36 lines
1.0 KiB
Diff
36 lines
1.0 KiB
Diff
From 967a58cb6eeb223553058ea15083d755df70b5ec Mon Sep 17 00:00:00 2001
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From: Jerome Brunet <jbrunet@baylibre.com>
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Date: Fri, 7 Jul 2017 17:39:21 +0200
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Subject: [PATCH 58/79] snd: meson: activate HDMI audio path
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Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
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---
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sound/soc/meson/i2s-dai.c | 11 +++++++++++
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1 file changed, 11 insertions(+)
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diff --git a/sound/soc/meson/i2s-dai.c b/sound/soc/meson/i2s-dai.c
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index 271bc14..85a5023 100644
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--- a/sound/soc/meson/i2s-dai.c
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+++ b/sound/soc/meson/i2s-dai.c
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@@ -232,6 +232,17 @@ static int meson_i2s_dai_hw_params(struct snd_pcm_substream *substream,
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return ret;
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}
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+ /* Quick and dirty hack for HDMI */
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+ regmap_update_bits(priv->core->aiu, AIU_HDMI_CLK_DATA_CTRL,
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+ AIU_HDMI_CLK_DATA_CTRL_CLK_SEL_MASK |
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+ AIU_HDMI_CLK_DATA_CTRL_DATA_SEL_MASK,
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+ AIU_HDMI_CLK_DATA_CTRL_CLK_I2S |
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+ AIU_HDMI_CLK_DATA_CTRL_DATA_I2S);
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+
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+ regmap_update_bits(priv->core->aiu, AIU_CLK_CTRL_MORE,
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+ AIU_CLK_CTRL_MORE_HDMI_TX_SEL_MASK,
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+ AIU_CLK_CTRL_MORE_HDMI_TX_INT_CLK);
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+
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return 0;
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}
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--
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1.9.1
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