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authorJani Nikula <[email protected]>2021-10-01 13:03:16 +0300
committerJani Nikula <[email protected]>2021-10-04 11:53:08 +0300
commit7d4fed884484d6631fba759905f0dce308ddb8a4 (patch)
tree335df6292e68a8310a36b9487a317b17606c920c
parent5def925dbb60bcdd8ce6f860d80abc749dd5e1ef (diff)
drm/i915/reg: add AUD_TCA_DP_2DOT0_CTRL registers
For controlling the audio SDP split. Bspec: 63837 Reviewed-by: Ville Syrjälä <[email protected]> Signed-off-by: Jani Nikula <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
-rw-r--r--drivers/gpu/drm/i915/i915_reg.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index c78337ab4f7b..c6e883bd4850 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -9733,6 +9733,11 @@ enum {
#define AUDIO_CP_READY(trans) ((1 << 1) << ((trans) * 4))
#define AUDIO_ELD_VALID(trans) ((1 << 0) << ((trans) * 4))
+#define _AUD_TCA_DP_2DOT0_CTRL 0x650bc
+#define _AUD_TCB_DP_2DOT0_CTRL 0x651bc
+#define AUD_DP_2DOT0_CTRL(trans) _MMIO_TRANS(trans, _AUD_TCA_DP_2DOT0_CTRL, _AUD_TCB_DP_2DOT0_CTRL)
+#define AUD_ENABLE_SDP_SPLIT REG_BIT(31)
+
#define HSW_AUD_CHICKENBIT _MMIO(0x65f10)
#define SKL_AUD_CODEC_WAKE_SIGNAL (1 << 15)