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| author | Peter Li | 2017-03-29 16:09:52 -0500 |
|---|---|---|
| committer | Peter Li | 2017-03-29 16:09:52 -0500 |
| commit | fb8035985adf8f6fc84b3215510249f5419895ec (patch) | |
| tree | b5f9a9784868d9297168a427ec74e3b865aa89c7 | |
| parent | 12bbd272e7bc702b59ebe369317871618f5ba165 (diff) | |
| download | tas2557-stereo-driver-fb8035985adf8f6fc84b3215510249f5419895ec.tar.gz tas2557-stereo-driver-fb8035985adf8f6fc84b3215510249f5419895ec.tar.xz tas2557-stereo-driver-fb8035985adf8f6fc84b3215510249f5419895ec.zip | |
check power status of DAC and Class D
| -rwxr-xr-x | tas2557-regmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tas2557-regmap.c b/tas2557-regmap.c index 3f2c6c1..9714bf1 100755 --- a/tas2557-regmap.c +++ b/tas2557-regmap.c | |||
| @@ -752,7 +752,7 @@ static void irq_work_routine(struct work_struct *work) | |||
| 752 | dev_dbg(pTAS2557->dev, "IRQ status L: 0x%x, 0x%x\n", | 752 | dev_dbg(pTAS2557->dev, "IRQ status L: 0x%x, 0x%x\n", |
| 753 | nDevLInt1Status, nDevLInt2Status); | 753 | nDevLInt1Status, nDevLInt2Status); |
| 754 | tas2557_dev_read(pTAS2557, channel_left, TAS2557_POWER_UP_FLAG_REG, &nDevLInt1Status); | 754 | tas2557_dev_read(pTAS2557, channel_left, TAS2557_POWER_UP_FLAG_REG, &nDevLInt1Status); |
| 755 | if (nDevLInt1Status != 0xfc) { | 755 | if ((nDevLInt1Status & 0xc0) != 0xc0) { |
| 756 | dev_err(pTAS2557->dev, "%s, Critical DevA ERROR B[%d]_P[%d]_R[%d]= 0x%x\n", | 756 | dev_err(pTAS2557->dev, "%s, Critical DevA ERROR B[%d]_P[%d]_R[%d]= 0x%x\n", |
| 757 | __func__, | 757 | __func__, |
| 758 | TAS2557_BOOK_ID(TAS2557_POWER_UP_FLAG_REG), | 758 | TAS2557_BOOK_ID(TAS2557_POWER_UP_FLAG_REG), |
| @@ -829,7 +829,7 @@ static void irq_work_routine(struct work_struct *work) | |||
| 829 | dev_dbg(pTAS2557->dev, "IRQ status R: 0x%x, 0x%x\n", | 829 | dev_dbg(pTAS2557->dev, "IRQ status R: 0x%x, 0x%x\n", |
| 830 | nDevRInt1Status, nDevRInt2Status); | 830 | nDevRInt1Status, nDevRInt2Status); |
| 831 | tas2557_dev_read(pTAS2557, channel_right, TAS2557_POWER_UP_FLAG_REG, &nDevRInt1Status); | 831 | tas2557_dev_read(pTAS2557, channel_right, TAS2557_POWER_UP_FLAG_REG, &nDevRInt1Status); |
| 832 | if (nDevRInt1Status != 0xfc) { | 832 | if ((nDevRInt1Status & 0xc0) != 0xc0) { |
| 833 | dev_err(pTAS2557->dev, "%s, Critical DevB ERROR B[%d]_P[%d]_R[%d]= 0x%x\n", | 833 | dev_err(pTAS2557->dev, "%s, Critical DevB ERROR B[%d]_P[%d]_R[%d]= 0x%x\n", |
| 834 | __func__, | 834 | __func__, |
| 835 | TAS2557_BOOK_ID(TAS2557_POWER_UP_FLAG_REG), | 835 | TAS2557_BOOK_ID(TAS2557_POWER_UP_FLAG_REG), |