linux-kernel - Re: [PATCH 0/8] Add support for UHS modes in TI's J721e and J7200 boards

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Message-ID: <2a7ceab9-37ec-9117-1d98-9f307b4b5390@ti.com>
Date:   Fri, 2 Oct 2020 10:14:38 +0530
From:   Faiz Abbas <faiz_abbas@...com>
To:     Nishanth Menon <nm@...com>
CC:     <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <will@...nel.org>,
        <robh+dt@...nel.org>, <t-kristo@...com>
Subject: Re: [PATCH 0/8] Add support for UHS modes in TI's J721e and J7200
 boards

Hi Nishanth,

On 02/10/20 12:43 am, Nishanth Menon wrote:
> On 00:35-20201002, Faiz Abbas wrote:
>> The following patches add support for UHS modes for TI's j721e and j7200
>> boards.
>>
>> Patches 1-3 add support for gpios to j7200-evm
>>
>> Patches 4-6 add support for voltage regulators for required by the
>> SD card in both devices as well as enable UHS modes at 1.8V
>>
>> Patches 5-6 add some required configs to the arm64 defconfig.
>>
>> This series depends on driver patches adding tuning support here:
>> https://lore.kernel.org/linux-arm-kernel/20200923105206.7988-1-faiz_abbas@ti.com/
>>
>> Faiz Abbas (8):
>>   arm64: dts: ti: k3-j7200-main: Add gpio nodes in main domain
>>   arm64: dts: ti: k3-j7200: Add gpio nodes in wakeup domain
>>   arm64: dts: ti: k3-j7200-common-proc-board: Disable unused gpio
>>     modules
>>   arm64: dts: ti: k3-j721e-main: Add output tap delay values
>>   arm64: dts: ti: k3-j721e-common-proc-board: Add support SD card UHS
>>     modes
>>   arm64: dts: ti: k3-j7200-common-proc-board: Add support SD card UHS
>>     modes
> 
> Split these up please!

Into SD card UHS and gpio series?

>>   arm64: defconfig: Enable OMAP I2C driver
>>   arm64: defconfig: Enable DAVINCI_GPIO driver
>>
> 
> defconfig patches can be posted independent of dts patches, they go to
> different branches.

I was trying to follow Arnd's advice here:
https://lore.kernel.org/linux-arm-kernel/CAK8P3a1JpCCCV-CVQj3+eMfWF+=4AuHPpv390Tyj2pKn63_ZVg@mail.gmail.com/

He says that defconfig patches can be sent at the same time as dts updates and maintainers can send those
as separate pull requests.

Thanks,
Faiz