diff options
Diffstat (limited to 'drivers/gpu/drm/i2c/ch7006_priv.h')
| -rw-r--r-- | drivers/gpu/drm/i2c/ch7006_priv.h | 344 |
1 files changed, 0 insertions, 344 deletions
diff --git a/drivers/gpu/drm/i2c/ch7006_priv.h b/drivers/gpu/drm/i2c/ch7006_priv.h deleted file mode 100644 index 052bdc48a339..000000000000 --- a/drivers/gpu/drm/i2c/ch7006_priv.h +++ /dev/null @@ -1,344 +0,0 @@ -/* - * 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_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 |