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2013-08-14Merge tag 'renesas-boards-for-v3.12' of ↵Olof Johansson34-501/+964
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>
2013-08-14Merge tag 'renesas-tpu-pwm-for-v3.12' of ↵Olof Johansson4-465/+143
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards From Simon Horman: Renesas TPU PWM support for v3.12 Add Renesas TPU PWM unit support * tag 'renesas-tpu-pwm-for-v3.12' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: leds: Remove leds-renesas-tpu driver ARM: shmobile: sh73a0: Remove all GPIOs ARM: shmobile: kota2: Use leds-pwm + pwm-rmob ARM: shmobile: armadillo800eva: Add backlight support Signed-off-by: Olof Johansson <olof@lixom.net>
2013-08-11Merge tag 'boards-3.12' of git://git.infradead.org/linux-mvebu into next/boardsOlof Johansson130-1157/+694
From Jason Cooper: mvebu boards changes for v3.12 - convert kirkwood, dove, orion5x to DT init of mv643xx_eth - _lots_ of board code removal :) - convert kirkwood, dove and orion5x to DT init of clocksource and irqchip * tag 'boards-3.12' of git://git.infradead.org/linux-mvebu: ARM: plat-orion: add reg offset to DT irq driver stub ARM: kirkwood: remove obsolete SDIO clock gate workaround ARM: kirkwood: convert to DT irqchip and clocksource ARM: dove: convert to DT irqchip and clocksource ARM: orion5x: update intc device tree node to new reg layout ARM: kirkwood: move device tree nodes to DT irqchip and clocksource ARM: dove: move device tree nodes to DT irqchip and clocksource ARM: orion5x: remove legacy mv643xx_eth board setup ARM: kirkwood: remove legacy clk alias for mv643xx_eth ARM: kirkwood: remove redundant DT board files ARM: dove: remove legacy mv643xx_eth setup ARM: orion5x: add gigabit ethernet and mvmdio device tree nodes ARM: kirkwood: add gigabit ethernet and mvmdio device tree nodes ARM: dove: add gigabit ethernet and mvmdio device tree nodes + Linux 3.11-rc2 Signed-off-by: Olof Johansson <olof@lixom.net>
2013-07-25ARM: plat-orion: add reg offset to DT irq driver stubSebastian Hesselbarth1-1/+1
With irqchip driver for Orion SoCs, reg layout of orion-intc has changed. This updates irq driver stub implemented before to the new reg layout by adding an offset to the base address passed by DT node. As orion5x still uses this stub, it cannot be removed yet. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-07-25ARM: kirkwood: remove obsolete SDIO clock gate workaroundSebastian Hesselbarth1-4/+0
Kirkwood DT boards have been converted to DT SDIO already, we can now remove the legacy clock gate workaround for SDIO clock. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-07-25ARM: kirkwood: convert to DT irqchip and clocksourceSebastian Hesselbarth3-9/+40
With recent support for true irqchip and clocksource drivers for Orion SoCs, now make use of it on DT enabled Kirkwood boards. This also introduces a new Kconfig option for legacy (non-DT) Kirkwood where old code is moved out to and polishes DT board file a little bit. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-07-25ARM: dove: convert to DT irqchip and clocksourceSebastian Hesselbarth3-9/+20
With recent support for true irqchip and clocksource drivers for Orion SoCs, now make use of it on DT enabled Dove boards. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-07-25ARM: orion5x: update intc device tree node to new reg layoutSebastian Hesselbarth1-2/+3
Future irqchip driver for Orion SoCs has a modified reg layout starting from CAUSE register. The former DT irq driver stub just used what the non-DT driver wants. Currently, orion5x is not ready for irqchip driver because of legacy timer and missing DT clk provider. To ease future conversion and just because orion-intc binding documentation already reflects new reg layout, we convert orion5x DT now. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-07-25ARM: kirkwood: move device tree nodes to DT irqchip and clocksourceSebastian Hesselbarth1-8/+27
With recent support for true irqchip and clocksource drivers for Orion SoCs, now make use of it on DT enabled Kirkwood boards. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-07-25ARM: dove: move device tree nodes to DT irqchip and clocksourceSebastian Hesselbarth1-2/+19
With recent support for true irqchip and clocksource drivers for Orion SoCs, now make use of it on DT enabled Dove boards. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-07-25ARM: orion5x: remove legacy mv643xx_eth board setupSebastian Hesselbarth1-10/+1
