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| author | Roger Quadros <rogerq@ti.com> | 2026-07-23 15:47:23 +0530 |
|---|---|---|
| committer | Kevin Hilman (TI) <khilman@baylibre.com> | 2026-08-31 10:03:06 -0700 |
| commit | fad89162c71bc2f81f99191d93edc63d5f6397a7 (patch) | |
| tree | d87e7ffa616efb549d370d357f7a7882eccd68d4 /tools/perf/scripts/python | |
| parent | cee9395acd8043be0644b25c34bfa86623f2b935 (diff) | |
ARM: dts: ti: Add device tree nodes for PRU-ICSS1 instance on AM571x
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 <rogerq@ti.com>
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Parvathi Pudi <parvathi@couthit.com>
Reviewed-by: MD Danish Anwar <danishanwar@ti.com>
Link: https://patch.msgid.link/20260723102041.372148-1-parvathi@couthit.com
Signed-off-by: Kevin Hilman (TI) <khilman@baylibre.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions