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* ARM: mxc: use ARCH_NR_GPIOS to define gpio numberShawn Guo2011-07-08
| | | | | | | | | | | | | | | | The patch removes MXC_GPIO_IRQS and instead uses ARCH_NR_GPIOS to define gpio number. This change is need when we change mxc gpio driver to be device tree aware. When migrating the driver to device tree, pdev->id becomes unusable. It requires driver get gpio range from gpio core, which will dynamically allocates number from ARCH_NR_GPIOS to 0. As a bonus point, it removes lines of '#if' and make the code a little bit cleaner. The side effect is the waste of number. But this is not a point when we go single image. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* gpio/mxc: get rid of the uses of cpu_is_mx()Shawn Guo2011-07-08
| | | | | | | | | | The patch removes all the uses of cpu_is_mx(). Instead, it utilizes platform_device_id to distinguish the different gpio types, IMX1_GPIO on i.mx1, IMX21_GPIO on i.mx21 and i.mx27, IMX31_GPIO on all other i.mx SoCs. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* Merge branch 'for_3.1/gpio-cleanup' of ↵Grant Likely2011-06-16
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into gpio/next
| * gpio/omap: cleanup show revision, remove cpu_is checks, display only onceKevin Hilman2011-06-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove cpu_is_* checks from gpio_show_revision() by passing in the revision address offset from platform data. SoCs with no revision register (15xx, 7xx, and all MPUIOs) use -1 (actually, USHRT_MAX) to signify no register. While here, all GPIO banks are assumed to be the same revision, so fix show_revision() to only show the revision for the first bank it finds. This removes duplicate GPIO revision prints during boot. Thanks to Charulatha V <charu@ti.com> for finding/fixing a few -1s that were missed in the original patch. Signed-off-by: Kevin Hilman <khilman@ti.com>
| * gpio/omap: debounce remove SoC specific registers, use pdataKevin Hilman2011-06-16
| | | | | | | | | | | | Use register offsets passed in from pdata for accessing debounce registers. Signed-off-by: Kevin Hilman <khilman@ti.com>
| * gpio/omap: conslidate enable/disable of GPIO IRQs, remove ifdefsKevin Hilman2011-06-16
| | | | | | | | | | | | | | | | | | | | Cleanup GPIO IRQ enable/disable handling by removing SoC-specific Also split enable/disable IRQ into separate functions for better readability and also facilitate potentially moving to generic irq_chip in the future. Signed-off-by: Kevin Hilman <khilman@ti.com>
| * gpio/omap: consolidate IRQ status handling, remove #ifdefsKevin Hilman2011-06-16
| | | | | | | | | | | | | | | | | | Cleanup IRQ status handling by passing IRQ status register offsets via platform data. Cleans up clearing of GPIO IRQ status and GPIO ISR handler. Signed-off-by: Kevin Hilman <khilman@ti.com>
| * gpio/omap: consolidate direction, input, output, remove #ifdefsKevin Hilman2011-06-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add register offset fields to GPIO platform_data for registers. This patch adds registers that control direction, input and output data. Using these register offsets in the common driver allows removal of #ifdefs and greatly improves readability. Also create dedicated data out functions: one for banks with dedicated set/clear registers, and another for banks with a single mask register. Signed-off-by: Kevin Hilman <khilman@ti.com>
* | Merge branch 'gpio/next-tegra' into gpio/nextGrant Likely2011-06-15
|\ \ | | | | | | | | | | | | | | | Conflicts: drivers/gpio/Kconfig drivers/gpio/Makefile
| * | gpio/tegra: Move Tegra gpio driver to drivers/gpioGrant Likely2011-06-15
| |/ | | | | | | | | | | | | | | | | As part of the gpio driver consolidation, this patch moves the Tegra driver into drivers/gpio Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Colin Cross <ccross@android.com>
| * Merge branch 's5p-fixes-for-linus' of ↵Linus Torvalds2011-06-13
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung * 's5p-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: S3C2410: remove the now empty mach-s3c2410/irq.c ARM: S3C24XX: Move s3c24xx_irq_syscore_ops to plat-s3c24xx/irq.c ARM: S3C24xx: Fix missing struct for s3c2410_dma_chan ARM: SAMSUNG: Remove unused onenand plat functions ARM: EXYNOS4: Remove compiler warning on exynos4_pwm4_resume ARM: S5P: Fix compilation error for exynos4_defconfig ARM: S5P: Should be S3C_VA_USB_HSPHY instead of S5P_VA_XX ARM: S5P64X0: Fix SPI platform device name ARM: S5PV210: Fix possible null pointer dereference
