Commit Graph

4 Commits

Author SHA1 Message Date
Krzysztof Kozlowski
2a50db2656 dt-bindings: net: can: nxp,sja1000: drop ref from reg-io-width
reg-io-width is a standard property, so no need for defining its type

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/all/20220823101011.386970-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-09-06 08:30:44 +02:00
Biju Das
f4dda24432 dt-bindings: can: nxp,sja1000: Document RZ/N1 power-domains support
Document RZ/N1 power-domains support. Also update the example with
power-domains property.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/all/20220830164518.1381632-2-biju.das.jz@bp.renesas.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-09-05 22:00:43 +02:00
Biju Das
4591c760b7 dt-bindings: can: nxp,sja1000: Document RZ/N1{D,S} support
Add CAN binding documentation for Renesas RZ/N1 SoC.

The SJA1000 CAN controller on RZ/N1 SoC has some differences compared
to others like it has no clock divider register (CDR) support and it has
no HW loopback (HW doesn't see tx messages on rx), so introduced a new
compatible 'renesas,rzn1-sja1000' to handle these differences.

Link: https://lore.kernel.org/all/20220710115248.190280-3-biju.das.jz@bp.renesas.com
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-07-19 20:46:59 +02:00
Biju Das
f6b8061db9 dt-bindings: can: sja1000: Convert to json-schema
Convert the NXP SJA1000 CAN Controller Device Tree binding
documentation to json-schema.

Update the example to match reality.

Link: https://lore.kernel.org/all/20220710115248.190280-2-biju.das.jz@bp.renesas.com
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
2022-07-19 20:46:58 +02:00