IPU_ROTATE_90_LEFT = 7,
} ipu_rotate_mode_t;
-/*!
- * Enumeration of Post Filter modes
- */
-typedef enum {
- PF_DISABLE_ALL = 0,
- PF_MPEG4_DEBLOCK = 1,
- PF_MPEG4_DERING = 2,
- PF_MPEG4_DEBLOCK_DERING = 3,
- PF_H264_DEBLOCK = 4,
-} pf_operation_t;
-
-/*!
- * Enumeration of Synchronous (Memory-less) panel types
- */
-typedef enum {
- IPU_PANEL_SHARP_TFT,
- IPU_PANEL_TFT,
-} ipu_panel_t;
-
/*!
* Enumeration of VDI MOTION select
*/
HIGH_MOTION = 2,
} ipu_motion_sel;
+/*!
+ * Enumeration of DI ports for ADC.
+ */
+typedef enum {
+ DISP0,
+ DISP1,
+ DISP2,
+ DISP3
+} display_port_t;
+
/* IPU Pixel format definitions */
/* Four-character-code (FOURCC) */
#define fourcc(a, b, c, d)\
#define IPU_PIX_FMT_YUV422P fourcc('4', '2', '2', 'P') /*!< 16 YUV 4:2:2 */
/*! @} */
-/* IPU Driver channels definitions. */
-/* Note these are different from IDMA channels */
-#ifdef CONFIG_MXC_IPU_V1
-#define _MAKE_CHAN(num, in, out, sec) ((num << 24) | (sec << 16) | (out << 8) | in)
-#define IPU_CHAN_ID(ch) (ch >> 24)
-#define IPU_CHAN_SEC_DMA(ch) ((uint32_t) (ch >> 16) & 0xFF)
-#define IPU_CHAN_OUT_DMA(ch) ((uint32_t) (ch >> 8) & 0xFF)
-#define IPU_CHAN_IN_DMA(ch) ((uint32_t) (ch & 0xFF))
-
-#else
-#define IPU_MAX_CH 32
-#define _MAKE_CHAN(num, v_in, g_in, a_in, out) \
- ((num << 24) | (v_in << 18) | (g_in << 12) | (a_in << 6) | out)
-#define _MAKE_ALT_CHAN(ch) (ch | (IPU_MAX_CH << 24))
-#define IPU_CHAN_ID(ch) (ch >> 24)
-#define IPU_CHAN_ALT(ch) (ch & 0x02000000)
-#define IPU_CHAN_ALPHA_IN_DMA(ch) ((uint32_t) (ch >> 6) & 0x3F)
-#define IPU_CHAN_GRAPH_IN_DMA(ch) ((uint32_t) (ch >> 12) & 0x3F)
-#define IPU_CHAN_VIDEO_IN_DMA(ch) ((uint32_t) (ch >> 18) & 0x3F)
-#define IPU_CHAN_OUT_DMA(ch) ((uint32_t) (ch & 0x3F))
-#define NO_DMA 0x3F
-#define ALT 1
-#endif
-/*!
- * Enumeration of IPU logical channels. An IPU logical channel is defined as a
- * combination of an input (memory to IPU), output (IPU to memory), and/or
- * secondary input IDMA channels and in some cases an Image Converter task.
- * Some channels consist of only an input or output.
- */
-typedef enum {
- CHAN_NONE = -1,
-#ifdef CONFIG_MXC_IPU_V1
- CSI_MEM = _MAKE_CHAN(1, 0xFF, 7, 0xFF), /*!< CSI raw sensor data to memory */
-
- CSI_PRP_ENC_MEM = _MAKE_CHAN(2, 0xFF, 0, 0xFF), /*!< CSI to IC Encoder PreProcessing to Memory */
- MEM_PRP_ENC_MEM = _MAKE_CHAN(3, 6, 0, 0xFF), /*!< Memory to IC Encoder PreProcessing to Memory */
- MEM_ROT_ENC_MEM = _MAKE_CHAN(4, 10, 8, 0xFF), /*!< Memory to IC Encoder Rotation to Memory */
-
- CSI_PRP_VF_MEM = _MAKE_CHAN(5, 0xFF, 1, 0xFF), /*!< CSI to IC Viewfinder PreProcessing to Memory */
- CSI_PRP_VF_ADC = _MAKE_CHAN(6, 0xFF, 1, 0xFF), /*!< CSI to IC Viewfinder PreProcessing to ADC */
- MEM_PRP_VF_MEM = _MAKE_CHAN(7, 6, 1, 3), /*!< Memory to IC Viewfinder PreProcessing to Memory */
- MEM_PRP_VF_ADC = _MAKE_CHAN(8, 6, 1, 3), /*!< Memory to IC Viewfinder PreProcessing to ADC */
- MEM_ROT_VF_MEM = _MAKE_CHAN(9, 11, 9, 0xFF), /*!< Memory to IC Viewfinder Rotation to Memory */
-
- MEM_PP_MEM = _MAKE_CHAN(10, 5, 2, 4), /*!< Memory to IC PostProcessing to Memory */
- MEM_ROT_PP_MEM = _MAKE_CHAN(11, 13, 12, 0xFF), /*!< Memory to IC PostProcessing Rotation to Memory */
- MEM_PP_ADC = _MAKE_CHAN(12, 5, 2, 4), /*!< Memory to IC PostProcessing to ADC */
-
- MEM_SDC_BG = _MAKE_CHAN(14, 14, 0xFF, 0xFF), /*!< Memory to SDC Background plane */
