| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Ben Skeggs | 1078 | 98.54% | 1 | 14.29% |
| Ville Syrjälä | 6 | 0.55% | 2 | 28.57% |
| Daniel Vetter | 3 | 0.27% | 1 | 14.29% |
| Francisco Jerez | 3 | 0.27% | 1 | 14.29% |
| David Howells | 3 | 0.27% | 1 | 14.29% |
| Laurent Pinchart | 1 | 0.09% | 1 | 14.29% |
| Total | 1094 | 7 |
/* * Copyright (C) 2009 Francisco Jerez. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice (including the * next paragraph) shall be included in all copies or substantial * portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * */ #ifndef __DRM_I2C_CH7006_PRIV_H__ #define __DRM_I2C_CH7006_PRIV_H__ #include <drm/drm_crtc_helper.h> #include <drm/drm_encoder_slave.h> #include <drm/drm_probe_helper.h> #include <drm/i2c/ch7006.h> typedef int64_t fixed; #define fixed1 (1LL << 32) enum ch7006_tv_norm { TV_NORM_PAL, TV_NORM_PAL_M, TV_NORM_PAL_N, TV_NORM_PAL_NC, TV_NORM_PAL_60, TV_NORM_NTSC_M, TV_NORM_NTSC_J, NUM_TV_NORMS }; struct ch7006_tv_norm_info { fixed vrefresh; int vdisplay; int vtotal; int hvirtual; fixed subc_freq; fixed black_level; uint32_t dispmode; int voffset; }; struct ch7006_mode { struct drm_display_mode mode; int enc_hdisp; int enc_vdisp; fixed subc_coeff; uint32_t dispmode; uint32_t valid_scales; uint32_t valid_norms; }; struct ch7006_state { uint8_t regs[0x26]; }; struct ch7006_priv { struct ch7006_encoder_params params; const struct ch7006_mode *mode; struct ch7006_state state; struct ch7006_state saved_state; struct drm_property *scale_property; int select_subconnector; int subconnector; int hmargin; int vmargin; enum ch7006_tv_norm norm; int brightness; int contrast; int flicker; int scale; int chip_version; int last_dpms; }; #define to_ch7006_priv(x) \ ((struct ch7006_priv *)to_encoder_slave(x)->slave_priv) extern int ch7006_debug; extern char *ch7006_tv_norm; extern int ch7006_scale; extern const char * const ch7006_tv_norm_names[]; extern const struct ch7006_tv_norm_info ch7006_tv_norms[]; extern const struct ch7006_mode ch7006_modes[]; const struct ch7006_mode *ch7006_lookup_mode(struct drm_encoder *encoder, const struct drm_display_mode *drm_mode); void ch7006_setup_levels(struct drm_encoder *encoder); void ch7006_setup_subcarrier(struct drm_encoder *encoder); void ch7006_setup_pll(struct drm_encoder *encoder); void ch7006_setup_power_state(struct drm_encoder *encoder); void ch7006_setup_properties(struct drm_encoder *encoder); void ch7006_write(struct i2c_client *client, uint8_t addr, uint8_t val); uint8_t ch7006_read(struct i2c_client *client, uint8_t addr); void ch7006_state_load(struct i2c_client *client, struct ch7006_state *state); void ch7006_state_save(struct i2c_client *client, struct ch7006_state *state); /* Some helper macros */ #define ch7006_dbg(client, format, ...) do { \ if (ch7006_debug) \ dev_printk(KERN_DEBUG, &client->dev, \ "%s: " format, __func__, ## __VA_ARGS__); \ } while (0) #define ch7006_info(client, format, ...) \ dev_info(&client->dev, format, __VA_ARGS__) #define ch7006_err(client, format, ...) \ dev_err(&client->dev, format, __VA_ARGS__) #define __mask(src, bitfield) \ (((2 << (1 ? bitfield)) - 