Re: [PATCH] arm: dts: ti: Add device tree nodes for PRU-ICSS1 instance on AM571x
MD Danish Anwar <[email protected]>
| Newsgroups | org.kernel.vger.linux-omap,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.netdev |
|---|---|
| Message-ID | <[email protected]> |
On 23/07/26 3:47 pm, Parvathi Pudi wrote: > From: Roger Quadros <[email protected]> > > The TI Sitara AM571x device has two PRU-ICSS subsystems: PRU-ICSS1 and > PRU-ICSS2. DUAL-MAC Ethernet support is already available on PRU-ICSS2. > This patch adds device tree support to enable DUAL-MAC mode on PRU-ICSS1 > for the AM571x IDK board. > > Each PRU-ICSS contains two PRU cores and several peripherals, including > the Interrupt Controller, IEP, MII_RT, MDIO, and eCAP. This patch also adds > the IEP and eCAP child nodes for PRU-ICSS1, making its layout consistent > with PRU-ICSS2. > > am57-pruss.dtsi: Adds the IEP and eCAP child nodes for PRU-ICSS1. > > am571x-idk.dts: Adds the PRU-ICSS1 DUAL-MAC Ethernet node, enables the > PRU-ICSS1 MDIO bus, adds the two external PHYs, and configures the required > pin multiplexing and interrupts. > > Signed-off-by: Roger Quadros <[email protected]> > Signed-off-by: Andrew F. Davis <[email protected]> > Signed-off-by: Murali Karicheri <[email protected]> > Signed-off-by: Parvathi Pudi <[email protected]> Reviewed-by: MD Danish Anwar <[email protected]> -- Thanks and Regards, Danish