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* Merge tag 'soc-for-linus' of ↵Linus Torvalds2013-11-11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC platform changes from Olof Johansson: "New and updated SoC support. Among the things new for this release are: - More support for the AM33xx platforms from TI - Tegra 124 support, and some updates to older tegra families as well - imx cleanups and updates across the board - A rename of Broadcom's Mobile platforms which were introduced as ARCH_BCM, and turned out to be too broad a name. New name is ARCH_BCM_MOBILE. - A whole bunch of updates and fixes for integrator, making the platform code more modern and switches over to DT-only booting. - Support for two new Renesas shmobile chipsets. Next up for them is more work on consolidation instead of introduction of new non-multiplatform SoCs, we're all looking forward to that! - Misc cleanups for older Samsung platforms, some Allwinner updates, etc" * tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (159 commits) ARM: bcm281xx: Add ARCH_BCM_MOBILE to bcm config ARM: bcm_defconfig: Run "make savedefconfig" ARM: bcm281xx: Add ARCH Timers to config rename ARCH_BCM to ARCH_BCM_MOBILE (mach-bcm) ARM: vexpress: Enable platform-specific options in defconfig ARM: vexpress: Make defconfig work again ARM: sunxi: remove .init_time hooks ARM: imx: enable suspend for imx6sl ARM: imx: ensure dsm_request signal is not asserted when setting LPM ARM: imx6q: call WB and RBC configuration from imx6q_pm_enter() ARM: imx6q: move low-power code out of clock driver ARM: imx: drop extern with function prototypes in common.h ARM: imx: reset core along with enable/disable operation ARM: imx: do not return from imx_cpu_die() call ARM: imx_v6_v7_defconfig: Select CONFIG_PROVE_LOCKING ARM: imx_v6_v7_defconfig: Enable LEDS_GPIO related options ARM: mxs_defconfig: Turn off CONFIG_DEBUG_GPIO ARM: imx: replace imx6q_restart() with mxc_restart() ARM: mach-imx: mm-imx5: Retrieve iomuxc base address from dt ARM: mach-imx: mm-imx5: Retrieve tzic base address from dt ...
| * ARM: shmobile: r8a7791 SMP supportMagnus Damm2013-10-07
| | | | | | | | | | | | | | | | | | | | Tie in the APMU SMP code on r8a7791. When used together with the secondary CPU device node and smp_ops in the board specific code then this will allow use of the two Cortex-A15 cores in the r8a7791 SoC. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: r8a7779: split r8a7779_init_irq_extpin() for DTKuninori Morimoto2013-10-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | r8a7779 INTC needs IRL pin mode settings to determine behavior of IRQ0 - IRQ3, and r8a7779_init_irq_extpin() is controlling it via irlm parameter. But this function registers renesas_intc_irqpin driver if irlm was set, and this value depends on platform. This is not good for DT. This patch splits r8a7779_init_irq_extpin() function into "mode settings" and "funtion register" parts Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: r8a7778: split r8a7778_init_irq_extpin() for DTKuninori Morimoto2013-10-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | r8a7778 INTC needs IRL pin mode settings to determine behavior of IRQ0 - IRQ3, and r8a7778_init_irq_extpin() is controlling it via irlm parameter. But this function registers renesas_intc_irqpin driver if irlm was set, and this value depends on platform. This is not good for DT. This patch splits r8a7778_init_irq_extpin() function into "mode settings" and "funtion register" parts. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: r7s72100 SCIF supportMagnus Damm2013-10-07
| | | | | | | | | | | | | | | | | | | | | | Add SCIF serial port support to the r7s72100 SoC by adding platform devices for SCIF0 -> SCIF7 together with clock bindings. DT device description is excluded at this point since such bindings are still under development. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: Initial r7s72100 SoC supportMagnus Damm2013-10-07
| | | | | | | | | | | | | | | | | | | | | | | | | | Add initial support for the r7272100 SoC including: - Single Cortex-A9 CPU Core - GIC 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. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: Introduce r8a7791_add_standard_devices()Magnus Damm2013-10-07
