| Message ID | 20201202121241.109952-4-jagan@amarulasolutions.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: imx8mm: Add Engicam i.Core MX8M Mini | expand |
On Wed, Dec 02, 2020 at 05:42:34PM +0530, Jagan Teki wrote: > Engicam EDIMM2.2 Starter Kit is an EDIMM 2.2 Form Factor Capacitive > Evaluation Board. > > Genaral features: > - LCD 7" C.Touch > - microSD slot > - Ethernet 1Gb > - Wifi/BT > - 2x LVDS Full HD interfaces > - 3x USB 2.0 > - 1x USB 3.0 > - HDMI Out > - Mini PCIe > - MIPI CSI > - 2x CAN > - Audio Out > > SOM's like i.Core MX8M Mini needs to mount on top of this Evaluation > board for creating complete i.Core MX8M Mini EDIMM2.2 Starter Kit. > > Add support for it. > > Signed-off-by: Matteo Lisi <matteo.lisi@engicam.com> > Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> > --- > .../dts/freescale/imx8mm-engicam-common.dtsi | 24 +++++++++++++++++++ > .../freescale/imx8mm-engicam-edimm2.2.dtsi | 7 ++++++ > 2 files changed, 31 insertions(+) > create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-engicam-common.dtsi > create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-engicam-edimm2.2.dtsi > > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-engicam-common.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-engicam-common.dtsi > new file mode 100644 > index 000000000000..67c1a3fe26bc > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/imx8mm-engicam-common.dtsi > @@ -0,0 +1,24 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2020 Engicam srl > + * Copyright (c) 2020 Amarula Solutions(India) > + */ > + > +&uart2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart2>; > + status = "okay"; > +}; > + > +/* SD */ > +&usdhc1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usdhc1>, <&pinctrl_usdhc1_gpio>; > + cd-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; > + max-frequency = <50000000>; > + bus-width = <4>; > + no-1-8-v; > + pm-ignore-notify; > + keep-power-in-suspend; > + status = "okay"; > +}; > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-engicam-edimm2.2.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-engicam-edimm2.2.dtsi > new file mode 100644 > index 000000000000..294df07289a2 > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/imx8mm-engicam-edimm2.2.dtsi > @@ -0,0 +1,7 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2020 Engicam srl > + * Copyright (c) 2020 Amarula Solutions(India) > + */ > + > +#include "imx8mm-engicam-common.dtsi" A DTSI file only with UART and SD. You mentioned several features in the commit msg but none of them are implemented here. There aren't even CPUs... Maybe this is only a problem of your patch ordering but as of now - this looks like bogus/empty DTSI which should not be in its own commit. Best regards, Krzysztof
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-engicam-common.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-engicam-common.dtsi new file mode 100644 index 000000000000..67c1a3fe26bc --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mm-engicam-common.dtsi @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 Engicam srl + * Copyright (c) 2020 Amarula Solutions(India) + */ + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +/* SD */ +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>, <&pinctrl_usdhc1_gpio>; + cd-gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + max-frequency = <50000000>; + bus-width = <4>; + no-1-8-v; + pm-ignore-notify; + keep-power-in-suspend; + status = "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mm-engicam-edimm2.2.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-engicam-edimm2.2.dtsi new file mode 100644 index 000000000000..294df07289a2 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mm-engicam-edimm2.2.dtsi @@ -0,0 +1,7 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2020 Engicam srl + * Copyright (c) 2020 Amarula Solutions(India) + */ + +#include "imx8mm-engicam-common.dtsi"