- MEM_SDC_FG = _MAKE_CHAN(15, 15, 0xFF, 0xFF), /*!< Memory to SDC Foreground plane */
- MEM_SDC_MASK = _MAKE_CHAN(16, 16, 0xFF, 0xFF), /*!< Memory to SDC Mask */
-
- MEM_BG_SYNC = MEM_SDC_BG,
- MEM_FG_SYNC = MEM_SDC_FG,
-
- ADC_SYS1 = _MAKE_CHAN(17, 18, 22, 20), /*!< Memory to ADC System Channel 1 */
- ADC_SYS2 = _MAKE_CHAN(18, 19, 23, 21), /*!< Memory to ADC System Channel 2 */
-
- MEM_PF_Y_MEM = _MAKE_CHAN(19, 26, 29, 24), /*!< Y and PF Memory to Post-filter to Y Memory */
- MEM_PF_U_MEM = _MAKE_CHAN(20, 27, 30, 25), /*!< U and PF Memory to Post-filter to U Memory */
- MEM_PF_V_MEM = _MAKE_CHAN(21, 28, 31, 0xFF), /*!< V Memory to Post-filter to V Memory */
-
- MEM_DC_SYNC = CHAN_NONE,
- DIRECT_ASYNC0 = CHAN_NONE,
- DIRECT_ASYNC1 = CHAN_NONE,
- MEM_VDI_PRP_VF_MEM_P = CHAN_NONE,
- MEM_VDI_PRP_VF_MEM = CHAN_NONE,
- MEM_VDI_PRP_VF_MEM_N = CHAN_NONE,
-#else
- MEM_ROT_ENC_MEM = _MAKE_CHAN(1, 45, NO_DMA, NO_DMA, 48),
- MEM_ROT_VF_MEM = _MAKE_CHAN(2, 46, NO_DMA, NO_DMA, 49),
- MEM_ROT_PP_MEM = _MAKE_CHAN(3, 47, NO_DMA, NO_DMA, 50),
-
- MEM_PRP_ENC_MEM = _MAKE_CHAN(4, 12, 14, 17, 20),
- MEM_PRP_VF_MEM = _MAKE_CHAN(5, 12, 14, 17, 21),
- MEM_PP_MEM = _MAKE_CHAN(6, 11, 15, 18, 22),
-
- MEM_DC_SYNC = _MAKE_CHAN(7, 28, NO_DMA, NO_DMA, NO_DMA),
- MEM_DC_ASYNC = _MAKE_CHAN(8, 41, NO_DMA, NO_DMA, NO_DMA),
- MEM_BG_SYNC = _MAKE_CHAN(9, 23, NO_DMA, 51, NO_DMA),
- MEM_FG_SYNC = _MAKE_CHAN(10, 27, NO_DMA, 31, NO_DMA),
-
- MEM_BG_ASYNC0 = _MAKE_CHAN(11, 24, NO_DMA, 52, NO_DMA),
- MEM_FG_ASYNC0 = _MAKE_CHAN(12, 29, NO_DMA, 33, NO_DMA),
- MEM_BG_ASYNC1 = _MAKE_ALT_CHAN(MEM_BG_ASYNC0),
- MEM_FG_ASYNC1 = _MAKE_ALT_CHAN(MEM_FG_ASYNC0),
-
- DIRECT_ASYNC0 = _MAKE_CHAN(13, NO_DMA, NO_DMA, NO_DMA, NO_DMA),
- DIRECT_ASYNC1 = _MAKE_CHAN(14, NO_DMA, NO_DMA, NO_DMA, NO_DMA),
-
- CSI_MEM0 = _MAKE_CHAN(15, NO_DMA, NO_DMA, NO_DMA, 0),
- CSI_MEM1 = _MAKE_CHAN(16, NO_DMA, NO_DMA, NO_DMA, 1),
- CSI_MEM2 = _MAKE_CHAN(17, NO_DMA, NO_DMA, NO_DMA, 2),
- CSI_MEM3 = _MAKE_CHAN(18, NO_DMA, NO_DMA, NO_DMA, 3),
-
- CSI_MEM = CSI_MEM0,
-
- CSI_PRP_ENC_MEM = _MAKE_CHAN(19, NO_DMA, NO_DMA, NO_DMA, 20),
- CSI_PRP_VF_MEM = _MAKE_CHAN(20, NO_DMA, NO_DMA, NO_DMA, 21),
-
- MEM_VDI_PRP_VF_MEM_P = _MAKE_CHAN(21, 8, 14, 17, 21),
- MEM_VDI_PRP_VF_MEM = _MAKE_CHAN(22, 9, 14, 17, 21),
- MEM_VDI_PRP_VF_MEM_N = _MAKE_CHAN(23, 10, 14, 17, 21),
-
- MEM_PP_ADC = CHAN_NONE,
- ADC_SYS2 = CHAN_NONE,
-#endif
-
-} ipu_channel_t;
-
-/*!
- * Enumeration of types of buffers for a logical channel.
- */
-typedef enum {
- IPU_OUTPUT_BUFFER = 0, /*!< Buffer for output from IPU */
- IPU_ALPHA_IN_BUFFER = 1, /*!< Buffer for input to IPU */
- IPU_GRAPH_IN_BUFFER = 2, /*!< Buffer for input to IPU */
- IPU_VIDEO_IN_BUFFER = 3, /*!< Buffer for input to IPU */
- IPU_INPUT_BUFFER = IPU_VIDEO_IN_BUFFER,
- IPU_SEC_INPUT_BUFFER = IPU_GRAPH_IN_BUFFER,
-} ipu_buffer_t;
-
-#define IPU_PANEL_SERIAL 1
-#define IPU_PANEL_PARALLEL 2
-
-/*!
- * Enumeration of DI ports for ADC.
- */
-typedef enum {
- DISP0,
- DISP1,
- DISP2,
- DISP3
-} display_port_t;
-
-/*!
- * Enumeration of ADC channel operation mode.
- */
-typedef enum {
- Disable,
- WriteTemplateNonSeq,
- ReadTemplateNonSeq,
- WriteTemplateUnCon,
- ReadTemplateUnCon,
- WriteDataWithRS,
- WriteDataWoRS,
- WriteCmd
-} mcu_mode_t;
-
-/*!
- * Enumeration of ADC channel addressing mode.
- */
-typedef enum {
- FullWoBE,
- FullWithBE,
- XY
-} display_addressing_t;
-
-/*!
- * Union of initialization parameters for a logical channel.
- */
-typedef union {
- struct {
- uint32_t csi;
- uint32_t mipi_id;
- bool mipi_en;
- bool interlaced;
- } csi_mem;
- struct {
- uint32_t in_width;
- uint32_t in_height;
- uint32_t in_pixel_fmt;
- uint32_t out_width;
- uint32_t out_height;
- uint32_t out_pixel_fmt;
- uint32_t csi;
- } csi_prp_enc_mem;
- struct {
- uint32_t in_width;
- uint32_t in_height;
- uint32_t in_pixel_fmt;
- uint32_t out_width;
- uint32_t out_height;
- uint32_t out_pixel_fmt;
- uint32_t outh_resize_ratio;
- uint32_t outv_resize_ratio;
- } mem_prp_enc_mem;
- struct {
- uint32_t in_width;
- uint32_t in_height;
- uint32_t in_pixel_fmt;
- uint32_t out_width;
- uint32_t out_height;
- uint32_t out_pixel_fmt;
- } mem_rot_enc_mem;
- struct {
- uint32_t in_width;
- uint32_t in_height;
- uint32_t in_pixel_fmt;
- uint32_t out_width;
- uint32_t out_height;
- uint32_t out_pixel_fmt;
- bool graphics_combine_en;
- bool global_alpha_en;
- bool key_color_en;
- uint32_t csi;
- } csi_prp_vf_mem;
- struct {
- uint32_t in_width;
- uint32_t in_height;
- uint32_t in_pixel_fmt;
- uint32_t out_width;
- uint32_t out_height;
- uint32_t out_pixel_fmt;
- bool graphics_combine_en;
- bool global_alpha_en;
- bool key_color_en;
- display_port_t disp;
- uint32_t out_left;
- uint32_t out_top;
- } csi_prp_vf_adc;
- struct {
- uint32_t in_width;
- uint32_t in_height;
- uint32_t in_pixel_fmt;
- uint32_t out_width;
- uint32_t out_height;
- uint32_t out_pixel_fmt;
- uint32_t outh_resize_ratio;
- uint32_t outv_resize_ratio;
- bool graphics_combine_en;
- bool global_alpha_en;
- bool key_color_en;
- uint32_t in_g_pixel_fmt;
- uint8_t alpha;
- uint32_t key_color;
- bool alpha_chan_en;
- ipu_motion_sel motion_sel;
- enum v4l2_field field_fmt;
- } mem_prp_vf_mem;
- struct {
- uint32_t temp;
- } mem_prp_vf_adc;
- struct {
- uint32_t temp;
- } mem_rot_vf_mem;
- struct {
- uint32_t in_width;
- uint32_t in_height;
- uint32_t in_pixel_fmt;
- uint32_t out_width;
- uint32_t out_height;
- uint32_t out_pixel_fmt;
- uint32_t outh_resize_ratio;
- uint32_t outv_resize_ratio;
- bool graphics_combine_en;
- bool global_alpha_en;
- bool key_color_en;
- uint32_t in_g_pixel_fmt;
- uint8_t alpha;
- uint32_t key_color;
- bool alpha_chan_en;
- } mem_pp_mem;
- struct {
- uint32_t temp;
- } mem_rot_mem;
- struct {
- uint32_t in_width;
- uint32_t in_height;
- uint32_t in_pixel_fmt;
- uint32_t out_width;
- uint32_t out_height;
- uint32_t out_pixel_fmt;
- bool graphics_combine_en;
- bool global_alpha_en;
- bool key_color_en;
- display_port_t disp;
- uint32_t out_left;
- uint32_t out_top;
- } mem_pp_adc;
- struct {
- pf_operation_t operation;
- } mem_pf_mem;
- struct {
- uint32_t di;
- bool interlaced;
- uint32_t in_pixel_fmt;
- uint32_t out_pixel_fmt;
- } mem_dc_sync;
- struct {
- uint32_t temp;
- } mem_sdc_fg;
- struct {
- uint32_t di;
- bool interlaced;
- uint32_t in_pixel_fmt;
- uint32_t out_pixel_fmt;
- bool alpha_chan_en;
- } mem_dp_bg_sync;
- struct {
- uint32_t temp;
- } mem_sdc_bg;
- struct {
- uint32_t di;
- bool interlaced;
- uint32_t in_pixel_fmt;
- uint32_t out_pixel_fmt;
- bool alpha_chan_en;
- } mem_dp_fg_sync;
- struct {
- uint32_t di;
- } direct_async;
- struct {
- display_port_t disp;
- mcu_mode_t ch_mode;
- uint32_t out_left;
- uint32_t out_top;
- } adc_sys1;
- struct {
- display_port_t disp;
- mcu_mode_t ch_mode;
- uint32_t out_left;
- uint32_t out_top;
- } adc_sys2;
-} ipu_channel_params_t;
-
-/*!
- * Enumeration of IPU interrupt sources.