With DT support for mv643xx_eth we do not need legacy platform_data based setup for DT enabled boards. This patch removes eth setup for all orion5x DT board files. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-07-25ARM: kirkwood: remove legacy clk alias for mv643xx_ethSebastian Hesselbarth1-2/+0
With all boards converted to DT enabled mv643xx_eth we can now remove the clock alias for gbe clocks. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-07-25ARM: kirkwood: remove redundant DT board filesSebastian Hesselbarth23-959/+1
With DT support for mv643xx_eth board specific init for some boards now is unneccessary. Remove those board files, Kconfig entries, and corresponding entries in kirkwood_defconfig. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-07-25ARM: dove: remove legacy mv643xx_eth setupSebastian Hesselbarth1-9/+0
With DT support for mv643xx_eth we do not need legacy platform_data based setup for DT enabled boards anymore. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-07-25ARM: orion5x: add gigabit ethernet and mvmdio device tree nodesSebastian Hesselbarth2-0/+46
This patch adds mv643xx_eth and mvmdio device tree nodes for DT enabled Orion5x boards. Phy nodes are also added with reg property set on a per-board basis. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-07-25ARM: kirkwood: add gigabit ethernet and mvmdio device tree nodesSebastian Hesselbarth27-2/+430
This patch adds mv643xx_eth and mvmdio device tree nodes for DT enabled Kirkwood boards. Phy nodes are also added with reg property set on a per-board basis. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-07-25ARM: dove: add gigabit ethernet and mvmdio device tree nodesSebastian Hesselbarth2-0/+42
This patch adds orion-eth and mvmdio device tree nodes for DT enabled Dove boards. As there is only one ethernet controller on Dove, a default phy node is also added with a note to set its reg property on a per-board basis. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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>
2013-07-19Merge tag 'pm+acpi-3.11-rc2' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull power management and ACPI fixes from Rafael Wysocki: "These are fixes collected over the last week, most importnatly two cpufreq reverts fixing regressions introduced in 3.10, an autoseelp fix preventing systems using it from crashing during shutdown and two ACPI scan fixes related to hotplug. Specifics: - Two cpufreq commits from the 3.10 cycle introduced regressions. The first of them was buggy (it did way much more than it needed to do) and the second one attempted to fix an issue introduced by the first one. Fixes from Srivatsa S Bhat revert both. - If autosleep triggers during system shutdown and the shutdown callbacks of some device drivers have been called already, it may crash the system. Fix from Liu Shuo prevents that from happening by making try_to_suspend() check system_state. - The ACPI memory hotplug driver doesn't clear its driver_data on errors which may cause a NULL poiter dereference to happen later. Fix from Toshi Kani. - The ACPI namespace scanning code should not try to attach scan handlers to device objects that have them already, which may confuse things quite a bit, and it should rescan the whole namespace branch starting at the given node after receiving a bus check notify event even if the device at that particular node has been discovered already. Fixes from Rafael J Wysocki. - New ACPI video blacklist entry for a system whose initial backlight setting from the BIOS doesn't make sense. From Lan Tianyu. - Garbage string output avoindance for ACPI PNP from Liu Shuo. - Two Kconfig fixes for issues introduced recently in the s3c24xx cpufreq driver (when moving the driver to drivers/cpufreq) from Paul Bolle. - Trivial comment fix in pm_wakeup.h from Chanwoo Choi" * tag 'pm+acpi-3.11-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI / video: ignore BIOS initial backlight value for Fujitsu E753 PNP / ACPI: avoid garbage in resource name cpufreq: Revert commit 2f7021a8 to fix CPU hotplug regression cpufreq: s3c24xx: fix "depends on ARM_S3C24XX" in Kconfig cpufreq: s3c24xx: rename CONFIG_CPU_FREQ_S3C24XX_DEBUGFS PM / Sleep: Fix comment typo in pm_wakeup.h PM / Sleep: avoid 'autosleep' in shutdown progress cpufreq: Revert commit a66b2e to fix suspend/resume regression ACPI / memhotplug: Fix a stale pointer in error path ACPI / scan: Always call acpi_bus_scan() for bus check notifications ACPI / scan: Do not try to attach scan handlers to devices having them
