Hi, Seiya:
On Wed, 2020-07-29 at 09:30 +0800, Seiya Wang wrote:
> Add basic chip support for Mediatek MT8192
>
> Signed-off-by: Seiya Wang <seiya.wang@xxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/mediatek/Makefile | 1 +
> arch/arm64/boot/dts/mediatek/mt8192-evb.dts | 29 ++
> arch/arm64/boot/dts/mediatek/mt8192.dtsi | 671 ++++++++++++++++++++++++++++
> 3 files changed, 701 insertions(+)
> create mode 100644 arch/arm64/boot/dts/mediatek/mt8192-evb.dts
> create mode 100644 arch/arm64/boot/dts/mediatek/mt8192.dtsi
>
[snip]
> +
> + watchdog: watchdog@10007000 {
> + compatible = "mediatek,mt6589-wdt";
According to [1] and [2], compatible string for mt8192 watch dog should
be "mediatek,mt6873-wdt","mediatek,mt8192-wdt".
[1]
https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/2287090/12
[2]
https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/2131598/18
> + reg = <0 0x10007000 0 0x100>;
> + #reset-cells = <1>;
> + };
> +
[snip]
> +
> + mmsys: mmsys@14000000 {
> + compatible = "mediatek,mt8192-mmsys", "syscon";
You should define "mediatek,mt8192-mmsys" first, then you could use it
in this patch.
Regards,
CK
> + reg = <0 0x14000000 0 0x1000>;
> + #clock-cells = <1>;
> + };
> +
