From: javier.martinez@collabora•co.uk (Javier Martinez Canillas)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v6 00/10] ARM: dts: exynos: Prepare Spring
Date: Mon, 04 Aug 2014 19:43:22 +0200 [thread overview]
Message-ID: <53DFC63A.7010709@collabora.co.uk> (raw)
In-Reply-To: <CAD=FV=WFNW_5KZvLMk0kK1JQsdWLeo2kCjpQsFuxKNSnOKzfgw@mail.gmail.com>
Hello Doug,
On 08/04/2014 05:42 PM, Doug Anderson wrote:
>
>
>> Both of you mentioned limitations of cros_ec i2c passthrough leading to
>> a forked tps65090 driver downstream - I don't think I can be of help
>> there, as I guess simply copying a driver will not be an option. ;)
>> https://code.google.com/p/chromium/issues/detail?id=391797
>
> Yup, I think this will be real work for someone. I made a quick
> attempt and failed at it and I haven't had time to work on it since
> (and don't necessarily expect to have time in the near future)... I
> think it is possible for anyone versed in i2c to figure this out based
> on what I already posted and what's in our local tree...
>
I posted a series [0] with the remaining cleanups/fixes for cros_ec that are on
the downstream Chrome OS 3.8 kernel. Once these lands it will be easier to add
the missing cros_ec functionality on top. I've these on my TODO list but I was
going to give priority to the cros_ec user-space interface, LPC bus support and
vboot context over the tps65090 Spring support since I don't have access to a
Spring machine to test.
>
>> For the touchpad it seems DT support has landed in the input tree as
>> "atmel,maxtouch". Backporting just that patch does not make it work
>> though. (Tried the rejected pinctrl approach to be on the safe side.)
>> https://code.google.com/p/chromium/issues/detail?id=371114
>> https://patchwork.kernel.org/patch/3976801/
>
> This is the same work as needed for pit and pi, I believe. Perhaps
> Javier or Dmitry has this on their todo list?
>
>
Yes, I've this on my TODO list as well.
Best regards,
Javier
[0]: http://www.spinics.net/lists/linux-samsung-soc/msg34897.html
next prev parent reply other threads:[~2014-08-04 17:43 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-02 0:52 [PATCH v6 00/10] ARM: dts: exynos: Prepare Spring Andreas Färber
2014-08-02 0:52 ` [PATCH v6 01/10] ARM: dts: Fix MMC pinctrl for exynos5250-snow Andreas Färber
2014-08-02 0:52 ` [PATCH v6 02/10] ARM: dts: Fold exynos5250-cros-common into exynos5250-snow Andreas Färber
2014-08-02 0:52 ` [PATCH v6 03/10] ARM: dts: Prepare node labels for exynos5250 Andreas Färber
2014-08-02 4:48 ` Doug Anderson
2014-08-02 12:19 ` Tomasz Figa
2014-08-02 13:00 ` Andreas Färber
2014-08-20 13:06 ` Andreas Färber
2014-08-20 13:02 ` [PATCH v7] " Andreas Färber
2014-08-22 10:49 ` Kukjin Kim
2014-08-22 11:37 ` Andreas Färber
2014-08-22 16:14 ` Doug Anderson
2014-08-02 0:52 ` [PATCH v6 04/10] ARM: dts: Clean up exynos5250-snow Andreas Färber
2014-08-02 4:54 ` Doug Anderson
2014-08-02 12:21 ` Tomasz Figa
2014-08-02 12:56 ` Tomasz Figa
2014-08-02 13:08 ` Andreas Färber
2014-08-02 13:09 ` Tomasz Figa
2014-08-02 0:52 ` [PATCH v6 05/10] ARM: dts: Fill in bootargs for exynos5250-snow Andreas Färber
2014-08-02 2:17 ` Javier Martinez Canillas
2014-08-02 0:52 ` [PATCH v6 06/10] ARM: dts: Clean up exynos5250-smdk5250 Andreas Färber
2014-08-02 12:57 ` Tomasz Figa
2014-08-02 0:52 ` [PATCH v6 07/10] ARM: dts: Clean up exynos5250-arndale Andreas Färber
2014-08-02 13:02 ` Tomasz Figa
2014-08-02 13:10 ` Andreas Färber
2014-08-02 0:52 ` [PATCH v6 08/10] ARM: dts: Fix apparent GPIO typo in exynos5250-arndale Andreas Färber
2014-08-02 0:52 ` [PATCH v6 09/10] ARM: dts: Simplify USB3503 on exynos5250-arndale Andreas Färber
2014-08-02 0:52 ` [PATCH v6 10/10] ARM: dts: Add exynos5250-spring device tree Andreas Färber
2014-08-02 13:18 ` Tomasz Figa
2014-08-04 15:22 ` Doug Anderson
2014-08-04 17:31 ` Javier Martinez Canillas
2014-08-20 12:50 ` Andreas Färber
2014-08-02 2:34 ` [PATCH v6 00/10] ARM: dts: exynos: Prepare Spring Javier Martinez Canillas
2014-08-02 4:57 ` Doug Anderson
2014-08-02 10:25 ` Andreas Färber
2014-08-02 13:13 ` Tomasz Figa
2014-08-02 16:05 ` Andreas Färber
2014-08-04 15:42 ` Doug Anderson
2014-08-04 17:43 ` Javier Martinez Canillas [this message]
2014-08-07 8:40 ` Javier Martinez Canillas
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