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2015-08-12ARM: shmobile: r8a7779 dtsi: Add CPG/MSTP Clock DomainGeert Uytterhoeven1-0/+23
Add an appropriate "#power-domain-cells" property to the cpg_clocks device node, to create the CPG/MSTP Clock Domain. Add "power-domains" properties to all device nodes for devices that are part of the CPG/MSTP Clock Domain and can be power-managed through an MSTP clock. This applies to most on-SoC devices, which have a one-to-one mapping from SoC device to DT device node. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-07-06ARM: shmobile: r8a7779: Configure IRLM mode via DTMagnus Damm1-2/+3
Adjust the r8a7779 SoC DTS and the Marzen Reference C board code to use DTS only for INTC-IRQPIN IRLM setup. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-05-11ARM: shmobile: r8a7779 dtsi: Use generic names for device nodesGeert Uytterhoeven1-1/+1
irqpin -> interrupt-controller Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: r8a7779: Add TWD device to DTSMagnus Damm1-0/+9
Now when r8a7779 CCF is in place we can hook up the ARM Cortex-A9 TWD timer via DTS. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: r8a7779: Use MSTP for SCIF clocksMagnus Damm1-6/+6
Hook up MSTP clocks to SCIF devices on r8a7779 to allow clock gating to work as expected. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: r8a7779: Use R8A7779_CLK_P as SCIF parent clockMagnus Damm1-6/+6
Use R8A7779_CLK_P as parent clock for SCIF devices on r8a7779. With this change in place the SCIF CCF handling matches the legacy clock code. Also, this matches the data sheet. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: r8a7779 dtsi: Change to using clock-indicesGeert Uytterhoeven1-3/+3
With the addition of clock-indices in commit 8e33f91a0b84ae19 ("clk: shmobile: clk-mstp: change to using clock-indices"), we can change the DTSes to use the generic property instead of the deprecated vendor-specific property. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-20Merge tag 'renesas-dt-cleanups2-for-v3.19' of ↵Arnd Bergmann1-8/+0
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt Pull "Second Round of Renesas ARM Based SoC DT Cleanups for v3.19" from Simon Horman: * Drop console= bootargs parameter on alt * Correct scifb* naming on r8a73a4 * Drop 0x unit-address prefixes * Remove unnecessary MMC options * tag 'renesas-dt-cleanups2-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: alt dts: Drop console= bootargs parameter ARM: shmobile: r8a73a4: fix scifb* naming ARM: shmobile: kzm9g-reference dts: Drop bogus 0x unit-address prefix ARM: shmobile: r8a7791 dtsi: Drop bogus 0x unit-address prefix ARM: shmobile: r8a7790 dtsi: Drop bogus 0x unit-address prefix ARM: shmobile: r8a7790 dtsi: Remove unnecessary MMC options ARM: shmobile: r8a7779 dtsi: Remove unnecessary MMC options ARM: shmobile: r8a7778 dtsi: Remove unnecessary MMC options Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-10-30ARM: shmobile: r8a7779 dtsi: Remove unnecessary MMC optionsKuninori Morimoto1-8/+0
As of commit 81bbbc7278fa109f ("mmc: sdhi: update sh_mobile_sdhi_of_data for r8a7779"), the driver takes care of r8a7779 specific MMC options. Hence they can be removed from the dtsi. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> [geert: Rebased, reworded, added reference] Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-10-30ARM: shmobile: r8a7779 dtsi: Add SoC-specific SATA compatible propertyGeert Uytterhoeven1-1/+1
The SATA node used the generic compatible property only, which was deprecated by commit e67adb4e669db834 ("sata_rcar: Add R-Car Gen2 SATA PHY support"). Add the SoC-specific one introduced by that commit. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-10-27ARM: shmobile: r8a7779: Add DU node to device treeLaurent Pinchart1-0/+24
Add the DU device with a disabled state. Boards that want to enable the DU need to specify the output topology Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> [horms+renesas@verge.net.au: resolved minor conflict] Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-10-09Merge tag 'dt-for-linus' of ↵Linus Torvalds1-11/+5
