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path: root/arch/powerpc/sysdev/fsl_ifc.c
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2014-02-18driver/memory:Move Freescale IFC driver to a common driverPrabhakar Kushwaha
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>
2014-01-15powerpc: Delete non-required instances of include <linux/init.h>Paul Gortmaker
None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. The one instance where we add an include for init.h covers off a case where that file was implicitly getting it from another header which itself didn't need it. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-02-12powerpc/fsl: ifc: sparse fixesKim Phillips
arch/powerpc/sysdev/fsl_ifc.c:66:38: warning: incorrect type in initializer (different base types) arch/powerpc/sysdev/fsl_ifc.c:66:38: expected restricted __be32 [usertype] cspr arch/powerpc/sysdev/fsl_ifc.c:66:38: got unsigned int arch/powerpc/sysdev/fsl_ifc.c:67:21: warning: restricted __be32 degrades to integer arch/powerpc/sysdev/fsl_ifc.c:67:39: warning: restricted __be32 degrades to integer Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2013-01-03POWERPC: drivers: remove __dev* attributes.Greg Kroah-Hartman
CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-09-19powerpc/mpc85xx: Update interrupt handling for IFC controllerPrabhakar Kushwaha
IFC may have one or two interrupts. If two interrupt specifiers are present, the first is the "common" interrupt (CM_EVTER_STAT), and the second is the NAND interrupt (NAND_EVTER_STAT). If there is only one, that interrupt reports both types of event. Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2012-01-04powerpc/fsl: Add support for Integrated Flash ControllerPrabhakar Kushwaha
Integrated Flash Controller supports various flashes like NOR, NAND and other devices using NOR, NAND and GPCM Machine available on it. IFC supports four chip selects. Signed-off-by: Dipen Dudhat <Dipen.Dudhat@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Li Yang <leoli@freescale.com> Signed-off-by: Liu Shuo <b35362@freescale.com> Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>