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* ARM: imx: use #include for all device treesShawn Guo2013-04-09
| | | | | | | | | | | | Replace /include/ (dtc) with #include (C pre-processor) for all imx DT files, so that gcc -E handles the entire include tree, and hence any of those files can #include some other file e.g. for constant definitions. This allows future use of #defines and header files in order to define names for various constants, such as pinctrl settings. Use of those features will increase the readability of the device tree files. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx6q-sabresd: Add USB supportPeter Chen2013-04-09
| | | | | | | Add USB support for imx6q sabresd board Signed-off-by: Peter Chen <peter.chen@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: dts: imx6q: add PMUDirk Behme2013-04-09
| | | | | | | | | | | Add ARM Cortex A9 Performance Monitor Unit (PMU) support. On i.MX6 a combined interrupt on hardware line #126 is used (i.MX6 TRM: Performance Unit interrupt). For more details see Documentation/devicetree/bindings/arm/pmu.txt Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* Merge remote-tracking branch 'swarren/for-3.10/dtc-cpp-chroot-std-headers' ↵Shawn Guo2013-04-09
|\ | | | | | | into imx/dt
| * kbuild: create an "include chroot" for DT bindingsStephen Warren2013-04-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The recent dtc+cpp support allows header files and C pre-processor defines/macros to be used when compiling device tree files. These headers will typically define various constants that are part of the device tree bindings. The original patch which set up the dtc+cpp include path only considered using those headers from device tree files. However, most are also useful for kernel code which needs to interpret the device tree. In both the DT files and the kernel, I'd like to include the DT-related headers in the same way, for example, <dt-bindings/gpio/tegra-gpio.h>. That will simplify any text which discusses the DT header locations. Creating a <dt-bindings/> for kernel source to use is as simple as placing files into include/dt-bindings/. However, when compiling DT files, the include path should be restricted so that only the dt-bindings path is available; arbitrary kernel headers shouldn't be exposed. For this reason, create a specific include directory for use by dtc+cpp, and symlink dt-bindings from there to the actual location of include/dt-bindings/. For want of a better location, place this "include chroot" into the existing dts/ directory. arch/*/boot/dts/include/dt-bindings -> ../../../../../include/dt-bindings Some headers used by device tree files may not be useful to the kernel; they may be used simply to aid in constructing the DT file (e.g. macros to create a node), but not define any information that the kernel needs to share. These may be placed directly into arch/*/boot/dts/ along with the DT files themselves. Acked-by: Michal Marek <mmarek@suse.cz> Acked-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
* | ARM: i.MX: remove unused ARCH_* configsPaul Bolle2013-04-09
| | | | | | | | | | | | | | | | | | This removes the unused Kconfig options ARCH_MX5, ARCH_MX51, ARCH_MX53 and MACH_MX21. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* | ARM i.MX53: remove platform ahci supportSascha Hauer2013-04-09
| | | | | | | | | | | | | | | | The i.MX53 ahci platform support is unused in mainline. To demotivate people using it just remove it from the tree. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* | ARM: imx: remove mx6q.hShawn Guo2013-04-02
| | | | | | | | | | | | Those stuff defined in mx6q.h is used nowhere now. Remove the header. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* | ARM: imx: remove Makefile.bootShawn Guo2013-04-02
| | | | | | | | | | | | | | Since we have converted IMX to multiplatform build, Makefile.boot is not used anyway. Remove it. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* | ARM: imx: clk-imx27: Do not register peripheral clock for SSIFabio Estevam2013-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | imx ssi block has two types of clocks: - ipg: bus clock, the clock needed for accessing registers. - per: peripheral clock, the clock needed for generating the bit rate. Currently ssi driver only supports slave mode and thus need only to handle the ipg clock, because the peripheral clock comes from the master codec. Only register the ipg clock and do not register the peripheral clock for ssi Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* | ARM: imx: avic: Move avic_saved_mask_reg under CONFIG_PMFabio Estevam2013-04-02
