Commit Graph

2 Commits

Author SHA1 Message Date
Rafał Miłecki
55b9b74171 dt-bindings: phy: brcm,ns-usb2-phy: bind just a PHY block
The old binding was covering the whole DMU block space (DMU block
contains CRU block which contains USB PHY). It was a bad design,
overkill and a non-generic solution.

Northstar's USB 2.0 PHY is a small block (part of the CRU MFD) and
binding should be designed to represent that properly. Rework the
binding to map just PHY with the "reg" property and use syscon to
reference shared register that controls block access.

The old binding is deprecated now.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210913080024.6951-2-zajec5@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-10-01 15:36:07 +05:30
Rafał Miłecki
3f3ec9b692 dt-bindings: phy: bcm-ns-usb2-phy: convert to yaml
1. Convert from txt to yaml
2. Drop "Driver for" from the title
3. Document "#phy-cells"
4. Fix example node name (noticed by dt_binding_check)
5. Add #include to example (noticed by dt_binding_check)
6. Specify license

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210329165041.31574-1-zajec5@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-03-31 16:47:53 +05:30