2f1630f4 - power: pwrseq: add a driver for the PMU module on the QCom WCN chipsets

Wed, 05 Jun 2024 12:38:50 +0000

power: pwrseq: add a driver for the PMU module on the QCom WCN chipsetsThis adds the power sequencing driver for the PMU modules present on theQualcomm WCN Bluetooth and Wifi chipsets. It uses the pwrseq subsystemand knows how to match the sequencer to the consumer device by verifyingthe relevant properties and DT layout. Using this driver will allow theBT and WLAN drivers to respect the required delays between enabling thetwo modules.Tested-by: Amit Pundir Tested-by: Neil Armstrong # on SM8550-QRD, SM8650-QRD & SM8650-HDKTested-by: Caleb Connolly # OnePlus 8TReviewed-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240605123850.24857-3-brgl@bgdev.plSigned-off-by: Bartosz Golaszewski List of files: /linux-6.15/drivers/power/sequencing/Makefile

249ebf3f - power: sequencing: implement the pwrseq core

Wed, 05 Jun 2024 12:38:49 +0000

power: sequencing: implement the pwrseq coreImplement the power sequencing subsystem allowing devices to sharecomplex powering-up and down procedures. It's split into the consumerand provider parts but does not implement any new DT bindings so thatthe actual power sequencing is never revealed in the DT representation.Tested-by: Amit Pundir Tested-by: Neil Armstrong # on SM8550-QRD, SM8650-QRD & SM8650-HDKTested-by: Caleb Connolly # OnePlus 8TAcked-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20240605123850.24857-2-brgl@bgdev.plSigned-off-by: Bartosz Golaszewski List of files: /linux-6.15/drivers/power/sequencing/Makefile

Changes in Makefile

2f1630f4 - power: pwrseq: add a driver for the PMU module on the QCom WCN chipsets

249ebf3f - power: sequencing: implement the pwrseq core