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2011-12-06MXC: add linux/iram_alloc.hJason Chen
Signed-off-by: Jason Chen <jason.chen@linaro.org>
2011-12-06MXC HDMI: porting to fsl imx_2.6.38 branch baseJason Chen
to base commit 433c6306fe9455163cff3591b4cf8e2f22bc6cc8 add mfd mxc hdmi core add mxc hdmi Signed-off-by: Jason Chen <jason.chen@linaro.org>
2011-12-06IPU3 FB: merge to fsl imx_2.6.38 branch baseJason Chen
to base commit 433c6306fe9455163cff3591b4cf8e2f22bc6cc8 add ipuv3 fb driver. add mxc display driver. add mxc edid driver. add display device driver for lcd/ldb/tve/dvi/sii902x Signed-off-by: Jason Chen <jason.chen@linaro.org>
2011-12-04ENGR00160878-1 mxc v4l2 output: new mxc v4l2 output driver based on videobufJason Chen
This new v4l2 output driver is based on videobuf, using dma contig alloc method. It creates video dev node for each display framebuffer begin from /dev/video16 by default. If need post-processing, this driver will do it by ipu pp driver which support: - resizing - CSC - rotate - deinterlacing If no need post-processing, the IPU IC will be bypassed as old driver, the buf will be set to fb buffer directly by crack fb smem_start. The user should do setting before streamon like below: 1. set output crop 2. set ctrl like rotate/vflip/hflip/deinterlacing motion 3. set fmt 4. reqbuf The new features compare to old driver: - support multi-instance - support user point buffer - runtime suspend/resume For suspend/resume, still has chance to meet issue on mx6q, will fix later. This patch for head file. Signed-off-by: Jason Chen <b02280@freescale.com>
2011-12-04ENGR00160875-1 ipuv3 dev: low performance if enable rotationJason Chen
1. no dma alloc for rot buf every time which will cost time. 2. fix split mode condition. 3. export some functions. This patch for common head file. Signed-off-by: Jason Chen <b02280@freescale.com>
2011-12-04ENGR00158456-1 ipuv3 dev: return error for split mode with rotationJason Chen
Currently we do not support split mode with rotation. Signed-off-by: Jason Chen <b02280@freescale.com>
2011-12-04ENGR00156673-1 ipuv3: move mach related definition to mach dirJason Chen
for include/linux/ipu.h. Signed-off-by: Jason Chen <b02280@freescale.com>
2011-12-04ipu3: Backport to freescale commitJason Chen
commit ad19aef4a80094221b1b826185aea924627e8642 ENGR00155140 ipuv3: add support of power suspend/resume add support of power suspend/resume. because IPU has issue of restore current buffer register, this code only work for single buffer mode. Signed-off-by: Jason Chen <b02280@freescale.com>
2011-12-04SAUCE: ENGR00139461-2 mxc alsa soc spdif driverAlan Tull
BugLink: http://bugs.launchpad.net/bugs/837155 S/PDIF tx and rx using ASoC layer. Signed-off-by: Alan Tull <alan.tull@freescale.com> Signed-off-by: Eric Miao <eric.miao@linaro.org>
2011-12-04sound: add imx-sgtl5000Eric Miao
Signed-off-by: Richard Zhu <richard.zhu@linaro.org> Signed-off-by: Eric Miao <eric.miao@linaro.org>
2011-12-04mx53_loco: enabled USB Host1Haitao Zhang
forward ported code from 2.6.38 Signed-off-by: Haitao Zhang <haitao.zhang@linaro.org> Signed-off-by: Eric Miao <eric.miao@linaro.org>
2011-12-04usb: add usb_common.c for common codeEric Miao
Copied directly from linux-linaro-2.6.38, commit b313cadcc: ENGR00141217-3 MX53 MSL part upgrade to 2.6.38 Signed-off-by: Richard Zhao <richard.zhao@freescale.com> Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Jason Chen <b02280@freescale.com> Signed-off-by: Zeng Zhaoming <b32542@freescale.com> Signed-off-by: Richard Zhu <r65037@freescale.com> Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com> Signed-off-by: Zhang Yan <b34916@freescale.com> Signed-off-by: Eric Miao <eric.miao@linaro.org>
2011-12-04v4l2: add v4l2 output support for mxcJason Chen
Signed-off-by: Jason Chen <b02280@freescale.com>
2011-12-04ipuv3: add driver for LDB - LVDS Display BridgeJason Chen
Signed-off-by: Jason Chen <b02280@freescale.com>
2011-12-04ipuv3: add driver for sii902x HDMI transceiverJason Chen
Signed-off-by: Jason Chen <b02280@freescale.com>
2011-12-04ipuv3: add tve.c driver for TVOUT and VGA outputJason Chen
Signed-off-by: Jason Chen <b02280@freescale.com>
2011-12-04ipuv3: add framebuffer driverJason Chen
Base framebuffer driver directly copied from linux-imx-2.6.38 Signed-off-by: Jason Chen <b02280@freescale.com>
2011-12-04ipuv3: add base driver for ipuv3Jason Chen
Base IPUv3 driver copied directly from linux-imx-2.6.38. Signed-off-by: Jason Chen <b02280@freescale.com>
