| Message ID | 20190731124000.22072-1-narmstrong@baylibre.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | arm64: add support for the Khadas VIM3 | expand |
Neil Armstrong <narmstrong@baylibre.com> writes: > The Khadas VIM3 uses the Amlogic S922X or A311S SoC, both based on the > Amlogic G12B SoC family, on a board with the same form factor as the > VIM/VIM2 models. It ships in two variants; basic and > pro which differ in RAM and eMMC size: > > - 2GB (basic) or 4GB (pro) LPDDR4 RAM > - 16GB (basic) or 32GB (pro) eMMC 5.1 storage > - 16MB SPI flash > - 10/100/1000 Base-T Ethernet > - AP6398S Wireless (802.11 a/b/g/n/ac, BT5.0) > - HDMI 2.1 video > - 1x USB 2.0 + 1x USB 3.0 ports > - 1x USB-C (power) with USB 2.0 OTG > - 3x LED's (1x red, 1x blue, 1x white) > - 3x buttons (power, function, reset) > - IR receiver > - M2 socket with PCIe, USB, ADC & I2C > - 40pin GPIO Header > - 1x micro SD card slot > > First of all, the S922X and A311D are now specified since they differ > by some HW features and the capable operating points. > > A common meson-g12b-khadas-vim3.dtsi is added to support both S922X and > A311D SoCs supported by two variants of the board. > > Odroid-N2 is changed to use the s922x.dtsi include. > > Dependencies: > - patch 5 & 6: "arm64: g12a: add support for DVFS" at [1] And patch 6 on the clock series (specificly the new CPU_CLKB id) > [1] https://patchwork.kernel.org/cover/11063837/ > > Christian Hewitt (4): > soc: amlogic: meson-gx-socinfo: add A311D id Queued in v5.4/drivers > dt-bindings: arm: amlogic: add support for the Khadas VIM3 > arm64: dts: meson-g12b: support a311d and s922x cpu operating points Queued in v5.4/dt64 > arm64: dts: meson-g12b-khadas-vim3: add initial device-tree This one I've left off for now due to the clock dependency and some suggestions from Martin. > Neil Armstrong (2): > dt-bindings: arm: amlogic: add bindings for G12B based S922X SoC > dt-bindings: arm: amlogic: add bindings for the Amlogic G12B based > A311D SoC Queued in v5.4/dt64 Kevin
The Khadas VIM3 uses the Amlogic S922X or A311S SoC, both based on the Amlogic G12B SoC family, on a board with the same form factor as the VIM/VIM2 models. It ships in two variants; basic and pro which differ in RAM and eMMC size: - 2GB (basic) or 4GB (pro) LPDDR4 RAM - 16GB (basic) or 32GB (pro) eMMC 5.1 storage - 16MB SPI flash - 10/100/1000 Base-T Ethernet - AP6398S Wireless (802.11 a/b/g/n/ac, BT5.0) - HDMI 2.1 video - 1x USB 2.0 + 1x USB 3.0 ports - 1x USB-C (power) with USB 2.0 OTG - 3x LED's (1x red, 1x blue, 1x white) - 3x buttons (power, function, reset) - IR receiver - M2 socket with PCIe, USB, ADC & I2C - 40pin GPIO Header - 1x micro SD card slot First of all, the S922X and A311D are now specified since they differ by some HW features and the capable operating points. A common meson-g12b-khadas-vim3.dtsi is added to support both S922X and A311D SoCs supported by two variants of the board. Odroid-N2 is changed to use the s922x.dtsi include. Dependencies: - patch 5 & 6: "arm64: g12a: add support for DVFS" at [1] [1] https://patchwork.kernel.org/cover/11063837/ Christian Hewitt (4): soc: amlogic: meson-gx-socinfo: add A311D id dt-bindings: arm: amlogic: add support for the Khadas VIM3 arm64: dts: meson-g12b: support a311d and s922x cpu operating points arm64: dts: meson-g12b-khadas-vim3: add initial device-tree Neil Armstrong (2): dt-bindings: arm: amlogic: add bindings for G12B based S922X SoC dt-bindings: arm: amlogic: add bindings for the Amlogic G12B based A311D SoC .../devicetree/bindings/arm/amlogic.yaml | 9 + arch/arm64/boot/dts/amlogic/Makefile | 2 + .../amlogic/meson-g12b-a311d-khadas-vim3.dts | 15 + .../boot/dts/amlogic/meson-g12b-a311d.dtsi | 149 +++++ .../dts/amlogic/meson-g12b-khadas-vim3.dtsi | 542 ++++++++++++++++++ .../boot/dts/amlogic/meson-g12b-odroid-n2.dts | 2 +- .../amlogic/meson-g12b-s922x-khadas-vim3.dts | 15 + .../boot/dts/amlogic/meson-g12b-s922x.dtsi | 124 ++++ arch/arm64/boot/dts/amlogic/meson-g12b.dtsi | 115 ---- drivers/soc/amlogic/meson-gx-socinfo.c | 1 + 10 files changed, 858 insertions(+), 116 deletions(-) create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-a311d.dtsi create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-s922x-khadas-vim3.dts create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-s922x.dtsi