- 11 Jul, 2012 11 commits
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Rafael J. Wysocki authored
* renesas-armadillo: ARM: mach-shmobile: armadillo800eva: defconfig Allow use of armhf userspace ARM: shmobile: armadillo800eva: A3SP domain includes USB ARM: shmobile: armadillo800eva: A4LC domain includes LCDC ARM: shmobile: armadillo800eva: USB Func enables external IRQ mode ARM: mach-shmobile: add fixed voltage regulators to armadillo800eva ARM: shmobile: use common extra gpio functions on armadillo800eva ARM: shmobile: armadillo800eva: enable DMAEngine on USB ARM: shmobile: armadillo800eva: enable DMAEngine on SDHI ARM: shmobile: armadillo800eva: enable DMAEngine on FSI ARM: shmobile: armadillo800eva: enable FSI-HDMI sound ARM: shmobile: armadillo800eva: enable FSI-WM8978 sound Conflicts: arch/arm/mach-shmobile/Kconfig
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Rafael J. Wysocki authored
* renesas-board-common: ARM: mach-shmobile: select the fixed regulator driver on several boards regulator: extend the fixed dummy voltage regulator to accept voltage regulator: support multiple dummy fixed regulators Conflicts: arch/arm/mach-shmobile/Kconfig
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Rafael J. Wysocki authored
* renesas-soc: (31 commits) ARM: shmobile: Fix build problem in pm-sh7372.c for unusual .config ARM: shmobile: Take cpuidle dependencies into account correctly ARM: mach-shmobile: sh7377 generic board support via DT ARM: mach-shmobile: r8a7740 generic board support via DT ARM: shmobile: sh7372: completely switch over to using pm-rmobile API ARM: shmobile: ap4evb: switch to using pm-rmobile API ARM: shmobile: mackerel: switch to using pm-rmobile API ARM: shmobile: sh7372: add pm-rmobile domain support ARM: shmobile: r8a7740: add A4LC pm domain support ARM: shmobile: r8a7740: add A3SP pm domain support ARM: shmobile: r8a7740: add A4S pm domain support ARM: shmobile: r8a7740: fixup: MSEL1CR 7bit control ARM: shmobile: soc-core: add R-mobile PM domain common APIs ARM: shmobile: sh7372 A3SM CPUIdle support ARM: shmobile: Use INTCA with sh7372 A3SM power domain ARM: mach-shmobile: Convert sh_clk_mstp32_register to sh_clk_mstp_register ARM: shmobile: use common DMAEngine definitions on sh7372 ARM: shmobile: use common DMAEngine definitions on sh73a0 ARM: shmobile: sh73a0: add DMAEngine support for MPDMAC ARM: shmobile: sh73a0: add USB clock support ...
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Rafael J. Wysocki authored
* renesas-sh7377: ARM: mach-shmobile: sh7377 generic board support via DT
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Rafael J. Wysocki authored
* renesas-sh7372: ARM: shmobile: Fix build problem in pm-sh7372.c for unusual .config ARM: shmobile: Take cpuidle dependencies into account correctly ARM: shmobile: sh7372: completely switch over to using pm-rmobile API ARM: shmobile: ap4evb: switch to using pm-rmobile API ARM: shmobile: mackerel: switch to using pm-rmobile API ARM: shmobile: sh7372: add pm-rmobile domain support ARM: shmobile: sh7372 A3SM CPUIdle support ARM: shmobile: Use INTCA with sh7372 A3SM power domain ARM: shmobile: use common DMAEngine definitions on sh7372 ARM: shmobile: sh7372: remove unused sh7372_a3sp_init() on !CONFIG_PM
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Rafael J. Wysocki authored
* renesas-sh73a0: ARM: shmobile: use common DMAEngine definitions on sh73a0 ARM: shmobile: sh73a0: add DMAEngine support for MPDMAC ARM: shmobile: sh73a0: add USB clock support
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Rafael J. Wysocki authored
* renesas-r8a7740: ARM: mach-shmobile: r8a7740 generic board support via DT ARM: shmobile: r8a7740: add A4LC pm domain support ARM: shmobile: r8a7740: add A3SP pm domain support ARM: shmobile: r8a7740: add A4S pm domain support ARM: shmobile: r8a7740: fixup: MSEL1CR 7bit control ARM: shmobile: use common DMAEngine definitions on r8a7740 ARM: shmobile: r8a7740: add DMAEngine support for USB ARM: shmobile: r8a7740: add DMAEngine support for SDHI ARM: shmobile: r8a7740: add DMAEngine support for FSI
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Rafael J. Wysocki authored
* renesas-soc-core: ARM: shmobile: soc-core: add R-mobile PM domain common APIs ARM: mach-shmobile: Convert sh_clk_mstp32_register to sh_clk_mstp_register ARM: shmobile: add common DMAEngine definitions ARM: shmobile: add common extra gpio functions Conflicts: arch/arm/mach-shmobile/clock-r8a7740.c
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Rafael J. Wysocki authored
* renesas-fixes: ARM: shmobile: r8a7779: Route all interrupts to ARM ARM: shmobile: kzm9d: use late init machine hook ARM: shmobile: kzm9g: use late init machine hook ARM: mach-shmobile: armadillo800eva: Use late init machine hook
