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authorClemens Ladisch <clemens@ladisch.de>2008-01-18 03:17:53 -0500
committerJaroslav Kysela <perex@perex.cz>2008-01-31 11:30:04 -0500
commitc2353a0826d2b8fe9f5c6a6aca99149e4ee7b196 (patch)
treebd15b1625da94b87a6f0602b47a35c09385f56ba /sound/pci/oxygen/oxygen.c
parent4052ce4cbf48531bdd8ff43b673ccb5c005dec79 (diff)
[ALSA] oxygen: add register definitions
Add more symbols for registers and register fields. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/pci/oxygen/oxygen.c')
-rw-r--r--sound/pci/oxygen/oxygen.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/sound/pci/oxygen/oxygen.c b/sound/pci/oxygen/oxygen.c
index e618cde7f9e4..e0e54ab51e5c 100644
--- a/sound/pci/oxygen/oxygen.c
+++ b/sound/pci/oxygen/oxygen.c
@@ -102,18 +102,21 @@ static void ak4396_write(struct oxygen *chip, unsigned int codec,
102 static const u8 codec_spi_map[4] = { 102 static const u8 codec_spi_map[4] = {
103 0, 1, 2, 4 103 0, 1, 2, 4
104 }; 104 };
105 oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER_WRITE | 105 oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER |
106 OXYGEN_SPI_DATA_LENGTH_2 | 106 OXYGEN_SPI_DATA_LENGTH_2 |
107 OXYGEN_SPI_CLOCK_160 |
107 (codec_spi_map[codec] << OXYGEN_SPI_CODEC_SHIFT) | 108 (codec_spi_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
108 OXYGEN_SPI_MAGIC, 109 OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
109 AK4396_WRITE | (reg << 8) | value); 110 AK4396_WRITE | (reg << 8) | value);
110} 111}
111 112
112static void wm8785_write(struct oxygen *chip, u8 reg, unsigned int value) 113static void wm8785_write(struct oxygen *chip, u8 reg, unsigned int value)
113{ 114{
114 oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER_WRITE | 115 oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER |
115 OXYGEN_SPI_DATA_LENGTH_2 | 116 OXYGEN_SPI_DATA_LENGTH_2 |
116 (3 << OXYGEN_SPI_CODEC_SHIFT), 117 OXYGEN_SPI_CLOCK_160 |
118 (3 << OXYGEN_SPI_CODEC_SHIFT) |
119 OXYGEN_SPI_CEN_LATCH_CLOCK_LO,
117 (reg << 9) | value); 120 (reg << 9) | value);
118} 121}
119 122