From 878ac3ee76a5abb4952396570207f6ebe0597e52 Mon Sep 17 00:00:00 2001
From: Clemens Ladisch <clemens@ladisch.de>
Date: Mon, 21 Jan 2008 08:50:19 +0100
Subject: [ALSA] oxygen: add more symbols
Add symbol definitions for the various codecs and GPIO pins.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---
sound/pci/oxygen/oxygen.c | 138 +++++++++++++++++++++++++++++++++++-----------
1 file changed, 105 insertions(+), 33 deletions(-)
(limited to 'sound/pci/oxygen/oxygen.c')
diff --git a/sound/pci/oxygen/oxygen.c b/sound/pci/oxygen/oxygen.c
index b11341f01c1d..78aa96917626 100644
--- a/sound/pci/oxygen/oxygen.c
+++ b/sound/pci/oxygen/oxygen.c
@@ -70,30 +70,92 @@ static struct pci_device_id oxygen_ids[] __devinitdata = {
};
MODULE_DEVICE_TABLE(pci, oxygen_ids);
+
+#define GPIO_AK5385_DFS_MASK 0x0003
+#define GPIO_AK5385_DFS_NORMAL 0x0000
+#define GPIO_AK5385_DFS_DOUBLE 0x0001
+#define GPIO_AK5385_DFS_QUAD 0x0002
+
#define AK4396_WRITE 0x2000
-/* register 0 */
+#define AK4396_CONTROL_1 0
+#define AK4396_CONTROL_2 1
+#define AK4396_CONTROL_3 2
+#define AK4396_LCH_ATT 3
+#define AK4396_RCH_ATT 4
+
+/* control 1 */
#define AK4396_RSTN 0x01
+#define AK4396_DIF_MASK 0x0e
+#define AK4396_DIF_16_LSB 0x00
+#define AK4396_DIF_20_LSB 0x02
#define AK4396_DIF_24_MSB 0x04
-/* register 1 */
+#define AK4396_DIF_24_I2S 0x06
+#define AK4396_DIF_24_LSB 0x08
+#define AK4396_ACKS 0x80
+/* control 2 */
#define AK4396_SMUTE 0x01
+#define AK4396_DEM_MASK 0x06
+#define AK4396_DEM_441 0x00
#define AK4396_DEM_OFF 0x02
+#define AK4396_DEM_48 0x04
+#define AK4396_DEM_32 0x06
#define AK4396_DFS_MASK 0x18
#define AK4396_DFS_NORMAL 0x00
#define AK4396_DFS_DOUBLE 0x08
#define AK4396_DFS_QUAD 0x10
-
-/* register 0 */
+#define AK4396_SLOW 0x20
+#define AK4396_DZFM 0x40
+#define AK4396_DZFE 0x80
+/* control 3 */
+#define AK4396_DZFB 0x04
+#define AK4396_DCKB 0x10
+#define AK4396_DCKS 0x20
+#define AK4396_DSDM 0x40
+#define AK4396_D_P_MASK 0x80
+#define AK4396_PCM 0x00
+#define AK4396_DSD 0x80
+
+#define WM8785_R0 0
+#define WM8785_R1 1
+#define WM8785_R2 2
+#define WM8785_R7 7
+
+/* R0 */
+#define WM8785_MCR_MASK 0x007
+#define WM8785_MCR_SLAVE 0x000
+#define WM8785_MCR_MASTER_128 0x001
+#define WM8785_MCR_MASTER_192 0x002
+#define WM8785_MCR_MASTER_256 0x003
+#define WM8785_MCR_MASTER_384 0x004
+#define WM8785_MCR_MASTER_512 0x005
+#define WM8785_MCR_MASTER_768 0x006
+#define WM8785_OSR_MASK 0x018
#define WM8785_OSR_SINGLE 0x000
#define WM8785_OSR_DOUBLE 0x008
#define WM8785_OSR_QUAD 0x010
+#define WM8785_FORMAT_MASK 0x060
+#define WM8785_FORMAT_RJUST 0x000
#define WM8785_FORMAT_LJUST 0x020
#define WM8785_FORMAT_I2S 0x040
-/* register 1 */
+#define WM8785_FORMAT_DSP 0x060
+/* R1 */
+#define WM8785_WL_MASK 0x003
#define WM8785_WL_16 0x000
#define WM8785_WL_20 0x001
#define WM8785_WL_24 0x002
#define WM8785_WL_32 0x003
+#define WM8785_LRP 0x004
+#define WM8785_BCLKINV 0x008
+#define WM8785_LRSWAP 0x010
+#define WM8785_DEVNO_MASK 0x0e0
+/* R2 */
+#define WM8785_HPFR 0x001
+#define WM8785_HPFL 0x002
+#define WM8785_SDODIS 0x004
+#define WM8785_PWRDNR 0x008
+#define WM8785_PWRDNL 0x010
+#define WM8785_TDM_MASK 0x1c0
static void ak4396_write(struct oxygen *chip, unsigned int codec,
u8 reg, u8 value)
@@ -124,29 +186,33 @@ static void ak4396_init(struct oxygen *chip)
{
unsigned int i;
- chip->ak4396_reg1 = AK4396_DEM_OFF | AK4396_DFS_NORMAL;
+ chip->ak4396_ctl2 = AK4396_DEM_OFF | AK4396_DFS_NORMAL;
for (i = 0; i < 4; ++i) {
- ak4396_write(chip, i, 0, AK4396_DIF_24_MSB | AK4396_RSTN);
- ak4396_write(chip, i, 1, chip->ak4396_reg1);
- ak4396_write(chip, i, 2, 0);
- ak4396_write(chip, i, 3, 0xff);
- ak4396_write(chip, i, 4, 0xff);
+ ak4396_write(chip, i,
+ AK4396_CONTROL_1, AK4396_DIF_24_MSB | AK4396_RSTN);
+ ak4396_write(chip, i,
+ AK4396_CONTROL_2, chip->ak4396_ctl2);
