diff options
Diffstat (limited to 'sound/x86/intel_hdmi_lpe_audio.h')
| -rw-r--r-- | sound/x86/intel_hdmi_lpe_audio.h | 68 |
1 files changed, 12 insertions, 56 deletions
diff --git a/sound/x86/intel_hdmi_lpe_audio.h b/sound/x86/intel_hdmi_lpe_audio.h index 0e8397970e4a..5a5adb7f0cde 100644 --- a/sound/x86/intel_hdmi_lpe_audio.h +++ b/sound/x86/intel_hdmi_lpe_audio.h @@ -23,20 +23,6 @@ #ifndef __INTEL_HDMI_LPE_AUDIO_H #define __INTEL_HDMI_LPE_AUDIO_H -#include <linux/types.h> -#include <sound/initval.h> -#include <linux/version.h> -#include <linux/pm_runtime.h> -#include <linux/platform_device.h> -#include <sound/asoundef.h> -#include <sound/control.h> -#include <sound/pcm.h> - -#define AUD_CONFIG_VALID_BIT (1<<9) -#define AUD_CONFIG_DP_MODE (1<<15) -#define AUD_CONFIG_BLOCK_BIT (1<<7) - -#define HMDI_LPE_AUDIO_DRIVER_NAME "intel-hdmi-lpe-audio" #define HAD_MAX_DEVICES 1 #define HAD_MIN_CHANNEL 2 #define HAD_MAX_CHANNEL 8 @@ -96,14 +82,6 @@ /* Naud Value */ #define DP_NAUD_VAL 32768 -/* _AUD_CONFIG register MASK */ -#define AUD_CONFIG_MASK_UNDERRUN 0xC0000000 -#define AUD_CONFIG_MASK_SRDBG 0x00000002 -#define AUD_CONFIG_MASK_FUNCRST 0x00000001 - -#define MAX_CNT 0xFF -#define HAD_SUSPEND_DELAY 1000 - enum had_drv_status { HAD_DRV_CONNECTED, HAD_DRV_RUNNING, @@ -120,17 +98,10 @@ enum intel_had_aud_buf_type { HAD_BUF_TYPE_D = 3, }; -enum num_aud_ch { - CH_STEREO = 0, - CH_THREE_FOUR = 1, - CH_FIVE_SIX = 2, - CH_SEVEN_EIGHT = 3 -}; - /* HDMI Controller register offsets - audio domain common */ /* Base address for below regs = 0x65000 */ enum hdmi_ctrl_reg_offset_common { - AUDIO_HDMI_CONFIG_A = 0x000, + AUDIO_HDMI_CONFIG_A = 0x000, AUDIO_HDMI_CONFIG_B = 0x800, AUDIO_HDMI_CONFIG_C = 0x900, }; @@ -220,6 +191,10 @@ union aud_cfg { u32 regval; }; +#define AUD_CONFIG_BLOCK_BIT (1 << 7) +#define AUD_CONFIG_VALID_BIT (1 << 9) +#define AUD_CONFIG_DP_MODE (1 << 15) + /* Audio Channel Status 0 Attributes */ union aud_ch_status_0 { struct { @@ -371,32 +346,13 @@ union aud_info_frame3 { u32 regval; }; -#define HDMI_AUDIO_UNDERRUN (1UL<<31) -#define HDMI_AUDIO_BUFFER_DONE (1UL<<29) +/* AUD_HDMI_STATUS bits */ +#define HDMI_AUDIO_UNDERRUN (1U << 31) +#define HDMI_AUDIO_BUFFER_DONE (1U << 29) - -#define PORT_ENABLE (1 << 31) -#define SDVO_AUDIO_ENABLE (1 << 6) - -enum had_caps_list { - HAD_GET_ELD = 1, - HAD_GET_DISPLAY_RATE, - HAD_GET_DP_OUTPUT, - HAD_GET_LINK_RATE, - HAD_SET_ENABLE_AUDIO, - HAD_SET_DISABLE_AUDIO, - HAD_SET_ENABLE_AUDIO_INT, - HAD_SET_DISABLE_AUDIO_INT, -}; - -enum had_event_type { - HAD_EVENT_HOT_PLUG = 1, - HAD_EVENT_HOT_UNPLUG, - HAD_EVENT_MODE_CHANGING, - HAD_EVENT_AUDIO_BUFFER_DONE, - HAD_EVENT_AUDIO_BUFFER_UNDERRUN, - HAD_EVENT_QUERY_IS_AUDIO_BUSY, - HAD_EVENT_QUERY_IS_AUDIO_SUSPENDED, -}; +/* AUD_HDMI_STATUS register mask */ +#define AUD_CONFIG_MASK_UNDERRUN 0xC0000000 +#define AUD_CONFIG_MASK_SRDBG 0x00000002 +#define AUD_CONFIG_MASK_FUNCRST 0x00000001 #endif |
