Add support for the BananaPi M2S which ships in two board variants with the Amlogic S922X or A311D chipset. Schematics for the board are not currently available from Sinovoip so the device-tree is largely derived from the Khadas VIM3 (also S922X/A311D) and other recent BPI boards that have public documentation. The device-tree also supports the RTL8822CS WiFi/BT module. This is optional so the nodes must be enabled though an overlay or fdtput. Patches are based on current (v6.3) for-next branch. Changes from v1: - Fix LED node names to follow schema - Add Krzysztof's ack to bindings patch Christian Hewitt (2): dt-bindings: arm: amlogic: add support for BananaPi M2S variants arm64: dts: meson: add support for BananaPi M2S variants .../devicetree/bindings/arm/amlogic.yaml | 2 + arch/arm64/boot/dts/amlogic/Makefile | 2 + .../amlogic/meson-g12b-a311d-bananapi-m2s.dts | 37 ++ .../boot/dts/amlogic/meson-g12b-bananapi.dtsi | 521 ++++++++++++++++++ .../amlogic/meson-g12b-s922x-bananapi-m2s.dts | 14 + 5 files changed, 576 insertions(+) create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-a311d-bananapi-m2s.dts create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-bananapi.dtsi create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-s922x-bananapi-m2s.dts -- 2.34.1
