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| * sh: sh7786 evt2irq migration.Paul Mundt2012-05-17
| | | | | | | | | | | | | | | | This migrates SH7786 to evt2irq() backed hwirq lookup rather than using an open-coded calculation. This will make it possible to reposition the vector base at a later point in time. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | sh: Fix mistake of the member variable of plat_sci_port for SH7343Nobuhiro Iwamatsu2012-05-17
| | | | | | | | | | | | | | | | The current code was going to initialize irq of plat_sci_port. Not irq, irqs is right. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | sh: Add support pinmux for SH7734Nobuhiro Iwamatsu2012-04-17
| | | | | | | | | | Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | sh: Add initial support for SH7734 CPU subtypeNobuhiro Iwamatsu2012-04-17
| | | | | | | | | | | | | | | | This implements initial support for the SH7734. This adds support SCIF, TMU and RTC. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | sh: sh4a: Change the specification method of IRQ to SCIx_IRQ_MUXEDNobuhiro Iwamatsu2012-04-17
|/ | | | | | | | | Some SCIF devices specify the same IRQ. We can use SCIx_IRQ_MUXED for this. And change use to evt2irq(), without specifying the value of IRQ directly. This is correction to the SH4A series. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: fix clock-sh7757 for the latest sh_mobile_sdhi driverShimoda, Yoshihiro2012-04-04
| | | | | | | | | | | | | The commit 996bc8aebd2cd5b6d4c5d85085f171fa2447f364 (mmc: sh_mobile_sdhi: do not manage PM clocks manually) modified the sh_mobile_sdhi driver to remove the clk_enable/clk_disable. So, we need to change the "CLKDEV_CON_ID" to "CLKDEV_DEV_ID". If we don't change this, we will see the following error from the driver: sh_mobile_sdhi sh_mobile_sdhi.0: timeout waiting for hardware interrupt (CMD52) Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: add platform_device for RSPI in setup-sh7757Shimoda, Yoshihiro2012-03-28
| | | | | Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* Merge tag 'timer' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2012-03-27
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull "ARM: timer cleanup work" from Arnd Bergmann: "These are split out from the generic soc and driver updates because there was a lot of conflicting work by multiple people. Marc Zyngier worked on simplifying the "localtimer" interfaces, and some of the platforms are touching the same code as they move to device tree based booting. Signed-off-by: Arnd Bergmann <arnd@arndb.de>" * tag 'timer' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (61 commits) ARM: tegra: select USB_ULPI if USB is selected arm/tegra: pcie: fix return value of function ARM: ux500: fix compilation after local timer rework ARM: shmobile: remove additional __io() macro use ARM: local timers: make the runtime registration interface mandatory ARM: local timers: convert MSM to runtime registration interface ARM: local timers: convert exynos to runtime registration interface ARM: smp_twd: remove old local timer interface ARM: imx6q: convert to twd_local_timer_register() interface ARM: highbank: convert to twd_local_timer_register() interface ARM: ux500: convert to twd_local_timer_register() interface ARM: shmobile: convert to twd_local_timer_register() interface ARM: tegra: convert to twd_local_timer_register() interface ARM: plat-versatile: convert to twd_local_timer_register() interface ARM: OMAP4: convert to twd_local_timer_register() interface ARM: smp_twd: add device tree support ARM: smp_twd: add runtime registration support ARM: local timers: introduce a new registration interface ARM: smp_twd: make local_timer_stop a symbol instead of a #define ARM: mach-shmobile: default to no earlytimer ...
