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driver: input: add input driver for rts5912

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Add input driver for Realtek rts5912.

Signed-off-by: Lin Yu-Cheng <lin_yu_cheng@realtek.com>
This commit is contained in:
Lin Yu-Cheng 2025-03-07 14:10:10 +08:00 • committed by Benjamin Cabé
commit 2d541a0777
10 changed files with 381 additions and 0 deletions
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28
soc/realtek/ec/rts5912/reg/reg_kbm.h Normal file
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/*
* Copyright (c) 2025 Realtek, SIBG-SD7
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ZEPHYR_SOC_REALTEK_RTS5912_REG_KBM_H
#define ZEPHYR_SOC_REALTEK_RTS5912_REG_KBM_H
/**
* @brief Keyboard Matrix Controller (KBM)
*/
struct kbm_regs {
uint32_t scan_out;
uint32_t scan_in;
uint32_t int_en;
uint32_t ctrl;
};
#define KBM_CTRL_KSOTYPE_Msk BIT(0)
#define KBM_CTRL_KSI8EN_Msk BIT(1)
#define KBM_CTRL_KSI9EN_Msk BIT(2)
#define KBM_CTRL_KSO18EN_Msk BIT(16)
#define KBM_CTRL_KSO19EN_Msk BIT(17)
#define KBM_CTRL_KSIINTSTS_Msk BIT(18)
#endif /* ZEPHYR_SOC_REALTEK_RTS5912_REG_KBM_H */