mbox series

[v2,00/45] Add support for sam9x7 SoC family

Message ID 20230623203056.689705-1-varshini.rajendran@microchip.com (mailing list archive)
Headers show
Series Add support for sam9x7 SoC family | expand

Message

Varshini Rajendran June 23, 2023, 8:30 p.m. UTC
This patch series adds support for the new SoC family - sam9x7.
 - The device tree, configs and drivers are added
 - Clock driver for sam9x7 is added
 - Support for basic peripherals is added
 - Target board SAM9X75 Curiosity is added

 Changes in v2:
 --------------

 - Added sam9x7 specific compatibles in DT with fallbacks
 - Documented all the newly added DT compatible strings
 - Added device tree for the target board sam9x75 curiosity and
   documented the same in the DT bindings documentation
 - Removed the dt nodes that are not supported at the moment
 - Removed the configs added by previous version that are not supported
   at the moment
 - Fixed all the corrections in the commit message
 - Changed all the instances of copyright year to 2023
 - Added sam9x7 flag in PIT64B configuration
 - Moved macro definitions to header file
 - Added another divider in mck characteristics in the pmc driver
 - Fixed the memory leak in the pmc driver
 - Dropped patches that are no longer needed
 - Picked up Acked-by and Reviewed-by tags


Hari Prasath (1):
  irqchip/atmel-aic5: Add support for sam9x7 aic

Varshini Rajendran (44):
  dt-bindings: microchip: atmel,at91rm9200-tcb: add sam9x60, sam9x7
    compatible
  dt-bindings: usb: ehci: Add atmel at91sam9g45-ehci compatible
  dt-bindings: usb: generic-ehci: Document clock-names property
  dt-bindings: net: cdns,macb: add documentation for sam9x7 ethernet
    interface
  ARM: at91: pm: add support for sam9x7 SoC family
  ARM: at91: pm: add sam9x7 SoC init config
  ARM: at91: add support in SoC driver for new sam9x7
  clk: at91: clk-sam9x60-pll: re-factor to support individual core freq
    outputs
  clk: at91: sam9x7: add support for HW PLL freq dividers
  clk: at91: sama7g5: move mux table macros to header file
  dt-bindings: clk: at91: add bindings for SAM9X7's clock controller
  dt-bindings: reset: atmel,at91sam9260-reset: add sam9x7 binding
  dt-bindings: atmel-sysreg: add bindings for sam9x7
  dt-bindings: crypto: add bindings for sam9x7 in Atmel AES
  dt-bindings: crypto: add bindings for sam9x7 in Atmel SHA
  dt-bindings: crypto: add bindings for sam9x7 in Atmel TDES
  dt-bindings: dmaengine: at_xdmac: add compatible with microchip,sam9x7
  dt-bindings: i2c: at91: Add SAM9X7 compatible string
  dt-bindings: mfd: at91: Add SAM9X7 compatible string
  dt-bindings: atmel-gpbr: add microchip,sam9x7-gpbr
  dt-bindings: atmel-matrix: add microchip,sam9x7-matrix
  dt-bindings: atmel-smc: add microchip,sam9x7-smc
  dt-bindings: atmel-ssc: add microchip,sam9x7-ssc
  dt-bindings: sdhci-of-at91: add microchip,sam9x7-sdhci
  dt-bindings: atmel-nand: add microchip,sam9x7-pmecc
  dt-bindings: pinctrl: at91: add bindings for SAM9X7
  dt-bindings: rng: atmel,at91-trng: document sam9x7 TRNG
  dt-bindings: rtc: at91rm9200: add sam9x7 compatible
  dt-bindings: rtt: at91rm9260: add sam9x7 compatible
  dt-bindings: serial: atmel,at91-usart: add compatible for sam9x7
  dt-bindings: atmel-classd: add sam9x7 compatible
  spi: dt-bindings: atmel,at91rm9200-spi: add sam9x7 compatible
  dt-bindings: usb: atmel: Update DT bindings documentation for sam9x7
  dt-bindings: watchdog: sama5d4-wdt: add compatible for sam9x7-wdt
  dt-bindings: irqchip/atmel-aic5: Add support for sam9x7 aic
  clk: at91: sam9x7: add sam9x7 pmc driver
  power: reset: at91-poweroff: lookup for proper pmc dt node for sam9x7
  power: reset: at91-reset: add reset support for sam9x7 SoC
  power: reset: at91-reset: add sdhwc support for sam9x7 SoC
  ARM: at91: Kconfig: add config flag for SAM9X7 SoC
  ARM: configs: at91: enable config flags for sam9x7 SoC family
  ARM: dts: at91: sam9x7: add device tree for SoC
  dt-bindings: arm: add sam9x75 curiosity board
  ARM: dts: at91: sam9x75_curiosity: add device tree for sam9x75
    curiosity board

