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2013-08-06ARM: shmobile: r8a7778: cleanup registration of hspiKuninori Morimoto1-1/+4
sh-hspi driver which doesn't need platform data at the time of registration can be registerd on SoC. And, registering these drivers in the SoC code can avoid unwanted device numbering issue. (ex. the hspi2 device number will be spi.0 if hspi2 only registered) This patch registers it on SoC code as cleanup C code Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-08-06ARM: shmobile: r8a7778: cleanup registration of i2cKuninori Morimoto1-1/+5
i2c-rcar driver which doesn't need platform data at the time of registration can be registerd on SoC. And, registering these drivers in the SoC code can avoid unwanted device numbering issue. (ex. the i2c3 device number will be i2c.0 if i2c3 only registered) This patch registers it on SoC code as cleanup C code Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-08-06ARM: shmobile: r8a7778: cleanup registration of sdhiKuninori Morimoto1-24/+0
sdhi driver which needs platform data at the time of registration is used from BockW only. Now, ARM/shmobile aims to support DT, and the C code base board support will be removed if DT support is completed. Current driver registration method which needs platform data and which is not shared complicates codes. This means legacy C code cleanup after DT supporting will be more complicated This patch registers it on board code as cleanup C code Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-08-06ARM: shmobile: r8a7778: cleanup registration of usb phyKuninori Morimoto1-14/+0
usb phy driver which needs platform data at the time of registration is used from BockW only. Now, ARM/shmobile aims to support DT, and the C code base board support will be removed if DT support is completed. Current driver registration method which needs platform data and which is not shared complicates codes. This means legacy C code cleanup after DT supporting will be more complicated This patch registers it on board code as cleanup C code Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-08-06ARM: shmobile: r8a7778: cleanup registration of mmcifKuninori Morimoto1-14/+0
sh_mmcif driver which needs platform data at the time of registration is used from BockW only. Now, ARM/shmobile aims to support DT, and the C code base board support will be removed if DT support is completed. Current driver registration method which needs platform data and which is not shared complicates codes. This means legacy C code cleanup after DT supporting will be more complicated This patch registers it on board code as cleanup C code Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-26ARM: shmobile: bockw: add DT referenceKuninori Morimoto1-1/+6
This patch adds a sample DT-based Bock-W "reference" implementation. The use of platform-specific C-code should be avoided with this configuration as much as possible. This patch adds new r8a7778_add_dt_devices() which was same stance of r8a7790_add_dt_devices() Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: r8a7778: remove r8a7778_init_irq()Kuninori Morimoto1-28/+9
This patch removes r8a7778_init_irq(), since no-one is using it. And now, there is no reason to have r8a7778_init_irq_common(). r8a7778_init_irq_dt() includes it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: Remove unused r8a7778 auxdata and callbackMagnus Damm1-11/+0
Replace the SoC-specific callback init_machine() with a NULL to use the default code. This cleans up the code and reduces the number of lines. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: r8a7778: add __initdata on resource and device dataKuninori Morimoto1-12/+12
These data will be kmemdup()'ed on platform_device_add_resources() and platform_device_add_data() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms@verge.net.au>
2013-06-14Merge tag 'renesas-soc2-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/socOlof Johansson1-1/+62
From Simon Horman: Second Round of Renesas ARM-based SoC updates for v3.11 * Ether device name updates for r8a7778 and r8a7779 Sergei Shtylyov * Extended clock and driver coverage for r8a7778 by Goda-san and Morimoto-san * Extended clock and coverage for r8a73a4 and r8a7790 by Guennadi Liakhovetski * HSCIF support for r8a7790 by Ulrich Hecht * tag 'renesas-soc2-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: r8a7790: add clock definitions and aliases for MMCIF and SDHI ARM: shmobile: r8a73a4: add clock definitions and aliases for MMCIF and SDHI ARM: shmobile: r8a7778: add support MMC driver ARM: shmobile: r8a7778: add support HSPI driver ARM: shmobile: r8a7778: add support I2C driver ARM: shmobile: r8a7778: add support MMC clock ARM: shmobile: r8a7778: add support HSPI clock ARM: shmobile: r8a7778: add support I2C clock ARM: shmobile: r8a7790: HSCIF support ARM: shmobile: r8a7778: fix Ether device name ARM: shmobile: r8a7779: fix Ether device name Signed-off-by: Olof Johansson <olof@lixom.net> Conflicts: arch/arm/mach-shmobile/clock-r8a7778.c arch/arm/mach-shmobile/include/mach/r8a7778.h
