[Intel-gfx] [PATCH 1/5] drm: Helper for LSPCON in drm_dp_dual_mode

[Ville Syrjälä]

On Tue, May 31, 2016 at 02:55:42PM +0530, Shashank Sharma wrote:
> @@ -78,6 +97,7 @@ enum drm_dp_dual_mode_type {
>  	DRM_DP_DUAL_MODE_TYPE1_HDMI,
>  	DRM_DP_DUAL_MODE_TYPE2_DVI,
>  	DRM_DP_DUAL_MODE_TYPE2_HDMI,
> +	DRM_DP_DUAL_MODE_LSPCON,
>  };
>  
>  enum drm_dp_dual_mode_type drm_dp_dual_mode_detect(struct i2c_adapter *adapter);
> @@ -89,4 +109,13 @@ int drm_dp_dual_mode_set_tmds_output(enum drm_dp_dual_mode_type type,
>  				     struct i2c_adapter *adapter, bool enable);
>  const char *drm_dp_get_dual_mode_type_name(enum drm_dp_dual_mode_type type);
>  
> +int drm_dp_dual_mode_ioa_read(struct i2c_adapter *adapter, u8 *buffer,
> +		u8 offset, u8 no_of_bytes);
> +int drm_dp_dual_mode_ioa_write(struct i2c_adapter *adapter, u8 *buffer,
> +		u8 offset, u8 no_of_bytes);
> +int drm_dp_dual_mode_get_edid(void *data,
> +	u8 *buf, unsigned int block, size_t len);

These look like leftovers from an earlier attempt.

> +enum drm_lspcon_mode drm_lspcon_get_current_mode(struct i2c_adapter *adapter);
> +int drm_lspcon_change_mode(struct i2c_adapter *adapter,
> +		enum drm_lspcon_mode reqd_mode);
>  #endif
> -- 
> 1.9.1

-- 
Ville Syrjälä
Intel OTC