+ alsa-devel

On 21/08/11 18:08, Mark Brown wrote:

Signed-off-by: Mark Brown broonie@opensource.wolfsonmicro.com

Acked-by: Liam Girdwood lrg@ti.com

sound/soc/codecs/wm8962.c | 17 +++++++++++++++-- 1 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index d2db512..ae7a263 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -839,7 +839,7 @@ static const struct wm8962_reg_access { [40] = { 0x00FF, 0x01FF, 0x0000 }, /* R40 - SPKOUTL volume */ [41] = { 0x00FF, 0x01FF, 0x0000 }, /* R41 - SPKOUTR volume */

• [47] = { 0x000F, 0x0000, 0x0000 }, /* R47 - Thermal Shutdown Status */

• [47] = { 0x000F, 0x0000, 0xFFFF }, /* R47 - Thermal Shutdown Status */ [48] = { 0x7EC7, 0x7E07, 0xFFFF }, /* R48 - Additional Control (4) */ [49] = { 0x00D3, 0x00D7, 0xFFFF }, /* R49 - Class D Control 1 */ [51] = { 0x0047, 0x0047, 0x0000 }, /* R51 - Class D Control 2 */

@@ -3575,6 +3575,7 @@ static irqreturn_t wm8962_irq(int irq, void *data) struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec); int mask; int active;

• int reg;

  mask = snd_soc_read(codec, WM8962_INTERRUPT_STATUS_2_MASK);

@@ -3595,9 +3596,21 @@ static irqreturn_t wm8962_irq(int irq, void *data) if (active & WM8962_FIFOS_ERR_EINT) dev_err(codec->dev, "FIFO error\n");

• if (active & WM8962_TEMP_SHUT_EINT)

• if (active & WM8962_TEMP_SHUT_EINT) { dev_crit(codec->dev, "Thermal shutdown\n");

• reg = snd_soc_read(codec, WM8962_THERMAL_SHUTDOWN_STATUS);
  

• if (reg & WM8962_TEMP_ERR_HP)
  

• 	dev_crit(codec->dev, "Headphone thermal error\n");
  

• if (reg & WM8962_TEMP_WARN_HP)
  

• 	dev_crit(codec->dev, "Headphone thermal warning\n");
  

• if (reg & WM8962_TEMP_ERR_SPK)
  

• 	dev_crit(codec->dev, "Speaker thermal error\n");
  

• if (reg & WM8962_TEMP_WARN_SPK)
  

• 	dev_crit(codec->dev, "Speaker thermal warning\n");
  

• }

• if (active & (WM8962_MICSCD_EINT | WM8962_MICD_EINT)) { dev_dbg(codec->dev, "Microphone event detected\n");