michaelh/zephyr
1
0
Fork 0
Code Releases Activity

dts: misc: npcx: add new DT node for booter variant

Browse source 
The booter (bootloader) behavior may be different in different NPCX
chip series. One example is that the booter sets host interface type in
NPCX7 series but leave the firmware to set it in NPCX9 series.
This commit adds a new DT node to record variants in its properties.
NPCX drivers can understand if they need to configure the related
setting by checking the node's properties.

Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
This commit is contained in:
Jun Lin 2021-07-30 17:22:44 +08:00 • committed by Carles Cufí
commit b804956a7d
4 changed files with 32 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

4
dts/arm/nuvoton/npcx.dtsi
View file

@ -671,6 +671,10 @@
compatible = "nuvoton,npcx-soc-id";
family-id = <0x20>;
};
booter-variant {
compatible = "nuvoton,npcx-booter-variant";
};
};
&nvic {