2013-06-11ARM: shmobile: r8a7778: add support MMC driverKuninori Morimoto1-0/+13
Add a platform device for the r8a7778 MMC. Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-11ARM: shmobile: r8a7778: add support HSPI driverKuninori Morimoto1-0/+23
Add a platform device for the r8a7778 HSPI. Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-11ARM: shmobile: r8a7778: add support I2C driverKuninori Morimoto1-0/+25
Add a platform device for the r8a7778 I2C. Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-11ARM: shmobile: r8a7778: add USB supportSergei Shtylyov1-0/+108
Add USB clock and EHCI, OHCI, and USB PHY platform devices for R8A7778 SoC; add a function to register PHY device with board-specific platform data and register EHCI and OHCI platfrom devices from the init_late() board method. Also, don't forget to enable CONFIG_ARCH_HAS_[EO]HCI options for R8A7778 SoC in Kconfig... The patch has been tested on the BOCK-W board. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-11ARM: shmobile: r8a7778: fix Ether device nameSergei Shtylyov1-1/+1
While recasting commit 524219146a89aee5366326c225ccd71231419d89 (ARM: shmobile: R8A7778: add Ether support), I made a typo in the platform device's name: used underscore instead of hyphen. However, there's now patch merged to net-next.git renaming the platform device from "sh-eth" to "r8a777x-ehter", so it makes the most sense to change the name straight to that one. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-11Merge branches 'heads/pinmux' and 'heads/soc' into phy-rcar-usb-baseSimon Horman1-14/+38
This branch acts as a base for adding USB support to r8A7778/BOCK-W and r8A7779/Marzen. It includes the soc branch to provide dependencies in the r8A7778 clock code. It includes pinmux to provide pinmux initialisation for Bock-W which is a dependency. Conflicts: arch/arm/mach-shmobile/Kconfig arch/arm/mach-shmobile/include/mach/r8a7778.h arch/arm/mach-shmobile/setup-r8a7778.c
2013-06-07ARM: shmobile: r8a7778: Register SDHI deviceKuninori Morimoto1-0/+24
This patch adds SDHI register function which needs id number (= 0/1/2) Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-07ARM: shmobile: r8a7778: fixup Ether setup code positionKuninori Morimoto1-14/+14
Ether setup code position was scattering. This patch fixes it up Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-05ARM: shmobile: r8a7778: add GPIO supportKuninori Morimoto1-1/+35
This patch was tested on Bock-W board Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04ARM: shmobile: r8a7778: Register PFC deviceKuninori Morimoto1-0/+13
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-05ARM: shmobile: R8A7778: add Ether supportSergei Shtylyov1-0/+15
Add Ether clock and platform device for R8A7778 SoC; add a function to register this device with board-specific platform data. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-04ARM: shmobile: r8a7778: add r8a7778_init_irq_extpin()Kuninori Morimoto1-0/+44
This patch adds r8a7778_init_irq_extpin() for IRQ0 - IRQ3. But this patch doesn't enable DT settings on r8a7778.dts, because R8A7778 chip external IRQ depends on IRQ0 - IRQ3 pin encoding which came from platform board implementation. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-04ARM: shmobile: r8a7778: remove pointless PLATFORM_INFO()Kuninori Morimoto1-17/+9
remove pointless PLATFORM_INFO() macro from setup-r8a7778, and, used original platform_device_register_xxx() Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-02ARM: shmobile: r8a7778 SCIF supportKuninori Morimoto1-0/+26
Add SCIF serial port support to the r8a7778 SoC by adding platform devices together with clock bindings. DT device description is excluded at this point since such bindings are still under development. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-02ARM: shmobile: add R8A7778 basis supportKuninori Morimoto1-0/+167
Add initial support for the R8A7778 R-Car M1A SoC. No static virtual mappings are used, all the components make use of ioremap(). DT_MACHINE_START is still wrapped in CONFIG_USE_OF to match other mach-shmobile code. It is based on v1.0 datasheet Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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