Applied "ASoC: rockchip: Enable 192khz in hw_params operation" to the asoc tree

Mark Brown broonie at
Mon Mar 6 02:46:40 PST 2017

The patch

   ASoC: rockchip: Enable 192khz in hw_params operation

has been applied to the asoc tree at


All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

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>From 2e589fdc35c281fe1b1abe8a70004022ca504cf7 Mon Sep 17 00:00:00 2001
From: Romain Perier <romain.perier at>
Date: Wed, 1 Mar 2017 10:11:07 +0100
Subject: [PATCH] ASoC: rockchip: Enable 192khz in hw_params operation

As the sampling frequency is supported by es8328 in slave mode,
add support for it in the corresponding operation.

Signed-off-by: Romain Perier <romain.perier at>
Signed-off-by: Mark Brown <broonie at>
 sound/soc/rockchip/rk3288_hdmi_analog.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sound/soc/rockchip/rk3288_hdmi_analog.c b/sound/soc/rockchip/rk3288_hdmi_analog.c
index b60abf322ce1..dbc53e48c52c 100644
--- a/sound/soc/rockchip/rk3288_hdmi_analog.c
+++ b/sound/soc/rockchip/rk3288_hdmi_analog.c
@@ -93,6 +93,9 @@ static int rk_hw_params(struct snd_pcm_substream *substream,
 	case 96000:
 		mclk = 12288000;
+	case 192000:
+		mclk = 24576000;
+		break;
 	case 11025:
 	case 22050:
 	case 44100:

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