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SubjectRe: [PATCH 2/2] arm64: dts: imx8mm: Add support for emtrion emCON-MX8M Mini
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Hi dee Ho Reinhold,


On 12/9/21 14:09, reinhold.mueller@emtrion.com wrote:
> From: Reinhold Mueller <reinhold.mueller@emtrion.com>
>
> This patch adds support for the emtrion GmbH emCON-MX8M Mini modules.
> They are available with NXP i.MX 8M Mini equipped with 2 or 4 GB Memory.
>
> The devicetree imx8mm-emcon.dtsi is the common part providing all
> module components and the basic support for the SoC. The support for the
> avari baseboard in the developer-kit configuration is provided by the
> emcon-avari dts files.
>
> Signed-off-by: Reinhold Mueller <reinhold.mueller@emtrion.com>
> ---
> arch/arm64/boot/dts/freescale/Makefile | 3 +-
> .../boot/dts/freescale/imx8mm-emcon-avari.dts | 23 +
> .../dts/freescale/imx8mm-emcon-avari.dtsi | 141 ++++
> .../boot/dts/freescale/imx8mm-emcon.dtsi | 645 ++++++++++++++++++
> 4 files changed, 811 insertions(+), 1 deletion(-)
> create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-emcon-avari.dts
> create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-emcon-avari.dtsi
> create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-emcon.dtsi
>

> +&i2c3 {
> + clock-frequency = <400000>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c3>;
> + status = "okay";
> +
> + bd71847:pmic@4b {
> + compatible = "rohm,bd71847";
> + reg = <0x4b>;
> + pinctrl-0 = <&pinctrl_pmic>;
> + interrupt-parent = <&gpio3>;
> + interrupts = <2 GPIO_ACTIVE_LOW>;

I assume this should be IRQ_TYPE_LEVEL_LOW

Best Regards
-- Matti Vaittinen

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