| | * ARM: S3C2410: remove the now empty mach-s3c2410/irq.cHeiko Stuebner2011-06-03
| | | | | | | | | | | | | | | Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * ARM: S3C24XX: Move s3c24xx_irq_syscore_ops to plat-s3c24xx/irq.cHeiko Stuebner2011-06-03
| | | | | | | | | | | | | | | | | | | | | | | | s3c24xx_irq_syscore_ops was only defined for s3c2410 cpus leading to compile errors on for example 2412 and 2416. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * ARM: S3C24xx: Fix missing struct for s3c2410_dma_chanHeiko Stuebner2011-06-03
| | | | | | | | | | | | | | | | | | | | | s3c2410_dma_chan is not a type itself, so struct is required. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * ARM: SAMSUNG: Remove unused onenand plat functionsKyungmin Park2011-06-03
| | | | | | | | | | | | | | | | | | | | | | | | There's no place to use these functions. and actually no need to set the platform data. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * ARM: EXYNOS4: Remove compiler warning on exynos4_pwm4_resumeKyungmin Park2011-06-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove compiler warning when no CONFIG_PM arch/arm/mach-exynos4/time.c:209: warning: 'exynos4_pwm4_resume' defined but not used Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * ARM: S5P: Fix compilation error for exynos4_defconfigTushar Behera2011-06-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added Kconfig entry for setup-usb-phy.c on which EHCI support is dependent on. Following the naming convention of other setup files, we have following renaming. usb-phy.c ==> setup-usb-phy.c Signed-off-by: Tushar Behera <tushar.behera@linaro.org> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * ARM: S5P: Should be S3C_VA_USB_HSPHY instead of S5P_VA_XXKukjin Kim2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | Basically, other S3C SoCs and S5PC100 use 'S3C_VA_USB_HSPHY' commonly. It should be changed to 'S3C_VA_USB_HSPHY' for common usage and others. Now happens build error on S5PC100. Cc: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * ARM: S5P64X0: Fix SPI platform device namePadmavathi Venna2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | Changed the SPI platform device name from S5P6450 to S5P64x0 as it is defined common for both S5p6440 and S5P6450 in dev-spi.c of S5P64x0. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * ARM: S5PV210: Fix possible null pointer dereferenceJonghwan Choi2011-06-01
| | | | | | | | | | | | | | | Signed-off-by: Jonghwan Choi <jhbird.choi@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | Merge branch 'gpio/merge' of git://git.secretlab.ca/git/linux-2.6Linus Torvalds2011-06-12
| |\ \ | | | | | | | | | | | | | | | | | | | | * 'gpio/merge' of git://git.secretlab.ca/git/linux-2.6: gpio/basic_mmio: add missing include of spinlock_types.h gpio/nomadik: fix sleepmode for elder Nomadik
| | * | gpio/nomadik: fix sleepmode for elder NomadikLinus Walleij2011-06-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mach-nomadik machine did not compile properly due to bad ux500-specific functions being called. Introduce new state variables to fix this up. Reported-by: Axel Lin <axel.lin@gmail.com> Cc: Alessandro Rubini <rubini@unipv.it> Cc: Prafulla Wadaskar <prafulla.wadaskar@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
| * | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2011-06-12
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (55 commits) ISDN, hfcsusb: Don't leak in hfcsusb_ph_info() netpoll: call dev_put() on error in netpoll_setup() net: ep93xx_eth: fix DMA API violations net: ep93xx_eth: drop GFP_DMA from call to dma_alloc_coherent() net: ep93xx_eth: allocate buffers using kmalloc() net: ep93xx_eth: pass struct device to DMA API functions ep93xx: set DMA masks for the ep93xx_eth vlan: Fix the ingress VLAN_FLAG_REORDER_HDR check dl2k: EEPROM CRC calculation wrong endianess on bigendian machine NET: am79c961: fix assembler warnings NET: am79c961: ensure multicast filter is correctly set at open NET: am79c961: ensure asm() statements are marked volatile ethtool.h: fix typos ep93xx_eth: Update MAINTAINERS ipv4: Fix packet size calculation for raw IPsec packets in __ip_append_data netpoll: prevent netpoll setup on slave devices net: pmtu_expires fixes gianfar:localized filer table iwlegacy: fix channel switch locking mac80211: fix IBSS teardown race ...