 .../devicetree/bindings/arm/atmel-at91.yaml   |    6 +
 .../devicetree/bindings/arm/atmel-sysregs.txt |    7 +-
 .../devicetree/bindings/clock/at91-clock.txt  |    7 +-
 .../crypto/atmel,at91sam9g46-aes.yaml         |    5 +-
 .../crypto/atmel,at91sam9g46-sha.yaml         |    5 +-
 .../crypto/atmel,at91sam9g46-tdes.yaml        |    5 +-
 .../devicetree/bindings/dma/atmel-xdma.txt    |    4 +-
 .../bindings/i2c/atmel,at91sam-i2c.yaml       |    3 +
 .../interrupt-controller/atmel,aic.txt        |    2 +-
 .../devicetree/bindings/mfd/atmel-flexcom.txt |    2 +-
 .../devicetree/bindings/mfd/atmel-gpbr.txt    |    1 +
 .../devicetree/bindings/mfd/atmel-matrix.txt  |    1 +
 .../devicetree/bindings/mfd/atmel-smc.txt     |    1 +
 .../devicetree/bindings/misc/atmel-ssc.txt    |    1 +
 .../devicetree/bindings/mmc/sdhci-atmel.txt   |    4 +-
 .../devicetree/bindings/mtd/atmel-nand.txt    |    1 +
 .../devicetree/bindings/net/cdns,macb.yaml    |    1 +
 .../bindings/pinctrl/atmel,at91-pinctrl.txt   |    3 +-
 .../reset/atmel,at91sam9260-reset.yaml        |    1 +
 .../bindings/rng/atmel,at91-trng.yaml         |    1 +
 .../bindings/rtc/atmel,at91rm9200-rtc.yaml    |    1 +
 .../bindings/rtc/atmel,at91sam9260-rtt.yaml   |    1 +
 .../bindings/serial/atmel,at91-usart.yaml     |    3 +
 .../soc/microchip/atmel,at91rm9200-tcb.yaml   |    2 +
 .../bindings/sound/atmel,sama5d2-classd.yaml  |    5 +-
 .../bindings/spi/atmel,at91rm9200-spi.yaml    |    1 +
 .../devicetree/bindings/usb/atmel-usb.txt     |    9 +-
 .../devicetree/bindings/usb/generic-ehci.yaml |    5 +
 .../bindings/watchdog/atmel,sama5d4-wdt.yaml  |    1 +
 arch/arm/boot/dts/Makefile                    |    2 +
 arch/arm/boot/dts/at91-sam9x75_curiosity.dts  |  336 +++++
 arch/arm/boot/dts/sam9x7.dtsi                 | 1237 +++++++++++++++++
 arch/arm/configs/at91_dt_defconfig            |    1 +
 arch/arm/mach-at91/Kconfig                    |   23 +-
 arch/arm/mach-at91/Makefile                   |    1 +
 arch/arm/mach-at91/generic.h                  |    2 +
 arch/arm/mach-at91/pm.c                       |   35 +
 arch/arm/mach-at91/sam9x7.c                   |   34 +
 drivers/clk/at91/Makefile                     |    1 +
 drivers/clk/at91/clk-sam9x60-pll.c            |   50 +-
 drivers/clk/at91/pmc.h                        |   18 +
 drivers/clk/at91/sam9x60.c                    |    7 +
 drivers/clk/at91/sam9x7.c                     |  942 +++++++++++++
 drivers/clk/at91/sama7g5.c                    |   42 +-
 drivers/irqchip/irq-atmel-aic5.c              |   10 +
 drivers/power/reset/Kconfig                   |    4 +-
 drivers/power/reset/at91-sama5d2_shdwc.c      |    1 +
 drivers/soc/atmel/soc.c                       |   23 +
 drivers/soc/atmel/soc.h                       |    9 +
 49 files changed, 2806 insertions(+), 61 deletions(-)
 create mode 100644 arch/arm/boot/dts/at91-sam9x75_curiosity.dts
 create mode 100644 arch/arm/boot/dts/sam9x7.dtsi
 create mode 100644 arch/arm/mach-at91/sam9x7.c
 create mode 100644 drivers/clk/at91/sam9x7.c