| | | | | | | | | | | | | | | | | | | | | | | | | | When building a kernel with CONFIG_PM undefined, the following warning happens: arch/arm/mach-imx/avic.c:57:12: warning: 'avic_saved_mask_reg' defined but not used [-Wunused-variable] Move avic_saved_mask_reg definition inside the '#ifdef CONFIG_PM' block to avoid the warning. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* | ARM: imx: Remove cpufreq driverMarkus Pargmann2013-04-01
| | | | | | | | | | | | | | | | The old cpufreq driver is not necessary anymore with DT and cpufreq-cpu0. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* | ARM: imx: remove pl310_get_save_ptr() declarationShawn Guo2013-04-01
| | | | | | | | | | | | | | | | Commit a1f1c7e (arm/imx6q: add suspend/resume support) added declaration for a non-existing function pl310_get_save_ptr() by mistake. Remove it. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* | ARM: imx: remove duplicated function declarationShawn Guo2013-04-01
| | | | | | | | | | | | | | | | Commit 13eed98 (arm/imx6q: add device tree machine support) added duplicated function declaration for imx_enable_cpu() and imx_set_cpu_jump(). Remove them. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* | Merge tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2013-03-25
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM SoC bug fixes from Arnd Bergmann: "Four patches for arm-soc this week: - Kevin Hilman is no longer reachable under his previous email address. He submitted the patch earlier, but nobody felt responsible to pick it up. - One Tegra fix for an incorect register address in device tree. - IMX multiplatform support exposes a configuration option that leads to unbootable kernels on all other machines and that needs to depend on that platform. - A nontrivial bug fix for the setup of the mxs video output." * tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: MAINTAINERS: update email address for Kevin Hilman ARM: tegra: fix register address of slink controller ARM: imx: add dependency check for DEBUG_IMX_UART_PORT ARM: video: mxs: Fix mxsfb misconfiguring VDCTRL0
| * | ARM: tegra: fix register address of slink controllerLaxman Dewangan2013-03-22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix typo on register address of slink3 controller where register address is wrongly set as 0x7000d480 but it is 0x7000d800. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Cc: <stable@vger.kernel.org> Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | Merge tag 'imx-fixes-3.9-3' of ↵Arnd Bergmann2013-03-21
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.linaro.org/people/shawnguo/linux-2.6 into fixes From Shawn Guo <shawn.guo@linaro.org>: The imx fixes for 3.9, take 3: - Add the lost dependency check for DEBUG_IMX_UART_PORT back * tag 'imx-fixes-3.9-3' of git://git.linaro.org/people/shawnguo/linux-2.6: ARM: imx: add dependency check for DEBUG_IMX_UART_PORT Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * | ARM: imx: add dependency check for DEBUG_IMX_UART_PORTShawn Guo2013-03-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While adding i.MX DEBUG_LL selection, commit f8c95fe (ARM: imx: support DEBUG_LL uart port selection for all i.MX SoCs) leaves Kconfig symbol DEBUG_IMX_UART_PORT there without any dependency check. This results in that everyone gets the symbol in their config, which is someting undesirable. Add "depends on ARCH_MXC" for the symbol to prevent that. Reported-by: Karl Beldan <karl.beldan@gmail.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
| * | | ARM: video: mxs: Fix mxsfb misconfiguring VDCTRL0Marek Vasut2013-03-18
