From mboxrd@z Thu Jan 1 00:00:00 1970 From: Simon Horman Date: Wed, 10 Jul 2013 12:21:39 +0000 Subject: Re: [PATCH v2 0/7] Backlight drivers for SH and ARM SH-Mobile boards Message-Id: <20130710122139.GC2801@verge.net.au> List-Id: References: <1372965210-10024-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> In-Reply-To: <1372965210-10024-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org On Wed, Jul 10, 2013 at 11:17:20AM +0200, Laurent Pinchart wrote: > Hi Simon, > > On Wednesday 10 July 2013 10:22:34 Simon Horman wrote: > > On Wed, Jul 10, 2013 at 10:07:45AM +0900, Jingoo Han wrote: > > > On Friday, July 05, 2013 4:13 AM, Laurent Pinchart wrote: > > > > Hello, > > > > > > > > Here are three backlight drivers used by SH and ARM SH-Mobile boards. > > > > > > > > The first driver supports simple GPIO-controlled backlights that are > > > > turned on or off by a single GPIO (either active high or active low). > > > > > > > > The second driver supports the Sanyo LV5207LP LED driver > > > > (http://www.onsemi.com/pub_link/Collateral/ENA0943-D.PDF) and exposes > > > > the main LED only as a backlight device, as that's all the board I need > > > > to driver for uses. > > > > > > > > The third driver supports the ROHM Semiconductor BD6107 LED driver (no > > > > datasheet publicly available I'm afraid). Similarly to the LV5207LP > > > > driver, it exposes the main LED only as a backlight device. > > > > > > > > The last four patches port the ARM SH-Mobile Mackerel and AG5EVM and the > > > > SH Ecovec24 and KFR2R09 boards to use the new backlight drivers. The > > > > code has been compile tested on all four platforms and runtime tested on > > > > Mackerel only as I don't have access to the other boards. > > > > > > > > As the board code patches depend on the backlight drivers, the drivers > > > > should get merged first. Richard, Jingoo, would you like to take them > > > > through your tree, or would it be easier to merge them with the ARM and > > > > SH patches ? > > > > > > Hi Laurent, > > > > > > Currently, I cannot use my git tree for backlight subsystem. > > > Also, your patches cannot affect other backlight drivers. > > > > > > I think that these 7 patches would go through SH tree with my Acked-by. > > > I will review your patches. > > > > That is fine by me. > > > > Laurent, can you please let me know what base - e.g. v3.11-rc1 - > > is required for the non-shmobile patches? > > The patch series is based on v3.10. Thanks. I will queue it up once I rebase the other branches on top of v3.11-rc1. I expect that to occur next week.