Commit e88ff1e6 authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: Include WM8994 GPIO and interrupt registers in codec_reg 



Very handy for debug.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
parent d9823ed9

sound/soc/codecs/wm8994.c

+20 −0
Original line number Diff line number Diff line
@@ -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;