- */
-enum ipu_irq_line {
-#ifdef CONFIG_MXC_IPU_V1
- IPU_IRQ_DC_FC_1 = -1,
-
- IPU_IRQ_PRP_ENC_OUT_EOF = 0,
- IPU_IRQ_PRP_VF_OUT_EOF = 1,
- IPU_IRQ_PP_OUT_EOF = 2,
- IPU_IRQ_PRP_GRAPH_IN_EOF = 3,
- IPU_IRQ_PP_GRAPH_IN_EOF = 4,
- IPU_IRQ_PP_IN_EOF = 5,
- IPU_IRQ_PRP_IN_EOF = 6,
- IPU_IRQ_SENSOR_OUT_EOF = 7,
- IPU_IRQ_CSI0_OUT_EOF = IPU_IRQ_SENSOR_OUT_EOF,
- IPU_IRQ_PRP_ENC_ROT_OUT_EOF = 8,
- IPU_IRQ_PRP_VF_ROT_OUT_EOF = 9,
- IPU_IRQ_PRP_ENC_ROT_IN_EOF = 10,
- IPU_IRQ_PRP_VF_ROT_IN_EOF = 11,
- IPU_IRQ_PP_ROT_OUT_EOF = 12,
- IPU_IRQ_PP_ROT_IN_EOF = 13,
- IPU_IRQ_BG_SYNC_EOF = 14,
- IPU_IRQ_SDC_BG_EOF = IPU_IRQ_BG_SYNC_EOF,
- IPU_IRQ_FG_SYNC_EOF = 15,
- IPU_IRQ_SDC_FG_EOF = IPU_IRQ_FG_SYNC_EOF,
- IPU_IRQ_SDC_MASK_EOF = 16,
- IPU_IRQ_SDC_BG_PART_EOF = 17,
- IPU_IRQ_ADC_SYS1_WR_EOF = 18,
- IPU_IRQ_ADC_SYS2_WR_EOF = 19,
- IPU_IRQ_ADC_SYS1_CMD_EOF = 20,
- IPU_IRQ_ADC_SYS2_CMD_EOF = 21,
- IPU_IRQ_ADC_SYS1_RD_EOF = 22,
- IPU_IRQ_ADC_SYS2_RD_EOF = 23,
- IPU_IRQ_PF_QP_IN_EOF = 24,
- IPU_IRQ_PF_BSP_IN_EOF = 25,
- IPU_IRQ_PF_Y_IN_EOF = 26,
- IPU_IRQ_PF_U_IN_EOF = 27,
- IPU_IRQ_PF_V_IN_EOF = 28,
- IPU_IRQ_PF_Y_OUT_EOF = 29,
- IPU_IRQ_PF_U_OUT_EOF = 30,
- IPU_IRQ_PF_V_OUT_EOF = 31,
-
- IPU_IRQ_PRP_ENC_OUT_NF = 32,
- IPU_IRQ_PRP_VF_OUT_NF = 33,
- IPU_IRQ_PP_OUT_NF = 34,
- IPU_IRQ_PRP_GRAPH_IN_NF = 35,
- IPU_IRQ_PP_GRAPH_IN_NF = 36,
- IPU_IRQ_PP_IN_NF = 37,
- IPU_IRQ_PRP_IN_NF = 38,
- IPU_IRQ_SENSOR_OUT_NF = 39,
- IPU_IRQ_PRP_ENC_ROT_OUT_NF = 40,
- IPU_IRQ_PRP_VF_ROT_OUT_NF = 41,
- IPU_IRQ_PRP_ENC_ROT_IN_NF = 42,
- IPU_IRQ_PRP_VF_ROT_IN_NF = 43,
- IPU_IRQ_PP_ROT_OUT_NF = 44,
- IPU_IRQ_PP_ROT_IN_NF = 45,
- IPU_IRQ_SDC_FG_NF = 46,
- IPU_IRQ_SDC_BG_NF = 47,
- IPU_IRQ_SDC_MASK_NF = 48,
- IPU_IRQ_SDC_BG_PART_NF = 49,
- IPU_IRQ_ADC_SYS1_WR_NF = 50,
- IPU_IRQ_ADC_SYS2_WR_NF = 51,
- IPU_IRQ_ADC_SYS1_CMD_NF = 52,
- IPU_IRQ_ADC_SYS2_CMD_NF = 53,
- IPU_IRQ_ADC_SYS1_RD_NF = 54,
- IPU_IRQ_ADC_SYS2_RD_NF = 55,
- IPU_IRQ_PF_QP_IN_NF = 56,
- IPU_IRQ_PF_BSP_IN_NF = 57,
- IPU_IRQ_PF_Y_IN_NF = 58,
- IPU_IRQ_PF_U_IN_NF = 59,
- IPU_IRQ_PF_V_IN_NF = 60,
- IPU_IRQ_PF_Y_OUT_NF = 61,
- IPU_IRQ_PF_U_OUT_NF = 62,
- IPU_IRQ_PF_V_OUT_NF = 63,
-
- IPU_IRQ_BREAKRQ = 64,
- IPU_IRQ_SDC_BG_OUT_EOF = 65,
- IPU_IRQ_BG_SF_END = IPU_IRQ_SDC_BG_OUT_EOF,
- IPU_IRQ_SDC_FG_OUT_EOF = 66,
- IPU_IRQ_SDC_MASK_OUT_EOF = 67,
- IPU_IRQ_ADC_SERIAL_DATA_OUT = 68,
- IPU_IRQ_SENSOR_NF = 69,
- IPU_IRQ_SENSOR_EOF = 70,
- IPU_IRQ_SDC_DISP3_VSYNC = 80,
- IPU_IRQ_ADC_DISP0_VSYNC = 81,
- IPU_IRQ_ADC_DISP12_VSYNC = 82,
- IPU_IRQ_ADC_PRP_EOF = 83,
- IPU_IRQ_ADC_PP_EOF = 84,
- IPU_IRQ_ADC_SYS1_EOF = 85,
- IPU_IRQ_ADC_SYS2_EOF = 86,
-
- IPU_IRQ_PRP_ENC_OUT_NFB4EOF_ERR = 96,
- IPU_IRQ_PRP_VF_OUT_NFB4EOF_ERR = 97,
- IPU_IRQ_PP_OUT_NFB4EOF_ERR = 98,
- IPU_IRQ_PRP_GRAPH_IN_NFB4EOF_ERR = 99,
- IPU_IRQ_PP_GRAPH_IN_NFB4EOF_ERR = 100,
- IPU_IRQ_PP_IN_NFB4EOF_ERR = 101,
- IPU_IRQ_PRP_IN_NFB4EOF_ERR = 102,
- IPU_IRQ_SENSOR_OUT_NFB4EOF_ERR = 103,
- IPU_IRQ_PRP_ENC_ROT_OUT_NFB4EOF_ERR = 104,
