Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

drm/i915: HSW audio registers definition

Browse source 
Add hsw audio registers definition

Signed-off-by: Wang Xingchao <xingchao.wang@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Wang Xingchao 2012-08-09 16:52:15 +08:00 • committed by Daniel Vetter
parent 88cefb6c60
commit 9a78b6cce5
1 changed files with 47 additions and 0 deletions

47
drivers/gpu/drm/i915/i915_reg.h
View file

@ -4277,6 +4277,53 @@
#define AUD_CONFIG_PIXEL_CLOCK_HDMI (0xf << 16)
#define AUD_CONFIG_DISABLE_NCTS (1 << 3)
/* HSW Audio */
#define HSW_AUD_CONFIG_A 0x65000 /* Audio Configuration Transcoder A */
#define HSW_AUD_CONFIG_B 0x65100 /* Audio Configuration Transcoder B */
#define HSW_AUD_CFG(pipe) _PIPE(pipe, \
HSW_AUD_CONFIG_A, \
HSW_AUD_CONFIG_B)
#define HSW_AUD_MISC_CTRL_A 0x65010 /* Audio Misc Control Convert 1 */
#define HSW_AUD_MISC_CTRL_B 0x65110 /* Audio Misc Control Convert 2 */
#define HSW_AUD_MISC_CTRL(pipe) _PIPE(pipe, \
HSW_AUD_MISC_CTRL_A, \
HSW_AUD_MISC_CTRL_B)
#define HSW_AUD_DIP_ELD_CTRL_ST_A 0x650b4 /* Audio DIP and ELD Control State Transcoder A */
#define HSW_AUD_DIP_ELD_CTRL_ST_B 0x651b4 /* Audio DIP and ELD Control State Transcoder B */
#define HSW_AUD_DIP_ELD_CTRL(pipe) _PIPE(pipe, \
HSW_AUD_DIP_ELD_CTRL_ST_A, \
HSW_AUD_DIP_ELD_CTRL_ST_B)
/* Audio Digital Converter */
#define HSW_AUD_DIG_CNVT_1 0x65080 /* Audio Converter 1 */
#define HSW_AUD_DIG_CNVT_2 0x65180 /* Audio Converter 1 */
#define AUD_DIG_CNVT(pipe) _PIPE(pipe, \
HSW_AUD_DIG_CNVT_1, \
HSW_AUD_DIG_CNVT_2)
#define HSW_AUD_EDID_DATA_A 0x65050
#define HSW_AUD_EDID_DATA_B 0x65150
#define HSW_AUD_EDID_DATA(pipe) _PIPE(pipe, \
HSW_AUD_EDID_DATA_A, \
HSW_AUD_EDID_DATA_B)
#define HSW_AUD_PIPE_CONV_CFG 0x6507c /* Audio pipe and converter configs */
#define HSW_AUD_PIN_ELD_CP_VLD 0x650c0 /* Audio ELD and CP Ready Status */
#define AUDIO_INACTIVE_C (1<<11)
#define AUDIO_INACTIVE_B (1<<7)
#define AUDIO_INACTIVE_A (1<<3)
#define AUDIO_OUTPUT_ENABLE_A (1<<2)
#define AUDIO_OUTPUT_ENABLE_B (1<<6)
#define AUDIO_OUTPUT_ENABLE_C (1<<10)
#define AUDIO_ELD_VALID_A (1<<0)
#define AUDIO_ELD_VALID_B (1<<4)
#define AUDIO_ELD_VALID_C (1<<8)
#define AUDIO_CP_READY_A (1<<1)
#define AUDIO_CP_READY_B (1<<5)
#define AUDIO_CP_READY_C (1<<9)
/* HSW Power Wells */
#define HSW_PWR_WELL_CTL1 0x45400 /* BIOS */
#define HSW_PWR_WELL_CTL2 0x45404 /* Driver */