2011-12-04fb: add PREMODE_CHANGE event support.Jason Chen
add PREMODE_CHANGE event to handle driver presetting before fb_set_par. Signed-off-by: Jason Chen <b02280@freescale.com>
2011-12-04PMIC: Add DA9053 Driver for LOCO boardpaulliu
Add DA9053 init in LOCO. Modify Makefile for DA9053 driver. Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
2011-12-04PMIC: Add REGULATOR Driver for Dialog DA9052Ying-Chun Liu (PaulLiu)
Add DA9052 regulator driver from Dialog. Modify Kconfig/Makefile for DA9052 regulator driver. Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com> Acked-by: Lily Zhang <r58066@freescale.com> Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
2011-12-04PMIC: Add DA9053 headers from DialogYing-Chun Liu (PaulLiu)
Add DA9053 headers source code. Signed-off-by: Zhou Jingyu <Jingyu.Zhou@freescale.com> Acked-by: Lily Zhang <r58066@freescale.com> Signed-off-by: Ying-Chun Liu (PaulLiu) <paul.liu@linaro.org>
2011-12-04iim: add IIM driver supportEric Miao
Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Eric Miao <eric.miao@linaro.org>
2011-12-04mx53_loco: add srtc deviceRichard Zhao
Signed-off-by: Richard Zhao <richard.zhao@linaro.org>
2011-11-30Merge branch 'fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (45 commits) ARM: ux500: update defconfig ARM: u300: update defconfig ARM: at91: enable additional boards in existing soc defconfig files ARM: at91: refresh soc defconfig files for 3.2 ARM: at91: rename defconfig files appropriately ARM: OMAP2+: Fix Compilation error when omap_l3_noc built as module ARM: OMAP2+: Remove empty io.h ARM: OMAP2: select ARM_AMBA if OMAP3_EMU is defined ARM: OMAP: smartreflex: fix IRQ handling bug ARM: OMAP: PM: only register TWL with voltage layer when device is present ARM: OMAP: hwmod: Fix the addr space, irq, dma count APIs arm: mx28: fix bit operation in clock setting ARM: imx: export imx_ioremap ARM: imx/mm-imx3: conditionally compile i.MX31 and i.MX35 code ARM: mx5: Fix checkpatch warnings in cpu-imx5.c MAINTAINERS: Add missing directory ARM: imx: drop 'ARCH_MX31' and 'ARCH_MX35' ARM: imx6q: move clock register map to machine_desc.map_io ARM: pxa168/gplugd: add the correct SSP device ARM: Update mach-types to fix mxs build breakage ...
2011-11-29Merge branch 'pm-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm * 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM: Update comments describing device power management callbacks PM / Sleep: Update documentation related to system wakeup PM / Runtime: Make documentation follow the new behavior of irq_safe PM / Sleep: Correct inaccurate information in devices.txt PM / Domains: Document how PM domains are used by the PM core PM / Hibernate: Do not leak memory in error/test code paths
2011-11-29Merge branch 'defconfigs-for-arnd' of ↵Arnd Bergmann
git://git.linaro.org/people/triad/linux-stericsson into fixes
2011-11-28PM: Update comments describing device power management callbacksRafael J. Wysocki
The comments describing device power management callbacks in include/pm.h are outdated and somewhat confusing, so make them reflect the reality more accurately. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
2011-11-28Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: pstore: pass allocated memory region back to caller
2011-11-28Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/exynos: fixed wrong err ptr usage and destroy call in exeception drm/exynos: Add disable of manager drm/exynos: include linux/module.h drm/exynos: fix vblank bug. drm/exynos: changed buffer structure. drm/exynos: removed unnecessary variable. drm/exynos: use gem create function generically drm/exynos: checked for null pointer drm/exynos: added crtc dpms for disable crtc drm/exynos: removed meaningless parameter from fbdev update drm/exynos: restored kernel_fb_list when reiniting fb_helper drm/exynos: changed exynos_drm_display to exynos_drm_display_ops drm/exynos: added manager object to connector drm/exynos: fixed converting between display mode and timing drm/exynos: fixed connector flag with hpd and interlace scan for hdmi drm/exynos: added kms poll for handling hpd event
2011-11-28Merge branch 'timers-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: hrtimer: Fix extra wakeups from __remove_hrtimer() timekeeping: add arch_offset hook to ktime_get functions clocksource: Avoid selecting mult values that might overflow when adjusted time: Improve documentation of timekeeeping_adjust()
2011-11-28Merge branch 'exynos-drm' of ↵Dave Airlie
