diff options
Diffstat (limited to 'drivers/media/platform/s5p-cec/exynos_hdmi_cec.h')
| -rw-r--r-- | drivers/media/platform/s5p-cec/exynos_hdmi_cec.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/media/platform/s5p-cec/exynos_hdmi_cec.h b/drivers/media/platform/s5p-cec/exynos_hdmi_cec.h new file mode 100644 index 000000000..7d9453505 --- /dev/null +++ b/drivers/media/platform/s5p-cec/exynos_hdmi_cec.h @@ -0,0 +1,37 @@ +/* drivers/media/platform/s5p-cec/exynos_hdmi_cec.h + * + * Copyright (c) 2010, 2014 Samsung Electronics + * http://www.samsung.com/ + * + * Header file for interface of Samsung Exynos hdmi cec hardware + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef _EXYNOS_HDMI_CEC_H_ +#define _EXYNOS_HDMI_CEC_H_ __FILE__ + +#include <linux/regmap.h> +#include "s5p_cec.h" + +void s5p_cec_set_divider(struct s5p_cec_dev *cec); +void s5p_cec_enable_rx(struct s5p_cec_dev *cec); +void s5p_cec_mask_rx_interrupts(struct s5p_cec_dev *cec); +void s5p_cec_unmask_rx_interrupts(struct s5p_cec_dev *cec); +void s5p_cec_mask_tx_interrupts(struct s5p_cec_dev *cec); +void s5p_cec_unmask_tx_interrupts(struct s5p_cec_dev *cec); +void s5p_cec_reset(struct s5p_cec_dev *cec); +void s5p_cec_tx_reset(struct s5p_cec_dev *cec); +void s5p_cec_rx_reset(struct s5p_cec_dev *cec); +void s5p_cec_threshold(struct s5p_cec_dev *cec); +void s5p_cec_copy_packet(struct s5p_cec_dev *cec, char *data, + size_t count, u8 retries); +void s5p_cec_set_addr(struct s5p_cec_dev *cec, u32 addr); +u32 s5p_cec_get_status(struct s5p_cec_dev *cec); +void s5p_clr_pending_tx(struct s5p_cec_dev *cec); +void s5p_clr_pending_rx(struct s5p_cec_dev *cec); +void s5p_cec_get_rx_buf(struct s5p_cec_dev *cec, u32 size, u8 *buffer); + +#endif /* _EXYNOS_HDMI_CEC_H_ */ |