kevin/linux
1
Fork 0
Code

dt-bindings: reset: Add syscon to nuvoton ma35d1 system-management node

Browse Source 
Add a compatible 'syscon' to the system management node since the system
control registers are mapped by this driver. The other driver must access
the system control registers through 'regmap' using a phandle that
references this node.

Signed-off-by: Jacky Huang <ychuang3@nuvoton.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Link: https://lore.kernel.org/r/20240521012447.42211-2-ychuang570808@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Jacky Huang 2024-05-21 01:24:45 +00:00 committed by Linus Walleij
parent b7141b18bf
commit c64c4b6882
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
Documentation/devicetree/bindings/reset/nuvoton,ma35d1-reset.yaml
View File

@ -18,6 +18,7 @@ properties:
compatible:
items:
- const: nuvoton,ma35d1-reset
- const: syscon
reg:
maxItems: 1
@ -37,7 +38,7 @@ examples:
- |
system-management@40460000 {
compatible = "nuvoton,ma35d1-reset";
compatible = "nuvoton,ma35d1-reset", "syscon";
reg = <0x40460000 0x200>;
#reset-cells = <1>;
};