diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/msm_ext_display.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/include/linux/msm_ext_display.h b/include/linux/msm_ext_display.h index 59ba776b5f9b..b3a7e4ad722a 100644 --- a/include/linux/msm_ext_display.h +++ b/include/linux/msm_ext_display.h @@ -22,6 +22,15 @@ #define AUDIO_ACK_CONNECT BIT(0) /** + * Flags to be used with the HPD operation of the external display + * interface: + * MSM_EXT_DISP_HPD_NO_AUDIO: audio will not be routed to external display + * MSM_EXT_DISP_HPD_NO_VIDEO: video will not be routed to external display + */ +#define MSM_EXT_DISP_HPD_NO_AUDIO BIT(0) +#define MSM_EXT_DISP_HPD_NO_VIDEO BIT(1) + +/** * struct ext_disp_cable_notify - cable notify handler structure * @link: a link for the linked list * @status: current status of HDMI/DP cable connection @@ -87,7 +96,8 @@ enum msm_ext_disp_power_state { struct msm_ext_disp_intf_ops { int (*hpd)(struct platform_device *pdev, enum msm_ext_disp_type type, - enum msm_ext_disp_cable_state state); + enum msm_ext_disp_cable_state state, + u32 flags); int (*notify)(struct platform_device *pdev, enum msm_ext_disp_cable_state state); int (*ack)(struct platform_device *pdev, |