summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/memory-controllers/fsl
Commit message (Collapse)AuthorAgeFilesLines
* dt-bindings: memory: Add bindings for imx8m ddr controllerLeonard Crestez2019-12-301-0/+72
| | | | | | | | | | | Add devicetree bindings for the i.MX DDR Controller on imx8m series chips. It supports dynamic frequency switching between multiple data rates and this is exposed to Linux via the devfreq subsystem. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
* dt-bindings: memory-controllers: freescale: add MMDC binding docAnson Huang2019-03-211-0/+35
| | | | | | | | | | Freescale MMDC (Multi Mode DDR Controller) driver is supported since i.MX6Q, but not yet documented, this patch adds binding doc for MMDC module driver. Signed-off-by: Anson Huang <Anson.Huang@nxp.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* EDAC, fsl_ddr: Add support for little endianYork Sun2016-09-011-0/+29
| | | | | | | | | | | | | | | Get endianness from device tree. Both big endian and little endian are supported. Default to big endian for backwards compatibility to MPC85xx. Signed-off-by: York Sun <york.sun@nxp.com> Acked-by: Rob Herring <robh+dt@kernel.org> Cc: devicetree@vger.kernel.org Cc: linux-edac <linux-edac@vger.kernel.org> Cc: morbidrsa@gmail.com Cc: oss@buserror.net Cc: stuart.yoder@nxp.com Link: http://lkml.kernel.org/r/1470779760-16483-7-git-send-email-york.sun@nxp.com Signed-off-by: Borislav Petkov <bp@suse.de>
* fsl_ifc: Change IO accessor based on endiannessJaiprakash Singh2015-08-071-0/+3
| | | | | | | | | | | IFC IO accressor are set at run time based on IFC IP registers endianness.IFC node in DTS file contains information about endianness. Signed-off-by: Jaiprakash Singh <b44839@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com> Acked-by: Brian Norris <computersforpeace@gmail.com>
* driver/memory:Move Freescale IFC driver to a common driverPrabhakar Kushwaha2014-02-181-0/+79
Freescale IFC controller has been used for mpc8xxx. It will be used for ARM-based SoC as well. This patch moves the driver to driver/memory and fix the header file includes. Also remove module_platform_driver() and instead call platform_driver_register() from subsys_initcall() to make sure this module has been loaded before MTD partition parsing starts. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
OpenPOWER on IntegriCloud