- IPU_IRQ_PRP_VF_ROT_OUT_NFB4EOF_ERR = 105,
- IPU_IRQ_PRP_ENC_ROT_IN_NFB4EOF_ERR = 106,
- IPU_IRQ_PRP_VF_ROT_IN_NFB4EOF_ERR = 107,
- IPU_IRQ_PP_ROT_OUT_NFB4EOF_ERR = 108,
- IPU_IRQ_PP_ROT_IN_NFB4EOF_ERR = 109,
- IPU_IRQ_SDC_FG_NFB4EOF_ERR = 110,
- IPU_IRQ_SDC_BG_NFB4EOF_ERR = 111,
- IPU_IRQ_SDC_MASK_NFB4EOF_ERR = 112,
- IPU_IRQ_SDC_BG_PART_NFB4EOF_ERR = 113,
- IPU_IRQ_ADC_SYS1_WR_NFB4EOF_ERR = 114,
- IPU_IRQ_ADC_SYS2_WR_NFB4EOF_ERR = 115,
- IPU_IRQ_ADC_SYS1_CMD_NFB4EOF_ERR = 116,
- IPU_IRQ_ADC_SYS2_CMD_NFB4EOF_ERR = 117,
- IPU_IRQ_ADC_SYS1_RD_NFB4EOF_ERR = 118,
- IPU_IRQ_ADC_SYS2_RD_NFB4EOF_ERR = 119,
- IPU_IRQ_PF_QP_IN_NFB4EOF_ERR = 120,
- IPU_IRQ_PF_BSP_IN_NFB4EOF_ERR = 121,
- IPU_IRQ_PF_Y_IN_NFB4EOF_ERR = 122,
- IPU_IRQ_PF_U_IN_NFB4EOF_ERR = 123,
- IPU_IRQ_PF_V_IN_NFB4EOF_ERR = 124,
- IPU_IRQ_PF_Y_OUT_NFB4EOF_ERR = 125,
- IPU_IRQ_PF_U_OUT_NFB4EOF_ERR = 126,
- IPU_IRQ_PF_V_OUT_NFB4EOF_ERR = 127,
-
- IPU_IRQ_BAYER_BUFOVF_ERR = 128,
- IPU_IRQ_ENC_BUFOVF_ERR = 129,
- IPU_IRQ_VF_BUFOVF_ERR = 130,
- IPU_IRQ_ADC_PP_TEAR_ERR = 131,
- IPU_IRQ_ADC_SYS1_TEAR_ERR = 132,
- IPU_IRQ_ADC_SYS2_TEAR_ERR = 133,
- IPU_IRQ_SDC_BGD_ERR = 134,
- IPU_IRQ_SDC_FGD_ERR = 135,
- IPU_IRQ_SDC_MASKD_ERR = 136,
- IPU_IRQ_BAYER_FRM_LOST_ERR = 137,
- IPU_IRQ_ENC_FRM_LOST_ERR = 138,
- IPU_IRQ_VF_FRM_LOST_ERR = 139,
- IPU_IRQ_ADC_LOCK_ERR = 140,
- IPU_IRQ_DI_LLA_LOCK_ERR = 141,
- IPU_IRQ_AHB_M1_ERR = 142,
- IPU_IRQ_AHB_M12_ERR = 143,
-#else
- IPU_IRQ_CSI0_OUT_EOF = 0,
- IPU_IRQ_CSI1_OUT_EOF = 1,
- IPU_IRQ_CSI2_OUT_EOF = 2,
- IPU_IRQ_CSI3_OUT_EOF = 3,
- IPU_IRQ_VDI_P_IN_EOF = 8,
- IPU_IRQ_VDI_C_IN_EOF = 9,
- IPU_IRQ_VDI_N_IN_EOF = 10,
- IPU_IRQ_PP_IN_EOF = 11,
- IPU_IRQ_PRP_IN_EOF = 12,
- IPU_IRQ_PRP_GRAPH_IN_EOF = 14,
- IPU_IRQ_PP_GRAPH_IN_EOF = 15,
- IPU_IRQ_PRP_ALPHA_IN_EOF = 17,
- IPU_IRQ_PP_ALPHA_IN_EOF = 18,
- IPU_IRQ_PRP_ENC_OUT_EOF = 20,
- IPU_IRQ_PRP_VF_OUT_EOF = 21,
- IPU_IRQ_PP_OUT_EOF = 22,
- IPU_IRQ_BG_SYNC_EOF = 23,
- IPU_IRQ_BG_ASYNC_EOF = 24,
- IPU_IRQ_FG_SYNC_EOF = 27,
- IPU_IRQ_DC_SYNC_EOF = 28,
- IPU_IRQ_FG_ASYNC_EOF = 29,
- IPU_IRQ_FG_ALPHA_SYNC_EOF = 31,
-
- IPU_IRQ_FG_ALPHA_ASYNC_EOF = 33,
- IPU_IRQ_DC_READ_EOF = 40,
- IPU_IRQ_DC_ASYNC_EOF = 41,
- IPU_IRQ_DC_CMD1_EOF = 42,
- IPU_IRQ_DC_CMD2_EOF = 43,
- IPU_IRQ_DC_MASK_EOF = 44,
- IPU_IRQ_PRP_ENC_ROT_IN_EOF = 45,
- IPU_IRQ_PRP_VF_ROT_IN_EOF = 46,
- IPU_IRQ_PP_ROT_IN_EOF = 47,
- IPU_IRQ_PRP_ENC_ROT_OUT_EOF = 48,
- IPU_IRQ_PRP_VF_ROT_OUT_EOF = 49,
- IPU_IRQ_PP_ROT_OUT_EOF = 50,
- IPU_IRQ_BG_ALPHA_SYNC_EOF = 51,
- IPU_IRQ_BG_ALPHA_ASYNC_EOF = 52,
-
- IPU_IRQ_DP_SF_START = 448 + 2,
- IPU_IRQ_DP_SF_END = 448 + 3,
- IPU_IRQ_BG_SF_END = IPU_IRQ_DP_SF_END,
- IPU_IRQ_DC_FC_0 = 448 + 8,
- IPU_IRQ_DC_FC_1 = 448 + 9,
- IPU_IRQ_DC_FC_2 = 448 + 10,
- IPU_IRQ_DC_FC_3 = 448 + 11,
- IPU_IRQ_DC_FC_4 = 448 + 12,
- IPU_IRQ_DC_FC_6 = 448 + 13,
- IPU_IRQ_VSYNC_PRE_0 = 448 + 14,
- IPU_IRQ_VSYNC_PRE_1 = 448 + 15,
-#endif
-
- IPU_IRQ_COUNT
-};
-
-/*!
