diff options
Diffstat (limited to 'arch/arm/plat-s5p/include/plat/hdmi.h')
| -rw-r--r-- | arch/arm/plat-s5p/include/plat/hdmi.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/arm/plat-s5p/include/plat/hdmi.h b/arch/arm/plat-s5p/include/plat/hdmi.h new file mode 100644 index 0000000..3dcd034 --- /dev/null +++ b/arch/arm/plat-s5p/include/plat/hdmi.h @@ -0,0 +1,36 @@ +/* + * Copyright (C) 2012 Samsung Electronics Co.Ltd + * Author: Joonyoung Shim <jy0922.shim@samsung.com> + * + * 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 Foundationr + */ + +#ifndef __PLAT_SAMSUNG_HDMI_H +#define __PLAT_SAMSUNG_HDMI_H + +/** + * Platform device data for Samsung hdmi + * + * @is_v13: use hdmi version 1.3 + * @cfg_hpd: configure the hpd pin, if enable, set to hpd special function 3, + * else set to external interrupt. + * @get_hpd: get level value of hpd pin + */ +struct s5p_hdmi_platdata { + bool is_v13; + void (*cfg_hpd)(bool enable); + int (*get_hpd)(void); +}; + +extern void s5p_hdmi_set_platdata(struct s5p_hdmi_platdata *pd); +#ifdef CONFIG_EXYNOS4_SETUP_HDMI +extern void s5p_hdmi_cfg_hpd(bool enable); +extern int s5p_hdmi_get_hpd(void); +#else +static inline void s5p_hdmi_cfg_hpd(bool enable) { } +static inline int s5p_hdmi_get_hpd(void) { return 0; } +#endif + +#endif /* __PLAT_SAMSUNG_HDMI_H */ |