From: xuhuicong <xhc@rock-chips.com>
Date: Sat, 22 Jun 2013 08:06:34 +0000 (+0800)
Subject: hdmi: cat66121: set i2s freq 44.1k to fix sound too small on some tv
X-Git-Tag: firefly_0821_release~6965^2~28
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=4427d5d4a8ebea465f80a25aa8e50a20dd0d9253;p=firefly-linux-kernel-4.4.55.git

hdmi: cat66121: set i2s freq 44.1k to fix sound too small on some tv
---

diff --git a/drivers/video/rockchip/hdmi/chips/cat66121/cat66121_hdmi_hw.c b/drivers/video/rockchip/hdmi/chips/cat66121/cat66121_hdmi_hw.c
index d6d0baa8c93a..02c011eb6384 100755
--- a/drivers/video/rockchip/hdmi/chips/cat66121/cat66121_hdmi_hw.c
+++ b/drivers/video/rockchip/hdmi/chips/cat66121/cat66121_hdmi_hw.c
@@ -611,7 +611,7 @@ int cat66121_hdmi_sys_config_audio(struct hdmi_audio *audio)
 	HDMITX_EnableAudioOutput(
 			CNOFIG_INPUT_AUDIO_TYPE,
 			CONFIG_INPUT_AUDIO_SPDIF,
-			audio->rate,
+			INPUT_SAMPLE_FREQ_HZ,
 			audio->channel,
 			NULL, // pointer to cahnnel status.
 			hdmi->tmdsclk*(pixelrep+1));
diff --git a/drivers/video/rockchip/hdmi/chips/cat66121/cat66121_hdmi_hw.h b/drivers/video/rockchip/hdmi/chips/cat66121/cat66121_hdmi_hw.h
index 8ff54aa1acc9..e8775d02ee77 100755
--- a/drivers/video/rockchip/hdmi/chips/cat66121/cat66121_hdmi_hw.h
+++ b/drivers/video/rockchip/hdmi/chips/cat66121/cat66121_hdmi_hw.h
@@ -18,7 +18,7 @@
 #endif //INPUT_SAMPLE_FREQ
 
 #ifndef INPUT_SAMPLE_FREQ_HZ
-    #define INPUT_SAMPLE_FREQ_HZ 48000L
+    #define INPUT_SAMPLE_FREQ_HZ 44100L
 #endif //INPUT_SAMPLE_FREQ_HZ
 
 #ifndef OUTPUT_CHANNEL
diff --git a/drivers/video/rockchip/hdmi/chips/cat66121/config.h b/drivers/video/rockchip/hdmi/chips/cat66121/config.h
index f879720773b3..d42b7ee50cc5 100755
--- a/drivers/video/rockchip/hdmi/chips/cat66121/config.h
+++ b/drivers/video/rockchip/hdmi/chips/cat66121/config.h
@@ -100,7 +100,7 @@
 #define USE_SPDIF_CHSTAT
 #ifndef SUPPORT_HBR_AUDIO
     #define INPUT_SAMPLE_FREQ AUDFS_48KHz
-    #define INPUT_SAMPLE_FREQ_HZ 48000L
+    #define INPUT_SAMPLE_FREQ_HZ 44100L
     #define OUTPUT_CHANNEL 2 // 3 // 4 // 5//6 //7 //8
 
     #define CNOFIG_INPUT_AUDIO_TYPE T_AUDIO_LPCM