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* omap: remove one of the define of INT_34XX_BENCH_MPU_EMULstanley.miao2010-04-23
| | | | | | | INT_34XX_BENCH_MPU_EMUL was defined twice, another is at Line 312. Signed-off-by: Stanley.Miao <stanley.miao@windriver.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* omap: fix the compile error if CONFIG_MTD_NAND_OMAP2 is notenabledstanley.miao2010-04-23
| | | | | | | | If CONFIG_MTD_NAND_OMAP2 is not enabled, there will be a compile error, "gpmc_nand_init() is not defined". Add a inline noop function to fix it. Signed-off-by: Stanley.Miao <stanley.miao@windriver.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* OMAP4: Clocks: Change SPI Instance NamesAbraham Arce2010-04-23
| | | | | | | | | | | | | Change the name for the spi instances on omap44xx_clks to match the names omap2 spi driver gives: omap-mcspi.1 -> omap2_mcspi.1 omap-mcspi.2 -> omap2_mcspi.2 omap-mcspi.3 -> omap2_mcspi.3 omap-mcspi.4 -> omap2_mcspi.4 Signed-off-by: Abraham Arce <x0066660@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* omap: Devkit8000: Fix wrong usb port on Devkit8000Thomas Weber2010-04-23
| | | | | | | | Disable the nonexistent ehci port on Devkit8000. Signed-off-by: Thomas Weber <weber@corscience.de> Acked-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* OMAP4: Fix for CONTROL register BaseSantosh Shilimkar2010-04-23
| | | | | | | | | This patch fixes the base address of CONTROL register on OMAP4430SDP. The control base is used by peripherals like MMC1 for PBIAS configuration. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Kishore Kadiyala <kishore.kadiyala@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* OMAP4-HSMMC: FIX for MMC5 Controller IRQ Basekishore kadiyala2010-04-23
| | | | | | | This patch fixes HSMMC Controller5 IRQ Base. Signed-off-by: Kishore Kadiyala <kishore.kadiyala@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* omap3: Fix EHCI port for IGEP v2 boardEnric Balletbo i Serra2010-04-23
| | | | | | | | IGEP v2 uses EHCI port 1 instead of EHCI port 2. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> Acked-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* omap: Fix n8x0 mmc_mmc_init compile warnings and typosTony Lindgren2010-04-23
| | | | | | | Fix warning: 'return' with a value, in function returning void in n8x0_mmc_init. Also fix a search and replace typo. Signed-off-by: Tony Lindgren <tony@atomide.com>
* omap2: Fix ARM processor check for 24xxTony Lindgren2010-04-23
| | | | | | | | The value to check is 7 for V6 instead. The code has been working as it falls through to 24xx code if the other checks fail. Signed-off-by: Tony Lindgren <tony@atomide.com>
* omap4: Fix build break when used with gcc-4.4.1 (2009-q3)Richard Woodruff2010-04-23
| | | | | | | | | | | | | | | This patch adds argument to smc calls as gcc-4.4.1 requires it otherwise the build breaks with 2009-q3 toolchanin. arch/arm/mach-omap2/omap-headsmp.S: Assembler messages: arch/arm/mach-omap2/omap-headsmp.S:36: Error: missing expression -- `smc' arch/arm/mach-omap2/omap-headsmp.S:55: Error: missing expression -- `smc' arch/arm/mach-omap2/omap-headsmp.S:63: Error: missing expression -- `smc' make[1]: *** [arch/arm/mach-omap2/omap-headsmp.o] Error 1 Signed-off-by: Richard Woodruff <r-woodruff2@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* omap: DMA: Init CDAC to zeromanjugk manjugk2010-04-22
| | | | | | | | | | | | The register DMA4_CDAC needs to be initialized to zero before starting DMA transfer. Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Govindraj R <govindraj.raja@ti.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Reported-by:S, Venkatraman <svenkatr@ti.com> Signed-off-by: Manjunatha GK <manjugk@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* omap: gpio: fix incorrect matching of IRQ_TYPE_EDGE_BOTHJanusz Krzysztofik2010-04-22
| | | | | | | | | | | | | Since IRQ_TYPE_EDGE_BOTH is defined as (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING), testing against it with a bitwise AND also matches both single-edge cases in addition to the intended both edges case. Fix it, replacing with a more accurate expression. Created and tested againts linux-2.6.34-rc3. Applicable to 2.6.33-stable as well. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
* arm: omap1: remove dead code from timer32k.cFelipe Balbi2010-04-22
| | | | | | | Trivial patch, no functional changes Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* omap: fix clocksource_32k to start from zeroAaro Koskinen2010-04-22
