From: "Ramuthevar, Vadivel MuruganX" <vadivel.muruganx.ramuthevar@linux.intel.com>
To: Vignesh Raghavendra <vigneshr@ti.com>,
broonie@kernel.org, linux-spi@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: robh+dt@kernel.org, dan.carpenter@oracle.com,
cheol.yong.kim@intel.com, qi-ming.wu@intel.com
Subject: Re: [PATCH v6 0/2] spi: cadence-quadpsi: Add support for the Cadence QSPI controller
Date: Wed, 15 Jan 2020 14:21:10 +0800 [thread overview]
Message-ID: <1aa6033a-c9e1-579b-0916-25037c07654d@linux.intel.com> (raw)
In-Reply-To: <860aecbc-22d3-c9ce-3570-44115d6e81b2@ti.com>
Hi,
On 15/1/2020 2:13 PM, Vignesh Raghavendra wrote:
> Hi,
>
> On 12/30/2019 1:11 PM, Ramuthevar,Vadivel MuruganX wrote:
>> Add support for the Cadence QSPI controller. This controller is
>> present in the Intel Lightning Mountain(LGM) SoCs, Altera and TI SoCs.
>> This driver has been tested on the Intel LGM SoCs.
>>
>> This driver does not support generic SPI and also the implementation
>> only supports spi-mem interface to replace the existing driver in
>> mtd/spi-nor/cadence-quadspi.c, the existing driver only support SPI-NOR
>> flash memory.
>>
>
>
> I am finally able to get spi-mem based cadence-quaspi driver working on
> TI platforms with DMA and DAC mode. I have also incorporated changes to
> disable DAC and autopolling for your intel SoC:
Thanks! a lot for the confirmation, with your changes it is working on
TI platform.
> https://github.com/r-vignesh/linux/commits/qspi
>
> (Top two patches are of interest)
>
> I have tested both DAC and INDAC mode with s25fl flash and everything
> seems to be fine. Could you re test the driver on your SoC? Feel free to
> fold it into your series if everything works.
sure, I will test on Intel SoC with your changes .
Regards
Vadivel
> Regards
> Vignesh
>
>
>
next prev parent reply other threads:[~2020-01-15 6:21 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-30 7:41 [PATCH v6 0/2] spi: cadence-quadpsi: Add support for the Cadence QSPI controller Ramuthevar,Vadivel MuruganX
2019-12-30 7:41 ` [PATCH v6 1/2] dt-bindings: spi: Add schema for Cadence QSPI Controller driver Ramuthevar,Vadivel MuruganX
2019-12-30 7:41 ` [PATCH v6 2/2] spi: cadence-quadpsi: Add support for the Cadence QSPI controller Ramuthevar,Vadivel MuruganX
2020-01-06 10:40 ` Vignesh Raghavendra
2020-01-06 11:19 ` Ramuthevar, Vadivel MuruganX
2020-01-08 5:14 ` Vignesh Raghavendra
2020-01-08 5:44 ` Ramuthevar, Vadivel MuruganX
2020-01-08 5:25 ` Vignesh Raghavendra
2020-01-08 5:55 ` Ramuthevar, Vadivel MuruganX
[not found] ` <20191230074102.50982-1-vadivel.muruganx.ramuthevar-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2020-01-15 6:13 ` [PATCH v6 0/2] " Vignesh Raghavendra
2020-01-15 6:21 ` Ramuthevar, Vadivel MuruganX [this message]
[not found] ` <1aa6033a-c9e1-579b-0916-25037c07654d-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2020-01-21 11:47 ` Ramuthevar, Vadivel MuruganX
2020-01-23 8:18 ` Vignesh Raghavendra
[not found] ` <860aecbc-22d3-c9ce-3570-44115d6e81b2-l0cyMroinI0@public.gmane.org>
2020-01-23 7:24 ` [EXT] " Kuldeep Singh
2020-01-23 7:47 ` Vignesh Raghavendra
2020-01-23 11:37 ` Kuldeep Singh
[not found] ` <AM6PR0402MB35573B2313C7FB81D747ABA6E00F0-Dzj3fuf2f4AsyWmSStHLuo3W/0Ik+aLCnBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
2020-01-27 4:21 ` Vignesh Raghavendra
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