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2014-08-20ARM: shmobile: ape6evm: Use shmobile_init_delay()Magnus Damm1-1/+1
The r8a73a4 DTS includes CPU Frequency information so adjust the APE6EVM board code to use shmobile_init_delay() instead of relying on CPU Frequency information included in r8a73a4_init_delay() that is specified in C. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-20ARM: shmobile: ape6evm: Add shmobile_init_late()Magnus Damm1-0/+1
Extend board specific APE6EVM reference machine vectors to include shmobile_init_late() so Suspend-to-RAM and CPUIdle are setup as expected. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-08Merge tag 'cleanup-for-3.17' of ↵Linus Torvalds1-3/+5
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC cleanups from Olof Johansson: "This merge window brings a good size of cleanups on various platforms. Among the bigger ones: - Removal of Samsung s5pc100 and s5p64xx platforms. Both of these have lacked active support for quite a while, and after asking around nobody showed interest in keeping them around. If needed, they could be resurrected in the future but it's more likely that we would prefer reintroduction of them as DT and multiplatform-enabled platforms instead. - OMAP4 controller code register define diet. They defined a lot of registers that were never actually used, etc. - Move of some of the Tegra platform code (PMC, APBIO, fuse, powergate) to drivers/soc so it can be shared with 64-bit code. This also converts them over to traditional driver models where possible. - Removal of legacy gpio-samsung driver, since the last users have been removed (moved to pinctrl) Plus a bunch of smaller changes for various platforms that sort of dissapear in the diffstat for the above. clps711x cleanups, shmobile header file refactoring/moves for multiplatform friendliness, some misc cleanups, etc" * tag 'cleanup-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (117 commits) drivers: CCI: Correct use of ! and & video: clcd-versatile: Depend on ARM video: fix up versatile CLCD helper move MAINTAINERS: Add sdhci-st file to ARCH/STI architecture ARM: EXYNOS: Fix build breakge with PM_SLEEP=n MAINTAINERS: Remove Kirkwood ARM: tegra: Convert PMC to a driver soc/tegra: fuse: Set up in early initcall ARM: tegra: Always lock the CPU reset vector ARM: tegra: Setup CPU hotplug in a pure initcall soc/tegra: Implement runtime check for Tegra SoCs soc/tegra: fuse: fix dummy functions soc/tegra: fuse: move APB DMA into Tegra20 fuse driver soc/tegra: Add efuse and apbmisc bindings soc/tegra: Add efuse driver for Tegra ARM: tegra: move fuse exports to soc/tegra/fuse.h ARM: tegra: export apb dma readl/writel ARM: tegra: Use a function to get the chip ID ARM: tegra: Sort includes alphabetically ARM: tegra: Move includes to include/soc/tegra ...
2014-07-24platform: Remove most references to platform_bus devicePawel Moll1-7/+7
A number of board files in arch/arm and arch/unicore32 explicitly reference platform_bus device as a parent for new platform devices. This is unnecessary, as platform device API guarantees that devices with NULL parent are going to by adopted by the mentioned "root" device. This patch removes or replaces with NULL such references. Signed-off-by: Pawel Moll <pawel.moll@arm.com> Acked-by: Olof Johansson <olof@lixom.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-06-25ARM: shmobile: Move r8a73a4.hGeert Uytterhoeven1-1/+3
Change location of r8a73a4.h so it can be included as "r8a73a4.h" instead of the old style <mach/r8a73a4.h> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17ARM: shmobile: Move common.hMagnus Damm1-1/+1
Change location for common.h so it can be used as #include "common.h" instead of the old style #include <mach/common.h>. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17ARM: shmobile: Move most of irqs.h, keep some for pinctlMagnus Damm1-1/+1
Move most of irqs.h so it can be used as #include "irqs.h" instead of the old style #include <mach/irqs.h>. Legacy code in drivers/pinctrl needs more work to get rid of the "mach" portion of the include path, so some part is left in the original location. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Arnd Bergmann <arnd@arndb.de> [horms+renesas@verge.net.au: Do not add trailing blank line to irqs.h] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-11-24ARM: shmobile: ape6evm: don't use named resource for SDHIKuninori Morimoto1-2/+2
sh_mobile_sdhi driver doesn't care resource name. 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>
2013-11-24ARM: shmobile: ape6evm: don't use named resource for MMCIFKuninori Morimoto1-1/+1
sh_mmcif driver doesn't care resource name. 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>
2013-11-11Merge tag 'boards-for-linus' of ↵Linus Torvalds1-8/+49
