Commits
Suman Anna committed b786158c40d
ARM: dts: keystone-k2g: Add the PRU-ICSS nodes Add the DT nodes for the PRU-ICSS0 and PRU-ICSS1 processor subsystems that are present on the 66AK2G SoC. The two PRU-ICSSs are identical to each other. The DT nodes uses all standard properties. The regs property defines the addresses for various modules within the PRUSS, including all the Data RAMs, the Instruction RAM per core, the INTC, the Industrial Ethernet Peripheral (IEP), the Real Time Media Independent Interface controller (MII_RT), CFG, Debug and Control sub-modules. The two PRU cores within the PRUSS and the interrupt controller are represented as child nodes (so platform devices themselves) of the PRUSS parent node, which in turn is a child node of the corresponding PRUSS SoC bus node. The PRU-ICSSs on 66AK2G are very similar to the PRUSS on the AM57xx SoCs except for larger Shared Data RAM and the lack of a PRU-ICSS crossbar. There are also few other minor integration differences w.r.t IPC mechansims that can be attributed to the architecture differences between Keystone and OMAP families. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Suman Anna <s-anna@ti.com>