aboutsummaryrefslogtreecommitdiff
path: root/src/mainboard/siemens/mc_apl1/variants/mc_apl5/include/variant/ptn3460.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/mainboard/siemens/mc_apl1/variants/mc_apl5/include/variant/ptn3460.h')
-rw-r--r--src/mainboard/siemens/mc_apl1/variants/mc_apl5/include/variant/ptn3460.h91
1 files changed, 0 insertions, 91 deletions
diff --git a/src/mainboard/siemens/mc_apl1/variants/mc_apl5/include/variant/ptn3460.h b/src/mainboard/siemens/mc_apl1/variants/mc_apl5/include/variant/ptn3460.h
deleted file mode 100644
index 3ff35d9ee8..0000000000
--- a/src/mainboard/siemens/mc_apl1/variants/mc_apl5/include/variant/ptn3460.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2014-2017 Siemens AG
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef PTN3460_H_
-#define PTN3460_H_
-
-#include <stdint.h>
-
-#define PTN_SLAVE_ADR 0x20
-#define PTN_I2C_CONTROLLER 0
-
-#define PTN_EDID_OFF 0x00
-#define PTN_EDID_LEN 0x80
-#define PTN_CONFIG_OFF 0x80
-#define PTN_FLASH_CFG_OFF 0xE8
-#define PTN_FLASH_CFG_LEN 0x04
-#define PTN_MAX_EDID_NUM 6
-
-/* Define some error codes that can be used. */
-#define PTN_NO_ERROR 0x00000000
-#define PTN_BUS_ERROR 0x10000000
-#define PTN_INVALID_EDID 0x20000000
-
-struct ptn_3460_config {
- /* DisplayPort interface control. */
- uint8_t dp_interface_ctrl;
- /* LVDS interface control register 1. */
- uint8_t lvds_interface_ctrl1;
- /* LVDS interface control register 2. */
- uint8_t lvds_interface_ctrl2;
- /* LVDS interface control register 3. */
- uint8_t lvds_interface_ctrl3;
- /* Select which EDID-block is emulated. */
- uint8_t edid_rom_emulation;
- /* Select which EDID block to map to 0..0x7F. */
- uint8_t edid_rom_access_ctrl;
- /* Smallest PWM frequency for back light. */
- uint8_t pwm_min[3];
- /* Biggest PWM frequency for back light. */
- uint8_t pwm_max[3];
- /* Fast link training control register. */
- uint8_t fast_link_ctrl;
- /* Pin configuration control register 1. */
- uint8_t pin_cfg_ctrl1;
- /* Pin configuration control register 2. */
- uint8_t pin_cfg_ctrl2;
- /* Default PWM bit count in DPCD register. */
- uint8_t pwm_default;
- /* Current PWM bit count in DPCD register. */
- uint16_t pwm_value;
- /* Default PWM frequency in DPCD register. */
- uint8_t pwm_default_freq;
- /* Panel T3 timing value. */
- uint8_t t3_timing;
- /* Panel T12 timing value. */
- uint8_t t12_timing;
- /* Back light control register. */
- uint8_t backlight_ctrl;
- /* Panel T2 delay. */
- uint8_t t2_delay;
- /* Panel T4 timing value. */
- uint8_t t4_timing;
- /* Panel T5 delay. */
- uint8_t t5_delay;
-} __packed;
-
-struct ptn_3460_flash {
- /* Flash command (erase or erase and flash). */
- uint8_t cmd;
- /* Magic number needed by the flash algorithm. */
- uint16_t magic;
- /* Trigger for starting flash operation. */
- uint8_t trigger;
-} __packed;
-
-int ptn3460_init(const char *hwi_block);
-int ptn3460_write_edid(uint8_t edid_num, const uint8_t data[PTN_EDID_LEN]);
-int ptn_select_edid(uint8_t edid_num);
-#endif /* PTN3460_H_ */