Commit Graph

4 Commits

Author SHA1 Message Date
Colin Foster
11fc80cbb2 dt-bindings: mfd: ocelot: add ethernet-switch hardware support
The main purpose of the Ocelot chips are the Ethernet switching
functionalities. Document the support for these features.

Signed-off-by: Colin Foster <colin.foster@in-advantage.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com> # regression
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-01-30 21:07:21 -08:00
Colin Foster
b092874ace dt-bindings: mfd: ocelot: Remove unnecessary driver wording
Initially there was unnecessary verbage around "this driver" in the
documentation. It was unnecessary. Remove self references about it being a
"driver" documentation and replace it with a more detailed description
about external interfaces that are supported.

Signed-off-by: Colin Foster <colin.foster@in-advantage.com>
Suggested-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221025050355.3979380-3-colin.foster@in-advantage.com
2022-12-07 13:28:09 +00:00
Colin Foster
4c7ee9a38d dt-bindings: mfd: ocelot: Remove spi-max-frequency from required properties
The property spi-max-frequency was initially documented as a required
property. It is not actually required, and will break bindings validation
if other control mediums (e.g. PCIe) are used.

Remove this property from the required arguments.

Signed-off-by: Colin Foster <colin.foster@in-advantage.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20221025050355.3979380-2-colin.foster@in-advantage.com
2022-12-07 13:28:09 +00:00
Colin Foster
e5abb90a59 dt-bindings: mfd: ocelot: Add bindings for VSC7512
Add devicetree bindings for SPI-controlled Ocelot chips, specifically the
VSC7512.

Signed-off-by: Colin Foster <colin.foster@in-advantage.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20220905162132.2943088-8-colin.foster@in-advantage.com
2022-09-09 07:54:44 +01:00