/* Copyright 2022 The ChromiumOS Authors
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */

#ifndef __CROS_EC_DRIVER_LED_AW20198_H
#define __CROS_EC_DRIVER_LED_AW20198_H

/* This depends on AD0 and AD1. (GRD, GRD) = 0x20. */
#define AW20198_I2C_ADDR_FLAG 0x20

#define AW20198_ROW_SIZE 6
#define AW20198_COL_SIZE 11
#define AW20198_GRID_SIZE (AW20198_COL_SIZE * AW20198_ROW_SIZE)

#define AW20198_PAGE_FUNC 0xC0
#define AW20198_PAGE_PWM 0xC1
#define AW20198_PAGE_SCALE 0xC2

#define AW20198_REG_GCR 0x00
#define AW20198_REG_GCR_SWSEL_MASK 0xF0
#define AW20198_REG_GCR_SWSEL_SHIFT 4
#define AW20198_REG_GCR_SW1_ACTIVE 0
#define AW20198_REG_GCR_SW1_TO_SW2_ACTIVE 1
#define AW20198_REG_GCR_SW1_TO_SW3_ACTIVE 2
#define AW20198_REG_GCR_SW1_TO_SW4_ACTIVE 3
#define AW20198_REG_GCR_SW1_TO_SW5_ACTIVE 4
#define AW20198_REG_GCR_SW1_TO_SW6_ACTIVE 5
#define AW20198_REG_GCR_SW1_TO_SW7_ACTIVE 6
#define AW20198_REG_GCR_SW1_TO_SW8_ACTIVE 7
#define AW20198_REG_GCR_SW1_TO_SW9_ACTIVE 8
#define AW20198_REG_GCR_SW1_TO_SW10_ACTIVE 9
#define AW20198_REG_GCR_SW1_TO_SW11_ACTIVE 10

#define AW20198_REG_GCC 0x01
#define AW20198_REG_RSTN 0x2F
#define AW20198_REG_MIXCR 0x46
#define AW20198_REG_PAGE 0xF0

#define AW20198_RESET_MAGIC 0xAE

extern const struct rgbkbd_drv aw20198_drv;

#endif /* __CROS_EC_DRIVER_LED_AW20198_H */