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC board updates from Olof Johansson: "Board-related updates. This branch is getting smaller and smaller, which is the whole idea so that's reassuring. Right now by far most of the code is related to shmobile updates, and they are now switching over to removal of board code and migration to multiplatform, so we'll see their board code base shrink in the near future too, I hope. In addition to that is some defconfig updates, some display updates for OMAP and a bit of new board support for Rockchip boards" * tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (56 commits) ARM: rockchip: add support for rk3188 and Radxa Rock board ARM: rockchip: add dts for bqcurie2 tablet ARM: rockchip: enable arm-global-timer ARM: rockchip: move shared dt properties to common source file ARM: OMAP2+: display: Create omap_vout device inside omap_display_init ARM: OMAP2+: display: Create omapvrfb and omapfb devices inside omap_display_init ARM: OMAP2+: display: Create omapdrm device inside omap_display_init ARM: OMAP2+: drm: Don't build device for DMM ARM: tegra: defconfig updates RX-51: Add support for OMAP3 ROM Random Number Generator ARM: OMAP3: RX-51: ARM errata 430973 workaround ARM: OMAP3: Add secure function omap_smc3() which calling instruction smc #1 ARM: shmobile: marzen: enable INTC IRQ ARM: shmobile: bockw: add SMSC support on reference ARM: shmobile: Use SMP on Koelsch ARM: shmobile: Remove KZM9D reference DTS ARM: shmobile: Let KZM9D multiplatform boot with KZM9D DTB ARM: shmobile: Remove non-multiplatform KZM9D reference support ARM: shmobile: Use KZM9D without reference for multiplatform ARM: shmobile: Sync KZM9D DTS with KZM9D reference DTS ...
2013-10-08ARM: shmobile: ape6evm: add DMA support to MMCIFGuennadi Liakhovetski1-0/+2
Add DMA support for MMCIF on APE6EVM, using the shdma dmaengine driver. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-10-08Merge branch 'heads/soc2' into boards2-baseSimon Horman1-1/+1
2013-10-07Merge tag 'renesas-cleanup-for-v3.13' of ↵Olof Johansson1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/cleanup From Simon Horman: Renesas ARM based SoC cleanups for v3.13 * Constify platform data and resources of r8a7790 SoC * Rename to r8a7790_init_delay() as r8a7790_init_early() - This is in preparation for doing more than just initialising the delay * Rename r8a73a4_init_delay() as r8a73a4_init_early() - This is in preparation for doing more than just initialising the delay * tag 'renesas-cleanup-for-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: r8a7790: Constify platform data and resources ARM: shmobile: Rename to r8a7790_init_early() ARM: shmobile: Rename to r8a73a4_init_early() Signed-off-by: Olof Johansson <olof@lixom.net>
2013-10-01ARM: shmobile: ape6evm: fix incorrect placement of __initdata tagBartlomiej Zolnierkiewicz1-1/+1
__initdata tag should be placed between the variable name and equal sign for the variable to be placed in the intended .init.data section. Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-09-30ARM: shmobile: ape6evm: disable MMCIF Command Completion SignalGuennadi Liakhovetski1-0/+1
MMCIF on r8a73a4 doesn't support Command Completion Signal, a platform parameter has to be added to disable it on ape6evm. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-09-30ARM: shmobile: ape6evm: update MMC0, SDHI0 and SDHI1 with correct regulatorsGuennadi Liakhovetski1-8/+46
Currently a dummy fixed always-on regulator is used for all 3 SD/MMC interfaces on ape6evm. This patch updates the board to use correct supplies for MMC0, SDHI0 and SDHI1 VDD. SDHI0 VccQ supply regulator should be implemented in a separate patch. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-09-20ARM: shmobile: Rename to r8a73a4_init_early()Magnus Damm1-1/+1
Rename r8a73a4_init_delay() into r8a73a4_init_early() to make the function name show that more than just delay setup may happen in the future. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-09-10Merge tag 'renesas-for-linus' of ↵Linus Torvalds1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM Renesas SoC cleanup, refactoring and more SMP support from Kevin Hilman: "Lots of cleanup and refactoring and some SMP additions for Renesas platforms. Due to some inter-dependencies with other arm-soc branches, this Renesas stuff was separated out for sending after the other branches were merged. Highlights: - remove unused board support and cleanup of unused headers - refactoring of init and device registration - simplify IRQ initialization" * tag 'renesas-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (68 commits) ARM: shmobile: Per-CPU SMP boot / sleep code for SCU SoCs ARM: shmobile: Introduce per-CPU SMP boot / sleep code ARM: shmobile: Use shared SCU CPU Hotplug code on r8a7779 ARM: shmobile: Use shared SCU CPU Hotplug code on sh73a0 ARM: shmobile: Add shared SCU CPU Hotplug code ARM: shmobile: Use shared SCU SMP boot code on emev2 ARM: shmobile: Use shared SCU SMP boot code on r8a7779 ARM: shmobile: Use shared SCU SMP boot code on sh73a0 ARM: shmobile: Introduce shared SCU SMP boot code ARM: shmobile: sh73a0: Remove global GPIO_NR definition ARM: shmobile: kzm9d: remove nfsroot settings from bootargs ARM: shmobile: armadillo800eva: remove nfsroot settings from bootargs ARM: shmobile: r8a7779: move r8a7779_init_irq_xxx() to setup ARM: shmobile: r8a7740: move r8a7740_init_irq_of() to setup ARM: shmobile: bockw: add missing __initdata ARM: shmobile: r8a7790: add missing __initdata ARM: shmobile: r8a7779: add missing __initdata ARM: shmobile: Remove unused shmobile_init_time() ARM: shmobile: Use clocksource_of_init() on r8a7790 ARM: shmobile: Use default ->init_time() on KZM9G DT ref ...