| | | | | | | | | | | | | | | | | | | | When the 32k sync timer is used for sched_clock(), it should count time from the kernel boot (clocksource init) instead of the last HW reset. Otherwise printk.time values will jump suddenly during the boot: [ 0.000000] calling omap2_clk_arch_init+0x0/0x138 @ 1 [ 0.000000] initcall omap2_clk_arch_init+0x0/0x138 returned -22 after 0 usecs [ 0.000000] initcall omap2_clk_arch_init+0x0/0x138 returned with error code -22 [ 0.000000] calling omap_init_clocksource_32k+0x0/0x98 @ 1 [ 508.697937] initcall omap_init_clocksource_32k+0x0/0x98 returned 0 after 0 usecs [ 508.697967] calling omap_init_devices+0x0/0x38 @ 1 [ 508.698425] initcall omap_init_devices+0x0/0x38 returned 0 after 0 usecs This will confuse tools such as scripts/bootgraph.pl. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Acked-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* Merge branch 'for_2.6.34rc_a' of git://git.pwsan.com/linux-2.6 into ↵Tony Lindgren2010-04-21
|\ | | | | | | omap-fixes-for-linus
| * OMAP3: clock: fix enable bit used for dpll4_m4x2 clockRanjith Lohithakshan2010-03-31
| | | | | | | | | | | | | | | | | | | | | | The enable bit for dpll4_m4x2 clock should be OMAP3430_PWRDN_DSS1_SHIFT. The code erroneously uses OMAP3430_PWRDN_CAM_SHIFT which is meant for dpll4_m5x2 clock. This came into notice during a recent review of the clock tree. Signed-off-by: Ranjith Lohithakshan <ranjithl@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
| * OMAP4: prcm: Use logical OR instead of bitwise ORRajendra Nayak2010-03-31
| | | | | | | | | | | | | | | | | | | | This patch fixes usage of bitwise OR in if conditions, and instead uses logical OR. Signed-off-by: Rajendra Nayak <rnayak@ti.com> Cc: Abhijit Pagare <abhijitpagare@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
| * OMAP: HWMOD: Bug fixes in hwmod structure definitionsThara Gopinath2010-03-31
| | | | | | | | | | | | | | | | | | | | This patch corrects the width of sysc_flags in hwmod sysconfig structure where the values to be stored to this variable exceed the current field width. Signed-off-by: Thara Gopinath <thara@ti.com> [paul@pwsan.com: edited to apply; rearranged structure members to pack] Signed-off-by: Paul Walmsley <paul@pwsan.com>
| * OMAP: HWMOD: Adding clockdomain checkThara Gopinath2010-03-31
| | | | | | | | | | | | | | | | | | | | This patch adds check for presence of clockdomain structure in the API omap_hwmod_get_pwrdm before trying to access the powerdomain structure. This will prevent unnecessary crashing of the system in case of a clock node with out an associated clockdomain. Signed-off-by: Thara Gopinath <thara@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
| * [ARM] Orion5x: replace KEY_WLAN with KEY_WPS_BUTTONChristian Lamparter2010-03-23
| | | | | | | | | | | | | | | | "Input: add KEY_WPS_BUTTON definition" introduced a generic keycode for WPS input events. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * [ARM] Kirkwood: WPS button keycode mappingChristian Lamparter2010-03-23
| | | | | | | | | | | | | | | | | | Commit "Input: add KEY_WPS_BUTTON definition" added a generic keycode for WPS button. Let's use it, instead of "F1" mapping. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * Merge branch 'fix' of ↵Russell King2010-03-23
| |\ | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6
| | * [ARM] pxa/raumfeld: fix button nameDaniel Mack2010-03-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes a warning when booting 2.6.34-rc2: [ 26.619814] ------------[ cut here ]------------ [ 26.624604] WARNING: at fs/proc/generic.c:316 __xlate_proc_name+0xac/0xc0() [ 26.631555] name 'on/off button' [ 26.634753] Modules linked in: Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Sven Neumann <s.neumann@raumfeld.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * [ARM] pxa/raumfeld: remove duplicated #includeHuang Weiyi2010-03-22
| | | | | | | | | | | | | | | | | | | | | | | | Remove duplicated #include('s) in arch/arm/mach-pxa/raumfeld.c Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * [ARM] locomo: fix unpaired spin_lock_irqsaveH Hartley Sweeten2010-03-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The function locomo_m62332_senddata sends a three byte i2c message to a M62332 DAC. This entire function is guarded with a spin_lock_irqsave at the start of the function and a spin_unlock_irqrestore at the end. As each byte is transferred, the i2c ACK from the DAC is checked. Currently, if the ACK is missing the function simply returns without the unlock. It also leaves the i2c bus in an invalid state since the last byte transferred did not have a "stop" condition and leave the bus idle. Fix this by adding an exit path using goto. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * [ARM] locomo: fix SPI register offsetH Hartley Sweeten2010-03-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The locomo spi registers are all defined in locomo.h as offsets from the first spi register LOCOMO_SPI (0x60), which is itself an offset from the locomo base address. To correctly access these registers LOCOMO_SPI must always be included in the address calculation. There are two places in locomo.c where this is not done. The first one, in locomo_suspend, actually results in a write to LOCOMO_ST instead of LOCOMO_SPICT. The second is in __locomo_probe and results in a write to LOCOMO_MCSX2 instead of LOCOMO_SPIIE. Fix these by including LOCOMO_SPI in the calculation. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * [ARM] pxa/sharpsl: add dependency of max1111 driver to sharpsl_pmEric Miao2010-03-22
