Subject: [PATCH 0/7] OMAP mailbox cleanup

From: [email-masked] (Suman Anna)
Date: Tue, 29 Jul 2014 10:53:52 -0500

On 07/29/2014 03:59 AM, Tony Lindgren wrote:
> * Suman Anna <[email-masked]> [140624 17:45]:
>> Hi,
>>
>> This patch series is mainly a cleanup of the current OMAP mailbox drivers
>> in preparation for adding DT support and adoption to the upcoming mailbox
>> framework from Jassi Brar [1]. It removes the OMAP1 mailbox driver as there
>> are no users for it in the kernel, and consolidates the previous OMAP
>> mailbox framework and the OMAP2+ mailbox driver into a single OMAP mailbox
>> driver. 
>>
>> The last patch also allows the OMAP mailbox driver to support multiple
>> instances of the IP (for DRA7xx, which is the first SoC in the OMAP family
>> to have more than one System Mailbox IP).
>>
>> The patches are based on 3.16-rc2 and do not change any of the functional
>> behavior on any OMAP2+ SoCs. The boot logs on various OMAP platforms with
>> these patches are at:
>>   OMAP2 (SDP2430)           : http://slexy.org/view/s20rOAReeS
>>   OMAP3 (BeagleXM)          : http://slexy.org/view/s2QITyvzH9
>>   OMAP4 (PandaBoard)        : http://slexy.org/view/s2X9jdZ9Wh
>>   OMAP5 (OMAP5 uEVM)        : http://slexy.org/view/s21hZUTYwm
>>   DRA7  (DRA7 EVM)          : http://slexy.org/view/s213K7f87s
>>   AM33xx (BeagleBone Black) : http://slexy.org/view/s2vB7oxbix
>>   AM43xx (AM437x GP EVM)    : http://slexy.org/view/s21rMlUWMg
>>
>> [1] https://lkml.org/lkml/2014/6/12/470
>>
>> Suman Anna (7):
>>   mailbox/omap: use devm_* interfaces
>>   mailbox/omap: remove OMAP1 mailbox driver
>>   mailbox/omap: remove omap_mbox_type_t from mailbox ops
>>   mailbox/omap: simplify the fifo assignment by using macros
>>   mailbox/omap: consolidate OMAP mailbox driver
>>   mailbox/omap: remove the private mailbox structure
>>   mailbox/omap: add a parent structure for every IP instance
>>
>>  arch/arm/configs/omap1_defconfig |   2 -
>>  drivers/mailbox/Kconfig          |  19 +-
>>  drivers/mailbox/Makefile         |   6 +-
>>  drivers/mailbox/mailbox-omap1.c  | 203 ------------------
>>  drivers/mailbox/mailbox-omap2.c  | 357 -------------------------------
>>  drivers/mailbox/omap-mailbox.c   | 444 +++++++++++++++++++++++++++++++--------
>>  drivers/mailbox/omap-mbox.h      |  67 ------
>>  7 files changed, 360 insertions(+), 738 deletions(-)
>>  delete mode 100644 drivers/mailbox/mailbox-omap1.c
>>  delete mode 100644 drivers/mailbox/mailbox-omap2.c
>>  delete mode 100644 drivers/mailbox/omap-mbox.h
> 
> I'll apply these on into omap-for-v3.17/mailbox. Might be a bit
> too late for v3.17 so no guarantees these will get merged. 

Understood. Thanks Tony. I will repost them once rc1 is out _if_ they
don't make it.

regards
Suman

> But it removes some old dead code, so that's nice ;)
> 
> Regards,
> 
> Tony
>