| | | | | | | | | | | | | | | | | | Introduce the function r8a7791_add_standard_devices() that follows the same style as other mach-shmobile SoC code and allows C version of board code to add on-chip devices. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: Break out R-Car Gen2 setup codeMagnus Damm2013-10-07
| | | | | | | | | | | | | | | | | | | | | | | | | | Move arch timer workaround code and boot mode pin handling from setup-r8a7790.c to setup-rcar-gen2.c. With this in place the same code can be used on other R-Car Generation 2 devices such as r8a7791. Signed-off-by: Magnus Damm <damm@opensource.se> [horms+renesas@verge.net.au trivial rebase of board-lager.c for introduction of lager_add_standard_devices()] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: r8a7779: add HPB-DMAC supportMax Filippov2013-10-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add HPB-DMAC platform device on R8A7779 SoC along with its slave and channel configurations (only for SDHI0 so far). Signed-off-by: Max Filippov <max.filippov@cogentembedded.com> [Sergei: moved *enum* declaring HPB-DMAC slave IDs from now removed <mach/dma.h> to <mach/r8a7779.h>, removed #include <mach/dma.h> from setup-r8a7779.c, removed SSI-related *enum* values and SSI-related data from hpb_dmae_slaves[] and hpb_dmae_channels[], added ASYNCMDR.ASBTMD{20|24|43} and ASYNCMDR.ASMD{20|24|43} fields/values, fixed comments to ASYNCMDR.ASBTMD2[123] and ASYNCMDR.ASMD2[123] fields/values, renamed all the bit/field/value #define's to include 'HBP_DMAE_' prefix to match the driver, moved comments after the element initializers of hpb_dmae_channels[].] Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: r8a7778: add HPB-DMAC supportMax Filippov2013-10-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add HPB-DMAC platform device on R8A7778 SoC along with its slave and channel configurations (only for SDHI0 so far). Signed-off-by: Max Filippov <max.filippov@cogentembedded.com> [Sergei: moved *enum* declaring HPB-DMAC slave IDs from now removed <mach/dma.h> to <mach/r8a7778.h>, removed #include <mach/dma.h> from setup-r8a7778.c, removed SSI-related *enum* values and SSI-related data from hpb_dmae_slaves[] and hpb_dmae_channels[], moved the comments after the element initializers of hpb_dmae_channels[].] Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: r8a73a4: add a DMAC platform device and clock for itGuennadi Liakhovetski2013-10-07
| | | | | | | | | | | | | | Add a DMAC platform device and clock definitions for it on r8a73a4. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * Merge tag 'renesas-smp-for-v3.13' into soc2-baseSimon Horman2013-10-07
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Renesas ARM based SoC SMP updates for v3.13 * Add CPU notifier based SCU boot vector code - Use on emev2, r8a7779 and sh73a0 SoCs - Remove now unused shmobile_smp_scu_boot_secondary() * Add shared APMU SMP support code - Use to add SMP support for r8a7790 SoC * Introduce shmobile_boot_size * Expose shmobile_invalidate_start() * Introduce shmobile_smp_cpu_disable() - Use on sh73a0 SoC - Remove now unused shmobile_smp_init_cpus()
| | * ARM: shmobile: Remove shmobile_smp_scu_boot_secondary()Magnus Damm2013-09-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | Remove shmobile_smp_scu_boot_secondary() since it is no longer used. CPU boot vector setup is instead handled by CPU notifiers. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * ARM: shmobile: Add r8a7790 SMP support using APMU codeMagnus Damm2013-09-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | Add r8a7790 SMP support using the shared APMU code. To enable SMP the r8a7790 specific DTS needs to be updated to include CPU cores, and this is happening in a separate patch. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * ARM: shmobile: Shared APMU SMP support code without DTMagnus Damm2013-09-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce shared APMU SMP code for mach-shmobile. Both SMP boot up and CPU Hotplug is supported. This version does not use DT but if needed this will be added as an incremental feature patch. The code is designed around CONFIG_NR_CPUS and should in theory support any number of APMUs, however due to the current DT-less static design only a single APMU is supported. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * ARM: shmobile: Introduce shmobile_boot_sizeMagnus Damm2013-09-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce shmobile_boot_size that can be used by future SMP code to determine the size of the boot code that needs to be copied to internal SRAM. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * ARM: shmobile: Expose shmobile_invalidate_start()Magnus Damm2013-09-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | Expose shmobile_invalidate_start() in common.h for mach-shmobile. This function will be used for boot of secondary processors on future non-SCU SMP platforms. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * ARM: shmobile: Remove unused shmobile_smp_init_cpus()Magnus Damm2013-09-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | Remove shmobile_smp_init_cpus() since all SMP platforms in mach-shmobile now rely on DT for CPU core description instead of for instance determining number of cores from the SCU. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * ARM: shmobile: Introduce shmobile_smp_cpu_disable()Magnus Damm2013-09-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce the shared CPU Hotplug function shmobile_smp_cpu_disable() for mach-shmobile. It is useful for the case when all CPUs may be hotplugged, including CPU 0. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * | ARM: shmobile: r8a7778: add usb phy power control functionKuninori Morimoto2013-09-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | USB phy initialisation function is needed from not only USB Host but also USB Function too. This patch adds usb phy common control function. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * | ARM: shmobile: r8a7791 CMT supportMagnus Damm2013-09-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add r8a7791 CMT support via channel 0 of CMT0. At this point the CMT is used for clock event operation, but in the future the arch timer will be the main timer and the CMT will be used for deep sleep wake up only. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> (cherry picked from commit a7663b88280d00359715817620798e99d54d401c) Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * | ARM: shmobile: r8a7791 SCIF supportYoshikazu Fujikawa2013-09-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add SCIF serial port support to the r8a7791 SoC by adding platform devices for SCIFA0 -> SCIFA5 as well as SCIFB0 -> SCIFB2 and SCIF0 -> SCIF5 together with clock bindings. DT device description is excluded at this point since such bindings are still under development. Signed-off-by: Yoshikazu Fujikawa <yoshikazu.fujikawa.ue@renesas.com> Signed-off-by: Ryo Kataoka <ryo.kataoka.wt@renesas.com> [damm@opensource.se: Forward ported to upstream, dropped holes in enum] Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * | ARM: shmobile: Initial r8a7791 SoC supportHisashi Nakamura2013-09-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add initial support for the r8a7791 SoC including: - Single Cortex-A15 CPU Core - GIC 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. Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> Signed-off-by: Ryo Kataoka <ryo.kataoka.wt@renesas.com> [damm@opensource.se: Forward ported to upstream, dropped not-yet-ready code] Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* | | ARM: shmobile: r8a7778: cleanup registration of sh_ethKuninori Morimoto2013-09-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sh_eth 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>
* | | ARM: shmobile: r8a7778: cleanup registration of vinKuninori Morimoto2013-09-25
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | vin 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>
* | ARM: shmobile: Rename to r8a7790_init_early()Magnus Damm2013-09-19
| | | | | | | | | | | | | | | | | | Rename r8a7790_init_delay() into r8a7790_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>
* | ARM: shmobile: Rename to r8a73a4_init_early()Magnus Damm2013-09-19
|/ | | | | | | | | 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>
* Merge tag 'renesas-for-linus' of ↵Linus Torvalds2013-09-09
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 ...