1) & ~((1 << (0 ? bitfield)) - 1)) #define mask(bitfield) __mask(bitfield) #define __bitf(src, bitfield, x) \ (((x) >> (src) << (0 ? bitfield)) & __mask(src, bitfield)) #define bitf(bitfield, x) __bitf(bitfield, x) #define bitfs(bitfield, s) __bitf(bitfield, bitfield##_##s) #define setbitf(state, reg, bitfield, x) \ state->regs[reg] = (state->regs[reg] & ~mask(reg##_##bitfield)) \ | bitf(reg##_##bitfield, x) #define __unbitf(src, bitfield, x) \ ((x & __mask(src, bitfield)) >> (0 ? bitfield) << (src)) #define unbitf(bitfield, x) __unbitf(bitfield, x) static inline int interpolate(int y0, int y1, int y2, int x) { return y1 + (x < 50 ? y1 - y0 : y2 - y1) * (x - 50) / 50; } static inline int32_t round_fixed(fixed x) { return (x + fixed1/2) >> 32; } #define ch7006_load_reg(client, state, reg) ch7006_write(client, reg, state->regs[reg]) #define ch7006_save_reg(client, state, reg) state->regs[reg] = ch7006_read(client, reg) /* Fixed hardware specs */ #define CH7006_FREQ0 14318 #define CH7006_MAXN 650 #define CH7006_MAXM 315 /* Register definitions */ #define CH7006_DISPMODE 0x00 #define CH7006_DISPMODE_INPUT_RES 0, 7:5 #define CH7006_DISPMODE_INPUT_RES_512x384 0x0 #define CH7006_DISPMODE_INPUT_RES_720x400 0x1 #define CH7006_DISPMODE_INPUT_RES_640x400 0x2 #define CH7006_DISPMODE_INPUT_RES_640x480 0x3 #define CH7006_DISPMODE_INPUT_RES_800x600 0x4 #define CH7006_DISPMODE_INPUT_RES_NATIVE 0x5 #define CH7006_DISPMODE_OUTPUT_STD 0, 4:3 #define CH7006_DISPMODE_OUTPUT_STD_PAL 0x0 #define CH7006_DISPMODE_OUTPUT_STD_NTSC 0x1 #define CH7006_DISPMODE_OUTPUT_STD_PAL_M 0x2 #define CH7006_DISPMODE_OUTPUT_STD_NTSC_J 0x3 #define CH7006_DISPMODE_SCALING_RATIO 0, 2:0 #define CH7006_DISPMODE_SCALING_RATIO_5_4 0x0 #define CH7006_DISPMODE_SCALING_RATIO_1_1 0x1 #define CH7006_DISPMODE_SCALING_RATIO_7_8 0x2 #define CH7006_DISPMODE_SCALING_RATIO_5_6 0x3 #define CH7006_DISPMODE_SCALING_RATIO_3_4 0x4 #define CH7006_DISPMODE_SCALING_RATIO_7_10 0x5 #define CH7006_FFILTER 0x01 #define CH7006_FFILTER_TEXT 0, 5:4 #define CH7006_FFILTER_LUMA 0, 3:2 #define CH7006_FFILTER_CHROMA 0, 1:0 #define CH7006_FFILTER_CHROMA_NO_DCRAWL 0x3 #define CH7006_BWIDTH 0x03 #define CH7006_BWIDTH_5L_FFILER (1 << 7) #define CH7006_BWIDTH_CVBS_NO_CHROMA (1 << 6) #define CH7006_BWIDTH_CHROMA 0, 5:4 #define CH7006_BWIDTH_SVIDEO_YPEAK (1 << 3) #define CH7006_BWIDTH_SVIDEO_LUMA 0, 2:1 #define CH7006_BWIDTH_CVBS_LUMA 0, 0:0 #define CH7006_INPUT_FORMAT 0x04 #define CH7006_INPUT_FORMAT_DAC_GAIN (1 << 6) #define CH7006_INPUT_FORMAT_RGB_PASS_THROUGH (1 << 5) #define CH7006_INPUT_FORMAT_FORMAT 0, 3:0 #define CH7006_INPUT_FORMAT_FORMAT_RGB16 0x0 #define CH7006_INPUT_FORMAT_FORMAT_YCrCb24m16 0x1 #define CH7006_INPUT_FORMAT_FORMAT_RGB24m16 0x2 #define CH7006_INPUT_FORMAT_FORMAT_RGB15 0x3 #define CH7006_INPUT_FORMAT_FORMAT_RGB24m12C 0x4 #define CH7006_INPUT_FORMAT_FORMAT_RGB24m12I 0x5 #define CH7006_INPUT_FORMAT_FORMAT_RGB24m8 0x6 #define CH7006_INPUT_FORMAT_FORMAT_RGB16m8 0x7 #define CH7006_INPUT_FORMAT_FORMAT_RGB15m8 0x8 #define CH7006_INPUT_FORMAT_FORMAT_YCrCb24m8 0x9 #define CH7006_CLKMODE 0x06 #define CH7006_CLKMODE_SUBC_LOCK (1 << 7) #define CH7006_CLKMODE_MASTER (1 << 6) #define CH7006_CLKMODE_POS_EDGE (1 << 4) #define CH7006_CLKMODE_XCM 0, 3:2 #define CH7006_CLKMODE_PCM 0, 1:0 #define CH7006_START_ACTIVE 0x07 #define CH7006_START_ACTIVE_0 0, 7:0 #define CH7006_POV 0x08 #define CH7006_POV_START_ACTIVE_8 8, 2:2 #define CH7006_POV_HPOS_8 8, 1:1 #define CH7006_POV_VPOS_8 8, 0:0 #define CH7006_BLACK_LEVEL 0x09 #define CH7006_BLACK_LEVEL_0 0, 7:0 #define CH7006_HPOS 0x0a #define CH7006_HPOS_0 0, 7:0 #define CH7006_VPOS 0x0b #define CH7006_VPOS_0 0, 7:0 #define CH7006_INPUT_SYNC 0x0d #define CH7006_INPUT_SYNC_EMBEDDED (1 << 3) #define CH7006_INPUT_SYNC_OUTPUT (1 << 2) #define CH7006_INPUT_SYNC_PVSYNC (1 << 1) #define CH7006_INPUT_SYNC_PHSYNC (1 << 0) #define CH7006_POWER 0x0e #define CH7006_POWER_SCART (1 << 4) #define CH7006_POWER_RESET (1 << 3) #define CH7006_POWER_LEVEL 0, 2:0 #define CH7006_POWER_LEVEL_CVBS_OFF 0x0 #define CH7006_POWER_LEVEL_POWER_OFF 0x1 #define CH7006_POWER_LEVEL_SVIDEO_OFF 0x2 #define CH7006_POWER_LEVEL_NORMAL 0x3 #define CH7006_POWER_LEVEL_FULL_POWER_OFF 0x4 #define CH7006_DETECT 0x10 #define CH7006_DETECT_SVIDEO_Y_TEST (1 << 3) #define CH7006_DETECT_SVIDEO_C_TEST (1 << 2) #define CH7006_DETECT_CVBS_TEST (1 << 1) #define CH7006_DETECT_SENSE (1 << 0) #define CH7006_CONTRAST 0x11 #define CH7006_CONTRAST_0 0, 2:0 #define CH7006_PLLOV 0x13 #define CH7006_PLLOV_N_8 8, 2:1 #define CH7006_PLLOV_M_8 8, 0:0 #define CH7006_PLLM 0x14 #define CH7006_PLLM_0 0, 7:0 #define CH7006_PLLN 0x15 #define CH7006_PLLN_0 0, 7:0 #define CH7006_BCLKOUT 0x17 #define CH7006_SUBC_INC0 0x18 #define CH7006_SUBC_INC0_28 28, 3:0 #define CH7006_SUBC_INC1 0x19 #define CH7006_SUBC_INC1_24 24, 3:0 #define CH7006_SUBC_INC2 0x1a #define CH7006_SUBC_INC2_20 20, 3:0 #define CH7006_SUBC_INC3 0x1b #define CH7006_SUBC_INC3_GPIO1_VAL (1 << 7) #define CH7006_SUBC_INC3_GPIO0_VAL (1 << 6) #define CH7006_SUBC_INC3_POUT_3_3V (1 << 5) #define CH7006_SUBC_INC3_POUT_INV (1 << 4) #define CH7006_SUBC_INC3_16 16, 3:0 #define CH7006_SUBC_INC4 0x1c #define CH7006_SUBC_INC4_GPIO1_IN (1 << 7) #define CH7006_SUBC_INC4_GPIO0_IN (1 << 6) #define CH7006_SUBC_INC4_DS_INPUT (1 << 4) #define CH7006_SUBC_INC4_12 12, 3:0 #define CH7006_SUBC_INC5 0x1d #define CH7006_SUBC_INC5_8 8, 3:0 #define CH7006_SUBC_INC6 0x1e #define CH7006_SUBC_INC6_4 4, 3:0 #define CH7006_SUBC_INC7 0x1f #define CH7006_SUBC_INC7_0 0, 3:0 #define CH7006_PLL_CONTROL 0x20 #define CH7006_PLL_CONTROL_CPI (1 << 5) #define CH7006_PLL_CONTROL_CAPACITOR (1 << 4) #define CH7006_PLL_CONTROL_7STAGES (1 << 3) #define CH7006_PLL_CONTROL_DIGITAL_5V (1 << 2) #define CH7006_PLL_CONTROL_ANALOG_5V (1 << 1) #define CH7006_PLL_CONTROL_MEMORY_5V (1 << 0) #define CH7006_CALC_SUBC_INC0 0x21 #define CH7006_CALC_SUBC_INC0_24 24, 4:3 #define CH7006_CALC_SUBC_INC0_HYST 0, 2:1 #define CH7006_CALC_SUBC_INC0_AUTO (1 << 0) #define CH7006_CALC_SUBC_INC1 0x22 #define CH7006_CALC_SUBC_INC1_16 16, 7:0 #define CH7006_CALC_SUBC_INC2 0x23 #define CH7006_CALC_SUBC_INC2_8 8, 7:0 #define CH7006_CALC_SUBC_INC3 0x24 #define CH7006_CALC_SUBC_INC3_0 0, 7:0 #define CH7006_VERSION_ID 0x25 #endif
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