From: David Lechner <david@lechnology.com>
To: Sekhar Nori <nsekhar@ti.com>, linux-arm-kernel@lists.infradead.org
Cc: Kevin Hilman <khilman@kernel.org>,
Lee Jones <lee.jones@linaro.org>, Arnd Bergmann <arnd@arndb.de>,
Kishon Vijay Abraham I <kishon@ti.com>,
Adam Ford <aford173@gmail.com>,
Bartosz Golaszewski <bgolaszewski@baylibre.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/6] ARM: davinci: common clock prep work
Date: Tue, 23 Jan 2018 17:40:14 -0600 [thread overview]
Message-ID: <d6af2867-0ef4-595b-970a-44509f7d7c8f@lechnology.com> (raw)
In-Reply-To: <28bb9f44-c6b5-e2e9-2d13-5b50dbceac7b@ti.com>
On 01/22/2018 05:13 AM, Sekhar Nori wrote:
> On Saturday 20 January 2018 08:50 AM, David Lechner wrote:
>> This series contains some changes needed for the conversion of arch/arm/mach-
>> davinci to the common clock framework.
>>
>> Most of the boards in mach-davinci do not have device tree support. However,
>> CFGCHIP, which is a syscon regmap, is needed during clock init in early boot.
>> Using a platform device for the syscon at this point is not an option. So,
>> this series introduces a new way to register a syscon regmap on non-DT systems.
>>
>> The DA8XX USB PHY driver is a consumer of the CFGCHIP syscon regmap, so some
>> changes are needed in that driver as well since we are removing the syscon
>> platform devices. The patch "phy: da8xx-usb: rename clock con_ids" doesn't
>> have anything to do with syscon, but I included in this series because we are
>> touching PHY code here anyway and it is also a dependency for the upcoming
>> common clock framework conversion changes.
>>
>> Maintainers, please coordinate with Sekhar before committing. We will probably
>> want everything to go through the linux-davinci tree if possible.
>
> You should wait for some more feedback before resending anything, but I
> think it will be easier to reivew/accept this if the changes are just
> related to removal of "syscon" platform device from devices-da8xx.c.
>
> It _seems_ like this series does more than just that, and I hope it can
> be pared down.
>
This series has been split out into "ARM: da8xx: use platform data for CFGCHIP
syscon regmap" [1] and "phy: da8xx-usb: rename clock con_ids" [2].
[1]: https://patchwork.kernel.org/patch/10181147/
[2]: https://patchwork.kernel.org/patch/10180897/
prev parent reply other threads:[~2018-01-23 23:40 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-20 3:20 David Lechner
2018-01-20 3:20 ` [PATCH 1/6] mfd: syscon: Add syscon_register() function David Lechner
2018-01-22 10:53 ` Sekhar Nori
2018-01-22 11:08 ` Arnd Bergmann
2018-01-22 11:39 ` Sekhar Nori
2018-01-22 16:47 ` David Lechner
2018-01-20 3:20 ` [PATCH 2/6] phy: da8xx-usb: Always check for syscon compatible David Lechner
2018-01-20 3:20 ` [PATCH 3/6] phy: da8xx-usb: rename clock con_ids David Lechner
2018-01-20 3:20 ` [PATCH 4/6] ARM: davinci: move davinci_clk_init() to init_time David Lechner
2018-01-23 12:02 ` Sekhar Nori
2018-01-20 3:20 ` [PATCH 5/6] ARM: da8xx: Move CFGCHIP registration " David Lechner
2018-01-20 3:20 ` [PATCH 6/6] phy: da8xx-usb: drop use of syscon_regmap_lookup_by_pdevname() David Lechner
2018-01-22 11:13 ` [PATCH 0/6] ARM: davinci: common clock prep work Sekhar Nori
2018-01-23 23:40 ` David Lechner [this message]
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