| * Merge tag 'renesas-smp-for-v3.12' of ↵Olof Johansson2013-08-28
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/renesas From Simon Horman: Renesas ARM based SoC SMP updates for v3.12 * Per-CPU SMP boot and sleep code on SoCs that use SCU * Shared SCU CPU Hotplug code on r8a7779 and sh73a0 SoCs * Shared SCU CPU boot code on emev2, r8a7779 and sh73a0 SoCs * tag 'renesas-smp-for-v3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: 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 Signed-off-by: Olof Johansson <olof@lixom.net>
| | * ARM: shmobile: Introduce per-CPU SMP boot / sleep codeMagnus Damm2013-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add per-CPU SMP boot / sleep code that can be used by all SoCs included in mach-shmobile. The boot code reads out the per-CPU MPIDR id value and matches it with the value stored for any CPU number, and if there is a match and the boot function is set as well then the boot function will be executed. The sleep code simply uses WFI and then jumps back to the boot code to see if anyone has asked to wake up that CPU, if not it will sleep again. Signed-off-by: Magnus Damm <damm@opensource.se> [horms+renesas@verge.net.au: Remove trailing whitespace] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * ARM: shmobile: Add shared SCU CPU Hotplug codeMagnus Damm2013-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add CPU Hotplug functions for SCU equipped mach-shmobile SoCs. The functions shmobile_smp_scu_cpu_die() together with shmobile_smp_scu_cpu_kill() perform basic shutdown and allows checking of shutdown status. These are written to work together with SMP boot code in headsmp-scu.S. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * ARM: shmobile: Introduce shared SCU SMP boot codeMagnus Damm2013-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add SMP boot functions for SCU equipped mach-shmobile SoCs. At this point shmobile_smp_scu_prepare_cpus() controls the SCU and installs boot fn and arg, while shmobile_smp_scu_boot_secondary() currently does nothing. In the future the boot function and arg install code will be reworked, so the empty function is ground work for that. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * | ARM: shmobile: sh73a0: Remove global GPIO_NR definitionLaurent Pinchart2013-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The total number of SoC GPIOs is only used to compute the base GPIO number of th PCF8575 GPIO extender on the KZM9G board. As GPIO allocation became fully dynamic with DT, no other SH73A0 board will use the GPIO_NR macro. Move it to the KZM9G board file. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * | ARM: shmobile: Remove unused shmobile_init_time()Magnus Damm2013-08-06
| | | | | | | | | | | | | | | | | | | | | Remove shmobile_timer_init() since it now is unused. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * | ARM: shmobile: r8a7778: cleanup registration of hspiKuninori Morimoto2013-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | ARM: shmobile: r8a7778: cleanup registration of i2cKuninori Morimoto2013-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | ARM: shmobile: r8a7778: cleanup registration of sdhiKuninori Morimoto2013-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | ARM: shmobile: r8a7778: cleanup registration of usb phyKuninori Morimoto2013-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | ARM: shmobile: r8a7778: cleanup registration of mmcifKuninori Morimoto2013-08-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * | Merge branch 'dt2' into cleanup3-baseSimon Horman2013-08-06
| |\| | | | | | | | | | | | | Conflicts: arch/arm/mach-shmobile/Makefile.boot
| | * ARM: shmobile: marzen: Use DT for GICKuninori Morimoto2013-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current Marzen is using DT booting, and r8a7779.dtsi already has GIC settings. So, we can remove the C version of the GIC setup code, instead rely on GIC information provided by DT. 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>
| | * ARM: shmobile: armadillo800eva: Use DT for GICKuninori Morimoto2013-08-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Current Armadillo800eva is using DT booting, and r8a7740.dtsi already has GIC settings. So, we can remove the C version of the GIC setup code, instead rely on GIC information provided by DT. This patch removes r8a7740_init_irq() which has no user any more 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>
