[PATCH v3 0/3] ARM: dts: imx6: Support Poslab Savageboard dual & quad
From: Milo Kim
Date: Thu Dec 08 2016 - 20:05:11 EST
Poslab Savageboard is i.MX6 SoC base, but BSP code from the vendor is
not mainline u-boot and kernel. Personal reason of using this board is
testing etnaviv user-space driver, so I re-write device tree files based on
mainline kernel for the first step.
This patchset includes common DT file, dual and quad board files.
Supported components are
- Display: HDMI and LVDS panel
- eMMC and SD card
- Pinmux configuration
- SATA: only for Savageboard quad
- UART1 for debug console
- USB host
Missing features are
- Audio (WM8903)
- USB OTG
- PMIC WM8326: default settings are used so no issue to bring-up the system
- MIPI DSI, CSI
Patches are tested on the Savageboard quad but the dual version should work
because the only difference between dual and quad is SATA support.
More information in http://www.savageboard.org
Specify the dtbs for i.MX6 build.
Fix DT node for regulator, phy-reset-gpios and iomuxc node.
Milo Kim (3):
ARM: dts: imx6: Add Savageboard common file
ARM: dts: imx6: Support Savageboard dual
ARM: dts: imx6: Support Savageboard quad
arch/arm/boot/dts/Makefile | 2 +
arch/arm/boot/dts/imx6dl-savageboard.dts | 50 ++++++
arch/arm/boot/dts/imx6q-savageboard.dts | 54 ++++++
arch/arm/boot/dts/imx6qdl-savageboard.dtsi | 262 +++++++++++++++++++++++++++++
4 files changed, 368 insertions(+)
create mode 100644 arch/arm/boot/dts/imx6dl-savageboard.dts
create mode 100644 arch/arm/boot/dts/imx6q-savageboard.dts
create mode 100644 arch/arm/boot/dts/imx6qdl-savageboard.dtsi