openwrt/target/linux/bcm27xx/patches-4.19/950-0151-ASoC-cs4265-Add-a-MIC-pre.-route-2696.patch
Adrian Schmutzler 7d7aa2fd92 brcm2708: rename target to bcm27xx
This change makes the names of Broadcom targets consistent by using
the common notation based on SoC/CPU ID (which is used internally
anyway), bcmXXXX instead of brcmXXXX.
This is even used for target TITLE in make menuconfig already,
only the short target name used brcm so far.

Despite, since subtargets range from bcm2708 to bcm2711, it seems
appropriate to use bcm27xx instead of bcm2708 (again, as already done
for BOARDNAME).

This also renames the packages brcm2708-userland and brcm2708-gpu-fw.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
2020-02-14 14:10:51 +01:00

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Diff

From f78b69873eb4839dd836b4a681ccce90aa8188f1 Mon Sep 17 00:00:00 2001
From: Matt Flax <flatmax@flatmax.org>
Date: Fri, 28 Sep 2018 15:13:28 +1000
Subject: [PATCH] ASoC: cs4265: Add a MIC pre. route (#2696)
Commit b0ef5011b981ece1fde8063243a56d3038b87adb upstream.
The cs4265 driver is missing a microphone preamp enable.
This patch enables/disables the microphone preamp when mic
selection is made using the kcontrol.
Signed-off-by: Matt Flax <flatmax@flatmax.org>
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
sound/soc/codecs/cs4265.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
--- a/sound/soc/codecs/cs4265.c
+++ b/sound/soc/codecs/cs4265.c
@@ -222,10 +222,11 @@ static const struct snd_soc_dapm_route c
{"LINEOUTR", NULL, "DAC"},
{"SPDIFOUT", NULL, "SPDIF"},
+ {"Pre-amp MIC", NULL, "MICL"},
+ {"Pre-amp MIC", NULL, "MICR"},
+ {"ADC Mux", "MIC", "Pre-amp MIC"},
{"ADC Mux", "LINEIN", "LINEINL"},
{"ADC Mux", "LINEIN", "LINEINR"},
- {"ADC Mux", "MIC", "MICL"},
- {"ADC Mux", "MIC", "MICR"},
{"ADC", NULL, "ADC Mux"},
{"DOUT", NULL, "ADC"},
{"DAI1 Capture", NULL, "DOUT"},