- * Bitfield of Display Interface signal polarities.
- */
-typedef struct {
- unsigned datamask_en:1;
- unsigned int_clk:1;
- unsigned interlaced:1;
- unsigned odd_field_first:1;
- unsigned clksel_en:1;
- unsigned clkidle_en:1;
- unsigned data_pol:1; /* true = inverted */
- unsigned clk_pol:1; /* true = rising edge */
- unsigned enable_pol:1;
- unsigned Hsync_pol:1; /* true = active high */
- unsigned Vsync_pol:1;
-} ipu_di_signal_cfg_t;
-
-/*!
- * Bitfield of CSI signal polarities and modes.
- */
-
-typedef struct {
- unsigned data_width:4;
- unsigned clk_mode:3;
- unsigned ext_vsync:1;
- unsigned Vsync_pol:1;
- unsigned Hsync_pol:1;
- unsigned pixclk_pol:1;
- unsigned data_pol:1;
- unsigned sens_clksrc:1;
- unsigned pack_tight:1;
- unsigned force_eof:1;
- unsigned data_en_pol:1;
- unsigned data_fmt;
- unsigned csi;
- unsigned mclk;
-} ipu_csi_signal_cfg_t;
-
-/*!
- * Enumeration of CSI data bus widths.
- */
-enum {
- IPU_CSI_DATA_WIDTH_4,
- IPU_CSI_DATA_WIDTH_8,
- IPU_CSI_DATA_WIDTH_10,
- IPU_CSI_DATA_WIDTH_16,
-};
-
-/*!
- * Enumeration of CSI clock modes.
- */
-enum {
- IPU_CSI_CLK_MODE_GATED_CLK,
- IPU_CSI_CLK_MODE_NONGATED_CLK,
- IPU_CSI_CLK_MODE_CCIR656_PROGRESSIVE,
- IPU_CSI_CLK_MODE_CCIR656_INTERLACED,
- IPU_CSI_CLK_MODE_CCIR1120_PROGRESSIVE_DDR,
- IPU_CSI_CLK_MODE_CCIR1120_PROGRESSIVE_SDR,
- IPU_CSI_CLK_MODE_CCIR1120_INTERLACED_DDR,
- IPU_CSI_CLK_MODE_CCIR1120_INTERLACED_SDR,
-};
-
-enum {
- IPU_CSI_MIPI_DI0,
- IPU_CSI_MIPI_DI1,
- IPU_CSI_MIPI_DI2,
- IPU_CSI_MIPI_DI3,
-};
-
-typedef enum {
- RGB,
- YCbCr,
- YUV
-} ipu_color_space_t;
-
-/*!
- * Enumeration of ADC vertical sync mode.
- */
-typedef enum {
- VsyncNone,
- VsyncInternal,
- VsyncCSI,
- VsyncExternal
-} vsync_t;
-
-typedef enum {
- DAT,
- CMD
-} cmddata_t;
-
-/*!
- * Enumeration of ADC display update mode.
- */
-typedef enum {
- IPU_ADC_REFRESH_NONE,
- IPU_ADC_AUTO_REFRESH,
- IPU_ADC_AUTO_REFRESH_SNOOP,
- IPU_ADC_SNOOPING,
-} ipu_adc_update_mode_t;
-
-/*!
- * Enumeration of ADC display interface types (serial or parallel).
- */
-enum {
- IPU_ADC_IFC_MODE_SYS80_TYPE1,
- IPU_ADC_IFC_MODE_SYS80_TYPE2,
- IPU_ADC_IFC_MODE_SYS68K_TYPE1,
- IPU_ADC_IFC_MODE_SYS68K_TYPE2,
- IPU_ADC_IFC_MODE_3WIRE_SERIAL,
- IPU_ADC_IFC_MODE_4WIRE_SERIAL,
- IPU_ADC_IFC_MODE_5WIRE_SERIAL_CLK,
- IPU_ADC_IFC_MODE_5WIRE_SERIAL_CS,
-};
-
-enum {
- IPU_ADC_IFC_WIDTH_8,
- IPU_ADC_IFC_WIDTH_16,
-};
-
-/*!
- * Enumeration of ADC display interface burst mode.
- */
-enum {
- IPU_ADC_BURST_WCS,
- IPU_ADC_BURST_WBLCK,
- IPU_ADC_BURST_NONE,
- IPU_ADC_BURST_SERIAL,
-};
-
-/*!
- * Enumeration of ADC display interface RW signal timing modes.
- */
-enum {
- IPU_ADC_SER_NO_RW,
- IPU_ADC_SER_RW_BEFORE_RS,
- IPU_ADC_SER_RW_AFTER_RS,
-};
-
-/*!
- * Bitfield of ADC signal polarities and modes.
- */
-typedef struct {
- unsigned data_pol:1;
- unsigned clk_pol:1;
- unsigned cs_pol:1;
- unsigned rs_pol:1;
- unsigned addr_pol:1;
- unsigned read_pol:1;
- unsigned write_pol:1;
- unsigned Vsync_pol:1;
- unsigned burst_pol:1;
- unsigned burst_mode:2;
- unsigned ifc_mode:3;
- unsigned ifc_width:5;
- unsigned ser_preamble_len:4;
- unsigned ser_preamble:8;
- unsigned ser_rw_mode:2;
-} ipu_adc_sig_cfg_t;
-
-/*!