git://git.infradead.org/users/kmpark/linux-samsung into drm-fixes * 'exynos-drm' of git://git.infradead.org/users/kmpark/linux-samsung: drm/exynos: fixed wrong err ptr usage and destroy call in exeception drm/exynos: Add disable of manager drm/exynos: include linux/module.h drm/exynos: fix vblank bug. drm/exynos: changed buffer structure. drm/exynos: removed unnecessary variable. drm/exynos: use gem create function generically drm/exynos: checked for null pointer drm/exynos: added crtc dpms for disable crtc drm/exynos: removed meaningless parameter from fbdev update drm/exynos: restored kernel_fb_list when reiniting fb_helper drm/exynos: changed exynos_drm_display to exynos_drm_display_ops drm/exynos: added manager object to connector drm/exynos: fixed converting between display mode and timing drm/exynos: fixed connector flag with hpd and interlace scan for hdmi drm/exynos: added kms poll for handling hpd event
2011-11-23Merge git://github.com/rustyrussell/linuxLinus Torvalds
* git://github.com/rustyrussell/linux: virtio-pci: make reset operation safer virtio-mmio: Correct the name of the guest features selector virtio: add HAS_IOMEM dependency to MMIO platform bus driver
2011-11-24virtio-pci: make reset operation saferMichael S. Tsirkin
virtio pci device reset actually just does an I/O write, which in PCI is really posted, that is it can complete on CPU before the device has received it. Further, interrupts might have been pending on another CPU, so device callback might get invoked after reset. This conflicts with how drivers use reset, which is typically: reset unregister a callback running after reset completed can race with unregister, potentially leading to use after free bugs. Fix by flushing out the write, and flushing pending interrupts. This assumes that device is never reset from its vq/config callbacks, or in parallel with being added/removed, document this assumption. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2011-11-24virtio-mmio: Correct the name of the guest features selectorSasha Levin
Guest features selector spelling mistake. Cc: Pawel Moll <pawel.moll@arm.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: virtualization@lists.linux-foundation.org Signed-off-by: Sasha Levin <levinsasha928@gmail.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2011-11-23Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci: PCI hotplug: shpchp: don't blindly claim non-AMD 0x7450 device IDs PCI: pciehp: wait 100 ms after Link Training check PCI: pciehp: wait 1000 ms before Link Training check PCI: pciehp: Retrieve link speed after link is trained PCI: Let PCI_PRI depend on PCI PCI: Fix compile errors with PCI_ATS and !PCI_IOV PCI / ACPI: Make acpiphp ignore root bridges using PCIe native hotplug
2011-11-23Merge branch 'hwmod_dss_fixes_3.2rc' of git://git.pwsan.com/linux-2.6 into ↵Tony Lindgren
fixes-dss
2011-11-23Merge branch 'i2c-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging * 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: i2c: Make i2cdev_notifier_call static i2c: Delete ANY_I2C_BUS i2c: Fix device name for 10-bit slave address i2c-algo-bit: Generate correct i2c address sequence for 10-bit target
2011-11-23Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: TPS65910: Fix VDD1/2 voltage selector count
2011-11-23Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (31 commits) drm: integer overflow in drm_mode_dirtyfb_ioctl() drivers/gpu/vga/vgaarb.c: add missing kfree drm/radeon/kms/atom: unify i2c gpio table handling drm/radeon/kms: fix up gpio i2c mask bits for r4xx for real ttm: Don't return the bo reserved on error path drm/radeon/kms: add a CS ioctl flag not to rewrite tiling flags in the CS drm/i915: Fix inconsistent backlight level during disabled drm, i915: Fix memory leak in i915_gem_busy_ioctl(). drm/i915: Use DPCD value for max DP lanes. drm/i915: Initiate DP link training only on the lanes we'll be using drm/i915: Remove trailing white space drm/i915: Try harder during dp pattern 1 link training drm/i915: Make DP prepare/commit consistent with DP dpms drm/i915: Let panel power sequencing hardware do its job drm/i915: Treat PCH eDP like DP in most places drm/i915: Remove link_status field from intel_dp structure drm/i915: Move common PCH_PP_CONTROL setup to ironlake_get_pp_control drm/i915: Module parameters using '-1' as default must be signed type drm/i915: Turn on another required clock gating bit on gen6. drm/i915: Turn on a required 3D clock gating bit on Sandybridge. ...
