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Date:   Tue, 10 Dec 2019 04:51:51 -0800 (PST)
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Subject: broonie-sound/for-next bisection: boot on rk3399-gru-kevin
To:     Olivier Moysan <olivier.moysan@st.com>, mgalka@collabora.com,
        Mark Brown <broonie@kernel.org>, enric.balletbo@collabora.com,
        khilman@baylibre.com, tomeu.vizoso@collabora.com,
        broonie@kernel.org, guillaume.tucker@collabora.com
From:   "kernelci.org bot" <bot@kernelci.org>
Cc:     Brian Austin <brian.austin@cirrus.com>,
        Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>, linux-kernel@vger.kernel.org,
        alsa-devel@alsa-project.org, Liam Girdwood <lgirdwood@gmail.com>,
        Paul Handrigan <Paul.Handrigan@cirrus.com>
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* that you may be involved with the breaking commit it has      *
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broonie-sound/for-next bisection: boot on rk3399-gru-kevin

Summary:
  Start:      3778790e1d13 Merge branch 'asoc-5.6' into asoc-next
  Details:    https://kernelci.org/boot/id/5deef68acb72c66093960f08
  Plain log:  https://storage.kernelci.org//broonie-sound/for-next/v5.5-rc1=
-46-g3778790e1d13/arm64/defconfig/gcc-8/lab-collabora/boot-rk3399-gru-kevin=
.txt
  HTML log:   https://storage.kernelci.org//broonie-sound/for-next/v5.5-rc1=
-46-g3778790e1d13/arm64/defconfig/gcc-8/lab-collabora/boot-rk3399-gru-kevin=
.html
  Result:     abe3b6727b65 ASoC: cs42l51: add dac mux widget in codec routes

Checks:
  revert:     PASS
  verify:     PASS

Parameters:
  Tree:       broonie-sound
  URL:        https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound=
.git
  Branch:     for-next
  Target:     rk3399-gru-kevin
  CPU arch:   arm64
  Lab:        lab-collabora
  Compiler:   gcc-8
  Config:     defconfig
  Test suite: boot

Breaking commit found:

---------------------------------------------------------------------------=
----
commit abe3b6727b653307c27870a2d4ecbf9de4e914a5
Author: Olivier Moysan <olivier.moysan@st.com>
Date:   Tue Dec 3 15:16:27 2019 +0100

    ASoC: cs42l51: add dac mux widget in codec routes
    =

    Add "DAC mux" DAPM widget in CS42l51 audio codec routes,
    to support DAC mux control and to remove error trace
    "DAC Mux has no paths" at widget creation.
    Note: ADC path of DAC mux is not routed in this patch.
    =

    Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
    Link: https://lore.kernel.org/r/20191203141627.29471-1-olivier.moysan@s=
t.com
    Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/cs42l51.c b/sound/soc/codecs/cs42l51.c
index 55408c8fcb4e..e47758e4fb36 100644
--- a/sound/soc/codecs/cs42l51.c
+++ b/sound/soc/codecs/cs42l51.c
@@ -214,12 +214,10 @@ static const struct snd_soc_dapm_widget cs42l51_dapm_=
widgets[] =3D {
 	SND_SOC_DAPM_ADC_E("Right ADC", "Right HiFi Capture",
 		CS42L51_POWER_CTL1, 2, 1,
 		cs42l51_pdn_event, SND_SOC_DAPM_PRE_POST_PMD),
-	SND_SOC_DAPM_DAC_E("Left DAC", "Left HiFi Playback",
-		CS42L51_POWER_CTL1, 5, 1,
-		cs42l51_pdn_event, SND_SOC_DAPM_PRE_POST_PMD),
-	SND_SOC_DAPM_DAC_E("Right DAC", "Right HiFi Playback",
-		CS42L51_POWER_CTL1, 6, 1,
-		cs42l51_pdn_event, SND_SOC_DAPM_PRE_POST_PMD),
+	SND_SOC_DAPM_DAC_E("Left DAC", NULL, CS42L51_POWER_CTL1, 5, 1,
+			   cs42l51_pdn_event, SND_SOC_DAPM_PRE_POST_PMD),
+	SND_SOC_DAPM_DAC_E("Right DAC", NULL, CS42L51_POWER_CTL1, 6, 1,
+			   cs42l51_pdn_event, SND_SOC_DAPM_PRE_POST_PMD),
 =

 	/* analog/mic */
 	SND_SOC_DAPM_INPUT("AIN1L"),
@@ -255,6 +253,12 @@ static const struct snd_soc_dapm_route cs42l51_routes[=
] =3D {
 	{"HPL", NULL, "Left DAC"},
 	{"HPR", NULL, "Right DAC"},
 =

+	{"Right DAC", NULL, "DAC Mux"},
+	{"Left DAC", NULL, "DAC Mux"},
+
+	{"DAC Mux", "Direct PCM", "Playback"},
+	{"DAC Mux", "DSP PCM", "Playback"},
+
 	{"Left ADC", NULL, "Left PGA"},
 	{"Right ADC", NULL, "Right PGA"},
---------------------------------------------------------------------------=
----


Git bisection log:

---------------------------------------------------------------------------=
----
git bisect start
# good: [e42617b825f8073569da76dc4510bfa019b1c35a] Linux 5.5-rc1
git bisect good e42617b825f8073569da76dc4510bfa019b1c35a
# bad: [3778790e1d1329223601c63602286ad1d73c480f] Merge branch 'asoc-5.6' i=
nto asoc-next
git bisect bad 3778790e1d1329223601c63602286ad1d73c480f
# bad: [3e62579436c6a7fc35de7318e6c5f495b8d0046c] ASoC: SOF: core: modify t=
he signature for snd_sof_create_page_table
git bisect bad 3e62579436c6a7fc35de7318e6c5f495b8d0046c
# good: [62d5ae4cafb7ffeeec6ba2dd1814cafeeea7dd8f] ASoC: max98090: save and=
 restore SHDN when changing sensitive registers
git bisect good 62d5ae4cafb7ffeeec6ba2dd1814cafeeea7dd8f
# bad: [bc9a665581b3c6c82c9220a47f6573b49ce2df0b] ASoC: fix soc-core.c kern=
el-doc warning
git bisect bad bc9a665581b3c6c82c9220a47f6573b49ce2df0b
# bad: [abe3b6727b653307c27870a2d4ecbf9de4e914a5] ASoC: cs42l51: add dac mu=
x widget in codec routes
git bisect bad abe3b6727b653307c27870a2d4ecbf9de4e914a5
# good: [49df1e3925824cf44e590daac635974270185841] ASoC: rsnd: Calculate DA=
LIGN inversion at run-time
git bisect good 49df1e3925824cf44e590daac635974270185841
# first bad commit: [abe3b6727b653307c27870a2d4ecbf9de4e914a5] ASoC: cs42l5=
1: add dac mux widget in codec routes
---------------------------------------------------------------------------=
----