| * sh: sh4a sh_clk_ops renameMagnus Damm2012-03-12
| | | | | | | | | | | | | | Convert sh4a SoCs to use sh_clk_ops. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
* | sh: fix up the ubc clock definition for sh7785.Thomas Schwinge2012-03-07
| | | | | | | | | | | | | | | | | | Presently the SH7785 code misdefines the UBC clock connection ID in relation to the other CPUs. This makes it uniform, so that things like single-stepping work again. Signed-off-by: Thomas Schwinge <thomas@codesourcery.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | sh: add parameter for RSPI in clock-sh7757Shimoda, Yoshihiro2012-03-07
|/ | | | | Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: add platform_device for SPI1 in setup-sh7757Shimoda, Yoshihiro2012-01-27
| | | | | Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: modify resource for SPI0 in setup-sh7757Shimoda, Yoshihiro2012-01-27
| | | | | | | | The new spi-sh driver decodes the IORESOURCE_MEM_TYPE_MASK. So, the resource needs the IORESOURCE_MEM_32BIT. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: clock-sh7724: fixup sh_fsi clock settingsKuninori Morimoto2012-01-18
| | | | | | | sh_fsi needs HWBLK_SPU clock on sh7724 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* Merge branch 'sh/hwblk' into sh-latestPaul Mundt2012-01-11
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| * sh: hwblk: Kill off hwblk_id from pdev archdata.Paul Mundt2011-11-18
| | | | | | | | | | | | | | Now that nothing is using this anymore, kill off the assignments across the board. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | Merge branch 'sh/pm-runtime' into sh-latestPaul Mundt2012-01-11
|\| | | | | | | | | | | | | Conflicts: arch/sh/kernel/cpu/sh4a/clock-sh7723.c Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: sh7723: use runtime PM implementation, common with arm/mach-shmobileGuennadi Liakhovetski2011-11-17
| | | | | | | | | | | | | | | | Switch sh7723 to a runtime PM implementation, common with ARM-based sh-mobile platforms. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: sh7722: use runtime PM implementation, common with arm/mach-shmobileGuennadi Liakhovetski2011-11-17
| | | | | | | | | | | | | | | | Switch sh7722 to a runtime PM implementation, common with ARM-based sh-mobile platforms. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: sh7724: use runtime PM implementation, common with arm/mach-shmobileGuennadi Liakhovetski2011-11-17
| | | | | | | | | | | | | | | | Switch sh7724 to a runtime PM implementation, common with ARM-based sh-mobile platforms. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | sh: add a resource name for shdmaShimoda, Yoshihiro2012-01-11
| | | | | | | | | | Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | sh: modify clock-sh7757 for renesas_usbhsShimoda, Yoshihiro2012-01-08
| | | | | | | | | | | | | | | | | | | | The renesas_usbhs driver doesn't use the clk functions. So, even if we adds "CLKDEV_DEV_ID("renesas_usbhs.0", ...)" only, we cannot use the USB controller because clk_late_init() will disable the clock by "usb0". So, the patch also removes the "CLKDEV_CON_ID("usb0", ...)". Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | sh: clkfwk: clock-sh7724: all div6_clks use SH_CLK_DIV6_EXT()Kuninori Morimoto2011-12-06
| | | | | | | | | | | | | | | | | | | | Current div6 clocks can specify their current parent clocks from its register value if it is registered by sh_clk_div6_reparent_register(). This patch modifies all div6 clocks into SH_CLK_DIV6_EXT(). Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | sh: clock-sh7723: add CLKDEV_ICK_ID for cleanupKuninori Morimoto2011-12-06
| | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | sh: clkfwk: setup clock parent from current register valueKuninori Morimoto2011-11-24
|/ | | | | | | | | | | Some clocks can select its parent clock by CPG register. But it might have been modified by boot-loader or something. This patch removed fixed initial parent clock, and setup it from their current register settings. It works on div6 reparent clocks for now. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: add parameters for EHCI and RIIC in clock-sh7757.cYoshihiro Shimoda2011-10-28
| | | | | Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* SH: irq: Remove IRQF_DISABLEDYong Zhang2011-10-28
| | | | | | | | | | | | | Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see commit [b738a50a: genirq: Warn when handler enables interrupts]). So now this flag is a NOOP and can be removed. Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: fix the compile error in setup-sh7757.cYoshihiro Shimoda2011-08-29
| | | | | | | | | | | | | | | Fix the following build errors: CC arch/sh/kernel/cpu/sh4a/setup-sh7757.o arch/sh/kernel/cpu/sh4a/setup-sh7757.c:681: error: implicit declaration of function ‘DMA_BIT_MASK’ arch/sh/kernel/cpu/sh4a/setup-sh7757.c:681: error: initializer element is not constant arch/sh/kernel/cpu/sh4a/setup-sh7757.c:681: error: (near initialization for ‘usb_ehci_device.dev.coherent_dma_mask’) arch/sh/kernel/cpu/sh4a/setup-sh7757.c:705: error: initializer element is not constant arch/sh/kernel/cpu/sh4a/setup-sh7757.c:705: error: (near initialization for ‘usb_ohci_device.dev.coherent_dma_mask’) make[3]: *** [arch/sh/kernel/cpu/sh4a/setup-sh7757.o] Error 1 Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* Merge branch 'sh-latest' of ↵Linus Torvalds2011-08-01
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-3.x * 'sh-latest' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-3.x: (39 commits) SH: static should be at beginning of declaration sh: move CLKDEV_xxx_ID macro to sh_clk.h sh: clock-shx3: add CLKDEV_ICK_ID for cleanup sh: clock-sh7786: add CLKDEV_ICK_ID for cleanup sh: clock-sh7785: add CLKDEV_ICK_ID for cleanup sh: clock-sh7757: add CLKDEV_ICK_ID for cleanup sh: clock-sh7366: add CLKDEV_ICK_ID for cleanup sh: clock-sh7343: add CLKDEV_ICK_ID for cleanup sh: clock-sh7722: add CLKDEV_ICK_ID for cleanup sh: clock-sh7724: add CLKDEV_ICK_ID for cleanup sh: clock-sh7366: modify I2C clock settings sh: clock-sh7343: modify I2C clock settings sh: clock-sh7723: modify I2C clock settings sh: clock-sh7722: modify I2C clock settings sh: clock-sh7724: modify I2C clock settings serial: sh-sci: Fix up pretty name printing for port IRQs. serial: sh-sci: Kill off per-port enable/disable callbacks. serial: sh-sci: Add missing module description/author bits. serial: sh-sci: Regtype probing doesn't need to be fatal. sh: Tidy up pre-clkdev clk_get() error handling. ...
| * sh: move CLKDEV_xxx_ID macro to sh_clk.hKuninori Morimoto2011-07-11
| | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: clock-shx3: add CLKDEV_ICK_ID for cleanupKuninori Morimoto2011-07-11
| | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: clock-sh7786: add CLKDEV_ICK_ID for cleanupKuninori Morimoto2011-07-11
| | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: clock-sh7785: add CLKDEV_ICK_ID for cleanupKuninori Morimoto2011-07-11
| | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: clock-sh7757: add CLKDEV_ICK_ID for cleanupKuninori Morimoto2011-07-11
| | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: clock-sh7366: add CLKDEV_ICK_ID for cleanupKuninori Morimoto2011-07-11
| | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: clock-sh7343: add CLKDEV_ICK_ID for cleanupKuninori Morimoto2011-07-11
| | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: clock-sh7722: add CLKDEV_ICK_ID for cleanupKuninori Morimoto2011-07-11
| | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: clock-sh7724: add CLKDEV_ICK_ID for cleanupKuninori Morimoto2011-07-11
| | | | | | | | | | Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: clock-sh7366: modify I2C clock settingsKuninori Morimoto2011-07-11
| | | | | | | | | | | | | | I2C doesn't work without this patch on SH7366 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: clock-sh7343: modify I2C clock settingsKuninori Morimoto2011-07-11
| | | | | | | | | | | | | | I2C doesn't work without this patch on SH7343 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: clock-sh7723: modify I2C clock settingsKuninori Morimoto2011-07-11
| | | | | | | | | | | | | | I2C doesn't work without this patch on SH7723 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: clock-sh7722: modify I2C clock settingsKuninori Morimoto2011-07-11
