[alsa-devel] [PATCH 4/4] ASoC:rt5670:change dapm routes of PLL connection

[bardliao at realtek.com]

From: Bard Liao <bardliao at realtek.com>

PLL should be powered up once filter power is on. So, "PLL1"
should be connected to filters instead of DACs.

Signed-off-by: Bard Liao <bardliao at realtek.com>
---
 sound/soc/codecs/rt5670.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c
index c3914e8..c4d4e3f 100644
--- a/sound/soc/codecs/rt5670.c
+++ b/sound/soc/codecs/rt5670.c
@@ -1927,6 +1927,10 @@ static const struct snd_soc_dapm_route rt5670_dapm_routes[] = {
 	{ "DAC1 MIXR", "DAC1 Switch", "DAC1 R Mux" },
 	{ "DAC1 MIXR", NULL, "DAC Stereo1 Filter" },
 
+	{ "DAC Stereo1 Filter", NULL, "PLL1", is_sys_clk_from_pll },
+	{ "DAC Mono Left Filter", NULL, "PLL1", is_sys_clk_from_pll },
+	{ "DAC Mono Right Filter", NULL, "PLL1", is_sys_clk_from_pll },
+
 	{ "DAC MIX", NULL, "DAC1 MIXL" },
 	{ "DAC MIX", NULL, "DAC1 MIXR" },
 
@@ -1976,14 +1980,10 @@ static const struct snd_soc_dapm_route rt5670_dapm_routes[] = {
 
 	{ "DAC L1", NULL, "DAC L1 Power" },
 	{ "DAC L1", NULL, "Stereo DAC MIXL" },
-	{ "DAC L1", NULL, "PLL1", is_sys_clk_from_pll },
 	{ "DAC R1", NULL, "DAC R1 Power" },
 	{ "DAC R1", NULL, "Stereo DAC MIXR" },
-	{ "DAC R1", NULL, "PLL1", is_sys_clk_from_pll },
 	{ "DAC L2", NULL, "Mono DAC MIXL" },
-	{ "DAC L2", NULL, "PLL1", is_sys_clk_from_pll },
 	{ "DAC R2", NULL, "Mono DAC MIXR" },
-	{ "DAC R2", NULL, "PLL1", is_sys_clk_from_pll },
 
 	{ "OUT MIXL", "BST1 Switch", "BST1" },
 	{ "OUT MIXL", "INL Switch", "INL VOL" },
-- 
1.8.1.1.439.g50a6b54