35 lines
656 B
C
35 lines
656 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* Copyright (C) 2025 Icenowy Zheng <uwu@icenowy.me>
|
|
*/
|
|
|
|
#ifndef _VS_HWDB_H_
|
|
#define _VS_HWDB_H_
|
|
|
|
#include <linux/regmap.h>
|
|
#include <linux/types.h>
|
|
|
|
struct vs_formats {
|
|
const u32 *array;
|
|
unsigned int num;
|
|
};
|
|
|
|
struct vs_chip_identity {
|
|
u32 model;
|
|
u32 revision;
|
|
u32 customer_id;
|
|
|
|
u32 display_count;
|
|
/*
|
|
* The hardware only supports square cursor planes, so this field
|
|
* is both the maximum width and height in pixels.
|
|
*/
|
|
int32_t max_cursor_size;
|
|
const struct vs_formats *formats;
|
|
};
|
|
|
|
int vs_fill_chip_identity(struct regmap *regs,
|
|
struct vs_chip_identity *ident);
|
|
|
|
#endif /* _VS_HWDB_H_ */
|