Unverified Commit 023a3f3a authored by Sugar Zhang's avatar Sugar Zhang Committed by Mark Brown
Browse files

ASoC: rockchip: spdif: Mark SPDIF_SMPDR as volatile 



This patch marks SPDIF_SMPDR as volatile to make it resaonable,
which also requires marking it as readable, even though it isn't.

Signed-off-by: default avatarSugar Zhang <sugar.zhang@rock-chips.com>
Link: https://lore.kernel.org/r/1629800162-12824-2-git-send-email-sugar.zhang@rock-chips.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 2fd276c3

sound/soc/rockchip/rockchip_spdif.c

+2 −0
Original line number Diff line number Diff line
@@ -247,6 +247,7 @@ static bool rk_spdif_rd_reg(struct device *dev, unsigned int reg) 
	case SPDIF_INTCR:

	case SPDIF_INTSR:

	case SPDIF_XFER:

	case SPDIF_SMPDR:

		return true;

	default:

		return false;
@@ -258,6 +259,7 @@ static bool rk_spdif_volatile_reg(struct device *dev, unsigned int reg) 
	switch (reg) {

	case SPDIF_INTSR:

	case SPDIF_SDBLR:

	case SPDIF_SMPDR:

		return true;

	default:

		return false;