diff options
| author | Dave Stevenson <[email protected]> | 2022-06-13 16:47:54 +0200 |
|---|---|---|
| committer | Maxime Ripard <[email protected]> | 2022-06-28 14:56:06 +0200 |
| commit | d5ca98701af6cc82c9ed2406cf6eca407212e8d0 (patch) | |
| tree | 994345a13d33bfc06b55cea05487ec43017021f7 | |
| parent | 125076c8754ee6bb7419134cf3c6b56144217685 (diff) | |
drm/vc4: hdmi: Add HDMI format detection registers to register list
The block can detect what the incoming image timings are for
debug purposes. Add them to the list of registers understood
by the driver to allow easy dumping of the values.
Signed-off-by: Dave Stevenson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Maxime Ripard <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_hdmi_regs.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi_regs.h b/drivers/gpu/drm/vc4/vc4_hdmi_regs.h index 0198de96c7b2..5a56761e75af 100644 --- a/drivers/gpu/drm/vc4/vc4_hdmi_regs.h +++ b/drivers/gpu/drm/vc4/vc4_hdmi_regs.h @@ -128,6 +128,16 @@ enum vc4_hdmi_field { HDMI_VERTB1, HDMI_VID_CTL, HDMI_MISC_CONTROL, + HDMI_FORMAT_DET_1, + HDMI_FORMAT_DET_2, + HDMI_FORMAT_DET_3, + HDMI_FORMAT_DET_4, + HDMI_FORMAT_DET_5, + HDMI_FORMAT_DET_6, + HDMI_FORMAT_DET_7, + HDMI_FORMAT_DET_8, + HDMI_FORMAT_DET_9, + HDMI_FORMAT_DET_10, }; struct vc4_hdmi_register { @@ -241,6 +251,16 @@ static const struct vc4_hdmi_register __maybe_unused vc5_hdmi_hdmi0_fields[] = { VC4_HDMI_REG(HDMI_MISC_CONTROL, 0x100), VC4_HDMI_REG(HDMI_MAI_CHANNEL_MAP, 0x09c), VC4_HDMI_REG(HDMI_MAI_CONFIG, 0x0a0), + VC4_HDMI_REG(HDMI_FORMAT_DET_1, 0x134), + VC4_HDMI_REG(HDMI_FORMAT_DET_2, 0x138), + VC4_HDMI_REG(HDMI_FORMAT_DET_3, 0x13c), + VC4_HDMI_REG(HDMI_FORMAT_DET_4, 0x140), + VC4_HDMI_REG(HDMI_FORMAT_DET_5, 0x144), + VC4_HDMI_REG(HDMI_FORMAT_DET_6, 0x148), + VC4_HDMI_REG(HDMI_FORMAT_DET_7, 0x14c), + VC4_HDMI_REG(HDMI_FORMAT_DET_8, 0x150), + VC4_HDMI_REG(HDMI_FORMAT_DET_9, 0x154), + VC4_HDMI_REG(HDMI_FORMAT_DET_10, 0x158), VC4_HDMI_REG(HDMI_DEEP_COLOR_CONFIG_1, 0x170), VC4_HDMI_REG(HDMI_GCP_CONFIG, 0x178), VC4_HDMI_REG(HDMI_GCP_WORD_1, 0x17c), @@ -324,6 +344,16 @@ static const struct vc4_hdmi_register __maybe_unused vc5_hdmi_hdmi1_fields[] = { VC4_HDMI_REG(HDMI_MISC_CONTROL, 0x100), VC4_HDMI_REG(HDMI_MAI_CHANNEL_MAP, 0x09c), VC4_HDMI_REG(HDMI_MAI_CONFIG, 0x0a0), + VC4_HDMI_REG(HDMI_FORMAT_DET_1, 0x134), + VC4_HDMI_REG(HDMI_FORMAT_DET_2, 0x138), + VC4_HDMI_REG(HDMI_FORMAT_DET_3, 0x13c), + VC4_HDMI_REG(HDMI_FORMAT_DET_4, 0x140), + VC4_HDMI_REG(HDMI_FORMAT_DET_5, 0x144), + VC4_HDMI_REG(HDMI_FORMAT_DET_6, 0x148), + VC4_HDMI_REG(HDMI_FORMAT_DET_7, 0x14c), + VC4_HDMI_REG(HDMI_FORMAT_DET_8, 0x150), + VC4_HDMI_REG(HDMI_FORMAT_DET_9, 0x154), + VC4_HDMI_REG(HDMI_FORMAT_DET_10, 0x158), VC4_HDMI_REG(HDMI_DEEP_COLOR_CONFIG_1, 0x170), VC4_HDMI_REG(HDMI_GCP_CONFIG, 0x178), VC4_HDMI_REG(HDMI_GCP_WORD_1, 0x17c), |