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The issue fixed by this patch manifests only then using X11 with mxsfb driver. The X11 will display either shifted image or otherwise distorted image on the LCD. The problem is that the X11 tries to reconfigure the framebuffer and along the way calls fb_ops.fb_set_par() with X11's desired configuration values. The field of particular interest is fb_info->var.sync which contains non-standard values if configured by kernel. These are either FB_SYNC_DATA_ENABLE_HIGH_ACT, FB_SYNC_DOTCLK_FAILING_ACT or both, depending on the platform configuration. Both of these values are defined in the include/linux/mxsfb.h file. The driver interprets these values and configures the LCD controller accordingly. Yet X11 only has access to the standard values for this field defined in include/uapi/linux/fb.h and thus, unlike kernel, omits these special values. This results in distorted image on the LCD. This patch moves these non-standard values into new field of the mxsfb_platform_data structure so the driver can in turn check this field instead of the video mode field for these specific portions. Moreover, this patch prefixes these values with MXSFB_SYNC_ prefix instead of FB_SYNC_ prefix to prevent confusion of subsequent users. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Cc: Linux ARM <linux-arm-kernel@lists.infradead.org> Cc: Linux FBDEV <linux-fbdev@vger.kernel.org> Cc: Lothar Waßmann <LW@karo-electronics.de> Cc: Sascha Hauer <kernel@pengutronix.de> Tested-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds2013-03-19
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull networking fixes from David Miller: 1) Fix ARM BPF JIT handling of negative 'k' values, from Chen Gang. 2) Insufficient space reserved for bridge netlink values, fix from Stephen Hemminger. 3) Some dst_neigh_lookup*() callers don't interpret error pointer correctly, fix from Zhouyi Zhou. 4) Fix transport match in SCTP active_path loops, from Xugeng Zhang. 5) Fix qeth driver handling of multi-order SKB frags, from Frank Blaschka. 6) fec driver is missing napi_disable() call, resulting in crashes on unload, from Georg Hofmann. 7) Don't try to handle PMTU events on a listening socket, fix from Eric Dumazet. 8) Fix timestamp location calculations in IP option processing, from David Ward. 9) FIB_TABLE_HASHSZ setting is not controlled by the correct kconfig tests, from Denis V Lunev. 10) Fix TX descriptor push handling in SFC driver, from Ben Hutchings. 11) Fix isdn/hisax and tulip/de4x5 kconfig dependencies, from Arnd Bergmann. 12) bnx2x statistics don't handle 4GB rollover correctly, fix from Maciej Żenczykowski. 13) Openvswitch bug fixes for vport del/new error reporting, missing genlmsg_end() call in netlink processing, and mis-parsing of LLC/SNAP ethernet types. From Rich Lane. 14) SKB pfmemalloc state should only be propagated from the head page of a compound page, fix from Pavel Emelyanov. 15) Fix link handling in tg3 driver for 5715 chips when autonegotation is disabled. From Nithin Sujir. 16) Fix inverted test of cpdma_check_free_tx_desc return value in davinci_emac driver, from Mugunthan V N. 17) vlan_depth is incorrectly calculated in skb_network_protocol(), from Li RongQing. 18) Fix probing of Gobi 1K devices in qmi_wwan driver, and fix NCM device mode backwards compat in cdc_ncm driver. From Bjørn Mork. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (52 commits) inet: limit length of fragment queue hash table bucket lists qeth: Fix scatter-gather regression qeth: Fix invalid router settings handling qeth: delay feature trace tcp: dont handle MTU reduction on LISTEN socket bnx2x: fix occasional statistics off-by-4GB error vhost/net: fix heads usage of ubuf_info bridge: Add support for setting BR_ROOT_BLOCK flag. bnx2x: add missing napi deletion in error path drivers: net: ethernet: ti: davinci_emac: fix usage of cpdma_check_free_tx_desc() ethernet/tulip: DE4x5 needs VIRT_TO_BUS isdn: hisax: netjet requires VIRT_TO_BUS net: cdc_ncm, cdc_mbim: allow user to prefer NCM for backwards compatibility rtnetlink: Mask the rta_type when range checking Revert "ip_gre: make ipgre_tunnel_xmit() not parse network header as IP unconditionally" Fix dst_neigh_lookup/dst_neigh_lookup_skb return value handling bug smsc75xx: configuration help incorrectly mentions smsc95xx net: fec: fix missing napi_disable call net: fec: restart the FEC when PHY speed changes skb: Propagate pfmemalloc on skb from head page only ...
