Commit 74148bb5 authored by Vijendar Mukunda's avatar Vijendar Mukunda Committed by Vinod Koul
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soundwire: amd: clear wake enable register for power off mode 



As per design for power off mode, clear the wake enable register during
resume sequence.

Signed-off-by: default avatarVijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20241203092144.4096986-1-Vijendar.Mukunda@amd.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 25befdf3

drivers/soundwire/amd_manager.c

+1 −0
Original line number Diff line number Diff line
@@ -1190,6 +1190,7 @@ static int __maybe_unused amd_resume_runtime(struct device *dev) 
	if (amd_manager->power_mode_mask & AMD_SDW_CLK_STOP_MODE) {

		return amd_sdw_clock_stop_exit(amd_manager);

	} else if (amd_manager->power_mode_mask & AMD_SDW_POWER_OFF_MODE) {

		writel(0x00, amd_manager->acp_mmio + ACP_SW_WAKE_EN(amd_manager->instance));

		val = readl(amd_manager->mmio + ACP_SW_CLK_RESUME_CTRL);

		if (val) {

			val |= AMD_SDW_CLK_RESUME_REQ;