linux.git/Documentation/devicetree/bindings/serial, branch v6.7 Linux kernel source tree dt-bindings: serial: drop unsupported samsung bindings 2023-10-21T17:03:03+00:00 André Draszik andre.draszik@linaro.org 2023-10-19T10:06:39+00:00 936323f8de4139c9f6ebc0d08e20f1fe200b78a8 Now that no implementation exists anymore for samsung,s3c24(1[02]|40)-uart, remove those bindings from here as well. Signed-off-by: André Draszik <andre.draszik@linaro.org> Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231019100639.4026283-2-andre.draszik@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Now that no implementation exists anymore for
samsung,s3c24(1[02]|40)-uart, remove those bindings from here as well.

Signed-off-by: André Draszik <andre.draszik@linaro.org>
Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231019100639.4026283-2-andre.draszik@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: serial: rs485: Add rs485-rts-active-high 2023-10-21T16:29:20+00:00 Francesco Dolcini francesco.dolcini@toradex.com 2023-10-19T15:48:34+00:00 0c01b20fb50ba63c03841aa83070dc59c3b1b02f Add rs485-rts-active-high property, this is a legacy property used by 8250_omap. This fixes the following make dt_binding_check warning: Documentation/devicetree/bindings/serial/8250_omap.yaml: rs485-rts-active-high: missing type definition Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Closes: https://lore.kernel.org/all/CAMuHMdUkPiA=o_QLyuwsTYW7y1ksCjHAqyNSHFx2QZ-dP-HGsQ@mail.gmail.com/ Fixes: 403e97d6ab2c ("dt-bindings: serial: 8250_omap: add rs485-rts-active-high") Cc: stable <stable@kernel.org> Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231019154834.41721-1-francesco@dolcini.it Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add rs485-rts-active-high property, this is a legacy property
used by 8250_omap.

This fixes the following make dt_binding_check warning:

Documentation/devicetree/bindings/serial/8250_omap.yaml:
rs485-rts-active-high: missing type definition

Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Closes: https://lore.kernel.org/all/CAMuHMdUkPiA=o_QLyuwsTYW7y1ksCjHAqyNSHFx2QZ-dP-HGsQ@mail.gmail.com/
Fixes: 403e97d6ab2c ("dt-bindings: serial: 8250_omap: add rs485-rts-active-high")
Cc: stable <stable@kernel.org>
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231019154834.41721-1-francesco@dolcini.it
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: serial: re-order entries to match coding convention 2023-10-21T16:26:10+00:00 Krzysztof Kozlowski krzysztof.kozlowski@linaro.org 2023-10-16T18:19:09+00:00 22088bbb02259d813d797e2d6a4ba7ca6ff4b96c The DT schema coding convention expressed in Documentation/devicetree/bindings/example-schema.yaml expects entries in following order: - properties, patternProperties - required - if blocks, allOf with if-blocks - additionalProperties/unevaluatedProperties Re-order few schemas to match the convention to avoid repeating review comments for new patches using existing code as template. No functional changes. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20231016181909.368429-1-krzysztof.kozlowski@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
The DT schema coding convention expressed in
Documentation/devicetree/bindings/example-schema.yaml expects entries in
following order:
 - properties, patternProperties
 - required
 - if blocks, allOf with if-blocks
 - additionalProperties/unevaluatedProperties

Re-order few schemas to match the convention to avoid repeating review
comments for new patches using existing code as template.  No functional
changes.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20231016181909.368429-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: serial: document esp32s3-acm 2023-10-16T18:17:29+00:00 Max Filippov jcmvbkbc@gmail.com 2023-10-10T08:59:25+00:00 7f399b0d1ac06ce8b626a0708988a310c0bd04a6 Add documentation for the ESP32S3 USB CDC-ACM gadget controller. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231010085926.1021667-5-jcmvbkbc@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add documentation for the ESP32S3 USB CDC-ACM gadget controller.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231010085926.1021667-5-jcmvbkbc@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: serial: document esp32-uart 2023-10-16T18:15:41+00:00 Max Filippov jcmvbkbc@gmail.com 2023-10-10T08:59:23+00:00 9950802016da666c465d0fe9f11989aa80a5bc18 Add documentation for the ESP32xx UART controllers. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231010085926.1021667-3-jcmvbkbc@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Add documentation for the ESP32xx UART controllers.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231010085926.1021667-3-jcmvbkbc@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: serial: sc16is7xx: move 'allOf' block after 'required' 2023-10-16T18:12:34+00:00 Hugo Villeneuve hvilleneuve@dimonoff.com 2023-10-13T14:19:24+00:00 2b97f5b56b01f90abe5587033ea6d262509aab97 The 'allOf' block should go after the 'required' block according to DT bindings best practices. Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231013141925.3427158-2-hugo@hugovil.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
The 'allOf' block should go after the 'required' block according to DT
bindings best practices.

Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231013141925.3427158-2-hugo@hugovil.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: serial: max310x: convert to YAML 2023-10-16T18:12:27+00:00 Hugo Villeneuve hvilleneuve@dimonoff.com 2023-10-12T15:26:47+00:00 0b1691772131b68cacd798aefd5f601e48c02a74 Convert binding from text format to YAML. Additions to original text binding: - add rs485 reference. Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20231012152647.2607455-1-hugo@hugovil.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Convert binding from text format to YAML.

Additions to original text binding:
  - add rs485 reference.

Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231012152647.2607455-1-hugo@hugovil.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: serial: renesas,scif: document r9a08g045 support 2023-10-07T09:19:28+00:00 Claudiu Beznea claudiu.beznea.uj@bp.renesas.com 2023-10-06T10:39:56+00:00 8e3c825288c6a091e3e80edcebe746b927dd1f73 Document support for the Serial Communication Interface with FIFO (SCIF) available in the Renesas RZ/G3S (R9A08G045) SoC. SCIF interface in Renesas RZ/G3S is similar to the one available in RZ/G2L. Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20231006103959.197485-2-claudiu.beznea.uj@bp.renesas.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Document support for the Serial Communication Interface with FIFO (SCIF)
available in the Renesas RZ/G3S (R9A08G045) SoC. SCIF interface in
Renesas RZ/G3S is similar to the one available in RZ/G2L.

Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20231006103959.197485-2-claudiu.beznea.uj@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: serial: allow naming of Bluetooth with GPS children 2023-10-07T09:19:13+00:00 Krzysztof Kozlowski krzysztof.kozlowski@linaro.org 2023-10-05T09:32:47+00:00 9e8368a332fd4ffd71ab7232bffa512eada75128 Some devices attached over UART combine Bluetooth and GNSS/GPS receiver, so allow "bluetooth-gnss" naming of children nodes. Link: https://lore.kernel.org/all/20231004070309.2408745-1-andreas@kemnade.info/ Suggested-by: Andreas Kemnade <andreas@kemnade.info> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231005093247.128166-2-krzysztof.kozlowski@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Some devices attached over UART combine Bluetooth and GNSS/GPS receiver,
so allow "bluetooth-gnss" naming of children nodes.

Link: https://lore.kernel.org/all/20231004070309.2408745-1-andreas@kemnade.info/
Suggested-by: Andreas Kemnade <andreas@kemnade.info>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231005093247.128166-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
dt-bindings: serial: fix regex pattern for matching serial node children 2023-10-07T09:19:13+00:00 Krzysztof Kozlowski krzysztof.kozlowski@linaro.org 2023-10-05T09:32:46+00:00 42851dfd4dbe38e34724a00063a9fad5cfc48dcd The regular expression pattern for matching serial node children should accept only nodes starting and ending with the set of words: bluetooth, gnss, gps or mcu. Add missing brackets to enforce such matching. Fixes: 0c559bc8abfb ("dt-bindings: serial: restrict possible child node names") Reported-by: Andreas Kemnade <andreas@kemnade.info> Closes: https://lore.kernel.org/all/20231004170021.36b32465@aktux/ Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20231005093247.128166-1-krzysztof.kozlowski@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
The regular expression pattern for matching serial node children should
accept only nodes starting and ending with the set of words: bluetooth,
gnss, gps or mcu.  Add missing brackets to enforce such matching.

Fixes: 0c559bc8abfb ("dt-bindings: serial: restrict possible child node names")
Reported-by: Andreas Kemnade <andreas@kemnade.info>
Closes: https://lore.kernel.org/all/20231004170021.36b32465@aktux/
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20231005093247.128166-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>