| | | | | | | | | | | | | | I2C doesn't work without this patch on SH7722 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: clock-sh7724: modify I2C clock settingsKuninori Morimoto2011-07-11
| | | | | | | | | | | | | | I2C doesn't work without this patch on SH7724 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| *-. Merge branches 'common/serial-rework' and 'sh/stable-updates' into sh-latestPaul Mundt2011-06-29
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| * \ \ Merge branch 'sh/stable-updates' into sh-latestPaul Mundt2011-06-21
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| * | | | sh: Fix up build fallout from serial merge.Paul Mundt2011-06-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes up build issues for SH7720/SH7722/SH7750 that crept in with the serial rework. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| | | | |
| | \ \ \
| *-. \ \ \ Merge branches 'common/dma' and 'sh/stable-updates' into sh-latestPaul Mundt2011-06-16
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| * | | | | serial: sh-sci: Abstract register maps.Paul Mundt2011-06-13
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This takes a bit of a sledgehammer to the horribly CPU subtype ifdef-ridden header and abstracts all of the different register layouts in to distinct types which in turn can be overriden on a per-port basis, or permitted to default to the map matching the port type at probe time. In the process this ultimately fixes up inumerable bugs with mismatches on various CPU types (particularly the legacy ones that were obviously broken years ago and no one noticed) and provides a more tightly coupled and consolidated platform for extending and implementing generic features. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | | | | Merge branch 'perf-core-for-linus' of ↵Linus Torvalds2011-07-22
|\ \ \ \ \ | |_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (123 commits) perf: Remove the nmi parameter from the oprofile_perf backend x86, perf: Make copy_from_user_nmi() a library function perf: Remove perf_event_attr::type check x86, perf: P4 PMU - Fix typos in comments and style cleanup perf tools: Make test use the preset debugfs path perf tools: Add automated tests for events parsing perf tools: De-opt the parse_events function perf script: Fix display of IP address for non-callchain path perf tools: Fix endian conversion reading event attr from file header perf tools: Add missing 'node' alias to the hw_cache[] array perf probe: Support adding probes on offline kernel modules perf probe: Add probed module in front of function perf probe: Introduce debuginfo to encapsulate dwarf information perf-probe: Move dwarf library routines to dwarf-aux.{c, h} perf probe: Remove redundant dwarf functions perf probe: Move strtailcmp to string.c perf probe: Rename DIE_FIND_CB_FOUND to DIE_FIND_CB_END tracing/kprobe: Update symbol reference when loading module tracing/kprobes: Support module init function probing kprobes: Return -ENOENT if probe point doesn't exist ...
| * | | | perf, arch: Add generic NODE cache eventsPeter Zijlstra2011-07-01
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a NODE level to the generic cache events which is used to measure local vs remote memory accesses. Like all other cache events, an ACCESS is HIT+MISS, if there is no way to distinguish between reads and writes do reads only etc.. The below needs filling out for !x86 (which I filled out with unsupported events). I'm fairly sure ARM can leave it like that since it doesn't strike me as an architecture that even has NUMA support. SH might have something since it does appear to have some NUMA bits. Sparc64, PowerPC and MIPS certainly want a good look there since they clearly are NUMA capable. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: David Miller <davem@davemloft.net> Cc: Anton Blanchard <anton@samba.org> Cc: David Daney <ddaney@caviumnetworks.com> Cc: Deng-Cheng Zhu <dengcheng.zhu@gmail.com> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Will Deacon <will.deacon@arm.com> Cc: Robert Richter <robert.richter@amd.com> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/1303508226.4865.8.camel@laptop Signed-off-by: Ingo Molnar <mingo@elte.hu>
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