From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Mundt Date: Thu, 13 Aug 2009 03:03:36 +0000 Subject: Re: [PATCH] sh: LCDC SYS bus access wait fix Message-Id: <20090813030335.GB2701@linux-sh.org> List-Id: References: <20090806151629.5142.26006.sendpatchset@rx1.opensource.se> <20090806151227.5103.31166.sendpatchset@rx1.opensource.se> <20090806150343.4770.1714.sendpatchset@rx1.opensource.se> <20090806145843.4475.33947.sendpatchset@rx1.opensource.se> <20090806145130.4409.69037.sendpatchset@rx1.opensource.se> <20090806143438.4005.17251.sendpatchset@rx1.opensource.se> <20090806142812.3947.24083.sendpatchset@rx1.opensource.se> In-Reply-To: <20090806151629.5142.26006.sendpatchset@rx1.opensource.se> <20090806151227.5103.31166.sendpatchset@rx1.opensource.se> <20090806150343.4770.1714.sendpatchset@rx1.opensource.se> <20090806145843.4475.33947.sendpatchset@rx1.opensource.se> <20090806145130.4409.69037.sendpatchset@rx1.opensource.se> <20090806143438.4005.17251.sendpatchset@rx1.opensource.se> <20090806142812.3947.24083.sendpatchset@rx1.opensource.se> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Magnus Damm Cc: linux-sh@vger.kernel.org, tony@atomide.com, kyungmin.park@samsung.com, linux-mtd@lists.infradead.org, akpm@linux-foundation.org, dwmw2@infradead.org On Thu, Aug 06, 2009 at 11:28:12PM +0900, Magnus Damm wrote: > Update the SuperH Mobile LCDC driver to wait for SYS bus to > become idle after reading or writing. This is needed by the > kfr2r09 board, but also fixes potential problems on other > boards making use of the LCDC in a SYS configuration. On Thu, Aug 06, 2009 at 11:34:38PM +0900, Magnus Damm wrote: > Fix the SuperH Mobile LCDC driver to make use of the full > 18-bit DRD field in the LDDRDR register. Without this patch > only 16-bit register access is possible. Needed by 18-bit > SYS panels such as the one used on kfr2r09. On Thu, Aug 06, 2009 at 11:51:30PM +0900, Magnus Damm wrote: > This patch adds support for the WQVGA LCD display used by > the KFR2R09 board. The LCD module is a TX07D34VM0AAA made > by Hitachi, and this module is made up by a R61517 chip > together with a 240x400 pixel display. The screen is > attached to the SuperH Mobile LCDC using a 18-bit SYS bus. > > The register settings used by the SYS panel setup code are > based on an out-of-tree driver which apart from duplicating > all LCDC driver code and writing to non-existing hardware > registers also never was posted for upstream merge. On Thu, Aug 06, 2009 at 11:58:43PM +0900, Magnus Damm wrote: > This patch adds support for the NAND flash chip > attached to CS4 on the KFR2R09 board. The device is > driven by the platform device driver "onenand-flash". On Fri, Aug 07, 2009 at 12:03:43AM +0900, Magnus Damm wrote: > This patch adds support for LED9, LED10 and LED11 on > the Solution Engine 7724 board. If CONFIG_PM is enabled > then these LEDs are used to show the hardware sleep > mode used by the processor. Useful to debug cpuidle. On Fri, Aug 07, 2009 at 12:12:27AM +0900, Magnus Damm wrote: > This patch moves all the romImage related header files into > the mach/ directory. On Fri, Aug 07, 2009 at 12:16:29AM +0900, Magnus Damm wrote: > This patch moves the Migo-R specific header file from > mach-common/ into mach-migor/ and removes unused cruft. All applied, thanks.