Re: [PATCH v8 2/4] dmaengine: qcom: gpi: Add lock/unlock TREs for multi-owner I2C transfers

[Vinod Koul]

On 08-07-26, 10:40, Mukesh Kumar Savaliya wrote:

> +/**
> + * enum gpi_lock_action - request lock/unlock TRE sequencing
> + * @GPI_LOCK_NONE: No lock/unlock TRE requested for this transfer
> + * @GPI_LOCK_ACQUIRE: Emit a lock TRE before the transfer
> + * @GPI_LOCK_RELEASE: Emit an unlock TRE after the transfer
> + *
> + * Used by protocol drivers for multi-owner controller setups (e.g. when
> + * DeviceTree indicates the controller is shared via qcom,qup-multi-owner).
> + */
> +enum gpi_lock_action {
> +	GPI_LOCK_NONE = 0,
> +	GPI_LOCK_ACQUIRE,
> +	GPI_LOCK_RELEASE,

Can qualcomm people please align on LOCK/UNLOCK interface? This is
second interface I am seeing now. Can you folks align internally on how
clients should communicating lock/unlock across different qualcomm
dmaengine drivers

-- 
~Vinod