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32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
From 638f29943041f9205486a03587b7bd9e64799b2a Mon Sep 17 00:00:00 2001
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From: Hermann Lauer <hlauer@seba.iwr.uni-heidelberg.de>
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Date: Thu, 8 Aug 2019 15:40:37 +0200
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Subject: [PATCH] According to 5713 pdf doc CLOCK_CTRL is a readonly
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status register, and it behaves so. Remove useless setting
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---
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sound/soc/codecs/tas5713.c | 5 +----
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1 file changed, 1 insertion(+), 4 deletions(-)
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--- a/sound/soc/codecs/tas5713.c
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+++ b/sound/soc/codecs/tas5713.c
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@@ -190,10 +190,6 @@ static int tas5713_probe(struct snd_soc_
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ret = snd_soc_component_write(component, TAS5713_ERROR_STATUS, 0x00);
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if (ret < 0) return ret;
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- // Clock mode: 44/48kHz, MCLK=64xfs
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- ret = snd_soc_component_write(component, TAS5713_CLOCK_CTRL, 0x60);
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- if (ret < 0) return ret;
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-
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// I2S 24bit
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ret = snd_soc_component_write(component, TAS5713_SERIAL_DATA_INTERFACE, 0x05);
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if (ret < 0) return ret;
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@@ -257,6 +253,7 @@ static bool tas5713_reg_volatile(struct
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switch (reg) {
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case TAS5713_DEVICE_ID:
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case TAS5713_ERROR_STATUS:
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+ case TAS5713_CLOCK_CTRL:
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return true;
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default:
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return false;
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