| | | | | | | | | | | | | | | | | | | | | | | | sharpsl_pm.c actually depends on max1111 driver being built-in when not using legacy ssp code. Reported-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * [ARM] pxa: remove unnecessary 'select FB_W100' from some platformsEric Miao2010-03-22
| | | | | | | | | | | | | | | Reported-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * [ARM] pxa: remove spi cs gpio direction to avoid clash with driverJonathan Cameron2010-03-22
| | | | | | | | | | | | | | | Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * [ARM] mmp: fix for variables in uncompress.h being discardedEric Miao2010-03-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to commit: 5de813b ARM: Eliminate decompressor -Dstatic= PIC hack The data section will be discarded for the decompressor, thus move the static variables into BSS section by initializing them at run time. Reported-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| | * [ARM] pxa: fix for variables in uncompress.h being discardedJonathan Cameron2010-03-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Due to commit: 5de813b ARM: Eliminate decompressor -Dstatic= PIC hack The data section will be discarded for the decompressor, thus move the static variables into BSS section by initializing them at run time. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
| * | ARM: Update mach-typesRussell King2010-03-20
| | | | | | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | ARM: Fix IXP23xx build error in mach/memory.hRussell King2010-03-20
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One to many close parens. In file included from arch/arm/include/asm/page.h:202, from include/linux/mm_types.h:15, from include/linux/sched.h:63, from arch/arm/kernel/asm-offsets.c:13: arch/arm/include/asm/memory.h: In function 'virt_to_bus': arch/arm/include/asm/memory.h:214: error: expected ';' before ')' token arch/arm/include/asm/memory.h:214: error: expected statement before ')' token arch/arm/include/asm/memory.h: In function 'bus_to_virt': arch/arm/include/asm/memory.h:219: error: expected ';' before ')' token arch/arm/include/asm/memory.h:219: error: expected statement before ')' token Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge branch 'omap-fixes-for-tony' of ↵Tony Lindgren2010-03-22
|\ \ | |/ |/| | | git://dev.omapzoom.org/pub/scm/saaguirre/linux-omap-camera into omap-fixes-for-linus
| * omap3: zoom2/3: Register only 1 8250 portSergio Aguirre2010-03-15
| | | | | | | | | | | | | | There's no more serial ports available, so, doesn't make sense to create 4 device nodes. Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
| * omap3: zoom 2/3: Change debugboard serial port idSergio Aguirre2010-03-15
| | | | | | | | | | | | | | | | | | | | This is now changed to PLAT8250_DEV_PLATFORM (= 0), because it's the only port that's going to be initialized in Zoom 2/3 boards. So, it doesn't make sense to keep the hardcoded 3 value anymore. Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
| * omap3: 3630sdp: Explicitly enable all UARTsSergio Aguirre2010-03-15
| | | | | | | | | | | | All UARTs seem physically reachable, so, enable them all. Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
| * omap3: zoom2/3 / 3630sdp: Don't init always all uartsSergio Aguirre2010-03-15
| | | | | | | | | | | | | | | | | | | | This is useless, since in Zoom2/3 boards, the ports aren't even physically accessible. They must be explicitly initted in the board-zoom2.c, board-zoom3.c and board-3630sdp.c files instead. Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
| * omap2/3/4: serial: Remove condition for getting uart4_physSergio Aguirre2010-03-15
| | | | | | | | | | | | | | This check is invalid, since we haven't filled the omap_revision var at this point. Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
| * OMAP3: serial: Use dev_* macros instead of printkSergio Aguirre2010-03-15
| | | | | | | | | | | | | | | | As we have a struct device populated at the time we are printing the errors, using dev_* macros makes more sense, as could give a better idea where the error/warning came from. Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
| * OMAP3: serial: Check for zero-based physical addrSergio Aguirre2010-03-15
| | | | | | | | | | | | | | | | | | | | | | | | This is for protecting a wrong mapping attempt of a zero-based physical address. The result is that, no serial port will be attempted to be mapped. Also add an additional protection for NULL clocks before attempting to enable them (if above condition applies) Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
* | Merge branch 'omap-fixes-for-linus' of ↵Linus Torvalds2010-03-18