- * Enumeration of ADC template commands.
- */
-enum {
- RD_DATA,
- RD_ACK,
- RD_WAIT,
- WR_XADDR,
- WR_YADDR,
- WR_ADDR,
- WR_CMND,
- WR_DATA,
-};
-
-/*!
- * Enumeration of ADC template command flow control.
- */
-enum {
- SINGLE_STEP,
- PAUSE,
- STOP,
-};
-
-
-/*Define template constants*/
-#define ATM_ADDR_RANGE 0x20 /*offset address of DISP */
-#define TEMPLATE_BUF_SIZE 0x20 /*size of template */
-
-/*!
- * Define to create ADC template command entry.
- */
-#define ipu_adc_template_gen(oc, rs, fc, dat) (((rs) << 29) | ((fc) << 27) | \
- ((oc) << 24) | (dat))
-
-typedef struct {
- u32 reg;
- u32 value;
-} ipu_lpmc_reg_t;
-
-#define IPU_LPMC_REG_READ 0x80000000L
-
-#define CSI_MCLK_VF 1
-#define CSI_MCLK_ENC 2
-#define CSI_MCLK_RAW 4
-#define CSI_MCLK_I2C 8
-
-struct ipu_soc;
-/* Common IPU API */
-struct ipu_soc *ipu_get_soc(int id);
-int32_t ipu_init_channel(struct ipu_soc *ipu, ipu_channel_t channel, ipu_channel_params_t *params);
-void ipu_uninit_channel(struct ipu_soc *ipu, ipu_channel_t channel);
-
-static inline bool ipu_can_rotate_in_place(ipu_rotate_mode_t rot)
-{
-#ifdef CONFIG_MXC_IPU_V3D
- return (rot < IPU_ROTATE_HORIZ_FLIP);
-#else
- return (rot < IPU_ROTATE_90_RIGHT);
-#endif
-}
-
-int32_t ipu_init_channel_buffer(struct ipu_soc *ipu, ipu_channel_t channel, ipu_buffer_t type,
- uint32_t pixel_fmt,
- uint16_t width, uint16_t height,
- uint32_t stride,
- ipu_rotate_mode_t rot_mode,
- dma_addr_t phyaddr_0, dma_addr_t phyaddr_1,
- dma_addr_t phyaddr_2,
- uint32_t u_offset, uint32_t v_offset);
-
-int32_t ipu_update_channel_buffer(struct ipu_soc *ipu, ipu_channel_t channel, ipu_buffer_t type,
- uint32_t bufNum, dma_addr_t phyaddr);
-
-int32_t ipu_update_channel_offset(struct ipu_soc *ipu, ipu_channel_t channel, ipu_buffer_t type,
- uint32_t pixel_fmt,
- uint16_t width, uint16_t height,
- uint32_t stride,
- uint32_t u, uint32_t v,
- uint32_t vertical_offset, uint32_t horizontal_offset);
-
-int32_t ipu_select_buffer(struct ipu_soc *ipu, ipu_channel_t channel,
- ipu_buffer_t type, uint32_t bufNum);
-int32_t ipu_select_multi_vdi_buffer(struct ipu_soc *ipu, uint32_t bufNum);
-
-int32_t ipu_link_channels(struct ipu_soc *ipu, ipu_channel_t src_ch, ipu_channel_t dest_ch);
-int32_t ipu_unlink_channels(struct ipu_soc *ipu, ipu_channel_t src_ch, ipu_channel_t dest_ch);
-
-int32_t ipu_is_channel_busy(struct ipu_soc *ipu, ipu_channel_t channel);
-int32_t ipu_check_buffer_ready(struct ipu_soc *ipu, ipu_channel_t channel, ipu_buffer_t type,
- uint32_t bufNum);
-void ipu_clear_buffer_ready(struct ipu_soc *ipu, ipu_channel_t channel, ipu_buffer_t type,
- uint32_t bufNum);
-uint32_t ipu_get_cur_buffer_idx(struct ipu_soc *ipu, ipu_channel_t channel, ipu_buffer_t type);
-int32_t ipu_enable_channel(struct ipu_soc *ipu, ipu_channel_t channel);
-int32_t ipu_disable_channel(struct ipu_soc *ipu, ipu_channel_t channel, bool wait_for_stop);
-int32_t ipu_swap_channel(struct ipu_soc *ipu, ipu_channel_t from_ch, ipu_channel_t to_ch);
-
-int32_t ipu_enable_csi(struct ipu_soc *ipu, uint32_t csi);
-int32_t ipu_disable_csi(struct ipu_soc *ipu, uint32_t csi);
-
-int ipu_lowpwr_display_enable(void);
-int ipu_lowpwr_display_disable(void);
-
-void ipu_enable_irq(struct ipu_soc *ipu, uint32_t irq);
-void ipu_disable_irq(struct ipu_soc *ipu, uint32_t irq);
-void ipu_clear_irq(struct ipu_soc *ipu, uint32_t irq);
-int ipu_request_irq(struct ipu_soc *ipu, uint32_t irq,
- irqreturn_t(*handler) (int, void *),
- uint32_t irq_flags, const char *devname, void *dev_id);
-void ipu_free_irq(struct ipu_soc *ipu, uint32_t irq, void *dev_id);
-bool ipu_get_irq_status(struct ipu_soc *ipu, uint32_t irq);
-void ipu_set_csc_coefficients(struct ipu_soc *ipu, ipu_channel_t channel, int32_t param[][3]);
-
-/* two stripe calculations */
-struct stripe_param{
- unsigned int input_width; /* width of the input stripe */
- unsigned int output_width; /* width of the output stripe */
- unsigned int input_column; /* the first column on the input stripe */
- unsigned int output_column; /* the first column on the output stripe */
- unsigned int idr;
- /* inverse downisizing ratio parameter; expressed as a power of 2 */
- unsigned int irr;
