This patchset adds support for the Amlogic SM1 based Khadas VIM3L variant. The S903D3 package variant of SM1 is pin-to-pin compatible with the S922X and A311d, so only internal DT changes are needed : - DVFS support is different - Audio support not yet available for SM1
This patchset moved all the non-g12b nodes to meson-khadas-vim3.dtsi and add the sm1 specific nodes into meson-sm1-khadas-vim3l.dts. Display has a color conversion bug on SM1 by using a more recent vendor bootloader on the SM1 based VIM3, this is out of scope of this patchset and will be fixed in the drm/meson driver. Dependencies: - patch 1,2: None - patch 3: Depends on the "arm64: meson-sm1: add support for DVFS" patchset at [1] Changes since v2: - fixed patch 2 subject Changes since v1: - renamed compatible to khadas,vim3l - renamed DT file to meson-sm1-khadas-vim3l.dts [1] https://patchwork.kernel.org/cover/11109411/ Neil Armstrong (3): arm64: dts: khadas-vim3: move common nodes into meson-khadas-vim3.dtsi dt-bindings: arm: amlogic: add Amlogic SM1 based Khadas VIM3L bindings arm64: dts: khadas-vim3: add support for the SM1 based VIM3L .../devicetree/bindings/arm/amlogic.yaml | 3 +- arch/arm64/boot/dts/amlogic/Makefile | 1 + .../amlogic/meson-g12b-a311d-khadas-vim3.dts | 1 + .../dts/amlogic/meson-g12b-khadas-vim3.dtsi | 355 ----------------- .../amlogic/meson-g12b-s922x-khadas-vim3.dts | 1 + .../boot/dts/amlogic/meson-khadas-vim3.dtsi | 360 ++++++++++++++++++ .../dts/amlogic/meson-sm1-khadas-vim3l.dts | 70 ++++ 7 files changed, 435 insertions(+), 356 deletions(-) create mode 100644 arch/arm64/boot/dts/amlogic/meson-khadas-vim3.dtsi create mode 100644 arch/arm64/boot/dts/amlogic/meson-sm1-khadas-vim3l.dts -- 2.22.0