| * | | ARM:net: an issue for k which is u32, never < 0Chen Gang2013-03-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | k is u32 which never < 0, need type cast, or cause issue. Signed-off-by: Chen Gang <gang.chen@asianux.com> Acked-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Mircea Gherzan <mgherzan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | Merge tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2013-03-18
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM SoC bug fixes from Arnd Bergmann: "Things are calming down for arm-soc as well. This set of bug fixes is dominated in size by the at91 platform bug fixes. Some of them were meant to go through the framebuffer tree during the merge window, but since the framebuffer maintainer could not be reached, I offered to take them here. The other notable at91 change is the addition of pinctrl definitions to fix the NAND controller. The rest are mostly simple regression fixes: - Our removal of VIRT_TO_BUS conflicted with Stephen Rothwell's renaming of the Kconfig symbol. You will get a trivial merge conflict here, we still want to remove it. - missing bits for clocks on imx and s5pv210 - missing header inclusions in mmp and shmobile - typos in s5pv210 camera and vt8500 clock support code and three trivial fixes for pre-3.8 bugs: - an old bogus build warning in the joystick driver - a misleading Kconfig description - a NULL pointer check on davinci" * tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: fix CONFIG_VIRT_TO_BUS handling ARM: i.MX35: enable MAX clock ARM: Scorpion is a v7 architecture, not v6 ARM: mmp: add platform_device head file in gplugd input/joystick: use get_cycles on ARM [media] s5p-fimc: fix s5pv210 build clk: vt8500: Fix "fix device clock divisor calculations" ARM: i.MX25: Fix DT compilation ARM: at91: fix infinite loop in at91_irq_suspend/resume ARM: at91: add gpio suspend/resume support when using pinctrl ARM: at91: fix LCD-wiring mode atmel_lcdfb: fix 16-bpp modes on older SOCs ARM: at91: dt: at91sam9x5: complete NAND pinctrl ARM: at91: dt: at91sam9x5: correct NAND pins comments ARM: davinci: edma: fix dmaengine induced null pointer dereference on da830 ARM: shmobile: marzen: Include mmc/host.h ARM: EXYNOS: Add #dma-cells for generic dma binding support for PL330 ARM: S5PV210: Fix PL330 DMA controller clkdev entries
| * | | | ARM: fix CONFIG_VIRT_TO_BUS handlingArnd Bergmann2013-03-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 887cbce0 "arch Kconfig: centralise CONFIG_ARCH_NO_VIRT_TO_BUS" and 4febd95a8 "Select VIRT_TO_BUS directly where needed" from Stephen Rothwell changed globally how CONFIG_VIRT_TO_BUS is selected, while my own a5d533ee0 "ARM: disable virt_to_bus/ virt_to_bus almost everywhere" was merged at the same time and changed which platforms select it on ARM. The result of this conflict was that we again see CONFIG_VIRT_TO_BUS on all ARM systems. This patch fixes up the problem and removes CONFIG_ARCH_NO_VIRT_TO_BUS again on ARM. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Stephen Rothwell <sfr@canb.auug.org.au>
| * | | | Merge tag 'renesas-fixes-for-v3.9' of ↵Arnd Bergmann2013-03-18
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into fixes From Simon Horman <horms@verge.net.au>: Resolve a build failure present since v3.9-rc1 * tag 'renesas-fixes-for-v3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: marzen: Include mmc/host.h Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * | | | ARM: shmobile: marzen: Include mmc/host.hSimon Horman2013-03-08
| | | |_|/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mmc/host.h provides MMC_CAP_SD_HIGHSPEED which is used in board-marzen.c This resolves a build problem observed when compiling with "mmc: tmio: remove unused and deprecated symbols" applied. Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * | | | Merge tag 'arm-imx-fixes-for-3.9-rc' of ↵Arnd Bergmann2013-03-15
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.pengutronix.de/git/imx/linux-2.6 into fixes From Sascha Hauer <s.hauer@pengutronix.de>: Two small ARM i.MX fixes for v3.9-rc - Fix i.MX25 DT compilation - Enable MAX clk on i.MX35 * tag 'arm-imx-fixes-for-3.9-rc' of git://git.pengutronix.de/git/imx/linux-2.6: ARM: i.MX35: enable MAX clock ARM: i.MX25: Fix DT compilation Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * | | | ARM: i.MX35: enable MAX clockSascha Hauer2013-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The i.MX35 has two bits per clock gate which are decoded as follows: 0b00 -> clock off 0b01 -> clock is on in run mode, off in wait/doze 0b10 -> clock is on in run/wait mode, off in doze 0b11 -> clock is always on The reset value for the MAX clock is 0b10. The MAX clock is needed by the SoC, yet unused in the Kernel, so the common clock framework will disable it during late init time. It will only disable clocks though which it detects as being turned on. This detection is made depending on the lower bit of the gate. If the reset value has been altered by the bootloader to 0b11 the clock framework will detect the clock as turned on, yet unused, hence it will turn it off and the system locks up. This patch turns the MAX clock on unconditionally making the Kernel independent of the bootloader. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| | * | | | ARM: i.MX25: Fix DT compilationSascha Hauer2013-03-14
| | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | The i.MX25 DT machine descriptor calls a non existing imx25_timer_init() function. This patch adds it to fix compilation. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | ARM: Scorpion is a v7 architecture, not v6Stephen Boyd2013-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Scorpion processors have always been v7 CPUs. Fix the Kconfig text to reflect this. Reported-by: Stepan Moskovchenko <stepanm@codeaurora.org> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | | | Merge branch 'armsoc/fix' of git://github.com/hzhuang1/linux into fixesArnd Bergmann2013-03-15
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From Haojian Zhuang <haojian.zhuang@gmail.com>: * 'armsoc/fix' of git://github.com/hzhuang1/linux: ARM: mmp: add platform_device head file in gplugd Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * | | | ARM: mmp: add platform_device head file in gplugdHaojian Zhuang2013-03-15
| | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | arch/arm/mach-mmp/gplugd.c: In function ‘gplugd_init’: arch/arm/mach-mmp/gplugd.c:188:2: error: implicit declaration of function ‘platform_device_register’ [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[1]: *** [arch/arm/mach-mmp/gplugd.o] Error 1 make: *** [arch/arm/mach-mmp] Error 2 So append platform_device.h to resolve build issue. Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
| * | | | Merge branch 'v3.9-samsung-fixes-1' of ↵Arnd Bergmann2013-03-14
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes From Kukjin Kim <kgene.kim@samsung.com>: * 'v3.9-samsung-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: EXYNOS: Add dma-cells for generic dma binding support for PL330 ARM: S5PV210: Fix PL330 DMA controller clkdev entries Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * | | | ARM: EXYNOS: Add #dma-cells for generic dma binding support for PL330Padmavathi Venna2013-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds #dma-cells property to PL330 DMA controller nodes for supporting generic dma dt bindings on samsung exynos platforms. #dma-channels and #dma-requests are not required now but added in advance. Signed-off-by: Padmavathi Venna <padma.v@samsung.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| | * | | | ARM: S5PV210: Fix PL330 DMA controller clkdev entriesSylwester Nawrocki2013-03-04
| | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since the DMA controller clocks are managed at amba bus level, the PL330 device clocks handling has been removed from the driver in commit 7c71b8eb("DMA: PL330: Remove redundant runtime_suspend/ resume functions") However, this left the S5PV210 platform with only clkdev entries linking "apb_pclk" clock conn_id to a dummy clock, rather than to corresponding platform PL330 DMAC clock. As a result the DMA controller is now attempted to be used on S5PV210 with the clock disabled and the driver fails with an error: dma-pl330 dma-pl330.0: PERIPH_ID 0x0, PCELL_ID 0x0 ! dma-pl330: probe of dma-pl330.0 failed with error -22 dma-pl330 dma-pl330.1: PERIPH_ID 0x0, PCELL_ID 0x0 ! dma-pl330: probe of dma-pl330.1 failed with error -22 Fix this by adding "apb_pclk" clkdev entries for the Peripheral DMA controllers 0/1 and removing the dummy apb_pclk clock. Reported-by: Lonsn <lonsn2005@gmail.com> Tested-by: Lonsn <lonsn2005@gmail.com> Cc: Inderpal Singh <inderpal.singh@linaro.org> Cc: Boojin Kim <boojin.kim@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Cc: <stable@vger.kernel.org> # v3.7+ Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
| * | | | Merge tag 'at91-fixes' of git://github.com/at91linux/linux-at91 into fixesArnd Bergmann2013-03-14