2013-07-19ARM: shmobile: sh73a0: Remove all GPIOsLaurent Pinchart1-372/+1
Function GPIOs are not used anymore, and all code use the GPIO numbers directly. Remove the GPIOs enumeration. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-19ARM: shmobile: kota2: Use leds-pwm + pwm-rmobLaurent Pinchart2-91/+90
Instead of using the LED-specific TPU PWM driver, switch to the generic TPU PWM driver with leds-pwm. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-19ARM: shmobile: armadillo800eva: Add backlight supportLaurent Pinchart1-2/+52
The flat panel backlight on the Armadillo 800 EVA board is driven by the TPU PWM output. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Simon Horman <horms@verge.net.au> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: select the fixed regulator driver on BockWKuninori Morimoto1-0/+1
34767f8dccc326026f97cd63f759dd36bd83502d (ARM: mach-shmobile: select the fixed regulator driver on several boards) decided to select fixed regulator driver on Kconfig. BockW follows same style. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> [horms+renesas@verge.net.au: Change mach-shmobile to shmobile in changelog] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: lager: add MMCIF supportGuennadi Liakhovetski1-0/+31
Add support for the MMCIF1 interface on Lager. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: armadillo800eva: add DMA support to MMCIFGuennadi Liakhovetski1-0/+2
Add DMA slave IDs to MMCIF Tx and Rx channels. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: Setup r8a7790 arch timer based on MD pinsMagnus Damm1-6/+45
Update the r8a7790 arch timer setup code to configure the frequency dynamically at boot time. This means that the arch timer driver will be able to detect a timer frequency that has been calculated based on the MD pins instead of a fixed and potentially incorrect 13 MHz. With this patch applied the Linux kernel will correctly support the r8a7790 Lager board that uses a 20 Mhz EXTAL. The arch timer will operate on 10 MHz and the Linux arch timer driver will be correctly configured to use 10 MHz. Without this patch the 20 MHz EXTAL will be used to drive the arch timer at 10 MHz, but the Linux arch timer driver will believe it is counting at 13 Mhz. Reported-by: Ulrich Hecht <ulrich.hecht@gmail.com> Signed-off-by: Magnus Damm <damm@opensource.se> Tested-by: Ulrich Hecht <ulrich.hecht@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: Introduce r8a7790_read_mode_pins()Magnus Damm3-9/+19
Break out the r8a7790 boot mode code into a separate function so it can be shared by multiple users. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: r8a7740: add MMCIF DMA definitionsGuennadi Liakhovetski2-0/+12
Add DMA channel slave IDs and configuration entries for the r8a7740 MMCIF controller. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: Disconnect EMEV2 SMP code from clocksMagnus Damm3-21/+9
Update the EMEV2 SMP code to access the SMU directly instead of relying on help from the legacy clock code. This change moves us one step closer to common clocks. Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: Make r8a73a4 Arch timer optionalMagnus Damm4-1/+10
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: Add r8a73a4 CMT10 clock eventMagnus Damm2-1/+24
Add clock event support for CMT1 timer channel 0 to the r8a73a4 SoC code. The CMT is used together with a 32KHz clock in this case. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: Make r8a7790 Arch timer optionalMagnus Damm4-1/+10
Update the r8a7790 code to allow using other timers than Arch timer for clock events. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: Add r8a7790 CMT00 clock eventMagnus Damm2-1/+26
Add clock event support for CMT0 timer channel 0 to the r8a7790 SoC code. On most ARM mach-shmobile the CMT is hooked up to a 32KHz clock but on r8a7790 a 31.7KHz clock is instead used. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: Sort r8a7790 MSTP entriesMagnus Damm1-3/+3
The r8a7790 MSTP bits should be kept sorted in the same way as on other mach-shmobile SoCs. Move the HSCIF and thermal bits to clean up the current state. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: r8a73a4: add clocks for I2C controllersGuennadi Liakhovetski1-2/+23
