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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:18:06 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:18:06 +0000 |
commit | 638a9e433ecd61e64761352dbec1fa4f5874c941 (patch) | |
tree | fdbff74a238d7a5a7d1cef071b7230bc064b9f25 /drivers/soundwire/intel_auxdevice.c | |
parent | Releasing progress-linux version 6.9.12-1~progress7.99u1. (diff) | |
download | linux-638a9e433ecd61e64761352dbec1fa4f5874c941.tar.xz linux-638a9e433ecd61e64761352dbec1fa4f5874c941.zip |
Merging upstream version 6.10.3.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/soundwire/intel_auxdevice.c')
-rw-r--r-- | drivers/soundwire/intel_auxdevice.c | 45 |
1 files changed, 40 insertions, 5 deletions
diff --git a/drivers/soundwire/intel_auxdevice.c b/drivers/soundwire/intel_auxdevice.c index 95125cc2fc..18517121cc 100644 --- a/drivers/soundwire/intel_auxdevice.c +++ b/drivers/soundwire/intel_auxdevice.c @@ -122,6 +122,7 @@ static void generic_new_peripheral_assigned(struct sdw_bus *bus, static int sdw_master_read_intel_prop(struct sdw_bus *bus) { struct sdw_master_prop *prop = &bus->prop; + struct sdw_intel_prop *intel_prop; struct fwnode_handle *link; char name[32]; u32 quirk_mask; @@ -153,6 +154,40 @@ static int sdw_master_read_intel_prop(struct sdw_bus *bus) prop->quirks = SDW_MASTER_QUIRKS_CLEAR_INITIAL_CLASH | SDW_MASTER_QUIRKS_CLEAR_INITIAL_PARITY; + intel_prop = devm_kzalloc(bus->dev, sizeof(*intel_prop), GFP_KERNEL); + if (!intel_prop) { + fwnode_handle_put(link); + return -ENOMEM; + } + + /* initialize with hardware defaults, in case the properties are not found */ + intel_prop->doaise = 0x1; + intel_prop->doais = 0x3; + intel_prop->dodse = 0x0; + intel_prop->dods = 0x1; + + fwnode_property_read_u16(link, + "intel-sdw-doaise", + &intel_prop->doaise); + fwnode_property_read_u16(link, + "intel-sdw-doais", + &intel_prop->doais); + fwnode_property_read_u16(link, + "intel-sdw-dodse", + &intel_prop->dodse); + fwnode_property_read_u16(link, + "intel-sdw-dods", + &intel_prop->dods); + bus->vendor_specific_prop = intel_prop; + + dev_dbg(bus->dev, "doaise %#x doais %#x dodse %#x dods %#x\n", + intel_prop->doaise, + intel_prop->doais, + intel_prop->dodse, + intel_prop->dods); + + fwnode_handle_put(link); + return 0; } @@ -440,7 +475,7 @@ int intel_link_process_wakeen_event(struct auxiliary_device *auxdev) * PM calls */ -static int intel_resume_child_device(struct device *dev, void *data) +int intel_resume_child_device(struct device *dev, void *data) { int ret; struct sdw_slave *slave = dev_to_sdw_dev(dev); @@ -454,9 +489,9 @@ static int intel_resume_child_device(struct device *dev, void *data) return 0; } - ret = pm_request_resume(dev); + ret = pm_runtime_resume(dev); if (ret < 0) { - dev_err(dev, "%s: pm_request_resume failed: %d\n", __func__, ret); + dev_err(dev, "%s: pm_runtime_resume failed: %d\n", __func__, ret); return ret; } @@ -499,9 +534,9 @@ static int __maybe_unused intel_pm_prepare(struct device *dev) * first resume the device for this link. This will also by construction * resume the PCI parent device. */ - ret = pm_request_resume(dev); + ret = pm_runtime_resume(dev); if (ret < 0) { - dev_err(dev, "%s: pm_request_resume failed: %d\n", __func__, ret); + dev_err(dev, "%s: pm_runtime_resume failed: %d\n", __func__, ret); return 0; } |