Thread (22 messages) 22 messages, 4 authors, 2017-01-23

Re: [PATCH v5 00/14] ARM: da850-lcdk: add SATA support

From: Bartosz Golaszewski <hidden>
Date: 2017-01-20 14:12:11
Also in: linux-arm-kernel, linux-ide, lkml

2017-01-20 14:56 GMT+01:00 Sekhar Nori [off-list ref]:
Hi Tejun,

On Friday 20 January 2017 06:58 PM, Tejun Heo wrote:
quoted
On Fri, Jan 20, 2017 at 12:21:51PM +0100, Bartosz Golaszewski wrote:
quoted
This series contains all the changes necessary to make SATA work on
the da850-lcdk board.

The first patch adds DT bindings for the ahci-da850 driver.

The second enables relevant modules in davinci_all_defconfig.

Patches 03/14-06/14 modify the way the clocks are handled regarding
SATA on the da850 platform. We modify the ahci driver to retrieve
the clock via con_id and model the external SATA oscillator as
a real clock.

Patches 07/14-11/14 extend the ahci-da850 driver. Add DT support,
implement workarounds necessary to make SATA work on the da850-lcdk
board and un-hardcode the external clock multiplier.
Please feel free to add

 Acked-by: Tejun Heo [off-list ref]

to the all libata patches.  Please let me know how the patches should
be routed once other parts are settled.
I believe you can queue the libata patches independently (patches 1, 4,
7, 8, 9, 10, 11). It looks like they have been written such that driver
continues to work with existing platform code (Bartosz, please disagree
if I am wrong). 1/14 still needs the ack from DT maintainers.
Patch 11/14 depends on 06/14. Other than that I think it should work
independently.

Thanks,
Bartosz
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