r8a73a4 SoCs have numerous I2C controllers, of which 9 are compatible with the i2c-sh_mobile.c driver. This patch adds clock definitions for them. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: r8a73a4: add Z2 clock supportGuennadi Liakhovetski1-0/+17
The Z2 clock on r8a73a4 is used to clock the 4 Cortex A7 cores on the SoC. Add a definition for this clock to later use it from the arm_big_little CPUFreq driver. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: r8a73a4: safeguard against wrong clk_set_rate() usesGuennadi Liakhovetski1-1/+13
clk_set_rate() should only be called with exact rates, returned by clk_round_rate(). However, it is still good to verify, that the value, passed to clock's .set_rate() method is at least valid. This patch adds such a check for the Z-clock on r8a73a4. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: r8a73a4: implement CPU clock scaling for CPUFreqGuennadi Liakhovetski3-1/+125
This patch adds support for the Z-clock on r8a73a4 SoCs, which is driving the Cortex A15 core, and a "cpufreq-cpu0" platform device. Adding an "operating-points" property to the CPU0 DT node and a regulator, this patch allows platforms to use the generic cpufreq-cpu0 driver to use SoC's DVFS capabilities. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: r8a73a4: wait for completion when kicking the clockGuennadi Liakhovetski1-6/+16
To reconfigure clocks, controlled by FRQCRA and FRQCRB, a kick bit has to be set and to make sure the setting has taken effect, it has to be read back repeatedly until it is cleared by the hardware. This patch adds the waiting part, that was missing until now. Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: r8a7790: add thermal driver supportSimon Horman1-0/+12
The current temperature may be read using: cat /sys/class/thermal/thermal_zone0/temp Based on similar work for the r8a73a4 by Kuninori Morimoto. Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: r8a7790: add clocks for thermalSimon Horman1-0/+4
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: Add SMSC ethernet chip to KZM9D DT referenceMagnus Damm1-0/+31
Add support for the SMSC ethernet controller found on the KZM9D board to the KZM9D DT Reference code. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: KZM9D DT reference implementationMagnus Damm6-0/+87
Add a DT reference implementation for the KZM9D board. Only DT devices are used in this case. UART, STI, GPIO and SMP / GIC are all provided by emev2.dtsi. There is still a board specific C file used for enabling legacy SH clocks. This file will be removed after we have moved over to common clocks. Signed-off-by: Magnus Damm <damm@opensource.se> [horms+renesas@verge.net.au: Do not include trailing blank line in board-kzm9d-reference.c ] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: r8a7790: add MMCIF and SDHI DT templatesGuennadi Liakhovetski1-0/+54
This adds DT templates for all MMCIF and SDHI controllers on r8a7790. They are added with status="disabled". To use them platform-specific DTs have to enable the required ones. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: r8a73a4: add MMCIF and SDHI DT templatesGuennadi Liakhovetski1-0/+45
This adds DT templates for all MMCIF and SDHI controllers on r8a73a4. They are added with status="disabled". To use them platform-specific DTs have to enable the required ones. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: EMEV2 map_io updateMagnus Damm1-7/+1
Update the EMEV2 struct map_desc to exclude the SMU and also include the ->map_io() callback in the DT version of EMEV2 board support. The EMEV2 SMP code can these days perform ioremap() early on without the SMU information in the io_desc[]. To correctly support SMP in case of DT-only board support then the ->map_io() callback is needed. Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: Use DT for SMP on EMEV2 and KZM9DMagnus Damm1-14/+3
Rework the EMEV2 SMP code to rely on DT for CPU information instead of reading out number of CPU cores from the SCU. Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: Use DT for GIC on EMEV2 and KZM9DMagnus Damm3-18/+0
Remove the C version of the EMEV2 GIC setup code, instead rely on GIC information provided by DT. Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-17ARM: shmobile: Add GIO to EMEV2 dtsiMagnus Damm1-0/+59
Add GIO0->GIO4 device nodes to the EMEV2 dtsi file. Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-20 22:20:11 +0000