mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-22 15:02:32 +00:00
a2d4b5711a
Removed upstreamed: pending-5.10/841-USB-serial-option-add-ZTE-MF286D-modem.patch[1] bcm27xx/950-0592-drm-vc4-Allow-DBLCLK-modes-even-if-horz-timing-is-od.patch[2] All other patches automatically rebased. 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.101&id=7113440a36c741efd7c76e3d70b3634100120cdb 2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.101&id=21c890ca8eaecea06cabb92be2a53a6f26f56383 Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia <graysky@archlinux.us>
59 lines
2.1 KiB
Diff
59 lines
2.1 KiB
Diff
From 7b6cfdfc74c7e9c00060a0c4146a6358b261f7db Mon Sep 17 00:00:00 2001
|
|
From: Matthias Reichl <hias@horus.com>
|
|
Date: Thu, 19 Mar 2020 20:00:35 +0100
|
|
Subject: [PATCH] drm/vc4: move setup from hw_params to prepare
|
|
|
|
Configuring HDMI audio registers in prepare allows us to take
|
|
IEC958 bits into account which are set by the alsa hook after
|
|
the hw_params call.
|
|
|
|
Signed-off-by: Matthias Reichl <hias@horus.com>
|
|
---
|
|
drivers/gpu/drm/vc4/vc4_hdmi.c | 20 +++++++++++---------
|
|
1 file changed, 11 insertions(+), 9 deletions(-)
|
|
|
|
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
|
|
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
|
|
@@ -1031,9 +1031,8 @@ static int sample_rate_to_mai_fmt(int sa
|
|
}
|
|
|
|
/* HDMI audio codec callbacks */
|
|
-static int vc4_hdmi_audio_hw_params(struct snd_pcm_substream *substream,
|
|
- struct snd_pcm_hw_params *params,
|
|
- struct snd_soc_dai *dai)
|
|
+static int vc4_hdmi_audio_prepare(struct snd_pcm_substream *substream,
|
|
+ struct snd_soc_dai *dai)
|
|
{
|
|
struct vc4_hdmi *vc4_hdmi = dai_to_hdmi(dai);
|
|
struct drm_encoder *encoder = &vc4_hdmi->encoder.base.base;
|
|
@@ -1046,12 +1045,15 @@ static int vc4_hdmi_audio_hw_params(stru
|
|
if (substream != vc4_hdmi->audio.substream)
|
|
return -EINVAL;
|
|
|
|
- dev_dbg(dev, "%s: %u Hz, %d bit, %d channels\n", __func__,
|
|
- params_rate(params), params_width(params),
|
|
- params_channels(params));
|
|
+ dev_dbg(dev, "%s: %u Hz, %d bit, %d channels AES0=%02x\n",
|
|
+ __func__,
|
|
+ substream->runtime->rate,
|
|
+ snd_pcm_format_width(substream->runtime->format),
|
|
+ substream->runtime->channels,
|
|
+ vc4_hdmi->audio.iec_status[0]);
|
|
|
|
- vc4_hdmi->audio.channels = params_channels(params);
|
|
- vc4_hdmi->audio.samplerate = params_rate(params);
|
|
+ vc4_hdmi->audio.channels = substream->runtime->channels;
|
|
+ vc4_hdmi->audio.samplerate = substream->runtime->rate;
|
|
|
|
HDMI_WRITE(HDMI_MAI_CTL,
|
|
VC4_HD_MAI_CTL_RESET |
|
|
@@ -1273,7 +1275,7 @@ static const struct snd_soc_component_dr
|
|
static const struct snd_soc_dai_ops vc4_hdmi_audio_dai_ops = {
|
|
.startup = vc4_hdmi_audio_startup,
|
|
.shutdown = vc4_hdmi_audio_shutdown,
|
|
- .hw_params = vc4_hdmi_audio_hw_params,
|
|
+ .prepare = vc4_hdmi_audio_prepare,
|
|
.set_fmt = vc4_hdmi_audio_set_fmt,
|
|
.trigger = vc4_hdmi_audio_trigger,
|
|
};
|