diff mbox series

soundwire: amd: clear wake enable register for power off mode

Message ID 20241112185138.3235375-1-Vijendar.Mukunda@amd.com
State New
Headers show
Series soundwire: amd: clear wake enable register for power off mode | expand

Commit Message

Vijendar Mukunda Nov. 12, 2024, 6:51 p.m. UTC 
As per design for power off mode, clear the wake enable register during
resume sequence.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
---
 drivers/soundwire/amd_manager.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/drivers/soundwire/amd_manager.c b/drivers/soundwire/amd_manager.c
index 5a4bfaef65fb..96a3aa6da711 100644
--- a/drivers/soundwire/amd_manager.c
+++ b/drivers/soundwire/amd_manager.c
@@ -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;