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authorMichael Sevakis <jethead71@rockbox.org>2007-10-02 08:30:30 +0000
committerMichael Sevakis <jethead71@rockbox.org>2007-10-02 08:30:30 +0000
commitb6dab33dfdf32d32b27ed363f5f29b3db14af743 (patch)
tree58a8b74cb02f1d8e79149089806ba2bcacf55038
parentc9f699432d0c2b0b743a9b1df197c30692a94bda (diff)
downloadrockbox-b6dab33dfdf32d32b27ed363f5f29b3db14af743.tar.gz
rockbox-b6dab33dfdf32d32b27ed363f5f29b3db14af743.zip
Ok. Really fix red
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14951 a1c6a512-1295-4272-9138-f99709370657
-rw-r--r--firmware/drivers/audio/wm8721.c17
-rw-r--r--firmware/export/wm8721.h36
2 files changed, 25 insertions, 28 deletions
diff --git a/firmware/drivers/audio/wm8721.c b/firmware/drivers/audio/wm8721.c
index 9b58454ca8..c175d2d74a 100644
--- a/firmware/drivers/audio/wm8721.c
+++ b/firmware/drivers/audio/wm8721.c
@@ -82,10 +82,10 @@ void audiohw_mute(bool mute)
82 if (mute) 82 if (mute)
83 { 83 {
84 /* Set DACMU = 1 to soft-mute the audio DACs. */ 84 /* Set DACMU = 1 to soft-mute the audio DACs. */
85 wmcodec_write(DACCTRL, 0x8); 85 wmcodec_write(DAPCTRL, 0x8);
86 } else { 86 } else {
87 /* Set DACMU = 0 to soft-un-mute the audio DACs. */ 87 /* Set DACMU = 0 to soft-un-mute the audio DACs. */
88 wmcodec_write(DACCTRL, 0x0); 88 wmcodec_write(DAPCTRL, 0x0);
89 } 89 }
90} 90}
91 91
@@ -117,7 +117,7 @@ void audiohw_enable_output(bool enable)
117 wmcodec_write(0x4, 0x10); 117 wmcodec_write(0x4, 0x10);
118 118
119 /* set power register to POWEROFF=0 on OUTPD=0, DACPD=0 */ 119 /* set power register to POWEROFF=0 on OUTPD=0, DACPD=0 */
120 wmcodec_write(PWRMGMT, 0x67); 120 wmcodec_write(PDCTRL, 0x67);
121 121
122 /* BCLKINV=0(Dont invert BCLK) MS=1(Enable Master) LRSWAP=0 LRP=0 */ 122 /* BCLKINV=0(Dont invert BCLK) MS=1(Enable Master) LRSWAP=0 LRP=0 */
123 /* IWL=00(16 bit) FORMAT=10(I2S format) */ 123 /* IWL=00(16 bit) FORMAT=10(I2S format) */
@@ -133,7 +133,7 @@ void audiohw_enable_output(bool enable)
133 codec_set_active(1); 133 codec_set_active(1);
134 134
135 /* 5. Set DACMU = 0 to soft-un-mute the audio DACs. */ 135 /* 5. Set DACMU = 0 to soft-un-mute the audio DACs. */
136 wmcodec_write(DACCTRL, 0x0); 136 wmcodec_write(DAPCTRL, 0x0);
137 137
138 audiohw_mute(0); 138 audiohw_mute(0);
139 } else { 139 } else {
@@ -158,22 +158,19 @@ int audiohw_set_master_vol(int vol_l, int vol_r)
158void audiohw_close(void) 158void audiohw_close(void)
159{ 159{
160 /* set DACMU=1 DEEMPH=0 */ 160 /* set DACMU=1 DEEMPH=0 */
161 wmcodec_write(DACCTRL, 0x8); 161 wmcodec_write(DAPCTRL, 0x8);
162 162
163 /* ACTIVE=0 */ 163 /* ACTIVE=0 */
164 codec_set_active(0x0); 164 codec_set_active(0x0);
165 165
166 /* line in mute left & right*/
167 wmcodec_write(LINVOL, 0x100 | 0x80);
168
169 /* set DACSEL=0, MUTEMIC=1 */ 166 /* set DACSEL=0, MUTEMIC=1 */
170 wmcodec_write(0x4, 0x2); 167 wmcodec_write(0x4, 0x2);
171 168