- /* inverse resizing ratio parameter; expressed as a multiple of 2^-13 */
-};
-int ipu_calc_stripes_sizes(const unsigned int input_frame_width,
- unsigned int output_frame_width,
- const unsigned int maximal_stripe_width,
- const unsigned long long cirr,
- const unsigned int equal_stripes,
- u32 input_pixelformat,
- u32 output_pixelformat,
- struct stripe_param *left,
- struct stripe_param *right);
-
-/* SDC API */
-int32_t ipu_sdc_init_panel(ipu_panel_t panel,
- uint32_t pixel_clk,
- uint16_t width, uint16_t height,
- uint32_t pixel_fmt,
- uint16_t hStartWidth, uint16_t hSyncWidth,
- uint16_t hEndWidth, uint16_t vStartWidth,
- uint16_t vSyncWidth, uint16_t vEndWidth,
- ipu_di_signal_cfg_t sig);
-
-int32_t ipu_sdc_set_global_alpha(bool enable, uint8_t alpha);
-int32_t ipu_sdc_set_color_key(ipu_channel_t channel, bool enable,
- uint32_t colorKey);
-int32_t ipu_sdc_set_brightness(uint8_t value);
-
-int32_t ipu_init_sync_panel(struct ipu_soc *ipu, int disp,
- uint32_t pixel_clk,
- uint16_t width, uint16_t height,
- uint32_t pixel_fmt,
- uint16_t h_start_width, uint16_t h_sync_width,
- uint16_t h_end_width, uint16_t v_start_width,
- uint16_t v_sync_width, uint16_t v_end_width,
- uint32_t v_to_h_sync, ipu_di_signal_cfg_t sig);
-
-void ipu_uninit_sync_panel(struct ipu_soc *ipu, int disp);
-
-int32_t ipu_disp_set_window_pos(struct ipu_soc *ipu, ipu_channel_t channel, int16_t x_pos,
- int16_t y_pos);
-int32_t ipu_disp_get_window_pos(struct ipu_soc *ipu, ipu_channel_t channel, int16_t *x_pos,
- int16_t *y_pos);
-int32_t ipu_disp_set_global_alpha(struct ipu_soc *ipu, ipu_channel_t channel, bool enable,
- uint8_t alpha);
-int32_t ipu_disp_set_color_key(struct ipu_soc *ipu, ipu_channel_t channel, bool enable,
- uint32_t colorKey);
-int32_t ipu_disp_set_gamma_correction(struct ipu_soc *ipu, ipu_channel_t channel, bool enable,
- int constk[], int slopek[]);
-
-int ipu_init_async_panel(struct ipu_soc *ipu, int disp, int type, uint32_t cycle_time,
- uint32_t pixel_fmt, ipu_adc_sig_cfg_t sig);
-void ipu_disp_direct_write(struct ipu_soc *ipu, ipu_channel_t channel, u32 value, u32 offset);
-void ipu_reset_disp_panel(struct ipu_soc *ipu);
-
-/* ADC API */
-int32_t ipu_adc_write_template(display_port_t disp, uint32_t *pCmd,
- bool write);
-
-int32_t ipu_adc_set_update_mode(ipu_channel_t channel,
- ipu_adc_update_mode_t mode,
- uint32_t refresh_rate, unsigned long addr,
- uint32_t *size);
-
-int32_t ipu_adc_get_snooping_status(uint32_t *statl, uint32_t *stath);
-
-int32_t ipu_adc_write_cmd(display_port_t disp, cmddata_t type,
- uint32_t cmd, const uint32_t *params,
- uint16_t numParams);
-
-int32_t ipu_adc_init_panel(display_port_t disp,
- uint16_t width, uint16_t height,
- uint32_t pixel_fmt,
- uint32_t stride,
- ipu_adc_sig_cfg_t sig,
- display_addressing_t addr,
- uint32_t vsync_width, vsync_t mode);
-
-int32_t ipu_adc_init_ifc_timing(display_port_t disp, bool read,
- uint32_t cycle_time,
- uint32_t up_time,
- uint32_t down_time,
- uint32_t read_latch_time, uint32_t pixel_clk);
-
-/* CMOS Sensor Interface API */
-int32_t ipu_csi_init_interface(struct ipu_soc *ipu, uint16_t width, uint16_t height,
- uint32_t pixel_fmt, ipu_csi_signal_cfg_t sig);
-
-int32_t ipu_csi_get_sensor_protocol(struct ipu_soc *ipu, uint32_t csi);
-
-int32_t ipu_csi_enable_mclk(struct ipu_soc *ipu, int src, bool flag, bool wait);
-
-static inline int32_t ipu_csi_enable_mclk_if(struct ipu_soc *ipu, int src, uint32_t csi,
- bool flag, bool wait)
-{
-#ifdef CONFIG_MXC_IPU_V1
- return ipu_csi_enable_mclk(ipu, src, flag, wait);
-#else
- return ipu_csi_enable_mclk(ipu, csi, flag, wait);
-#endif
-}
-
-int ipu_csi_read_mclk_flag(void);
-
-void ipu_csi_flash_strobe(bool flag);
-
-void ipu_csi_get_window_size(struct ipu_soc *ipu, uint32_t *width, uint32_t *height, uint32_t csi);
-
-void ipu_csi_set_window_size(struct ipu_soc *ipu, uint32_t width, uint32_t height, uint32_t csi);
-
-void ipu_csi_set_window_pos(struct ipu_soc *ipu, uint32_t left, uint32_t top, uint32_t csi);
-
-/* Post Filter functions */
-int32_t ipu_pf_set_pause_row(uint32_t pause_row);
-
-uint32_t bytes_per_pixel(uint32_t fmt);
-
/* IPU device */
struct ipu_pos {
u32 x;
projects / karo-tx-linux.git / commitdiff