diff options
| author | AngeloGioacchino Del Regno <[email protected]> | 2025-04-15 10:43:12 +0000 |
|---|---|---|
| committer | Chun-Kuang Hu <[email protected]> | 2025-04-21 13:52:59 +0000 |
| commit | 26c691a6620069894ba3fde9147cf49d340870b3 (patch) | |
| tree | e644c7a67f6786e6942e3c8500c153690019e04a | |
| parent | drm/mediatek: mtk_hdmi: Move CEC device parsing in new function (diff) | |
| download | kernel-26c691a6620069894ba3fde9147cf49d340870b3.tar.gz kernel-26c691a6620069894ba3fde9147cf49d340870b3.zip | |
drm/mediatek: mtk_hdmi: Move output init to mtk_hdmi_register_audio_driver()
In preparation for moving the common bits of this driver, merge the
contents of mtk_hdmi_output_init in mtk_hdmi_register_audio_driver
function to aggregate all of the initial audio setup together in
the same function and to make it clear that all of the setup that
is performed in mtk_hdmi_output_init is specifically related only
to audio and not video.
Reviewed-by: CK Hu <[email protected]>
Signed-off-by: AngeloGioacchino Del Regno <[email protected]>
Link: https://patchwork.kernel.org/project/dri-devel/patch/[email protected]/
Signed-off-by: Chun-Kuang Hu <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_hdmi.c | 27 |
1 files changed, 8 insertions, 19 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_hdmi.c b/drivers/gpu/drm/mediatek/mtk_hdmi.c index cba1d3172472..1a0c8d092b6b 100644 --- a/drivers/gpu/drm/mediatek/mtk_hdmi.c +++ b/drivers/gpu/drm/mediatek/mtk_hdmi.c @@ -1025,20 +1025,6 @@ static int mtk_hdmi_setup_vendor_specific_infoframe(struct mtk_hdmi *hdmi, return 0; } -static int mtk_hdmi_output_init(struct mtk_hdmi *hdmi) -{ - struct hdmi_audio_param *aud_param = &hdmi->aud_param; - - aud_param->aud_codec = HDMI_AUDIO_CODING_TYPE_PCM; - aud_param->aud_sample_size = HDMI_AUDIO_SAMPLE_SIZE_16; - aud_param->aud_input_type = HDMI_AUD_INPUT_I2S; - aud_param->aud_i2s_fmt = HDMI_I2S_MODE_I2S_24BIT; - aud_param->aud_mclk = HDMI_AUD_MCLK_128FS; - aud_param->aud_input_chan_type = HDMI_AUD_CHAN_TYPE_2_0; - - return 0; -} - static void mtk_hdmi_audio_enable(struct mtk_hdmi *hdmi) { mtk_hdmi_hw_send_aud_packet(hdmi, true); @@ -1616,6 +1602,7 @@ static void mtk_hdmi_unregister_audio_driver(void *data) static int mtk_hdmi_register_audio_driver(struct device *dev) { struct mtk_hdmi *hdmi = dev_get_drvdata(dev); + struct hdmi_audio_param *aud_param = &hdmi->aud_param; struct hdmi_codec_pdata codec_data = { .ops = &mtk_hdmi_audio_codec_ops, .max_i2s_channels = 2, @@ -1625,6 +1612,13 @@ static int mtk_hdmi_register_audio_driver(struct device *dev) }; int ret; + aud_param->aud_codec = HDMI_AUDIO_CODING_TYPE_PCM; + aud_param->aud_sample_size = HDMI_AUDIO_SAMPLE_SIZE_16; + aud_param->aud_input_type = HDMI_AUD_INPUT_I2S; + aud_param->aud_i2s_fmt = HDMI_I2S_MODE_I2S_24BIT; + aud_param->aud_mclk = HDMI_AUD_MCLK_128FS; + aud_param->aud_input_chan_type = HDMI_AUD_CHAN_TYPE_2_0; + hdmi->audio_pdev = platform_device_register_data(dev, HDMI_CODEC_DRV_NAME, PLATFORM_DEVID_AUTO, @@ -1666,11 +1660,6 @@ static int mtk_hdmi_probe(struct platform_device *pdev) mutex_init(&hdmi->update_plugged_status_lock); platform_set_drvdata(pdev, hdmi); - ret = mtk_hdmi_output_init(hdmi); - if (ret) - return dev_err_probe(dev, ret, - "Failed to initialize hdmi output\n"); - ret = mtk_hdmi_register_audio_driver(dev); if (ret) return dev_err_probe(dev, ret, |