diff options
| author | Jerome Brunet <jbrunet@baylibre.com> | 2019-08-12 15:50:16 +0300 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2019-08-14 16:03:36 +0300 |
| commit | fc1ca6e01d0a71fd4bd7a5a7cb8309a9dd48ddbc (patch) | |
| tree | 365894949198c50d33c38600f50cd8e0df87bd3d /drivers/gpu/drm/bridge/synopsys/dw-hdmi-audio.h | |
| parent | 43e88f670a5e4618609822853a5f659631c32505 (diff) | |
| download | linux-fc1ca6e01d0a71fd4bd7a5a7cb8309a9dd48ddbc.tar.xz | |
drm/bridge: dw-hdmi-i2s: add .get_eld support
Provide the eld to the generic hdmi-codec driver.
This will let the driver enforce the maximum channel number and set the
channel allocation depending on the hdmi sink.
Cc: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190812125016.20169-1-jbrunet@baylibre.com
Diffstat (limited to 'drivers/gpu/drm/bridge/synopsys/dw-hdmi-audio.h')
| -rw-r--r-- | drivers/gpu/drm/bridge/synopsys/dw-hdmi-audio.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-audio.h b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-audio.h index 63b5756f463b..cb07dc0da5a7 100644 --- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi-audio.h +++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi-audio.h @@ -14,6 +14,7 @@ struct dw_hdmi_audio_data { struct dw_hdmi_i2s_audio_data { struct dw_hdmi *hdmi; + u8 *eld; void (*write)(struct dw_hdmi *hdmi, u8 val, int offset); u8 (*read)(struct dw_hdmi *hdmi, int offset); |