2013-08-14Merge tag 'renesas-boards-cleanup-for-v3.12' of ↵Olof Johansson1-9/+9
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards From Simon Horman: Renesas ARM based SoC boards cleanups for v3.12 * Add __initdata annotations to lager board * Add __initconst annotations to ape6evm board * tag 'renesas-boards-cleanup-for-v3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: lager: add missing __initdata ARM: shmobile: ape6evm: add "__initconst" annotations where needed Signed-off-by: Olof Johansson <olof@lixom.net>
2013-08-06ARM: shmobile: ape6evm: Add GPIO LEDsSimon Horman1-0/+37
The board has 6 LEDs connected to GPIOs. Add a led-gpio device to support them. Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-08-06ARM: shmobile: ape6evm: support GPIO switchesSimon Horman1-0/+23
The ape6evm board has switches S16 - S23 wired up to GPIO pins. This patch allows access to those pins as gpio-keys. Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-08-06ARM: shmobile: Use default ->init_time() on APE6EVMMagnus Damm1-1/+0
Leave ->init_time() set to NULL to use the default ARM behaviour. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-08-01ARM: shmobile: ape6evm: add "__initconst" annotations where neededGuennadi Liakhovetski1-9/+9
This patch adds __initconst markers to the platform data and resources, used on ape6evm as parameters to platform_device_register_resndata(). The data is duplicated inside that function, therefore original data can be discarded after initialisation is completed. Reported-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-25ARM: shmobile: ape6evm: add SDHI interfacesGuennadi Liakhovetski1-1/+49
Add support for SDHI0 and SDHI1 on APE6EVM in PIO mode only. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-25ARM: shmobile: ape6evm: add MMCIF supportGuennadi Liakhovetski1-0/+31
Add MMCIF support to the APE6EVM board in PIO mode only. Power supply is fixed for now, eventually support for the tps80032 regulator, also supplying both VDD and VccQ to the MMCIF slot should be added to APE6EVM. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: Make r8a73a4 Arch timer optionalMagnus Damm1-0/+1
Update the r8a73a4 code to allow using other timers than Arch timer for clock event Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: ape6evm: Remove init_irq declaration in machine descriptionMagnus Damm1-2/+0
Remove redundant irqchip_init() callback. The default case of NULL will result in invoking irqchip_init() anyway. Signed-off-by: Magnus Damm <damm@opensource.se> [ horms+renesas@verge.net.au: Trimmed patch to remove portion that updates the r8a73a4 SoC and altered the subject to use the same format as the patch that updates the r8a73a4. ] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-07ARM: shmobile: ape6evm: MP clock parent become EXTAL2Kuninori Morimoto1-0/+15
The orignal commit 3263e09d287fbaa8a9424b5e69396599a3bbd518 (ARM: shmobile: Initial r8a73a4 SoC support V3) put MP clock parent as EXTAL2, but its code was removed on DIV6 clock support commit. This patch makes it consistent. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-03ARM: shmobile: APE6EVM LAN9220 supportMagnus Damm1-0/+38
Add LAN9220 support to the APE6EVM board using C and DT. At this point the PFC driver lacks DT bindings so to configure the PFC we use PINCTRL in C board code. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-03ARM: shmobile: APE6EVM PFC supportMagnus Damm1-0/+10
Start using the r8a73a4 PFC on the APE6EVM board and configure the SCIFA0 console signals in the PFC via PINCTRL. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-04-03ARM: shmobile: APE6EVM base supportMagnus Damm1-0/+46
V3 of APE6EVM base board support making use of 1 GiB of memory, the SCIFA0 serial port and ARM architected timer. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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