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From Nicolas Ferre <nicolas.ferre@atmel.com>: Two patches for Device Tree on at91sam9x5/NAND. Two more for fixing PM suspend/resume IRQ on AIC5 and GPIO used with pinctrl. * tag 'at91-fixes' of git://github.com/at91linux/linux-at91: ARM: at91: fix infinite loop in at91_irq_suspend/resume ARM: at91: add gpio suspend/resume support when using pinctrl ARM: at91: dt: at91sam9x5: complete NAND pinctrl ARM: at91: dt: at91sam9x5: correct NAND pins comments Includes an update to -rc2 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * | | | ARM: at91: fix infinite loop in at91_irq_suspend/resumeLudovic Desroches2013-03-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix an infinite loop when suspending or resuming a device with AIC5. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| | * | | | ARM: at91: add gpio suspend/resume support when using pinctrlLudovic Desroches2013-03-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gpio suspend/resume and wakeup sources where not managed when using pinctrl so it was impossible to wake up the system with a gpio. Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| | * | | | ARM: at91: dt: at91sam9x5: complete NAND pinctrlRichard Genoud2013-03-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There was only chip enable and readdy/busy pins for the nand controller. This add the rest of the pins. pinctrl_nand_16bits contains the specific muxes for 16 bits NANDs. Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| | * | | | ARM: at91: dt: at91sam9x5: correct NAND pins commentsRichard Genoud2013-03-13
| | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Comments on NAND pins where inverted. Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
| * | | | [media] s5p-fimc: fix s5pv210 buildArnd Bergmann2013-03-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 56bc911 "[media] s5p-fimc: Redefine platform data structure for fimc-is" changed the bus_type member of struct fimc_source_info treewide, but got one instance wrong in mach-s5pv210, which was evidently not even build tested. This adds the missing change to get s5pv210_defconfig to build again. Applies on the Mauro's media tree. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Sylwester Nawrocki <s.nawrocki@samsung.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: Mauro Carvalho Chehab <mchehab@redhat.com>
| * | | | Merge tag 'davinci-for-v3.9-rc/fixes' of ↵Arnd Bergmann2013-03-12
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into fixes Via Sekhar Nori <nsekhar@ti.com>: This patch fixes a boot breakage on DA830 that was introduced with EDMA DMA engine conversion. The bug has been there since v3.7 and has been marked for stable update. * tag 'davinci-for-v3.9-rc/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: davinci: edma: fix dmaengine induced null pointer dereference on da830 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| | * | | | ARM: davinci: edma: fix dmaengine induced null pointer dereference on da830Matt Porter2013-03-12
| | | |/ / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds additional error checking to the private edma api implementation to catch the case where the edma_alloc_slot() has an invalid controller parameter. The edma dmaengine wrapper driver relies on this condition being handled in order to avoid setting up a second edma dmaengine instance on DA830. Verfied using a DA850 with the second EDMA controller platform instance removed to simulate a DA830 which only has a single EDMA controller. Reported-by: Tomas Novotny <tomas@novotny.cz> Signed-off-by: Matt Porter <mporter@ti.com> Cc: stable@vger.kernel.org # v3.7.x+ Tested-by: Tomas Novotny <tomas@novotny.cz> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
* | | | | Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-armLinus Torvalds2013-03-18
|\ \ \ \ \ | |_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM fixes from Russell King: "Just three fixes this time - a fix for a fix for our memset function, fixing the dummy clockevent so that it doesn't interfere with real hardware clockevents, and fixing a build error for Tegra." * 'fixes' of git://git.linaro.org/people/rmk/linux-arm: ARM: 7675/1: amba: tegra-ahb: Fix build error w/ PM_SLEEP w/o PM_RUNTIME ARM: 7674/1: smp: Avoid dummy clockevent being preferred over real hardware clock-event ARM: 7670/1: fix the memset fix
| * | | | ARM: 7674/1: smp: Avoid dummy clockevent being preferred over real hardware ↵Santosh Shilimkar2013-03-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | clock-event With recent arm broadcast time clean-up from Mark Rutland, the dummy broadcast device is always registered with timer subsystem. And since the rating of the dummy clock event is very high, it may be preferred over a real clock event. This is a change in behavior from past and not an intended one. So reduce the rating of the dummy clock-event so that real clock-event device is selected when available. Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | ARM: 7670/1: fix the memset fixNicolas Pitre2013-03-12
