From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- drivers/media/i2c/ccs/ccs-reg-access.h | 42 ++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 drivers/media/i2c/ccs/ccs-reg-access.h (limited to 'drivers/media/i2c/ccs/ccs-reg-access.h') diff --git a/drivers/media/i2c/ccs/ccs-reg-access.h b/drivers/media/i2c/ccs/ccs-reg-access.h new file mode 100644 index 0000000000..78c43f92d9 --- /dev/null +++ b/drivers/media/i2c/ccs/ccs-reg-access.h @@ -0,0 +1,42 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * include/media/ccs/ccs-reg-access.h + * + * Generic driver for MIPI CCS/SMIA/SMIA++ compliant camera sensors + * + * Copyright (C) 2020 Intel Corporation + * Copyright (C) 2011--2012 Nokia Corporation + * Contact: Sakari Ailus + */ + +#ifndef SMIAPP_REGS_H +#define SMIAPP_REGS_H + +#include +#include + +#include "ccs-regs.h" + +#define CCS_REG_ADDR(reg) ((u16)reg) + +struct ccs_sensor; + +int ccs_read_addr_no_quirk(struct ccs_sensor *sensor, u32 reg, u32 *val); +int ccs_read_addr(struct ccs_sensor *sensor, u32 reg, u32 *val); +int ccs_read_addr_8only(struct ccs_sensor *sensor, u32 reg, u32 *val); +int ccs_read_addr_noconv(struct ccs_sensor *sensor, u32 reg, u32 *val); +int ccs_write_addr_no_quirk(struct ccs_sensor *sensor, u32 reg, u32 val); +int ccs_write_addr(struct ccs_sensor *sensor, u32 reg, u32 val); +int ccs_write_data_regs(struct ccs_sensor *sensor, struct ccs_reg *regs, + size_t num_regs); + +unsigned int ccs_reg_width(u32 reg); +u32 ccs_reg_conv(struct ccs_sensor *sensor, u32 reg, u32 val); + +#define ccs_read(sensor, reg_name, val) \ + ccs_read_addr(sensor, CCS_R_##reg_name, val) + +#define ccs_write(sensor, reg_name, val) \ + ccs_write_addr(sensor, CCS_R_##reg_name, val) + +#endif -- cgit v1.2.3