| | * ARM: shmobile: bockw: add DT referenceKuninori Morimoto2013-07-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| | * ARM: shmobile: lager: Add DT referenceSimon Horman2013-07-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is sufficient to allow boot of the Lager board with a console without boards-lager.c compiled into the kernel. This is an example of a minimal but still useful initialisation of the board using DT as much as possible. As such it is the same as the boot of Lager that can be achieved without a board file. The intention of adding this file is to facilitate further work to allow board specific devices to be initialised via DT. Acked-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * ARM: shmobile: ape6evm: add DT referenceGuennadi Liakhovetski2013-07-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a sample DT-based APE6EVM "reference" implementation. The use of platform-specific C-code should be avoided with this configuration as much as possible. 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>
| * | ARM: shmobile: r8a7779: cleanup registration of usb phyKuninori Morimoto2013-07-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | usb phy driver which needs platform data at the time of registration is used from Marzen 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>
| * | ARM: shmobile: Remove include <mach/hardware.h>Magnus Damm2013-07-24
| | | | | | | | | | | | | | | | | | | | | Now when no one is using this file, remove <mach/hardware.h>. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | |
| | \
| *-. | Merge branches 'tpu-pwm', 'backlight' and 'soc' into cleanup2-baseSimon Horman2013-07-24
| |\ \|
* | | | Merge tag 'boards-for-linus' of ↵Linus Torvalds2013-09-06
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC board updates from Olof Johansson: "Board updates for 3.12. Again, a bit of domain overlap with SoC and DT branches, but most of this is around legacy code and board support. We've found that platform maintainers have a hard time separating all of these out and might move towards fewer branches for next release. - Removal of a number of Marvell Kirkwood board files, since contents is now common and mostly configured via DT. - Device-tree updates for Marvell Dove, including irqchip and clocksource setup. - Defconfig updates. Gotta go somewhere. One new one for Renesas Lager. - New backlight drivers for backlights used on Renesas shmobile platforms. - Removal of Renesas leds driver. - Shuffling of some of the new Broadcom platforms to give room for others in the same mach directory. More in 3.13" * tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (67 commits) mmc: sdhci-bcm-kona: Staticize sdhci_bcm_kona_card_event mmc: sdhci-bcm-kona: Remove unneeded version.h inclusion ARM: bcm: Make secure API call optional ARM: DT: binding fixup to align with vendor-prefixes.txt (drivers) ARM: mmc: fix NONREMOVABLE test in sdhci-bcm-kona ARM: bcm: Rename board_bcm mmc: sdhci-bcm-kona: make linker-section warning go away ARM: tegra: defconfig updates ARM: dove: add initial DT file for Globalscale D2Plug ARM: dove: add GPIO IR receiver node to SolidRun CuBox ARM: dove: add common pinmux functions to DT ARM: dove: add cpu device tree node ARM: dove: update dove_defconfig with SI5351, PCI, and xHCI arch/arm/mach-kirkwood: Avoid using ARRAY_AND_SIZE(e) as a function argument ARM: kirkwood: fix DT building and update defconfig ARM: kirkwood: Remove all remaining trace of DNS-320/325 platform code ARM: configs: disable DEBUG_LL in bcm_defconfig ARM: bcm281xx: Board specific reboot code ARM bcm281xx: Turn on socket & network support. ARM: bcm281xx: Turn on L2 cache. ...
| * \ \ \ Merge tag 'renesas-boards-for-v3.12' of ↵Olof Johansson2013-08-14
| |\ \ \ \ | | |/ / / | |/| | / | | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards From Simon Horman: Renesas ARM-based SoC board updates for v3.12 * ape6evm: Add SDHI and MMCIF support * lager: Add MMCIF support * armadillo800eva: Add DMA support for MMCIF * tag 'renesas-boards-for-v3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (54 commits) ARM: shmobile: ape6evm: add SDHI interfaces ARM: shmobile: ape6evm: add MMCIF support ARM: shmobile: select the fixed regulator driver on BockW ARM: shmobile: lager: add MMCIF support ARM: shmobile: armadillo800eva: add DMA support to MMCIF ARM: shmobile: Setup r8a7790 arch timer based on MD pins ARM: shmobile: Introduce r8a7790_read_mode_pins() ARM: shmobile: r8a7740: add MMCIF DMA definitions ARM: shmobile: Disconnect EMEV2 SMP code from clocks ARM: shmobile: Make r8a73a4 Arch timer optional ARM: shmobile: Add r8a73a4 CMT10 clock event ARM: shmobile: Make r8a7790 Arch timer optional ARM: shmobile: Add r8a7790 CMT00 clock event ARM: shmobile: Sort r8a7790 MSTP entries ARM: shmobile: r8a73a4: add clocks for I2C controllers ARM: shmobile: r8a73a4: add Z2 clock support ARM: shmobile: r8a73a4: safeguard against wrong clk_set_rate() uses ARM: shmobile: r8a73a4: implement CPU clock scaling for CPUFreq ARM: shmobile: r8a73a4: wait for completion when kicking the clock ARM: shmobile: r8a7790: add thermal driver support ... Signed-off-by: Olof Johansson <olof@lixom.net>
generated by cgit v1.2.2 (git 2.25.0) at 2025-08-05 11:47:04 -0400