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From: Jonathan Cameron <jic23@kernel.org>
To: Eugen Hristev <eugen.hristev@microchip.com>
Cc: <linux-iio@vger.kernel.org>, <devicetree@vger.kernel.org>,
	<nicolas.ferre@microchip.com>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <robh+dt@kernel.org>,
	<ludovic.desroches@microchip.com>
Subject: Re: [PATCH v2 00/10] iio: adc: at91-sama5d2_adc: add support for sama7g5
Date: Mon, 30 Aug 2021 13:26:36 +0100	[thread overview]
Message-ID: <20210830132636.16dde030@jic23-huawei> (raw)
In-Reply-To: <20210824115441.681253-1-eugen.hristev@microchip.com>

On Tue, 24 Aug 2021 14:54:31 +0300
Eugen Hristev <eugen.hristev@microchip.com> wrote:

> Hi,
> 
> This series adds support for sama7g5.
> 
> The sama7g5 is slightly different from sama5d2, but has the same basic
> operations. The register map is a bit different, so, I added some primitives
> to differentiate between the two classes of hardware blocks (sama5d2-sam9x60
> and sama7g5).
> 
> Sama7g5 has 16 channels ADC, no resistive touch, and extra features
> (FIFOs, better oversampling , not implemented yet).
> 
> It is a rework of the series initially sent here:
> https://marc.info/?l=linux-iio&m=161461656807826&w=2
> 
> I reworked this according to review by Jonathan, meaning that first I created
> a no-op patch that will convert the driver to a more platform specific data
> dedicated type of driver. This adds various structures that hold things like
> register layout and channel information.
> After this I created few patches that implement the main differences between
> sama7g5 and older products: the end-of-conversion new register. I added
> helper functions to make code more easy to read and more simple.
> One the last patches adds the layout and channels for sama7g5.
> At this moment in linux-next, the DT for sama7g5 and sama7g5ek is present,
> and the last patches add and enable this node in DT for this board.
> 
> Eugen
0-8 applied with the minor tweak mentioned in a reply to relevant patch.

I'll assume 9-10 will got via normal soc related tree.

Note that I'm queuing these up for the merge window after this one now
(5.16).

Thanks,

Jonathan

> 
> 
> 
> Eugen Hristev (10):
>   dt-bindings: iio: adc: at91-sama5d2: add compatible for sama7g5-adc
>   iio: adc: at91-sama5d2_adc: initialize hardware after clock is started
>   iio: adc: at91-sama5d2_adc: remove unused definition
>   iio: adc: at91-sama5d2_adc: convert to platform specific data
>     structures
>   iio: adc: at91-sama5d2-adc: add support for separate end of conversion
>     registers
>   iio: adc: at91-sama5d2_adc: add helper for COR register
>   iio: adc: at91-sama5d2_adc: add support for sama7g5 device
>   iio: adc: at91-sama5d2_adc: update copyright and authors information
>   ARM: dts: at91: sama7g5: add node for the ADC
>   ARM: dts: at91: sama7g5ek: enable ADC on the board
> 
>  .../bindings/iio/adc/atmel,sama5d2-adc.yaml   |   1 +
>  arch/arm/boot/dts/at91-sama7g5ek.dts          |   8 +
>  arch/arm/boot/dts/sama7g5.dtsi                |  16 +
>  drivers/iio/adc/at91-sama5d2_adc.c            | 586 ++++++++++++------
>  4 files changed, 425 insertions(+), 186 deletions(-)
> 


  parent reply	other threads:[~2021-08-30 12:23 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-24 11:54 Eugen Hristev
2021-08-24 11:54 ` [PATCH v2 01/10] dt-bindings: iio: adc: at91-sama5d2: add compatible for sama7g5-adc Eugen Hristev
2021-08-24 11:54 ` [PATCH v2 02/10] iio: adc: at91-sama5d2_adc: initialize hardware after clock is started Eugen Hristev
2021-08-24 11:54 ` [PATCH v2 03/10] iio: adc: at91-sama5d2_adc: remove unused definition Eugen Hristev
2021-08-24 11:54 ` [PATCH v2 04/10] iio: adc: at91-sama5d2_adc: convert to platform specific data structures Eugen Hristev
2021-08-30 12:21   ` Jonathan Cameron
2021-08-30 12:28     ` Eugen.Hristev
2021-08-30 12:31   ` Eugen.Hristev
2021-08-30 14:44     ` Jonathan Cameron
2021-08-31 11:50       ` Eugen.Hristev
2021-09-05 10:08         ` Jonathan Cameron
2021-08-24 11:54 ` [PATCH v2 05/10] iio: adc: at91-sama5d2-adc: add support for separate end of conversion registers Eugen Hristev
2021-08-31  6:45   ` Eugen.Hristev
2021-09-05 10:12     ` Jonathan Cameron
2021-08-24 11:54 ` [PATCH v2 06/10] iio: adc: at91-sama5d2_adc: add helper for COR register Eugen Hristev
2021-08-30 12:18   ` Jonathan Cameron
2021-08-24 11:54 ` [PATCH v2 07/10] iio: adc: at91-sama5d2_adc: add support for sama7g5 device Eugen Hristev
2021-08-24 11:54 ` [PATCH v2 08/10] iio: adc: at91-sama5d2_adc: update copyright and authors information Eugen Hristev
2021-08-24 11:54 ` [PATCH v2 09/10] ARM: dts: at91: sama7g5: add node for the ADC Eugen Hristev
2021-08-24 11:54 ` [PATCH v2 10/10] ARM: dts: at91: sama7g5ek: enable ADC on the board Eugen Hristev
2021-08-30 12:26 ` Jonathan Cameron [this message]
2021-09-01  9:47   ` [PATCH v2 00/10] iio: adc: at91-sama5d2_adc: add support for sama7g5 Nicolas Ferre

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