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path: root/arch/arm/mach-omap2/gpmc-smsc911x.c
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2013-11-14ARM: OMAP2+: smsc911x: fix return value check in gpmc_smsc911x_init()Wei Yongjun1-1/+1
In case of error, the function platform_device_register_resndata() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-15ARM: OMAP2+: gpmc: localize gpmc headerAfzal Mohammed1-1/+1
Requirement of gpmc header outside of mach-omap2 has been cutoff, move gpmc header file in plat-omap folder to local mach-omap2 folder Objective - common zImage participation of omap Signed-off-by: Afzal Mohammed <afzal@ti.com>
2012-09-21ARM: OMAP2+: Make gpmc-smsc911x.h localTony Lindgren1-1/+1
This can be local to mach-omap2. Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-09-11ARM: OMAP: remove plat/board.h fileIgor Grinberg1-1/+0
plat/board.h file is now empty - remove it. Cc: Jarkko Lavinen <jarkko.lavinen@nokia.com> Cc: Chris Ball <cjb@laptop.org> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: linux-mmc@vger.kernel.org Cc: linux-mtd@lists.infradead.org Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Chris Ball <cjb@laptop.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-04-03ARM: OMAP2+: smsc911x: Remove regulator support from gmpc-smsc911xRuss Dill1-55/+0
Adding in support for regulators here creates several headaches. - Boards that declare their own regulator cannot use this function. - Multiple calls to this function require special handling. - Boards that declare id's other than '0' need special handling. Now that there is a simple regulator_register_fixed, we can push this registration back into the board files. Signed-off-by: Russ Dill <russ.dill@ti.com> Tested-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-04-03ARM: OMAP2+ smsc911x: Fix possible stale smsc911x flagsRuss Dill1-3/+1
If this function is called the first time with flags set, and the second time without flags set then the leftover flags from the first called will be used rather than the desired default flags. Signed-off-by: Russ Dill <russ.dill@ti.com> Tested-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-04-03ARM: OMAP2+: smsc911x: Remove odd gpmc_cfg/board_data redirectionRuss Dill1-5/+1
This seems to be a leftover from when gpmc-smsc911x.c was copied from gpmc-smc91x.c. Signed-off-by: Russ Dill <russ.dill@ti.com> Tested-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-03-07ARM: OMAP2+: gpmc-smsc911x: only register regulator for first instanceKevin Hilman1-4/+7
commit e4b0b2cbbb (ARM: OMAP2+: gpmc-smsc911x: add required smsc911x regulators) added regulators which are registered during gpmc_smsc911x_init(). However, some platforms (OMAP3/Overo) have more than one instance of the SMSC911x and result in attempting to register the same regulator more than once which causes a panic(). Fix this by only registering the regulator when the platform_data id field is zero, indicating its the first instance. Cc: Matt Porter <mporter@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-02-23ARM: OMAP2+: gpmc-smsc911x: add required smsc911x regulatorsMatt Porter1-0/+52
This fixes smsc911x support on platforms using gpmc_smsc911x_init(). Commit c7e963f6888816 (net/smsc911x: Add regulator support) added the requirement that platforms provide vdd33a and vddvario supplies. Signed-off-by: Matt Porter <mporter@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-05-12arm: omap2plus: GPIO cleanupIgor Grinberg1-4/+3
use gpio_request_<one|array>() instead of multiple gpiolib calls, remove unneeded variables, etc. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-05-03arm: omap: gpmc-smsc911x: minor style fixesIgor Grinberg1-7/+7
replace "printk(KERN_ERR" by "pr_err(" and fix needlessly multi-lined #ifdef Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-04-20omap: convert boards that use SMSC911x to use gpmc-smsc911xMike Rapoport1-11/+5
Convert boards that use SMSC911x to use gpmc-smsc911x. Also allocate struct platform_device dynamically. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> [tony@atomide.com: folded in a fix from Igor Grindberg] Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-04-20omap: gpmc-smsc911x: always set irq flags to IORESOURCE_IRQ_LOWLEVELMike Rapoport1-3/+4
SMSC911x devices attached to OMAP GPMC always use low level irqs. Setting the appropriate flag in the irq resourse strucure allows using .flags field in the omap_smsc911x_platform_data for driver specific flags Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
2010-09-28ARM: OMAP3LOGIC: Add generic smsc911x support when connected to GPMCTim Nordell1-0/+113
Introduce of a generic way to setup smsc911x based Ethernet controller connected to GPMC similar to gpmc-smc91x but without timing setup. Signed-off-by: Tim Nordell <tim.nordell@logicpd.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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