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/*
* This file is part of the coreboot project.
*
*
* 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 __MAINBOARD_GOOGLE_KUKUI_PANEL_H__
#define __MAINBOARD_GOOGLE_KUKUI_PANEL_H__
#include <edid.h>
#include <soc/dsi.h>
/*
* The data that to be serialized and put into CBFS.
* Note some fields, for example edid.mode.name, were actually pointers and
* cannot be really serialized.
*/
struct panel_serializable_data {
struct edid edid; /* edid info of this panel */
enum lb_fb_orientation orientation; /* Panel orientation */
u8 init[]; /* A packed array of lcm_init_command */
};
struct panel_description {
const char *name; /* Panel name for constructing CBFS file name */
struct panel_serializable_data *s;
void (*power_on)(void); /* Callback to turn on panel */
};
/* Returns the panel description from given ID. */
struct panel_description *get_panel_description(int panel_id);
/* Loads panel serializable data from CBFS. */
struct panel_description *get_panel_from_cbfs(struct panel_description *desc);
#define INIT_DCS_CMD(...) \
LCM_DCS_CMD, \
sizeof((u8[]){__VA_ARGS__}), \
__VA_ARGS__
#define INIT_GENERIC_CMD(...) \
LCM_GENERIC_CMD, \
sizeof((u8[]){__VA_ARGS__}), \
__VA_ARGS__
#define INIT_DELAY_CMD(delay) \
LCM_DELAY_CMD, \
delay
#define INIT_END_CMD \
LCM_END_CMD
/* GPIO names */
#define GPIO_LCM_RST_1V8 GPIO(LCM_RST) /* 45 */
#define GPIO_MIPIBRDG_PWRDN_L_1V8 GPIO(LCM_RST) /* 45 */
#define GPIO_MIPIBRDG_RST_L_1V8 GPIO(BPI_BUS3) /* 73 */
#define GPIO_PP1200_MIPIBRDG_EN GPIO(BPI_OLAT1) /* 54 */
#define GPIO_PP1800_LCM_EN GPIO(SIM2_SRST) /* 36 */
#define GPIO_PP3300_LCM_EN GPIO(SIM2_SIO) /* 35 */
#define GPIO_PPVARN_LCD_EN GPIO(PERIPHERAL_EN9) /* 166 */
#define GPIO_PPVARP_LCD_EN GPIO(MISC_BSI_CK_3) /* 66 */
#define GPIO_VDDIO_MIPIBRDG_EN GPIO(SIM2_SCLK) /* 37 */
#endif /* __MAINBOARD_GOOGLE_KUKUI_PANEL_H__ */
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