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

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

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20241203092144.4096986-1-Vijendar.Mukunda@amd.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Vijendar Mukunda 2024-12-03 14:51:44 +05:30 committed by Vinod Koul
parent 25befdf32a
commit 74148bb59e
1 changed files with 1 additions and 0 deletions
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drivers/soundwire/amd_manager.c
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@ -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) { if (amd_manager->power_mode_mask & AMD_SDW_CLK_STOP_MODE) {
return amd_sdw_clock_stop_exit(amd_manager); return amd_sdw_clock_stop_exit(amd_manager);
} else if (amd_manager->power_mode_mask & AMD_SDW_POWER_OFF_MODE) { } 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); val = readl(amd_manager->mmio + ACP_SW_CLK_RESUME_CTRL);
if (val) { if (val) {
val |= AMD_SDW_CLK_RESUME_REQ; val |= AMD_SDW_CLK_RESUME_REQ;