mbox series

[00/15] Add support for SAMA7D65

Message ID cover.1732030972.git.Ryan.Wanner@microchip.com (mailing list archive)
Headers show
Series Add support for SAMA7D65 | expand

Message

Ryan Wanner Nov. 19, 2024, 4:40 p.m. UTC 
From: Ryan Wanner <Ryan.Wanner@microchip.com>

This series adds support for the SAMA7D65 SoC.

There have been patches in this series that have been tagged as
Reviewed-by or Acked-by, I will link these threads below.

1) https://lore.kernel.org/lkml/20240829-sama7d65-core-dt-v1-1-e5d882886f59@microchip.com/
2) https://lore.kernel.org/lkml/20240829-sama7d65-sck-v1-1-3e7b19e3cbf9@microchip.com/
3) https://lore.kernel.org/lkml/20240829-sama7d65-next-v1-1-53d4e50b550d@microchip.com/
4) https://lore.kernel.org/lkml/1da0abbb-94e5-42fd-a2d2-71d5d7d253fb@microchip.com/

The clock system patches have been sent before and are added to this set
to follow the correct practice of submitting patches. I will list that
thread below.

1) https://lore.kernel.org/linux-arm-kernel/d970e158-db74-4ffe-9fb4-57026ac0a947@tuxon.dev/

Dharma Balasubiramani (7):
  dt-bindings: mfd: atmel,sama5d2-flexcom: add
    microchip,sama7d65-flexcom
  dt-bindings: atmel-sysreg: add sama7d65 RAM and PIT
  dt-bindings: mmc: atmel,sama5d2-sdhci: add microchip,sama7d65-sdhci
  dt-bindings: serial: atmel,at91-usart: add microchip,sama7d65-usart
  dt-bindings: pinctrl: at91-pio4: add microchip,sama7d65-pinctrl
  dt-bindings: clocks: atmel,at91sam9x5-sckc: add sama7d65
  dt-bindings: clock: Add SAMA7D65 PMC compatible string

Romain Sioen (2):
  dt-bindings: ARM: at91: Document Microchip SAMA7D65 Curiosity
  ARM: dts: microchip: add support for sama7d65_curiosity board

Ryan Wanner (5):
  ARM: configs: at91: sama7: add new SoC config
  ARM: dts: microchip: add sama7d65 SoC DT
  clk: at91: clk-master: increase maximum number of clocks
  clk: at91: clk-sam9x60-pll: increase maximum amount of plls
  clk: at91: sama7d65: add sama7d65 pmc driver

Varshini Rajendran (1):
  dt-bindings: clock: at91: Allow MCKs to be exported and referenced in
    DT

 .../devicetree/bindings/arm/atmel-at91.yaml   |    7 +
 .../devicetree/bindings/arm/atmel-sysregs.txt |   14 +-
 .../bindings/clock/atmel,at91rm9200-pmc.yaml  |    2 +
 .../bindings/clock/atmel,at91sam9x5-sckc.yaml |    1 +
 .../bindings/mfd/atmel,sama5d2-flexcom.yaml   |    9 +-
 .../bindings/mmc/atmel,sama5d2-sdhci.yaml     |    1 +
 .../pinctrl/atmel,at91-pio4-pinctrl.txt       |    1 +
 .../bindings/serial/atmel,at91-usart.yaml     |    1 +
 arch/arm/boot/dts/microchip/Makefile          |    3 +
 .../dts/microchip/at91-sama7d65_curiosity.dts |   89 ++
 .../arm/boot/dts/microchip/sama7d65-pinfunc.h |  947 ++++++++++++
 arch/arm/boot/dts/microchip/sama7d65.dtsi     |  155 ++
 arch/arm/configs/multi_v7_defconfig           |    1 +
 arch/arm/configs/sama7_defconfig              |    1 +
 arch/arm/mach-at91/Kconfig                    |   12 +
 drivers/clk/at91/Makefile                     |    1 +
 drivers/clk/at91/clk-master.c                 |    2 +-
 drivers/clk/at91/clk-sam9x60-pll.c            |    2 +-
 drivers/clk/at91/pmc.c                        |    1 +
 drivers/clk/at91/sama7d65.c                   | 1373 +++++++++++++++++
 include/dt-bindings/clock/at91.h              |    4 +
 21 files changed, 2614 insertions(+), 13 deletions(-)
 create mode 100644 arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts
 create mode 100644 arch/arm/boot/dts/microchip/sama7d65-pinfunc.h
 create mode 100644 arch/arm/boot/dts/microchip/sama7d65.dtsi
 create mode 100644 drivers/clk/at91/sama7d65.c

Comments

Krzysztof Kozlowski Nov. 20, 2024, 9:01 a.m. UTC | #1 
On Tue, Nov 19, 2024 at 09:40:06AM -0700, Ryan.Wanner@microchip.com wrote:
> From: Ryan Wanner <Ryan.Wanner@microchip.com>
> 
> This series adds support for the SAMA7D65 SoC.
> 
> There have been patches in this series that have been tagged as
> Reviewed-by or Acked-by, I will link these threads below.
> 
> 1) https://lore.kernel.org/lkml/20240829-sama7d65-core-dt-v1-1-e5d882886f59@microchip.com/
> 2) https://lore.kernel.org/lkml/20240829-sama7d65-sck-v1-1-3e7b19e3cbf9@microchip.com/
> 3) https://lore.kernel.org/lkml/20240829-sama7d65-next-v1-1-53d4e50b550d@microchip.com/
> 4) https://lore.kernel.org/lkml/1da0abbb-94e5-42fd-a2d2-71d5d7d253fb@microchip.com/

Merging everything into one thread makes it more difficult for
maintainers to apply patches. Some maintainers don't like cherry
picking.

In any case, this is at least v2.

Best regards,
Krzysztof
Krzysztof Kozlowski Nov. 20, 2024, 9:05 a.m. UTC | #2 
On Wed, Nov 20, 2024 at 10:01:08AM +0100, Krzysztof Kozlowski wrote:
> On Tue, Nov 19, 2024 at 09:40:06AM -0700, Ryan.Wanner@microchip.com wrote:
> > From: Ryan Wanner <Ryan.Wanner@microchip.com>
> > 
> > This series adds support for the SAMA7D65 SoC.
> > 
> > There have been patches in this series that have been tagged as
> > Reviewed-by or Acked-by, I will link these threads below.
> > 
> > 1) https://lore.kernel.org/lkml/20240829-sama7d65-core-dt-v1-1-e5d882886f59@microchip.com/
> > 2) https://lore.kernel.org/lkml/20240829-sama7d65-sck-v1-1-3e7b19e3cbf9@microchip.com/
> > 3) https://lore.kernel.org/lkml/20240829-sama7d65-next-v1-1-53d4e50b550d@microchip.com/
> > 4) https://lore.kernel.org/lkml/1da0abbb-94e5-42fd-a2d2-71d5d7d253fb@microchip.com/
> 
> Merging everything into one thread makes it more difficult for
> maintainers to apply patches. Some maintainers don't like cherry
> picking.

https://lore.kernel.org/lkml/4962c133-50e7-4d3f-998a-b8d853ab1425@kernel.org/

I asked to put bindings with its users. Primary user is the driver and
this is explained in submitting bindings patches document.

Best regards,
Krzysztof
Rob Herring (Arm) Nov. 20, 2024, 4:02 p.m. UTC | #3 
On Tue, 19 Nov 2024 09:40:06 -0700, Ryan.Wanner@microchip.com wrote:
> From: Ryan Wanner <Ryan.Wanner@microchip.com>
> 
> This series adds support for the SAMA7D65 SoC.
> 
> There have been patches in this series that have been tagged as
> Reviewed-by or Acked-by, I will link these threads below.
> 
> 1) https://lore.kernel.org/lkml/20240829-sama7d65-core-dt-v1-1-e5d882886f59@microchip.com/
> 2) https://lore.kernel.org/lkml/20240829-sama7d65-sck-v1-1-3e7b19e3cbf9@microchip.com/
> 3) https://lore.kernel.org/lkml/20240829-sama7d65-next-v1-1-53d4e50b550d@microchip.com/
> 4) https://lore.kernel.org/lkml/1da0abbb-94e5-42fd-a2d2-71d5d7d253fb@microchip.com/
> 
> The clock system patches have been sent before and are added to this set
> to follow the correct practice of submitting patches. I will list that
> thread below.
> 
> 1) https://lore.kernel.org/linux-arm-kernel/d970e158-db74-4ffe-9fb4-57026ac0a947@tuxon.dev/
> 
> Dharma Balasubiramani (7):
>   dt-bindings: mfd: atmel,sama5d2-flexcom: add
>     microchip,sama7d65-flexcom
>   dt-bindings: atmel-sysreg: add sama7d65 RAM and PIT
>   dt-bindings: mmc: atmel,sama5d2-sdhci: add microchip,sama7d65-sdhci
>   dt-bindings: serial: atmel,at91-usart: add microchip,sama7d65-usart
>   dt-bindings: pinctrl: at91-pio4: add microchip,sama7d65-pinctrl
>   dt-bindings: clocks: atmel,at91sam9x5-sckc: add sama7d65
>   dt-bindings: clock: Add SAMA7D65 PMC compatible string
> 
> Romain Sioen (2):
>   dt-bindings: ARM: at91: Document Microchip SAMA7D65 Curiosity
>   ARM: dts: microchip: add support for sama7d65_curiosity board
> 
> Ryan Wanner (5):
>   ARM: configs: at91: sama7: add new SoC config
>   ARM: dts: microchip: add sama7d65 SoC DT
>   clk: at91: clk-master: increase maximum number of clocks
>   clk: at91: clk-sam9x60-pll: increase maximum amount of plls
>   clk: at91: sama7d65: add sama7d65 pmc driver
> 
> Varshini Rajendran (1):
>   dt-bindings: clock: at91: Allow MCKs to be exported and referenced in
>     DT
> 
>  .../devicetree/bindings/arm/atmel-at91.yaml   |    7 +
>  .../devicetree/bindings/arm/atmel-sysregs.txt |   14 +-
>  .../bindings/clock/atmel,at91rm9200-pmc.yaml  |    2 +
>  .../bindings/clock/atmel,at91sam9x5-sckc.yaml |    1 +
>  .../bindings/mfd/atmel,sama5d2-flexcom.yaml   |    9 +-
>  .../bindings/mmc/atmel,sama5d2-sdhci.yaml     |    1 +
>  .../pinctrl/atmel,at91-pio4-pinctrl.txt       |    1 +
>  .../bindings/serial/atmel,at91-usart.yaml     |    1 +
>  arch/arm/boot/dts/microchip/Makefile          |    3 +
>  .../dts/microchip/at91-sama7d65_curiosity.dts |   89 ++
>  .../arm/boot/dts/microchip/sama7d65-pinfunc.h |  947 ++++++++++++
>  arch/arm/boot/dts/microchip/sama7d65.dtsi     |  155 ++
>  arch/arm/configs/multi_v7_defconfig           |    1 +
>  arch/arm/configs/sama7_defconfig              |    1 +
>  arch/arm/mach-at91/Kconfig                    |   12 +
>  drivers/clk/at91/Makefile                     |    1 +
>  drivers/clk/at91/clk-master.c                 |    2 +-
>  drivers/clk/at91/clk-sam9x60-pll.c            |    2 +-
>  drivers/clk/at91/pmc.c                        |    1 +
>  drivers/clk/at91/sama7d65.c                   | 1373 +++++++++++++++++
>  include/dt-bindings/clock/at91.h              |    4 +
>  21 files changed, 2614 insertions(+), 13 deletions(-)
>  create mode 100644 arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dts
>  create mode 100644 arch/arm/boot/dts/microchip/sama7d65-pinfunc.h
>  create mode 100644 arch/arm/boot/dts/microchip/sama7d65.dtsi
>  create mode 100644 drivers/clk/at91/sama7d65.c
> 
> --
> 2.43.0
> 
> 
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


New warnings running 'make CHECK_DTBS=y microchip/at91-sama7d65_curiosity.dtb' for cover.1732030972.git.Ryan.Wanner@microchip.com:

arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dtb: /soc/pinctrl@e0014000: failed to match any schema with compatible: ['microchip,sama7d65-pinctrl']
arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dtb: /soc/timer@e1800000: failed to match any schema with compatible: ['microchip,sama7d65-pit64b', 'microchip,sam9x60-pit64b']
arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dtb: /soc/timer@e1800000: failed to match any schema with compatible: ['microchip,sama7d65-pit64b', 'microchip,sam9x60-pit64b']
arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dtb: /soc/timer@e1804000: failed to match any schema with compatible: ['microchip,sama7d65-pit64b', 'microchip,sam9x60-pit64b']
arch/arm/boot/dts/microchip/at91-sama7d65_curiosity.dtb: /soc/timer@e1804000: failed to match any schema with compatible: ['microchip,sama7d65-pit64b', 'microchip,sam9x60-pit64b']