+ ak4396_write(chip, i,
+ AK4396_CONTROL_3, AK4396_PCM);
+ ak4396_write(chip, i, AK4396_LCH_ATT, 0xff);
+ ak4396_write(chip, i, AK4396_RCH_ATT, 0xff);
}
snd_component_add(chip->card, "AK4396");
}
static void ak5385_init(struct oxygen *chip)
{
- oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, 0x0003);
- oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, 0x0003);
+ oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_AK5385_DFS_MASK);
+ oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_AK5385_DFS_MASK);
snd_component_add(chip->card, "AK5385");
}
static void wm8785_init(struct oxygen *chip)
{
- wm8785_write(chip, 7, 0);
- wm8785_write(chip, 0, WM8785_FORMAT_LJUST | WM8785_OSR_SINGLE);
- wm8785_write(chip, 1, WM8785_WL_24);
+ wm8785_write(chip, WM8785_R7, 0);
+ wm8785_write(chip, WM8785_R0, WM8785_MCR_SLAVE |
+ WM8785_OSR_SINGLE | WM8785_FORMAT_LJUST);
+ wm8785_write(chip, WM8785_R1, WM8785_WL_24);
snd_component_add(chip->card, "WM8785");
}
@@ -184,18 +250,21 @@ static void set_ak4396_params(struct oxygen *chip,
unsigned int i;
u8 value;
- value = chip->ak4396_reg1 & ~AK4396_DFS_MASK;
+ value = chip->ak4396_ctl2 & ~AK4396_DFS_MASK;
if (params_rate(params) <= 54000)
value |= AK4396_DFS_NORMAL;
else if (params_rate(params) < 120000)
value |= AK4396_DFS_DOUBLE;
else
value |= AK4396_DFS_QUAD;
- chip->ak4396_reg1 = value;
+ chip->ak4396_ctl2 = value;
for (i = 0; i < 4; ++i) {
- ak4396_write(chip, i, 0, AK4396_DIF_24_MSB);
- ak4396_write(chip, i, 1, value);
- ak4396_write(chip, i, 0, AK4396_DIF_24_MSB | AK4396_RSTN);
+ ak4396_write(chip, i,
+ AK4396_CONTROL_1, AK4396_DIF_24_MSB);
+ ak4396_write(chip, i,
+ AK4396_CONTROL_2, value);
+ ak4396_write(chip, i,
+ AK4396_CONTROL_1, AK4396_DIF_24_MSB | AK4396_RSTN);
}
}
@@ -204,8 +273,10 @@ static void update_ak4396_volume(struct oxygen *chip)
unsigned int i;
for (i = 0; i < 4; ++i) {
- ak4396_write(chip, i, 3, chip->dac_volume[i * 2]);
- ak4396_write(chip, i, 4, chip->dac_volume[i * 2 + 1]);
+ ak4396_write(chip, i,
+ AK4396_LCH_ATT, chip->dac_volume[i * 2]);
+ ak4396_write(chip, i,
+ AK4396_RCH_ATT, chip->dac_volume[i * 2 + 1]);
}
}
@@ -214,11 +285,11 @@ static void update_ak4396_mute(struct oxygen *chip)
unsigned int i;
u8 value;
- value = chip->ak4396_reg1 & ~AK4396_SMUTE;
+ value = chip->ak4396_ctl2 & ~AK4396_SMUTE;
if (chip->dac_mute)
value |= AK4396_SMUTE;
for (i = 0; i < 4; ++i)
- ak4396_write(chip, i, 1, value);
+ ak4396_write(chip, i, AK4396_CONTROL_2, value);
}
static void set_wm8785_params(struct oxygen *chip,
@@ -226,22 +297,22 @@ static void set_wm8785_params(struct oxygen *chip,
{
unsigned int value;
- wm8785_write(chip, 7, 0);
+ wm8785_write(chip, WM8785_R7, 0);
- value = WM8785_FORMAT_LJUST;
+ value = WM8785_MCR_SLAVE | WM8785_FORMAT_LJUST;
if (params_rate(params) == 96000)
value |= WM8785_OSR_DOUBLE;
else if (params_rate(params) == 192000)
value |= WM8785_OSR_QUAD;
else
value |= WM8785_OSR_SINGLE;
- wm8785_write(chip, 0, value);
+ wm8785_write(chip, WM8785_R0, value);
if (snd_pcm_format_width(params_format(params)) <= 16)
value = WM8785_WL_16;
else
value = WM8785_WL_24;
- wm8785_write(chip, 1, value);
+ wm8785_write(chip, WM8785_R1, value);
}
static void set_ak5385_params(struct oxygen *chip,
@@ -250,12 +321,13 @@ static void set_ak5385_params(struct oxygen *chip,
unsigned int value;
if (params_rate(params) <= 54000)
- value = 0;
+ value = GPIO_AK5385_DFS_NORMAL;
else if (params_rate(params) <= 108000)
- value = 1;
+ value = GPIO_AK5385_DFS_DOUBLE;
else
- value = 2;
- oxygen_write16_masked(chip, OXYGEN_GPIO_DATA, value, 0x0003);
+ value = GPIO_AK5385_DFS_QUAD;
+ oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
+ value, GPIO_AK5385_DFS_MASK);
}
static const DECLARE_TLV_DB_LINEAR(ak4396_db_scale, TLV_DB_GAIN_MUTE, 0);
--
cgit v1.2.3