Comments

Mark Brown June 24, 2023, 12:52 a.m. UTC | #1
On Sat, 24 Jun 2023 02:00:11 +0530, Varshini Rajendran wrote:
> This patch series adds support for the new SoC family - sam9x7.
>  - The device tree, configs and drivers are added
>  - Clock driver for sam9x7 is added
>  - Support for basic peripherals is added
>  - Target board SAM9X75 Curiosity is added
> 
>  Changes in v2:
>  --------------
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next

Thanks!

[32/45] spi: dt-bindings: atmel,at91rm9200-spi: add sam9x7 compatible
        commit: a3eb95484f276488e3d59cffa8eec29f79be416e

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark
Krzysztof Kozlowski June 24, 2023, 7:56 a.m. UTC | #2
On 23/06/2023 22:30, Varshini Rajendran wrote:
> This patch series adds support for the new SoC family - sam9x7.
>  - The device tree, configs and drivers are added
>  - Clock driver for sam9x7 is added
>  - Support for basic peripherals is added
>  - Target board SAM9X75 Curiosity is added

Your CC list is enormous and causes multiple bounces/rejections.

Organize your patchset properly to avoid this.

Best regards,
Krzysztof
Krzysztof Kozlowski June 24, 2023, 8:13 a.m. UTC | #3
On 24/06/2023 02:52, Mark Brown wrote:
> On Sat, 24 Jun 2023 02:00:11 +0530, Varshini Rajendran wrote:
>> This patch series adds support for the new SoC family - sam9x7.
>>  - The device tree, configs and drivers are added
>>  - Clock driver for sam9x7 is added
>>  - Support for basic peripherals is added
>>  - Target board SAM9X75 Curiosity is added
>>
>>  Changes in v2:
>>  --------------
>>
>> [...]
> 
> Applied to
> 
>    https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next
> 
> Thanks!
> 
> [32/45] spi: dt-bindings: atmel,at91rm9200-spi: add sam9x7 compatible
>         commit: a3eb95484f276488e3d59cffa8eec29f79be416e

Eh... the patch - like all the bindings patches in this patchset - is
utterly broken. I don't even get its intention, but I will try to fix it
with a followup based on DTS.

Best regards,
Krzysztof
Krzysztof Kozlowski June 24, 2023, 8:28 a.m. UTC | #4
On 23/06/2023 22:30, Varshini Rajendran wrote:
> This patch series adds support for the new SoC family - sam9x7.
>  - The device tree, configs and drivers are added
>  - Clock driver for sam9x7 is added
>  - Support for basic peripherals is added
>  - Target board SAM9X75 Curiosity is added
> 
>  Changes in v2:
>  --------------
> 
>  - Added sam9x7 specific compatibles in DT with fallbacks
>  - Documented all the newly added DT compatible strings
>  - Added device tree for the target board sam9x75 curiosity and
>    documented the same in the DT bindings documentation
>  - Removed the dt nodes that are not supported at the moment
>  - Removed the configs added by previous version that are not supported
>    at the moment
>  - Fixed all the corrections in the commit message
>  - Changed all the instances of copyright year to 2023
>  - Added sam9x7 flag in PIT64B configuration
>  - Moved macro definitions to header file
>  - Added another divider in mck characteristics in the pmc driver
>  - Fixed the memory leak in the pmc driver
>  - Dropped patches that are no longer needed
>  - Picked up Acked-by and Reviewed-by tags

Where did you pick them up? Can you point me to the patches?

Best regards,
Krzysztof