[PATCH v3 0/3] arm64: prepare and add verdin imx8m plus support

Marcel Ziswiler
2022-04-08T14:59:23Z

Add DMA properties to uart2 node of the base i.MX 8M Plus device tree,
add toradex,verdin-imx8mp et al. to dt-bindings and finally, add
initial support for Verdin iMX8M Plus.

Changes in v3:
- Add missing audio codec todo on development board as well.
- Actually define scl/sda-gpios for Verdin I2C_2_DSI aka i2c2. Also
pointed out by Laurent. Thanks!
- Update PMIC LDO4 and I2C level shifter enablement comment.
- Fix USDHC2_VSELECT sleep pinctrl value and add a comment.
- Add comment about lowering frequency on Verdin I2C_2_DSI as suggested
by Laurent.
- Re-based on top of Shawn's latest for-next based on 5.18-rc1.

Changes in v2:
- Add Laurent's reviewed-by tag.
- Add Krzysztof's reviewed-by tag.
- Fix capitalisation of verdin in comments as reported by Laurent.
- Add/modify todo comments as suggested by Laurent.
- Add Laurent's reviewed- and tested-by tags.

Marcel Ziswiler (3):
arm64: dts: imx8mp: add uart2 dma
dt-bindings: arm: fsl: add toradex,verdin-imx8mp et al.
arm64: dts: freescale: add initial support for verdin imx8m plus

.../devicetree/bindings/arm/fsl.yaml | 21 +
arch/arm64/boot/dts/freescale/Makefile | 4 +
.../dts/freescale/imx8mp-verdin-dahlia.dtsi | 129 ++
.../boot/dts/freescale/imx8mp-verdin-dev.dtsi | 46 +
.../imx8mp-verdin-nonwifi-dahlia.dts | 18 +
.../freescale/imx8mp-verdin-nonwifi-dev.dts | 18 +
.../dts/freescale/imx8mp-verdin-nonwifi.dtsi | 54 +
.../freescale/imx8mp-verdin-wifi-dahlia.dts | 18 +
.../dts/freescale/imx8mp-verdin-wifi-dev.dts | 18 +
.../dts/freescale/imx8mp-verdin-wifi.dtsi | 82 +
.../boot/dts/freescale/imx8mp-verdin.dtsi | 1380 +++++++++++++++++
arch/arm64/boot/dts/freescale/imx8mp.dtsi | 2 +
12 files changed, 1790 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-verdin-dahlia.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-verdin-dev.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-verdin-nonwifi-dahlia.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-verdin-nonwifi-dev.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-verdin-nonwifi.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi-dahlia.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi-dev.dts
create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi