ASoC: Include WM8994 GPIO and interrupt registers in codec_reg (e88ff1e6) · Commits · 戴 / test

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;