| Message ID | 20220602101920.12504-4-kishon@ti.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | remoteproc: pru: Enable PRU cores on K3 AM62x SoCs | expand |
On Thu, Jun 02, 2022 at 03:49:20PM +0530, Kishon Vijay Abraham I wrote: > The K3 AM62x family of SoC has one PRUSS-M instance and it has two > Programmable Real-Time Units (PRU0 and PRU1). This does not support > Industrial Communications Subsystem features like Ethernet. > > Enhance the existing PRU remoteproc driver to support the PRU cores > by using specific compatibles. The initial names for the firmware > images for each PRU core are retrieved from DT nodes, and can be adjusted > through sysfs if required. > > Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> > --- > drivers/remoteproc/pru_rproc.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/remoteproc/pru_rproc.c b/drivers/remoteproc/pru_rproc.c > index 1777a01fa84e..128bf9912f2c 100644 > --- a/drivers/remoteproc/pru_rproc.c > +++ b/drivers/remoteproc/pru_rproc.c > @@ -897,6 +897,7 @@ static const struct of_device_id pru_rproc_match[] = { > { .compatible = "ti,j721e-pru", .data = &k3_pru_data }, > { .compatible = "ti,j721e-rtu", .data = &k3_rtu_data }, > { .compatible = "ti,j721e-tx-pru", .data = &k3_tx_pru_data }, > + { .compatible = "ti,am625-pru", .data = &k3_pru_data }, I have applied this set. Thanks, Mathieu > {}, > }; > MODULE_DEVICE_TABLE(of, pru_rproc_match); > -- > 2.17.1 >
diff --git a/drivers/remoteproc/pru_rproc.c b/drivers/remoteproc/pru_rproc.c index 1777a01fa84e..128bf9912f2c 100644 --- a/drivers/remoteproc/pru_rproc.c +++ b/drivers/remoteproc/pru_rproc.c @@ -897,6 +897,7 @@ static const struct of_device_id pru_rproc_match[] = { { .compatible = "ti,j721e-pru", .data = &k3_pru_data }, { .compatible = "ti,j721e-rtu", .data = &k3_rtu_data }, { .compatible = "ti,j721e-tx-pru", .data = &k3_tx_pru_data }, + { .compatible = "ti,am625-pru", .data = &k3_pru_data }, {}, }; MODULE_DEVICE_TABLE(of, pru_rproc_match);
The K3 AM62x family of SoC has one PRUSS-M instance and it has two Programmable Real-Time Units (PRU0 and PRU1). This does not support Industrial Communications Subsystem features like Ethernet. Enhance the existing PRU remoteproc driver to support the PRU cores by using specific compatibles. The initial names for the firmware images for each PRU core are retrieved from DT nodes, and can be adjusted through sysfs if required. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> --- drivers/remoteproc/pru_rproc.c | 1 + 1 file changed, 1 insertion(+)