asoc: wcd937x: Add support to clear ack registers



WCD937x codec requires clear registers to be written '1' and
'0' for clearing interrupts. Enable clear_ack flag in regmap
irq chip structure for wcd937x.

Change-Id: I0a2e4fc85fe6dca75885b5300840669afeabc80c
Signed-off-by: Vangala, Amarnath <avangala@codeaurora.org>

parent d6f802b1

asoc/codecs/wcd937x/wcd937x.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -101,6 +101,9 @@ static struct regmap_irq_chip wcd937x_regmap_irq_chip = {
		.mask_base = WCD937X_DIGITAL_INTR_MASK_0,
		.ack_base = WCD937X_DIGITAL_INTR_CLEAR_0,
		.use_ack = 1,
		#if IS_ENABLED(CONFIG_AUDIO_QGKI)
		.clear_ack = 1,
		#endif
		.type_base = WCD937X_DIGITAL_INTR_LEVEL_0,
		.runtime_pm = false,
		.handle_post_irq = wcd937x_handle_post_irq,