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Rafael J. Wysocki authored
If neither CONFIG_SUSPEND nor CONFIG_CPU_IDLE is set in the kernel configuration file, build error occurs in arch/arm/mach-shmobile/pm-sh7372.c. Fix it by rearranging #ifdefs in that file to make the definition of sh7372_suspend_init() depend only on CONFIG_SUSPEND and the definition of sh7372_cpuidle_init() depend only on CONFIG_CPU_IDLE. Signed-off-by:
Rafael J. Wysocki <rjw@sisk.pl> Acked-by:
Magnus Damm <damm@opensource.se>
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Magnus Damm authored
The sh7372's cpuidle code uses cpu_suspend() and cpu_resume() in its implementation of the .enter() callback for deeper C-states, so make ARCH_SH7372 select ARM_CPU_SUSPEND if CPU_IDLE is set to satisfy all of the build dependencies (it has to be selected for CONFIG_PM as well for the system suspend handling). [rjw: Added the subject and changelog.] Signed-off-by:
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- 08 Jul, 2012 1 commit
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Simon Horman authored
This allows use a Debian armhf usespace as well as the existing ability to use a Debian armel userspace. Signed-off-by:
Simon Horman <horms@verge.net.au> Acked-by:
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- 06 Jul, 2012 18 commits
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Magnus Damm authored
Add generic DT board support for the sh7377 SoC. SCIF serial ports and timers are kept as regular platform devices. Other on-chip and on-board devices should be configured via the device tree. At this point there is no interrupt controller support in place but such code will be added over time when proper IRQ domain support has been added to INTC. Signed-off-by:
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Magnus Damm authored
Add generic DT board support for the r8a7740 SoC. SCIF serial ports and timers are kept as regular platform devices. Other on-chip and on-board devices should be configured via the device tree. At this point there is no interrupt controller support in place but such code will be added over time when proper IRQ domain support has been added to INTC. Signed-off-by:
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Kuninori Morimoto authored
Now, all sh7372 platforms are switched over to use pm-rmobile base PM domain, and no one is using original sh7372_pm_domain APIs. We can remove these, switching has been fully completed. Signed-off-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by:
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Kuninori Morimoto authored
This patch switches ap4evb platform to use pm-rmobile base common API. Signed-off-by:
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Kuninori Morimoto authored
This patch switches mackerel platform to use pm-rmobile base common API. Signed-off-by:
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Kuninori Morimoto authored
This patch adds pm-rmobile common API base PM domain. sh7372 CPU/platform will switch to using it from original implementation Signed-off-by:
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Rafael J. Wysocki authored
* renesas-soc-core: ARM: shmobile: soc-core: add R-mobile PM domain common APIs ARM: mach-shmobile: Convert sh_clk_mstp32_register to sh_clk_mstp_register
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Kuninori Morimoto authored
Because USB Func is controlled by external IRQ mode, it is possible to control USB under A3SP domain to reduce power. This patch enables it. Armadillo800eva board switchs USB Host/Func by SW1.6, So, the device to adds into domain is selected on this patch. Signed-off-by:
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Kuninori Morimoto authored
It is possible to control LCDC under A4LC domain to reduce power. This patch enable it. Signed-off-by:
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Kuninori Morimoto authored
We can control renesas_usbhs driver as 2 way which are autonomy mode and external IRQ trigger mode. Autonomy mode is very easy settings for platform, but it required USB power domain always ON, since its connection/disconnection IRQ come from it. If platform uses external IRQ trigger mode, USB power domain can be OFF, since its connection/disconnection IRQ come from external IRQ. This patch enable external IRQ mode. Now it is possible to add USB support on A4SP domain. Signed-off-by:
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Rafael J. Wysocki authored
* renesas-r8a7740: ARM: shmobile: r8a7740: add A4LC pm domain support ARM: shmobile: r8a7740: add A3SP pm domain support ARM: shmobile: r8a7740: add A4S pm domain support ARM: shmobile: r8a7740: fixup: MSEL1CR 7bit control ARM: shmobile: soc-core: add R-mobile PM domain common APIs ARM: mach-shmobile: Convert sh_clk_mstp32_register to sh_clk_mstp_register
