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ASoC: Include WM8994 GPIO and interrupt registers in codec_reg

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Very handy for debug.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Mark Brown 2010-07-09 00:12:08 +09:00
parent d9823ed9fa
commit e88ff1e6db
1 changed files with 20 additions and 0 deletions
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20
sound/soc/codecs/wm8994.c
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@ -1677,6 +1677,26 @@ static struct {
static int wm8994_readable(unsigned int reg)
{
switch (reg) {
case WM8994_GPIO_1:
case WM8994_GPIO_2:
case WM8994_GPIO_3:
case WM8994_GPIO_4:
case WM8994_GPIO_5:
case WM8994_GPIO_6:
case WM8994_GPIO_7:
case WM8994_GPIO_8:
case WM8994_GPIO_9:
case WM8994_GPIO_10:
case WM8994_GPIO_11:
case WM8994_INTERRUPT_STATUS_1:
case WM8994_INTERRUPT_STATUS_2:
case WM8994_INTERRUPT_RAW_STATUS_2:
return 1;
default:
break;
}
if (reg >= ARRAY_SIZE(access_masks))
return 0;
return access_masks[reg].readable != 0;