| | * | | ep93xx: set DMA masks for the ep93xx_ethMika Westerberg2011-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the driver uses the DMA API, we should pass it valid DMA masks. Signed-off-by: Mika Westerberg <mika.westerberg@iki.fi> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com> Tested-by: Petr Stetiar <ynezz@true.cz> Signed-off-by: David S. Miller <davem@davemloft.net>
| * | | | Merge branch 'fixes' of ↵Linus Torvalds2011-06-07
| |\ \ \ \ | | |_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (21 commits) ARM: OMAP4: MMC: increase delay for pbias arm: omap2plus: move NAND_BLOCK_SIZE out of boards omap4: hwmod: Enable the keypad omap3: Free Beagle rev gpios when they are read, so others can read them later arm: omap3: beagle: Ensure msecure is mux'd to be able to set the RTC omap: rx51: Don't power up speaker amplifier at bootup omap: rx51: Set regulator V28_A always on ARM: OMAP4: MMC: no regulator off during probe for eMMC arm: omap2plus: fix ads7846 pendown gpio request ARM: OMAP2: Add missing iounmap in omap4430_phy_init ARM: omap4: Pass core and wakeup mux tables to omap4_mux_init ARM: omap2+: mux: Allow board mux settings to be NULL OMAP4: fix return value of omap4_l3_init OMAP: iovmm: fix SW flags passed by user arch/arm/mach-omap1/dma.c: Invert calls to platform_device_put and platform_device_del OMAP2+: mux: fix compilation warnings OMAP: SRAM: Fix warning: format '%08lx' expects type 'long unsigned int' arm: omap3: cm-t3517: fix section mismatch warning OMAP2+: Fix 9 section mismatch(es) warnings from mach-omap2/built-in.o ARM: OMAP2: Add missing include of linux/gpio.h ...
| | * | | ARM: OMAP4: MMC: increase delay for pbiasBalaji T K2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 4 micro seconds is not enough for PBIAS if MMC regulator is enabled from MMC regulator OFF. Increase the delay for PBIAS to stabilize. Wait for PBIAS and timeout if not. Resolves MMC/SD failure on OMAP4 "Pbias Voltage is not same as LDO" Signed-off-by: Balaji T K <balajitk@ti.com> Acked-by: Kishore Kadiyala <kishore.kadiyala@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | arm: omap2plus: move NAND_BLOCK_SIZE out of boardsIgor Grinberg2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Several boards defining mtd partitions also defined NAND_BLOCK_SIZE as SZ_128K. Move the define to common-board-devices.h This removes multiple defines of NAND_BLOCK_SIZE. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | omap4: hwmod: Enable the keypadShubhrajyoti D2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 407a6888f7362cb3dabe69ea6d9dcf3c750dc56a (OMAP4: hwmod data: Add AESS, McPDM, bandgap, counter_32k, MMC, KBD, ISS & IPU) added the entry for keypad, but did not enable it. Enable the keypad in the hwmod database so it works. Signed-off-by: Shubhrajyoti D<shubhrajyoti@ti.com> Acked-by: Benoit Cousson<b-cousson@ti.com> [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | omap3: Free Beagle rev gpios when they are read, so others can read them laterTasslehoff Kjappfot2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Free Beagle rev gpios when they are read, so others can read them later Signed-off-by: Tasslehoff Kjappfot <tasskjapp@gmail.com> [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | arm: omap3: beagle: Ensure msecure is mux'd to be able to set the RTCAlexander Holler2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Without msecure beeing high it isn't possible to set (or start) the RTC. Tested with a BeagleBoard C4. Signed-off-by: Alexander Holler <holler@ahsoftware.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | omap: rx51: Don't power up speaker amplifier at bootupJarkko Nikula2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Speaker amplifier is accidentally powered up in early TWL gpio setup. This causes a few mA of needless battery current consumption. Without this patch the amplifier can be shutdown only by having one active audio playback and shutdown cycle to speaker output. Thanks to Kalle Jokiniemi <kalle.jokiniemi@nokia.com> for noticing the issue. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Kalle Jokiniemi <kalle.jokiniemi@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | omap: rx51: Set regulator V28_A always onJarkko Nikula2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The V28_A domain in Nokia N900 that supplies VDD voltages to TLV320AIC34 and TPA6130A2 should not be shutdown. This is because otherwise there will be leak from VIO to VDD in TLV320AIC34 and this leak consumes more battery current that is saved from keeping V28_A off. With this patch the battery current consumption is approximately 1.5 mA lower. Thanks to Kalle Jokiniemi <kalle.jokiniemi@nokia.com> for noticing the issue. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Kalle Jokiniemi <kalle.jokiniemi@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | ARM: OMAP4: MMC: no regulator off during probe for eMMCBalaji T K2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | eMMC does not handle power off when not in sleep state, Skip regulator disable during probe when eMMC is not in known state - state left by bootloader. Resolves eMMC failure on OMAP4 mmc0: error -110 whilst initialising MMC card Signed-off-by: Balaji T K <balajitk@ti.com> Tested-by: Kishore Kadiyala <kishore.kadiyala@ti.com> Acked-by: Kishore Kadiyala <kishore.kadiyala@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | arm: omap2plus: fix ads7846 pendown gpio requestIgor Grinberg2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | introduced by: 96974a24 (omap: consolidate touch screen initialization among different boards) ads7846 driver can use either gpio_pendown or get_pendown_state() callback. In case of gpio_pendown, it requests the provided gpio_pendown thus resulting in double requesting that gpio: ads7846 spi1.0: failed to request pendown GPIO57 ads7846: probe of spi1.0 failed with error -16 Fix this by restricting the gpio request to the case of get_pendown_state() callback is used. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Tested-by: Thomas Weber <weber@corscience.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | ARM: OMAP2: Add missing iounmap in omap4430_phy_initTodd Poynor2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | !dev case needs iounmap before return. Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | ARM: omap4: Pass core and wakeup mux tables to omap4_mux_initColin Cross2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP4 contains two separate instances of the padconf registers, one in the core system config and one in the wakeup system config. Pass in two tables to apply the correct values to each instance. Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | ARM: omap2+: mux: Allow board mux settings to be NULLColin Cross2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP4 has two mux instances, and the board may not have settings for one of them. Allow the board file to pass NULL for an instance's mux settings, which will initialize the mux instance but skip writing board settings. Signed-off-by: Colin Cross <ccross@android.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | OMAP4: fix return value of omap4_l3_initRabin Vincent2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't PTR_ERR() a non-error pointer: initcall omap4_l3_init+0x0/0xdc returned -544980480 after 0 usecs initcall omap4_l3_init+0x0/0xdc returned with error code -544980480 Signed-off-by: Rabin Vincent <rabin@rab.in> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | OMAP: iovmm: fix SW flags passed by userOmar Ramirez Luna2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit d038aee24dcd5a2a0d8547f5396f67ae9698ac8e "omap: iovmm: don't check 'da' to set IOVMF_DA_FIXED flag", changes iovmm to receive flags specified by user, however the upper 16 bits of the flags are wiped by iovmm itself. This fixes IOVMF_DA_FIXED flags from being lost, and lets the user map its desired "device addresses". Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com> Acked-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | arch/arm/mach-omap1/dma.c: Invert calls to platform_device_put and ↵Julia Lawall2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | platform_device_del Platform_device_del should be called before platform_device_put, as platform_device_put can delete the structure. Additionally, improve the error handling code for the call to ioremap, so that it calls platform_device_put. The semantic match that finds this problem is: (http://coccinelle.lip6.fr/) // <smpl> @@ expression e1,e2; @@ *platform_device_put(e1); ... when != e1 = e2 *platform_device_del(e1); // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | OMAP2+: mux: fix compilation warningsGovindraj.R2011-06-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix below compilation warnings. arch/arm/mach-omap2/omap_hwmod.c: In function 'omap_hwmod_for_each': arch/arm/mach-omap2/omap_hwmod.c:1631: warning: 'ret' may be used uninitialized in this function arch/arm/mach-omap2/mux.c: In function 'omap_mux_get_gpio': arch/arm/mach-omap2/mux.c:917: warning: 'm' may be used uninitialized in this function Signed-off-by: Govindraj.R <govindraj.raja@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | OMAP: SRAM: Fix warning: format '%08lx' expects type 'long unsigned int'Santosh Shilimkar2011-05-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix below build warning. CC arch/arm/plat-omap/sram.o arch/arm/plat-omap/sram.c: In function 'omap_map_sram': arch/arm/plat-omap/sram.c:224: warning: format '%08lx' expects type 'long unsigned int', but argument 2 has type 'unsigned int' While at this, convert SRAM printk(* "") to pr_*(""). Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | arm: omap3: cm-t3517: fix section mismatch warningIgor Grinberg2011-05-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | WARNING: arch/arm/mach-omap2/built-in.o(.text+0x11014): Section mismatch in reference from the function cm_t3517_init_usbh() to the (unknown reference) .init.data:(unknown) The function cm_t3517_init_usbh() references the (unknown reference) __initdata (unknown). This is often because cm_t3517_init_usbh lacks a __initdata annotation or the annotation of (unknown) is wrong. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | OMAP2+: Fix 9 section mismatch(es) warnings from mach-omap2/built-in.oSantosh Shilimkar2011-05-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The serial*_data should have been marked as __initdata as per it's usage in the board files. Fix the same to remove the section mismatch warnings caused by it. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Silesh C V <silesh@ti.com> [tony@atomide.com: updated with additional fixes from Silesh] Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | ARM: OMAP2: Add missing include of linux/gpio.hAxel Lin2011-05-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I got some build error like below while executing "make omap2plus_defconfig". CC arch/arm/mach-omap2/board-2430sdp.o arch/arm/mach-omap2/board-2430sdp.c: In function 'omap_2430sdp_init': arch/arm/mach-omap2/board-2430sdp.c:247: error: 'GPIOF_OUT_INIT_LOW' undeclared (first use in this function) arch/arm/mach-omap2/board-2430sdp.c:247: error: (Each undeclared identifier is reported only once arch/arm/mach-omap2/board-2430sdp.c:247: error: for each function it appears in.) This patch fixes the build error by include linux/gpio.h instead of mach/gpio.h. Signed-off-by: Axel Lin <axel.lin@gmail.com> Cc: Syed Mohammed Khasim <x0khasim@ti.com> Cc: Grazvydas Ignotas <notasas@gmail.com> Cc: Steve Sakoman <steve@sakoman.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | OMAP: fix compilation errorJanusz Krzysztofik2011-05-31
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Forward-declare platform_device structure in arch/arm/plat-omap/include/plat/flash.h, otherwise compilation may break with: In file included from arch/arm/mach-omap1/flash.c:15: arch/arm/plat-omap/include/plat/flash.h:14: warning: 'struct platform_device' declared inside parameter list arch/arm/plat-omap/include/plat/flash.h:14: warning: its scope is only this definition or declaration, which is probably not what you want arch/arm/mach-omap1/flash.c:16: warning: 'struct platform_device' declared inside parameter list arch/arm/mach-omap1/flash.c:17: error: conflicting types for 'omap1_set_vpp' arch/arm/plat-omap/include/plat/flash.h:14: error: previous declaration of 'omap1_set_vpp' was here Detected and corrected while building for Amstrad Delta, confirmed with omap1_defconfig. Signed-off-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | | | gpio/ep93xx: Add missing EP93XX_GPIO_PHYS_BASE defineH Hartley Sweeten2011-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch to convert of the ep93xx gpio driver to a platform_driver is missing the define for the memory resource that is passed to the driver. This is needed to prevent a build error. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | | | gpio/ep93xx: convert to platform_driver and use basic_mmio_gpio libraryH Hartley Sweeten2011-06-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This converts the gpio-ep93xx driver into a platform_driver and uses the basic_mmio_gpio library. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
* | | | Merge branch 'gpio/next-mx' into gpio/nextGrant Likely2011-06-06
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| * | | | gpio/mxc: Change gpio-mxc into an upstanding gpio driverShawn Guo2011-06-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch makes necessary changes on gpio-mxc as below to turn it into an upstanding gpio driver. * Add a list to save all mx2 ports references, so that mx2_gpio_irq_handler can walk through all interrupt status registers * Use readl/writel to replace mach-specific accessors __raw_readl/__raw_writel * Change mxc_gpio_init into mxc_gpio_probe function * Move "struct mxc_gpio_port" into gpio-mxc.c, as it needs not to be public at all, and also make some other cleanup on plat-mxc/include/mach/gpio.h at the same time And the patch then migrates mach-imx and mach-mx5 to the updated driver by adding corresponding platform devices. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-26 11:06:03 -0500