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 455bd4c430b0 ("ARM: 7668/1: fix memset-related crashes caused by recent GCC (4.7.2) optimizations") attempted to fix a compliance issue with the memset return value. However the memset itself became broken by that patch for misaligned pointers. This fixes the above by branching over the entry code from the misaligned fixup code to avoid reloading the original pointer. Also, because the function entry alignment is wrong in the Thumb mode compilation, that fixup code is moved to the end. While at it, the entry instructions are slightly reworked to help dual issue pipelines. Signed-off-by: Nicolas Pitre <nico@linaro.org> Tested-by: Alexander Holler <holler@ahsoftware.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | Merge tag 'char-misc-3.9-rc2' of ↵Linus Torvalds2013-03-15
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc fixes from Greg Kroah-Hartman: "Here are some tiny fixes for the w1 drivers and the final removal patch for getting rid of CONFIG_EXPERIMENTAL (all users of it are now gone from your tree, this just drops the Kconfig item itself.) All have been in the linux-next tree for a while" * tag 'char-misc-3.9-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: final removal of CONFIG_EXPERIMENTAL w1: fix oops when w1_search is called from netlink connector w1-gpio: fix unused variable warning w1-gpio: remove erroneous __exit and __exit_p() ARM: w1-gpio: fix erroneous gpio requests
| * | | | ARM: w1-gpio: fix erroneous gpio requestsJohan Hovold2013-03-12
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix regression introduced by commit d2323cf773 ("onewire: w1-gpio: add ext_pullup_enable pin in platform data") which added a gpio entry to the platform data, but did not add the required initialisers to the board files using it. Consequently, the driver would request gpio 0 at probe, which could break other uses of the corresponding pin. On AT91 requesting gpio 0 changes the pin muxing for PIOA0, which, for instance, breaks SPI0 on at91sam9g20. Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <jhovold@gmail.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | | | Merge branch 'fixes-for-3.9' of ↵Linus Torvalds2013-03-15
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.linaro.org/people/mszyprowski/linux-dma-mapping Pull DMA-mapping fix from Marek Szyprowski: "An important fix for all ARM architectures which use ZONE_DMA. Without it dma_alloc_* calls with GFP_ATOMIC flag might have allocated buffers outsize DMA zone." * 'fixes-for-3.9' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping: ARM: DMA-mapping: add missing GFP_DMA flag for atomic buffer allocation
| * | | | ARM: DMA-mapping: add missing GFP_DMA flag for atomic buffer allocationMarek Szyprowski2013-03-14
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Atomic pool should always be allocated from DMA zone if such zone is available in the system to avoid issues caused by limited dma mask of any of the devices used for making an atomic allocation. Reported-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Cc: Stable <stable@vger.kernel.org> [v3.6+]
* | | | Merge tag 'mfd-fixes-3.9-1' of ↵Linus Torvalds2013-03-15
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-fixes Pull MFD fixes from Samuel Ortiz: "This is the first batch of MFD fixes for 3.9. With this one we have: - An ab8500 build failure fix. - An ab8500 device tree parsing fix. - A fix for twl4030_madc remove routine to work properly (when built-in). - A fix for properly registering palmas interrupt handler. - A fix for omap-usb init routine to actually write into the hostconfig register. - A couple of warning fixes for ab8500-gpadc and tps65912" * tag 'mfd-fixes-3.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-fixes: mfd: twl4030-madc: Remove __exit_p annotation mfd: ab8500: Kill "reg" property from binding mfd: ab8500-gpadc: Complain if we fail to enable vtvout LDO mfd: wm831x: Don't forward declare enum wm831x_auxadc mfd: twl4030-audio: Fix argument type for twl4030_audio_disable_resource() mfd: tps65912: Declare and use tps65912_irq_exit() mfd: palmas: Provide irq flags through DT/platform data mfd: Make AB8500_CORE select POWER_SUPPLY to fix build error mfd: omap-usb-host: Actually update hostconfig
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-13 22:42:44 -0400