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: ARM/OMAP: Remove the +x bit from a couple of source files omap: McBSP: Drop unnecessary status/error bit clearing on reg_cacheretrieved register values OMAP4: fix temporary hacks that break multi-omap PM OMAP2: cpu_is_omap2*: fix compile-time removal of unused code omap3: pandora: add missing i2c3 board_info omap: mach-omap2/io.c: fix function declarations omap: Fix gpio_resume_after_retention omap3: Fix support for the LEDs connected to GPIO outputs on IGEP v2board omap: Checkpatch cleanup for blizzard.h omap: pass the reboot command to the boot loader omap2/3/4: mailbox: remove compiler warning OMAP2: serial.c: Fix number of uarts in early_init omap: Enable PM_RUNTIME in defconfigs to avoid USB compile errors omap2: Update n8x0 defconfig to test multi-omap and DMA api changes omap2: add USB initialization for tusb6010 omap4: Fix build break by moving omap_smc1 into a separate .S omap2/3/4: ehci: avoid compiler error with touchbook omap3: Fix compile for Touch Book early_param
| * ARM/OMAP: Remove the +x bit from a couple of source filesAndrew Clayton2010-03-12
| | | | | | | | | | | | | | Remove the +x bit from a couple of source files Signed-off-by: Andrew Clayton <andrew@digital-domain.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * omap: McBSP: Drop unnecessary status/error bit clearing on ↵Janusz Krzysztofik2010-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | reg_cacheretrieved register values The MsBSP register cache will never have any error/status flags set, since these flags are never written to the reg_cache. So it is kind of not necessary to clear these flags, which are actually always 0. In other words, clearing the status/error flags are not necessary, since the reg_cache will never got these bits set. We can just write back the register content from the cache as it is when clearing an error condition. Tested on Amstrad Delta. Reported-by: Peter Ujfalusi <peter.ujfalusi@nokia.com> Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Acked-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * OMAP4: fix temporary hacks that break multi-omap PMKevin Hilman2010-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When building for multi-omap, and OMAP4 is enabled, CONFIG_ARCH_OMAP4 will be true and prevent included code from building/running for OMAP2/3 as well. This problem exists in io.c where some hwmod/PM/SDRC init code is prevented from running even on OMAP2/3 when OMAP4 is included in a multi-OMAP build. A quick glance suggests that this #ifndef is no longer needed in most of the cases. In the remaining cases, the function is wrapped with "if (cpu_is_omap24xx() || cpu_is_omap34xx())" which will be optimized out for OMAP4-only builds. Note that this is only a short-term fix. Longer-term, OMAP4 needs to create init functions for SDRC and hwmod late-init. Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * OMAP2: cpu_is_omap2*: fix compile-time removal of unused codeKevin Hilman2010-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently if omap2420 is defined but not omap2430, cpu_is_omap2430() is still defined as a macro, instead of #define'd to zero. This results in conditional cpu_is_omap2430() code still being compiled, and leads to possible compile/link errors. In particular for hwmod init. To fix, add extra #ifdefs to CPU check macros to ensure that the is_omap* macros are zero for each OMAP2 if they are not configured into the kernel. Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * omap3: pandora: add missing i2c3 board_infoGrazvydas Ignotas2010-03-11
| | | | | | | | | | | | | | This will allow BQ27500 fuel gauge to function. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * omap: mach-omap2/io.c: fix function declarationsAaro Koskinen2010-03-11
| | | | | | | | | | | | | | | | | | Get rid of the following warnings: warning: non-ANSI function declaration of function [...] Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * omap: Fix gpio_resume_after_retentionSergio Aguirre2010-03-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For omap4 case, this was wrongly writing GPIO_LEVELDETECTx registers with OMAP24XX_ offset and OMAP4_ offset. Bug introduced in commit: commit 3f1686a9bfe74979c6ad538c78039730f665f77e Author: Tony Lindgren <tony@atomide.com> Date: Mon Feb 15 09:27:25 2010 -0800 omap: Fix gpio.c for multi-omap for omap4 Signed-off-by: Sergio Aguirre <saaguirre@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * omap3: Fix support for the LEDs connected to GPIO outputs on IGEP v2boardEnric Balletbo i Serra2010-03-11
| | | | | | | | | | | | | | | | | | Select CONFIG_LEDS_GPIO to enable IGEP v2 LED support and control of supported LEDs from userspace. Otherwise GPIO LEDs are exported as GPIO 26, 27 and 28 using the gpiolib framework. Signed-off-by: Enric Balletbo i Serra <eballetbo@iseebcn.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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