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC DT updates from Arnd Bergmann: "As usual, this is the largest branch, though this time a little under half of the total changes with 307 individual non-merge changesets. The largest changes are the addition of new machines, in particular the Tegra based Chromebook, the Renesas r8a7794 SoC, and DT support for the old i.MX1 platform. Other changes include - at91: various sam9 and sama5 updates - exynos: much extended Peach Pi/Pit (Chromebook 2) support - keystone: new peripherals - meson: added DT for meson6 SoC - mvebu: new device support for Armada 370/375 - qcom: improved support for IPQ8064 and MSM8x60 - rockchip: much improved support for rk3288 - shmobile: lots of updates all over the place - sunxi: dts license change - sunxi: more a23 device support - vexpress: CLCD DT description" * tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (308 commits) ARM: DTS: meson: update DTSI to add watchdog node ARM: dts: keystone-k2l: fix mdio io start address ARM: dts: keystone-k2e: fix mdio io start address ARM: dts: keystone-k2e: update usb1 node for dma properties ARM: dts: keystone: fix io range for usb_phy0 Revert "Merge tag 'hix5hd2-dt-for-3.18' of git://github.com/hisilicon/linux-hisi into next/dt" Revert "ARM: dts: hix5hd2: add wdg node" ARM: dts: add rk3288 i2s controller ARM: vexpress: Add CLCD Device Tree properties ARM: bcm2835: add I2S pinctrl to device tree ARM: meson: documentation: add bindings documentation ARM: meson: dts: add basic Meson/Meson6/Meson6-atv1200 DTSI/DTS ARM: dts: mt6589: Change compatible string for GIC ARM: dts: mediatek: Add compatible property for aquaris5 ARM: dts: mt6589-aquaris5: Add boot argument earlyprintk ARM: dts: mt6589: Fix typo in GIC unit address ARM: dts: Build dtb for Mediatek board ARM: dts: keystone: fix bindings for pcie and usb clock nodes ARM: dts: keystone: k2l: Fix chip selects for SPI devices ARM: dts: keystone: add dsp gpio controllers nodes ...
2014-09-09ARM: shmobile: r8a7779: Use SoC-specific TMU compat stringSimon Horman1-3/+3
In general Renesas hardware is not documented to the extent where the relationship between IP blocks on different SoCs can be assumed although they may appear to operate the same way. Furthermore the documentation typically does not specify a version for individual IP blocks. For these reasons a convention of using the SoC name in place of a version and providing SoC-specific compat strings has been adopted. Although not universally liked this convention is used in the bindings for a number of drivers for Renesas hardware. The purpose of this patch is to make use of the SoC-specific CMT compat string for the r8a7779 TMU clock source. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-09-02ARM: shmobile: r8a7779 dtsi: Use tabs for indentationGeert Uytterhoeven1-4/+4
Checkpatch says: ERROR: code indent should use tabs where possible Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-09-01ARM: shmobile: r8a7779 dtsi: Add SoC-specific thermal compatible propertyGeert Uytterhoeven1-1/+1
The thermal node used the generic compatible property only. Add the SoC-specific one, to make it future proof. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-22ARM: shmobile: r8a7779 dtsi: Remove superfluous interrupt-parentGeert Uytterhoeven1-6/+0
There's already an "interrupt-parent = <&gic>;" at the top, which is inherited by all child nodes, so the "interrupt-parent" properties in the serial nodes can be removed. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-17ARM: shmobile: r8a7779: Add TMU devices to DTLaurent Pinchart1-0/+42
Add the TMU0, TMU1 and TMU2 counters to the r8a7779 device tree and make them disabled by default. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-08-08Merge tag 'dt-for-3.17' of ↵Linus Torvalds1-7/+7
