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* sh: convert boards to use the OHCI platform driverFlorian Fainelli2012-10-22
| | | | | | | | | This patch makes all SuperH boards using the ohci-sh platform driver to use the ohci-platform driver instead, which is suitable for use by these boards. Signed-off-by: Florian Fainelli <florian@openwrt.org> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* sh: explicitly include sh_dma.h in setup-sh7722.cGuennadi Liakhovetski2012-08-02
| | | | | | | | setup-sh7722.c defines several objects, whose types are defined in sh_dma.h, so, it has to be included explicitly. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: sh7724: fixup renesas_usbhs clock settingsKuninori Morimoto2012-08-01
| | | | | | | | | | 8cc88a55b03bd4940390125c2521c99368513be5 (sh: sh7724: use runtime PM implementation) broke sh7724 clocks. renesas_usbhs needs HWBLK_USB0/1 clock on sh7724 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: modify the sh_dmae_slave_config for RSPI in setup-sh7757Shimoda, Yoshihiro2012-07-26
| | | | | | | Modify the sh7757_dmae1_slave to add paramters of RSPI's slave_id. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dmaLinus Torvalds2012-07-24
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull slave-dmaengine update from Vinod Koul: "This time we have a new dmaengine driver from the tegra folks. Also we have Guennadi's cleanup of sh drivers which incudes a library for sh drivers. And the usual odd fixes in bunch of drivers and some nice cleanup of dw_dmac from Andy." Fix up conflicts in drivers/mmc/host/sh_mmcif.c * 'next' of git://git.infradead.org/users/vkoul/slave-dma: (46 commits) dmaengine: Cleanup logging messages mmc: sh_mmcif: switch to the new DMA channel allocation and configuration dma: sh: provide a migration path for slave drivers to stop using .private dma: sh: use an integer slave ID to improve API compatibility dmaengine: shdma: prepare to stop using struct dma_chan::private sh: remove unused DMA device pointer from SIU platform data ASoC: siu: don't use DMA device for channel filtering dmaengine: shdma: (cosmetic) simplify a static function dmaengine: at_hdmac: add a few const qualifiers dw_dmac: use 'u32' for LLI structure members, not dma_addr_t dw_dmac: mark dwc_dump_lli inline dma: mxs-dma: Export missing symbols from mxs-dma.c dma: shdma: convert to the shdma base library ASoC: fsi: prepare for conversion to the shdma base library usb: renesas_usbhs: prepare for conversion to the shdma base library ASoC: siu: prepare for conversion to the shdma base library serial: sh-sci: prepare for conversion to the shdma base library mmc: sh_mobile_sdhi: prepare for conversion to the shdma base library mmc: sh_mmcif: remove unneeded struct sh_mmcif_dma, prepare to shdma conversion dma: shdma: prepare for conversion to the shdma base library ...
| * sh: remove unused DMA device pointer from SIU platform dataGuennadi Liakhovetski2012-07-20
| | | | | | | | | | | | | | | | | | The SIU ALSA driver is not using the DMA device pointer for DMA channel filtering any more, it can be now removed. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
* | sh: Convert sh_clk_mstp32_register to sh_clk_mstp_registerNobuhiro Iwamatsu2012-06-28
|/ | | | | | | sh_clk_mstp32_register is deprecated. This convert to sh_clk_mstp_register. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* sh: intc: Kill off special reservation interface.Paul Mundt2012-05-22
| | | | | | | | | | | | | | | | At present reserving the IRLs in the IRQ bitmap in addition to the dropping of the legacy IRQ pre-allocation prevent IRL IRQs from being allocated for the x3proto board. The only reason to permit reservations was to lock down possible hardware vectors prior to dynamic IRQ scanning, but this doesn't matter much given that the hardware controller configuration is sorted before we get around to doing any dynamic IRQ allocation anyways. Beyond that, all of the tables are __init annotated, so quite a bit more work would need to be done to support reconfiguring things like IRL controllers on the fly, much more than would ever make it worth the hassle. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* Merge branch 'sh/evt2irq-migration' into sh-latestPaul Mundt2012-05-18
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/sh/kernel/cpu/sh3/setup-sh770x.c arch/sh/kernel/cpu/sh3/setup-sh7710.c arch/sh/kernel/cpu/sh3/setup-sh7720.c arch/sh/kernel/cpu/sh4/setup-sh7750.c arch/sh/kernel/cpu/sh4a/setup-sh7343.c arch/sh/kernel/cpu/sh4a/setup-sh7366.c arch/sh/kernel/cpu/sh4a/setup-sh7722.c arch/sh/kernel/cpu/sh4a/setup-sh7723.c arch/sh/kernel/cpu/sh4a/setup-sh7724.c arch/sh/kernel/cpu/sh4a/setup-sh7757.c arch/sh/kernel/cpu/sh4a/setup-sh7763.c arch/sh/kernel/cpu/sh4a/setup-sh7770.c arch/sh/kernel/cpu/sh4a/setup-sh7785.c arch/sh/kernel/cpu/sh4a/setup-sh7786.c Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: sh-x3 evt2irq migration.Paul Mundt2012-05-18
| | | | | | | | | | | | Migrate SH-X3 to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: sh7785 evt2irq migration.Paul Mundt2012-05-18
| | | | | | | | | | | | Migrate SH7785 to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: sh7780 evt2irq migration.Paul Mundt2012-05-18
| | | | | | | | | | | | Migrate SH7780 to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: sh7770 evt2irq migration.Paul Mundt2012-05-18
| | | | | | | | | | | | Migrate SH7770 to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: sh7763 evt2irq migration.Paul Mundt2012-05-18
| | | | | | | | | | | | Migrate SH7763 to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: sh7757 evt2irq migration.Paul Mundt2012-05-18
| | | | | | | | | | | | Migrate SH7757 to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: sh7724 evt2irq migration.Paul Mundt2012-05-18
| | | | | | | | | | | | Migrate SH7724 to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: sh7723 evt2irq migration.Paul Mundt2012-05-17
| | | | | | | | | | | | Migrate SH7723 to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: sh7722 evt2irq migration.Paul Mundt2012-05-17
| | | | | | | | | | | | Migrate SH7722 to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: sh7366 evt2irq migration.Paul Mundt2012-05-17
| | | | | | | | | | | | Migrate SH7366 to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: sh7343 evt2irq migration.Paul Mundt2012-05-17
| | | | | | | | | | | | Migrate SH7343 to evt2irq() backed hwirq lookups. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * 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>
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