Add RZ/A1 and RZ/A2 support to the rpc-if driver (v2) [PATCH v2 1/4] dt-bindings: memory-controllers: renesas,rpc-if: Add RZ/A1 and RZ/A2 compat strings [PATCH v2 2/4] ARM: dts: renesas: r7s72100: add rpc-if nodes [PATCH v2 3/4] ARM: dts: renesas: r7s9210: add rpc-if node [PATCH v2 3/4] memory: renesas-rpc-if: Add RZ/A1 and RZ/A2 support Document new rpc-if compat strings for RZ/A1 and RZ/A2, add rpc-if nodes to RZ/A1 and RZ/A2 DT files and add support to the driver. The reset controller is made optional since RZ/A1 hardware comes without reset bits. These DT bindings and SoC DT files are also used by U-Boot. The patches have been checked against checkpatch.pl and the CC list is taken from the get_maintainers.pl script. I have not run any scripts to check on the validity of the DT binding documentation change or new DT nodes. The patches have no ordering requirements, feel free to pick up part of this series and/or ask me to rework and resend. Signed-off-by: Magnus Damm <damm@xxxxxxxxxxxxx> --- Previous verison posted as: [PATCH 0/6] Add rpc-if to RZ/A1, RZ/A2 and update/add board support Changes since v1: - Added reg-names to the rpc-if nodes in r7s72100.dtsi and r7s9210.dtsi - Moved the compat strings to keep sort order in the DT binding doc - Added driver code that makes use of the new bindings - Dropped board code Applies to next-20250710 Documentation/devicetree/bindings/memory-controllers/renesas,rpc-if.yaml | 5 ++ arch/arm/boot/dts/renesas/r7s72100.dtsi | 24 ++++++++++ arch/arm/boot/dts/renesas/r7s9210.dtsi | 13 +++++ drivers/memory/renesas-rpc-if.c | 15 +++++- include/memory/renesas-rpc-if.h | 1