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Kuninori Morimoto authored
This patch adds basic A4LC pm domain support. Now, below devices can be controled by PM MERAM, LCDC, VOU, ICBS, SDENC-Link Signed-off-by:
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Kuninori Morimoto authored
This patch adds basic A3SP pm domain support. Now, below devices can be controled by PM DMAC1/2/3, IPMMU, DDM, FLCTL, SYS-HPB, BBIF1, MSIOF1/2, SCIFA,SCIFB, IIC1, IrDA, USBH, USBDMAC, SDHI0/1/2, TPU, DREQPAK (Sys), MMCIF, RSPI, SIM, USBF Signed-off-by:
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Kuninori Morimoto authored
This patch adds basic A4S pm domain support. Now, below devices can be controled by PM Common-SHwy, Common-HPB, BSC, MFI, MMFROM, HS-SHwy, SYS-HPB, INTCA, DBSC, DDRPHY (Logic), ATAPI, GbEther, AXI-bus Signed-off-by:
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Kuninori Morimoto authored
MSEL1CR 7bit selects IRQ7 source pin which was VBUS pin or A21/MSIOF0_RSYNC/MSIOF1_TSYNC pin. But current pfc-r8a7740 MSEL1CR 7bit setting was wrong. This patch fix it up Signed-off-by:
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Rafael J. Wysocki authored
* renesas-soc-core: ARM: shmobile: soc-core: add R-mobile PM domain common APIs ARM: mach-shmobile: Convert sh_clk_mstp32_register to sh_clk_mstp_register Conflicts: arch/arm/mach-shmobile/clock-r8a7740.c
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Kuninori Morimoto authored
This patch adds Renesas R-mobile series common PM domain APIs. R-mobile CPU can use/switch this API Signed-off-by:
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Guennadi Liakhovetski authored
On systems, using regulators to supply power to devices, if the REGULATOR Kconfig option is disabled, regulator API stubs will be used, which often suffices to bring a default configuration up. If REGULATOR is enabled but respective regulator drivers are inactive, the real regulator API calls will be used, which in the absence of drivers will fail to provide services. This patch prevents such a problem on sh-mobile boards by forcing REGULATOR_FIXED_VOLTAGE on if REGULATOR is selected. Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by:
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- 05 Jul, 2012 2 commits
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Magnus Damm authored
Add CPUIdle support for the A3SM power domain on sh7372. With this in place we can turn off more of the SoC during run time and save power. Makes use of the recently introduced sh7372 INTCA A3SM power domain wakeup support. Signed-off-by:
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Magnus Damm authored
Convert the sh7372 A3SM power domain code to allow waking up through INTCA and SYSC instead of only relying on SYSC for wakeups. This allows us to enter A3SM more or less regardless of the state of the rest of the system. Signed-off-by:
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- 02 Jul, 2012 1 commit
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Nobuhiro Iwamatsu authored
sh_clk_mstp32_register is deprecated. This convert to sh_clk_mstp_register. Signed-off-by:
Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Acked-by:
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- 30 Jun, 2012 7 commits
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Guennadi Liakhovetski authored
On armadillo800eva provide a 3.3V supply for its SD/MMC-card interfaces. Signed-off-by:
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Rafael J. Wysocki authored
* renesas-board-common: regulator: extend the fixed dummy voltage regulator to accept voltage regulator: support multiple dummy fixed regulators
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Rafael J. Wysocki authored
Merge tag 'topic/fixed' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into renesas-board-common Several following board changes depend on this branch.
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Kuninori Morimoto authored
This patch switch over to use common extra gpio method, and reduced a waste of code on SH-ARM. But these functions should be replaced by correct gpio function in the future. Signed-off-by:
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Kuninori Morimoto authored
It is possible to reduce CPU load if USB used DMAEngine. This patch enabled it. Signed-off-by:
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Kuninori Morimoto authored
It is possible to reduce CPU load if SDHI used DMAEngine. This patch enabled it. Signed-off-by:
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Kuninori Morimoto authored
It is possible to reduce CPU load if FSI playback used DMAEngine. This patch enabled it. Signed-off-by:
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