From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Date: Thu, 11 Aug 2016 13:42:55 +0000 (+0100)
Subject: ASoC: arizona: Connect ASRCs to both clock domains
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=19c891924b764fe192d0ad57b7dc676316a85250;p=linux-beck.git

ASoC: arizona: Connect ASRCs to both clock domains

The two clock domains are enabled based on each input and output of the
chip being connected to its respective clock domain. The ASRC however
can bridge the two domains and as such can function as an input/output
to either domain. The hardware also requires that both clocks are
enabled before the ASRC is. Ensure these constraints by linking the
ASRCs to both SYSCLK and ASYNCCLK.

Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/codecs/cs47l24.c b/sound/soc/codecs/cs47l24.c
index 954a4f5d3338..f8d8139b2d42 100644
--- a/sound/soc/codecs/cs47l24.c
+++ b/sound/soc/codecs/cs47l24.c
@@ -746,6 +746,16 @@ static const struct snd_soc_dapm_route cs47l24_dapm_routes[] = {
 	{ "IN2L", NULL, "SYSCLK" },
 	{ "IN2R", NULL, "SYSCLK" },
 
+	{ "ASRC1L", NULL, "SYSCLK" },
+	{ "ASRC1R", NULL, "SYSCLK" },
+	{ "ASRC2L", NULL, "SYSCLK" },
+	{ "ASRC2R", NULL, "SYSCLK" },
+
+	{ "ASRC1L", NULL, "ASYNCCLK" },
+	{ "ASRC1R", NULL, "ASYNCCLK" },
+	{ "ASRC2L", NULL, "ASYNCCLK" },
+	{ "ASRC2R", NULL, "ASYNCCLK" },
+
 	{ "MICBIAS1", NULL, "MICVDD" },
 	{ "MICBIAS2", NULL, "MICVDD" },
 
diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index 846deed6af41..16a1c5b46243 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -1521,6 +1521,16 @@ static const struct snd_soc_dapm_route wm5102_dapm_routes[] = {
 	{ "IN3L", NULL, "SYSCLK" },
 	{ "IN3R", NULL, "SYSCLK" },
 
+	{ "ASRC1L", NULL, "SYSCLK" },
+	{ "ASRC1R", NULL, "SYSCLK" },
+	{ "ASRC2L", NULL, "SYSCLK" },
+	{ "ASRC2R", NULL, "SYSCLK" },
+
+	{ "ASRC1L", NULL, "ASYNCCLK" },
+	{ "ASRC1R", NULL, "ASYNCCLK" },
+	{ "ASRC2L", NULL, "ASYNCCLK" },
+	{ "ASRC2R", NULL, "ASYNCCLK" },
+
 	{ "MICBIAS1", NULL, "MICVDD" },
 	{ "MICBIAS2", NULL, "MICVDD" },
 	{ "MICBIAS3", NULL, "MICVDD" },
diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c
index 156547026a40..673dc598c234 100644
--- a/sound/soc/codecs/wm5110.c
+++ b/sound/soc/codecs/wm5110.c
@@ -1745,6 +1745,16 @@ static const struct snd_soc_dapm_route wm5110_dapm_routes[] = {
 	{ "IN4L", NULL, "SYSCLK" },
 	{ "IN4R", NULL, "SYSCLK" },
 
+	{ "ASRC1L", NULL, "SYSCLK" },
+	{ "ASRC1R", NULL, "SYSCLK" },
+	{ "ASRC2L", NULL, "SYSCLK" },
+	{ "ASRC2R", NULL, "SYSCLK" },
+
+	{ "ASRC1L", NULL, "ASYNCCLK" },
+	{ "ASRC1R", NULL, "ASYNCCLK" },
+	{ "ASRC2L", NULL, "ASYNCCLK" },
+	{ "ASRC2R", NULL, "ASYNCCLK" },
+
 	{ "MICBIAS1", NULL, "MICVDD" },
 	{ "MICBIAS2", NULL, "MICVDD" },
 	{ "MICBIAS3", NULL, "MICVDD" },
diff --git a/sound/soc/codecs/wm8998.c b/sound/soc/codecs/wm8998.c
index 3a5c896a2d13..6ba7dbf8b9cc 100644
--- a/sound/soc/codecs/wm8998.c
+++ b/sound/soc/codecs/wm8998.c
@@ -966,6 +966,16 @@ static const struct snd_soc_dapm_route wm8998_dapm_routes[] = {
 	{ "IN2A", NULL, "SYSCLK" },
 	{ "IN2B", NULL, "SYSCLK" },
 
+	{ "ASRC1L", NULL, "SYSCLK" },
+	{ "ASRC1R", NULL, "SYSCLK" },
+	{ "ASRC2L", NULL, "SYSCLK" },
+	{ "ASRC2R", NULL, "SYSCLK" },
+
+	{ "ASRC1L", NULL, "ASYNCCLK" },
+	{ "ASRC1R", NULL, "ASYNCCLK" },
+	{ "ASRC2L", NULL, "ASYNCCLK" },
+	{ "ASRC2R", NULL, "ASYNCCLK" },
+
 	{ "SPD1", NULL, "SYSCLK" },
 	{ "SPD1", NULL, "SPD1TX1" },
 	{ "SPD1", NULL, "SPD1TX2" },