_CLKCTRL */
61 #define DSIM_LANE_ESC_CLKEN_SHIFT (19)
62 #define DSIM_BYTE_CLKEN_SHIFT (24)
63 #define DSIM_BYTE_CLK_SRC_SHIFT (25)
64 #define DSIM_PLL_BYPASS_SHIFT (27)
65 #define DSIM_ESC_CLKEN_SHIFT (28)
66 #define DSIM_TX_REQUEST_HSCLK_SHIFT (31)
67 #define DSIM_LANE_ESC_CLKEN(x) (((x) & 0x1f) << \
68 DSIM_LANE_ESC_CLKEN_SHIFT)
69 #define DSIM_BYTE_CLK_ENABLE (1 << DSIM_BYTE_CLKEN_SHIFT)
70 #define DSIM_BYTE_CLK_DISABLE (0 << DSIM_BYTE_CLKEN_SHIFT)
71 #define DSIM_PLL_BYPASS_EXTERNAL (1 << DSIM_PLL_BYPASS_SHIFT)
72 #define DSIM_ESC_CLKEN_ENABLE (1 << DSIM_ESC_CLKEN_SHIFT)
73 #define DSIM_ESC_CLKEN_DISABLE (0 << DSIM_ESC_CLKEN_SHIFT)
75 /* EXYNOS_DSIM_CONFIG */
76 #define DSIM_NUM_OF_DATALANE_SHIFT (5)
77 #define DSIM_SUBPIX_SHIFT (8)
78 #define DSIM_MAINPIX_SHIFT (12)
79 #define DSIM_SUBVC_SHIFT (16)
80 #define DSIM_MAINVC_SHIFT (18)
81 #define DSIM_HSA_MODE_SHIFT (20)
82 #define DSIM_HBP_MODE_SHIFT (21)
83 #define DSIM_HFP_MODE_SHIFT (22)
84 #define DSIM_HSE_MODE_SHIFT (23)
85 #define DSIM_AUTO_MODE_SHIFT (24)
86 #define DSIM_VIDEO_MODE_SHIFT (25)
87 #define DSIM_BURST_MODE_SHIFT (26)
88 #define DSIM_EOT_PACKET_SHIFT (28)
89 #define DSIM_AUTO_FLUSH_SHIFT (29)
90 #define DSIM_LANE_ENx(x) (((x) & 0x1f) << 0)
92 #define DSIM_NUM_OF_DATA_LANE(x) ((x) << DSIM_NUM_OF_DATALANE_SHIFT)
94 /* EXYNOS_DSIM_ESCMODE */
95 #define DSIM_TX_LPDT_SHIFT (6)
96 #define DSIM_CMD_LPDT_SHIFT (7)
97 #define DSIM_TX_LPDT_LP (1 << DSIM_TX_LPDT_SHIFT)
98 #define DSIM_CMD_LPDT_LP (1 << DSIM_CMD_LPDT_SHIFT)
99 #define DSIM_STOP_STATE_CNT_SHIFT (21)
100 #define DSIM_FORCE_STOP_STATE_SHIFT (20)
102 /* EXYNOS_DSIM_MDRESOL */
103 #define DSIM_MAIN_STAND_BY (1 << 31)
104 #define DSIM_MAIN_VRESOL(x) (((x) & 0x7ff) << 16)
105 #define DSIM_MAIN_HRESOL(x) (((x) & 0X7ff) << 0)
107 /* EXYNOS_DSIM_MVPORCH */
108 #define DSIM_CMD_ALLOW_SHIFT (28)
109 #define DSIM_STABLE_VFP_SHIFT (16)
110 #define DSIM_MAIN_VBP_SHIFT (0)
111 #define DSIM_CMD_ALLOW_MASK (0xf << DSIM_CMD_ALLOW_SHIFT)
112 #define DSIM_STABLE_VFP_MASK (0x7ff << DSIM_STABLE_VFP_SHIFT)
113 #define DSIM_MAIN_VBP_MASK (0x7ff << DSIM_MAIN_VBP_SHIFT)
115 /* EXYNOS_DSIM_MHPORCH */
116 #define DSIM_MAIN_HFP_SHIFT (16)
117 #define DSIM_MAIN_HBP_SHIFT (0)
118 #define DSIM_MAIN_HFP_MASK ((0xffff) << DSIM_MAIN_HFP_SHIFT)
119 #define DSIM_MAIN_HBP_MASK ((0xffff) << DSIM_MAIN_HBP_SHIFT)
121 /* EXYNOS_DSIM_MSYNC */
122 #define DSIM_MAIN_VSA_SHIFT (22)
123 #define DSIM_MAIN_HSA_SHIFT (0)
124 #define DSIM_MAIN_VSA_MASK ((0x3ff) << DSIM_MAIN_VSA_SHIFT)
125 #define DSIM_MAIN_HSA_MASK ((0xffff) << DSIM_MAIN_HSA_SHIFT)
127 /* EXYNOS_DSIM_SDRESOL */
128 #define DSIM_SUB_STANDY_SHIFT (31)
129 #define DSIM_SUB_VRESOL_SHIFT (16)
130 #define DSIM_SUB_HRESOL_SHIFT (0)
131 #define DSIM_SUB_STANDY_MASK ((0x1) << DSIM_SUB_STANDY_SHIFT)
132 #define DSIM_SUB_VRESOL_MASK ((0x7ff) << DSIM_SUB_VRESOL_SHIFT)
133 #define DSIM_SUB_HRESOL_MASK ((0x7ff) << DSIM_SUB_HRESOL_SHIFT)
135 /* EXYNOS_DSIM_INTSRC */
136 #define INTSRC_FRAME_DONE (1 << 24)
137 #define INTSRC_PLL_STABLE (1 << 31)
138 #define INTSRC_SWRST_RELEASE (1 << 30)
140 /* EXYNOS_DSIM_INTMSK */
141 #define INTMSK_FRAME_DONE (1 << 24)
143 /* EXYNOS_DSIM_FIFOCTRL */
144 #define SFR_HEADER_EMPTY (1 << 22)
146 /* EXYNOS_DSIM_PKTHDR */
147 #define DSIM_PKTHDR_DI(x) (((x) & 0x3f) << 0)
148 #define DSIM_PKTHDR_DAT0(x) ((x) << 8)
149 #define DSIM_PKTHDR_DAT1(x) ((x) << 16)
151 /* EXYNOS_DSIM_PHYACCHR */
152 #define DSIM_AFC_CTL(x) (((x) & 0x7) << 5)
153 #define DSIM_AFC_CTL_SHIFT (5)
154 #define DSIM_AFC_EN (1 << 14)
156 /* EXYNOS_DSIM_PHYACCHR1 */
157 #define DSIM_DPDN_SWAP_DATA_SHIFT (0)
159 /* EXYNOS_DSIM_PLLCTRL */
160 #define DSIM_SCALER_SHIFT (1)
161 #define DSIM_MAIN_SHIFT (4)
162 #define DSIM_PREDIV_SHIFT (13)
163 #define DSIM_PRECTRL_SHIFT (20)
164 #define DSIM_PLL_EN_SHIFT (23)
165 #define DSIM_FREQ_BAND_SHIFT (24)
166 #define DSIM_ZEROCTRL_SHIFT (28)