* [PATCH 2/2] drm: bridge: adv7511: Extend list of audio sample rates
@ 2019-10-04 11:22 Bogdan Togorean
0 siblings, 0 replies; 2+ messages in thread
From: Bogdan Togorean @ 2019-10-04 11:22 UTC (permalink / raw)
To: dri-devel
Cc: airlied, daniel, narmstrong, a.hajda, Laurent.pinchart, jonas,
jernej.skrabec, allison, tglx, gregkh, swinslow, linux-kernel,
Bogdan Togorean
ADV7511 support sample rates up to 192kHz. CTS and N parameters should
be computed accordingly so this commit extend the list up to maximum
supported sample rate.
Signed-off-by: Bogdan Togorean <bogdan.togorean@analog.com>
---
drivers/gpu/drm/bridge/adv7511/adv7511_audio.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_audio.c b/drivers/gpu/drm/bridge/adv7511/adv7511_audio.c
index 96be7b005c50..f376ed7eb9da 100644
--- a/drivers/gpu/drm/bridge/adv7511/adv7511_audio.c
+++ b/drivers/gpu/drm/bridge/adv7511/adv7511_audio.c
@@ -27,6 +27,18 @@ static void adv7511_calc_cts_n(unsigned int f_tmds, unsigned int fs,
case 48000:
*n = 6144;
break;
+ case 88200:
+ *n = 12544;
+ break;
+ case 96000:
+ *n = 12288;
+ break;
+ case 176400:
+ *n = 25088;
+ break;
+ case 192000:
+ *n = 24576;
+ break;
}
*cts = ((f_tmds * *n) / (128 * fs)) * 1000;
--
2.23.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH 2/2] drm: bridge: adv7511: Extend list of audio sample rates
2020-03-24 12:49 [PATCH 1/2] drm: bridge: adv7511: Enable SPDIF DAI Bogdan Togorean
@ 2020-03-24 12:49 ` Bogdan Togorean
0 siblings, 0 replies; 2+ messages in thread
From: Bogdan Togorean @ 2020-03-24 12:49 UTC (permalink / raw)
To: dri-devel
Cc: Bogdan Togorean, Andrzej Hajda, Neil Armstrong, Laurent Pinchart,
Jonas Karlman, Jernej Skrabec, David Airlie, Daniel Vetter,
Greg Kroah-Hartman, Alexios Zavras, Richard Fontana,
Thomas Gleixner, linux-kernel
From: Bogdan Togorean <bogdan.togorean@analog.com>
ADV7511 support sample rates up to 192kHz. CTS and N parameters should
be computed accordingly so this commit extend the list up to maximum
supported sample rate.
Signed-off-by: Bogdan Togorean <bogdan.togorean@analog.com>
---
drivers/gpu/drm/bridge/adv7511/adv7511_audio.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_audio.c b/drivers/gpu/drm/bridge/adv7511/adv7511_audio.c
index 1e9b128d229b..13e8cee6e827 100644
--- a/drivers/gpu/drm/bridge/adv7511/adv7511_audio.c
+++ b/drivers/gpu/drm/bridge/adv7511/adv7511_audio.c
@@ -27,6 +27,18 @@ static void adv7511_calc_cts_n(unsigned int f_tmds, unsigned int fs,
case 48000:
*n = 6144;
break;
+ case 88200:
+ *n = 12544;
+ break;
+ case 96000:
+ *n = 12288;
+ break;
+ case 176400:
+ *n = 25088;
+ break;
+ case 192000:
+ *n = 24576;
+ break;
}
*cts = ((f_tmds * *n) / (128 * fs)) * 1000;
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
end of thread, other threads:[~2020-03-24 12:52 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
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2019-10-04 11:22 [PATCH 2/2] drm: bridge: adv7511: Extend list of audio sample rates Bogdan Togorean
2020-03-24 12:49 [PATCH 1/2] drm: bridge: adv7511: Enable SPDIF DAI Bogdan Togorean
2020-03-24 12:49 ` [PATCH 2/2] drm: bridge: adv7511: Extend list of audio sample rates Bogdan Togorean
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