Message-ID: <f88b7164-881b-5ada-0d52-05fe418f7b85@linaro.org>
Date:   Tue, 7 Mar 2023 11:47:27 +0000
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Subject: Re: [PATCH V5 09/15] spi: Add stacked and parallel memories support
 in SPI core
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To:     "Mahapatra, Amit Kumar" <amit.kumar-mahapatra@amd.com>,
        "broonie@kernel.org" <broonie@kernel.org>,
        "miquel.raynal@bootlin.com" <miquel.raynal@bootlin.com>,
        "richard@nod.at" <richard@nod.at>,
        "vigneshr@ti.com" <vigneshr@ti.com>,
        "jic23@kernel.org" <jic23@kernel.org>,
        "pratyush@kernel.org" <pratyush@kernel.org>
Cc:     "linux-spi@vger.kernel.org" <linux-spi@vger.kernel.org>,
        "linux-mtd@lists.infradead.org" <linux-mtd@lists.infradead.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
References: <20230306172109.595464-1-amit.kumar-mahapatra@amd.com>
 <20230306172109.595464-10-amit.kumar-mahapatra@amd.com>
 <1bbda9e6-37fb-195b-fd62-0e437847c636@linaro.org>
 <BN7PR12MB2802992D71DDA252B008AFDADCB79@BN7PR12MB2802.namprd12.prod.outlook.com>
From:   Tudor Ambarus <tudor.ambarus@linaro.org>
In-Reply-To: <BN7PR12MB2802992D71DDA252B008AFDADCB79@BN7PR12MB2802.namprd12.prod.outlook.com>
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On 3/7/23 11:37, Mahapatra, Amit Kumar wrote:
> 
> 
>> -----Original Message-----
>> From: Tudor Ambarus <tudor.ambarus@linaro.org>
>> Sent: Tuesday, March 7, 2023 9:51 AM
>> To: Mahapatra, Amit Kumar <amit.kumar-mahapatra@amd.com>;
>> broonie@kernel.org; miquel.raynal@bootlin.com; richard@nod.at;
>> vigneshr@ti.com; jic23@kernel.org; pratyush@kernel.org
>> Cc: linux-spi@vger.kernel.org; linux-mtd@lists.infradead.org; linux-
>> kernel@vger.kernel.org
>> Subject: Re: [PATCH V5 09/15] spi: Add stacked and parallel memories
>> support in SPI core
>>
>> There were too many recipients in To and Cc and I couldn't reply to the
>> email. I whipped off the Cc filed and most of the people from To and added
>> the lists in Cc.
>>
>> On 3/6/23 17:21, Amit Kumar Mahapatra wrote:	
>>> Multi CS support using GPIO is not tested due to unavailability of
>>> necessary hardware setup.
>>
>> Please don't add code that is not used or tested.
> 
> During our discussion on the RFC, Mark had suggested to add multi-cs support
> via GPIO as well. We had agreed to add multi-cs support via GPIO, but had also
> mentioned that we don't have a hardware setup to test the CS GPIO use case.
> https://lore.kernel.org/linux-arm-kernel/BN7PR12MB2802E2A9079E505932832270DC979@BN7PR12MB2802.namprd12.prod.outlook.com/
> 

Ok, his call then.
Cheers.