2011-11-23regulator: TPS65910: Fix VDD1/2 voltage selector countAfzal Mohammed
Count of selector voltage is required for regulator_set_voltage to work via set_voltage_sel. VDD1/2 currently have it as zero, so regulator_set_voltage won't work for VDD1/2. Update count (n_voltages) for VDD1/2. Output Voltage = (step value * 12.5 mV + 562.5 mV) * gain With above expr, number of voltages that can be selected is step value count * gain count constant for gain count will be called VDD1_2_NUM_VOLT_COARSE existing constant for step value count is VDD1_2_NUM_VOLTS, use VDD1_2_NUM_VOLT_FINE instead to make clear that step value is not the only component in deciding selectable voltage count Signed-off-by: Afzal Mohammed <afzal@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2011-11-23i2c: Delete ANY_I2C_BUSJean Delvare
Last piece of code using ANY_I2C_BUS was deleted almost 2 years ago, so ANY_I2C_BUS can go away as well. Signed-off-by: Jean Delvare <khali@linux-fr.org>
2011-11-23drm: integer overflow in drm_mode_dirtyfb_ioctl()Xi Wang
There is a potential integer overflow in drm_mode_dirtyfb_ioctl() if userspace passes in a large num_clips. The call to kmalloc would allocate a small buffer, and the call to fb->funcs->dirty may result in a memory corruption. Reported-by: Haogang Chen <haogangchen@gmail.com> Signed-off-by: Xi Wang <xi.wang@gmail.com> Cc: stable@kernel.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-22Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds
* 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFS: Revert pnfs ugliness from the generic NFS read code path SUNRPC: destroy freshly allocated transport in case of sockaddr init error NFS: Fix a regression in the referral code nfs: move nfs_file_operations declaration to bottom of file.c (try #2) nfs: when attempting to open a directory, fall back on normal lookup (try #5)
2011-11-22Merge branch 'writeback-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux * 'writeback-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux: writeback: remove vm_dirties and task->dirties writeback: hard throttle 1000+ dd on a slow USB stick mm: Make task in balance_dirty_pages() killable
2011-11-21Merge branch 'tty-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty * 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: TTY: ldisc, wait for ldisc infinitely in hangup TTY: ldisc, move wait idle to caller TTY: ldisc, allow waiting for ldisc arbitrarily long Revert "tty/serial: Prevent drop of DCD on suspend for Tegra UARTs" RS485: fix inconsistencies in the meaning of some variables pch_uart: Fix DMA resource leak issue serial,mfd: Fix CMSPAR setup tty/serial: Prevent drop of DCD on suspend for Tegra UARTs pch_uart: Change company name OKI SEMICONDUCTOR to LAPIS Semiconductor pch_uart: Support new device LAPIS Semiconductor ML7831 IOH pch_uart: Fix hw-flow control issue tty: hvc_dcc: Fix duplicate character inputs jsm: Change maintainership
2011-11-21Merge branch 'driver-core-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core * 'driver-core-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: drivers/base/node.c: fix compilation error with older versions of gcc uio: documentation fixups device.h: Fix struct member documentation
2011-11-21Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: libceph: Allocate larger oid buffer in request msgs ceph: initialize root dentry ceph: fix iput race when queueing inode work
2011-11-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (86 commits) ipv4: fix redirect handling ping: dont increment ICMP_MIB_INERRORS sky2: fix hang in napi_disable sky2: enforce minimum ring size bonding: Don't allow mode change via sysfs with slaves present f_phonet: fix page offset of first received fragment stmmac: fix pm functions avoiding sleep on spinlock stmmac: remove spin_lock in stmmac_ioctl. stmmac: parameters auto-tuning through HW cap reg stmmac: fix advertising 1000Base capabilties for non GMII iface stmmac: use mdelay on timeout of sw reset sky2: version 1.30 sky2: used fixed RSS key sky2: reduce default Tx ring size sky2: rename up/down functions sky2: pci posting issues sky2: fix hang on shutdown (and other irq issues) r6040: fix check against MCRO_HASHEN bit in r6040_multicast_list MAINTAINERS: change email address for shemminger pch_gbe: Move #include of module.h ...
2011-11-20Merge branch 'kvm-updates/3.2' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
* 'kvm-updates/3.2' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM guest: prevent tracing recursion with kvmclock Revert "KVM: PPC: Add support for explicit HIOR setting" KVM: VMX: Check for automatic switch msr table overflow KVM: VMX: Add support for guest/host-only profiling KVM: VMX: add support for switching of PERF_GLOBAL_CTRL KVM: s390: announce SYNC_MMU KVM: s390: Fix tprot locking KVM: s390: handle SIGP sense running intercepts KVM: s390: Fix RUNNING flag misinterpretation
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