[PATCH v3 00/13] Add CMU/RMU/DMA/MMC/I2C support for Actions Semi

Manivannan Sadhasivam manivannan.sadhasivam at linaro.org
Thu Dec 31 12:12:47 EST 2020



On 31 December 2020 2:42:02 PM IST, Cristian Ciocaltea <cristian.ciocaltea at gmail.com> wrote:
>On Thu, Dec 31, 2020 at 01:24:35PM +0530, Manivannan Sadhasivam wrote:
>> On Tue, Dec 29, 2020 at 11:17:15PM +0200, Cristian Ciocaltea wrote:
>> > Hi,
>> > 
>> > This patchset brings a series of improvements for the Actions Semi
>S500
>> > SoCs family, by adding support for Clock & Reset Management Units,
>DMA,
>> > MMC, I2C & SIRQ controllers.
>> > 
>> > Please note the patches consist mostly of DTS and
>bindings/compatibles
>> > changes, since all the work they depend on has been already merged,
>> > i.e. clock fixes/additions, pinctrl driver, sirq driver.
>> > 
>> > For the moment, I have only enabled the features I could test on
>> > RoseapplePi SBC.
>> > 
>> 
>> Applied all patches except the 2 dmaengine patches for v5.12.
>Andreas, please
>> let me know if you want to do the PR this time. Else I'll proceed.
>
>Thank you, Mani!
>The dmaengine patches should be picked up by Vinod, right?
>

Yes! Vinod is just back from vacation, so he will :) 

Thanks, 
Mani

>> Thanks,
>> Mani
>> 
>> > Thanks,
>> > Cristi
>> > 
>> > Changes in v3:
>> > - Squashed 'arm: dts: owl-s500-roseapplepi: Use UART clock from
>CMU' with
>> >   'arm: dts: owl-s500: Set CMU clocks for UARTs', according to
>Mani's review
>> > - Rebased series on v5.11-rc1 and dropped the already merged
>patches:
>> >  * dt-bindings: mmc: owl: Add compatible string for Actions Semi
>S500 SoC
>> >  * dt-bindings: i2c: owl: Convert Actions Semi Owl binding to a
>schema
>> >  * MAINTAINERS: Update entry for Actions Semi Owl I2C binding
>> >  * i2c: owl: Add compatible for the Actions Semi S500 I2C
>controller
>> > 
>> > Changes in v2:
>> > - Added new bindings/compatibles for S500 DMA, MMC & I2C
>controllers
>> > - Added support for the SIRQ controller
>> > - Added new entries in MAINTAINERS
>> > - Updated naming of some patches in v1
>> > 
>> > Cristian Ciocaltea (13):
>> >   arm: dts: owl-s500: Add Clock Management Unit
>> >   arm: dts: owl-s500: Set CMU clocks for UARTs
>> >   arm: dts: owl-s500: Add Reset controller
>> >   dt-bindings: dma: owl: Add compatible string for Actions Semi
>S500 SoC
>> >   dmaengine: owl: Add compatible for the Actions Semi S500 DMA
>> >     controller
>> >   arm: dts: owl-s500: Add DMA controller
>> >   arm: dts: owl-s500: Add pinctrl & GPIO support
>> >   arm: dts: owl-s500: Add MMC support
>> >   arm: dts: owl-s500: Add I2C support
>> >   arm: dts: owl-s500: Add SIRQ controller
>> >   arm: dts: owl-s500-roseapplepi: Add uSD support
>> >   arm: dts: owl-s500-roseapplepi: Add I2C pinctrl configuration
>> >   MAINTAINERS: Add linux-actions ML for Actions Semi Arch
>> > 
>> >  .../devicetree/bindings/dma/owl-dma.yaml      |   7 +-
>> >  MAINTAINERS                                   |   1 +
>> >  arch/arm/boot/dts/owl-s500-cubieboard6.dts    |   7 -
>> >  .../arm/boot/dts/owl-s500-guitar-bb-rev-b.dts |   7 -
>> >  .../arm/boot/dts/owl-s500-labrador-base-m.dts |   7 -
>> >  arch/arm/boot/dts/owl-s500-roseapplepi.dts    |  97 +++++++++++-
>> >  arch/arm/boot/dts/owl-s500-sparky.dts         |   7 -
>> >  arch/arm/boot/dts/owl-s500.dtsi               | 140
>++++++++++++++++++
>> >  drivers/dma/owl-dma.c                         |   3 +-
>> >  9 files changed, 239 insertions(+), 37 deletions(-)
>> > 
>> > -- 
>> > 2.30.0
>> > 

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