Messages in this thread | | | From | Fabio Estevam <> | Date | Sun, 21 Mar 2021 10:15:14 -0300 | Subject | Re: [PATCH v5 3/3] ARM: imx7d-remarkable2.dts: Initial device tree for reMarkable2 |
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Hi Alistair,
On Mon, Mar 15, 2021 at 11:27 PM Alistair Francis <alistair@alistair23.me> wrote: > > The reMarkable2 (https://remarkable.com) is an e-ink tablet based on > the imx7d SoC. > > This commit is based on the DTS provide by reMarkable but ported to the > latest kernel (instead of 4.14). I have removed references to > non-upstream devices and have changed the UART so that the console can > be accessed without having to open up the device via the OTG pogo pins. > > Currently the kernel boots, but there is no support for the display. > > WiFi is untested (no dispaly or UART RX makes it hard to test), but
"display"
> + memory { > + reg = <0x80000000 0x40000000>; > + };
This should be:
memory@80000000 { device_type = "memory"; reg = <0x80000000 0x40000000>; };
> +&crypto { > + status = "disabled"; > +};
Why do you need to disable this node?
> +&dma_apbh { > + status = "disabled"; > +};
Same here.
> +&sdma { > + status = "okay"; > +};
No need to enable it in the board file.
> +&iomuxc_lpsr { > + pinctrl_digitizer_reg: digitizerreggrp {
This is not referenced from anywhere.
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