172 /* set POWEROFF=0 OUTPD=0 DACPD=1 */ 169 /* set POWEROFF=0 OUTPD=0 DACPD=1 */
173 wmcodec_write(PWRMGMT, 0x6f); 170 wmcodec_write(PDCTRL, 0x6f);
174 171
175 /* set POWEROFF=1 OUTPD=1 DACPD=1 */ 172 /* set POWEROFF=1 OUTPD=1 DACPD=1 */
176 wmcodec_write(PWRMGMT, 0xff); 173 wmcodec_write(PDCTRL, 0xff);
177} 174}
178 175
179/* Change the order of the noise shaper, 5th order is recommended above 32kHz */ 176/* Change the order of the noise shaper, 5th order is recommended above 32kHz */
diff --git a/firmware/export/wm8721.h b/firmware/export/wm8721.h
index fb9cc535ab..223c3e1a0e 100644
--- a/firmware/export/wm8721.h
+++ b/firmware/export/wm8721.h
@@ -61,23 +61,23 @@ extern void audiohw_set_sample_rate(int sampling_control);
61#define PDCTRL_POWEROFF (1 << 7) 61#define PDCTRL_POWEROFF (1 << 7)
62 62
63#define AINTFCE 0x07 63#define AINTFCE 0x07
64#define AINTFCE_FORMAT_MSB_RJUST(0 << 0) 64#define AINTFCE_FORMAT_MSB_RJUST (0 << 0)
65#define AINTFCE_FORMAT_MSB_LJUST(1 << 0) 65#define AINTFCE_FORMAT_MSB_LJUST (1 << 0)
66#define AINTFCE_FORMAT_I2S (2 << 0) 66#define AINTFCE_FORMAT_I2S (2 << 0)
67#define AINTFCE_FORMAT_DSP (3 << 0) 67#define AINTFCE_FORMAT_DSP (3 << 0)
68#define AINTFCE_FORMAT_MASK (3 << 0) 68#define AINTFCE_FORMAT_MASK (3 << 0)
69#define AINTFCE_IWL_16BIT (0 << 2) 69#define AINTFCE_IWL_16BIT (0 << 2)
70#define AINTFCE_IWL_20BIT (1 << 2) 70#define AINTFCE_IWL_20BIT (1 << 2)
71#define AINTFCE_IWL_24BIT (2 << 2) 71#define AINTFCE_IWL_24BIT (2 << 2)
72#define AINTFCE_IWL_32BIT (3 << 2) 72#define AINTFCE_IWL_32BIT (3 << 2)
73#define AINTFCE_IWL_MASK (3 << 2) 73#define AINTFCE_IWL_MASK (3 << 2)
74#define AINTFCE_LRP_I2S_RLO (0 << 4) 74#define AINTFCE_LRP_I2S_RLO (0 << 4)
75#define AINTFCE_LRP_I2S_RHI (1 << 4) 75#define AINTFCE_LRP_I2S_RHI (1 << 4)
76#define AINTFCE_DSP_MODE_A (0 << 4) 76#define AINTFCE_DSP_MODE_A (0 << 4)
77#define AINTFCE_DSP_MODE_B (1 << 4) 77#define AINTFCE_DSP_MODE_B (1 << 4)
78#define AINTFCE_LRSWAP (1 << 5) 78#define AINTFCE_LRSWAP (1 << 5)
79#define AINTFCE_MS (1 << 6) 79#define AINTFCE_MS (1 << 6)
80#define AINTFCE_BCLKINV (1 << 7) 80#define AINTFCE_BCLKINV (1 << 7)
81 81
82#define SAMPCTRL 0x08 82#define SAMPCTRL 0x08
83#define SAMPCTRL_USB (1 << 0) 83#define SAMPCTRL_USB (1 << 0)
@@ -86,7 +86,7 @@ extern void audiohw_set_sample_rate(int sampling_control);
86#define SAMPCTRL_BOSR_USB_250fs (0 << 1) 86#define SAMPCTRL_BOSR_USB_250fs (0 << 1)
87#define SAMPCTRL_BOSR_USB_272fs (1 << 1) 87#define SAMPCTRL_BOSR_USB_272fs (1 << 1)
88/* Bits 2-5: 88/* Bits 2-5:
89 * Sample rate setting are device-specific. See WM8731(L) datasheet 89 * Sample rate setting are device-specific. See WM8721 datasheet
90 * for proper settings for the device's clocking */ 90 * for proper settings for the device's clocking */
91#define SAMPCTRL_SR_MASK (0xf << 2) 91#define SAMPCTRL_SR_MASK (0xf << 2)
92#define SAMPCTRL_CLKIDIV2 (1 << 6) 92#define SAMPCTRL_CLKIDIV2 (1 << 6)