linux-kernel - Re: [PATCH v2 0/3] soc: qcom: geni: add support for gpi dma

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Date:   Sun, 20 Jun 2021 16:36:17 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     linux-arm-msm@...r.kernel.org, Andy Gross <agross@...nel.org>,
        Matthias Kaehlcke <mka@...omium.org>,
        Douglas Anderson <dianders@...omium.org>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/3] soc: qcom: geni: add support for gpi dma

On 18-06-21, 11:59, Bjorn Andersson wrote:
> On Fri 18 Jun 09:18 CDT 2021, Vinod Koul wrote:
> 
> > This is version 2 of the GPI dma series [1]
> > 
> > This series add the GPI DMA in qcom geni drivers. For this we
> > first need to move GENI_IF_DISABLE_RO and struct geni_wrapper to common
> > headers and then add support in the gpi dma in geni driver.
> > 
> > The SPI and I2C driver changes shall follow shortly
> > 
> 
> Given that the continuation of this series will have build time
> dependencies on these patches I think it would be good to see them all
> as one chunk (and practically I can create a immutable branch of the
> soc/qcom pieces and share with Wolfram and Mark).

Okay, let me post full series in few days

> 
> Regards,
> Bjorn
> 
> > [1]: http://lore.kernel.org/r/20210111151651.1616813-1-vkoul@kernel.org
> > 
> > Changes in v2:
> >  - add r-b from Bjorn on patch 1
> >  - add more details in log for patch 2
> >  - Fix the comments from Doug and Bjorn for patch3, notable use read, modify
> >    update for irq registers, use geni_se_irq_clear() for irq, dont update
> >    single bit registers, add a bit more description for gpi dma etc
> > 
> > Vinod Koul (3):
> >   soc: qcom: geni: move GENI_IF_DISABLE_RO to common header
> >   soc: qcom: geni: move struct geni_wrapper to header
> >   soc: qcom: geni: Add support for gpi dma
> > 
> >  drivers/soc/qcom/qcom-geni-se.c | 47 ++++++++++++++++++++++-----------
> >  include/linux/qcom-geni-se.h    | 23 ++++++++++++++--
> >  2 files changed, 52 insertions(+), 18 deletions(-)
> > 
> > -- 
> > 2.31.1
> > 

-- 
~Vinod