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC device-tree changes from Olof Johansson: "Unlike the board branch, this keeps having large sets of changes for every release, but that's quite expected and is so far working well. Most of this is plumbing for various device bindings and new platforms, but there's also a bit of cleanup and code removal for things that are moved from platform code to DT contents (some OMAP clock code in particular). There's also a pinctrl driver for tegra here (appropriately acked), that's introduced this way to make it more bisectable. I'm happy to say that there were no conflicts at all with this branch this release, which means that changes are flowing through our tree as expected instead of merged through driver maintainers (or at least not done with conflicts). There are several new boards added, and a couple of SoCs. In no particular order: - Rockchip RK3288 SoC support, including DTS for a dev board that they have seeded with some community developers. - Better support for Hardkernel Exynos4-based ODROID boards. - CCF conversions (and dtsi contents) for several Renesas platforms. - Gumstix Pepper (TI AM335x) board support - TI eval board support for AM437x - Allwinner A23 SoC, very similar to existing ones which mostly has resulted in DT changes for support. Also includes support for an Ippo tablet with the chipset. - Allwinner A31 Hummingbird board support, not to be confused with the SolidRun i.MX-based Hummingboard. - Tegra30 Apalis board support" * tag 'dt-for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (334 commits) ARM: dts: Enable USB host0 (EHCI) on rk3288-evb ARM: dts: add rk3288 ehci usb devices ARM: dts: Turn on USB host vbus on rk3288-evb ARM: tegra: apalis t30: fix device tree compatible node ARM: tegra: paz00: Fix some indentation inconsistencies ARM: zynq: DT: Clarify Xilinx Zynq platform ARM: dts: rockchip: add watchdog node ARM: dts: rockchip: remove pinctrl setting from radxarock uart2 ARM: dts: Add missing pinctrl for uart0/1 for exynos3250 ARM: dts: Remove duplicate 'interrput-parent' property for exynos3250 ARM: dts: Add TMU dt node to monitor the temperature for exynos3250 ARM: dts: Specify MAX77686 pmic interrupt for exynos5250-smdk5250 ARM: dts: cypress,cyapa trackpad is exynos5250-Snow only ARM: dts: max77686 is exynos5250-snow only ARM: zynq: DT: Remove DMA from board DTs ARM: zynq: DT: Add CAN node ARM: EXYNOS: Add exynos5260 PMU compatible string to DT match table ARM: dts: Add PMU DT node for exynos5260 SoC ARM: EXYNOS: Add support for Exynos5410 PMU ARM: dts: Add PMU to exynos5410 ...
2014-07-09ARM: shmobile: r8a7779: Consistently use tabs for indentationSimon Horman1-7/+7
Unify white space usage by consistently using tabs for indentation. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17ARM: shmobile: r8a7779: Add scif nodes to dtsiSimon Horman1-0/+60
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17ARM: shmobile: r8a7779 dtsi: Correct #address-cells/#size-cells for clocksGeert Uytterhoeven1-6/+6
Warning (ranges_format): /clocks has empty "ranges" property but its #address-cells (2) differs from / (1) Warning (ranges_format): /clocks has empty "ranges" property but its #size-cells (2) differs from / (1) As r8a7779 doesn't support LPAE, change #address-cells and #size-cells from "<2>" to "<1>", and update the affected "reg" properties to fix this. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17ARM: shmobile: r8a7779 dtsi: Update unit-addresses for clocksGeert Uytterhoeven1-4/+4
- Correct the unit-address for the "cpg_clocks" node, - Add missing unit-addresses for the "mstp*_clks" nodes, - Rename "cpg_clocks" and "mstp*_clks" nodes to the more generic "clocks". Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17ARM: shmobile: r8a7779: Add Maximum CPU Frequency to DTSSimon Horman1-0/+4
Add 1GHz to the r8a7779 DTS to describe the maximum CPU frequency. Based on work by Magnus dam for the r8a7740 SoC. Cc: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17ARM: shmobile: r8a7779: Reference clocksSimon Horman1-0/+12
Reference clocks using a "clocks" property in all nodes corresponding to devices that require a clock. Based on work by Laurent Pinchart for the r8a7790 and r8a7791 SoC. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-06-17ARM: shmobile: r8a7779: Add clocksSimon Horman1-0/+144
Declare all core and MSTP clocks currently used by r8a7779-based boards. Based on work by Laurent Pinchart for the r8a7790 and r8a7791 SoCs. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-05-13ARM: shmobile: dts: Move interrupt-parent property to root nodeLaurent Pinchart1-20/+1
There's no need to duplicate the interrupt-parent property in all DT nodes as the kernel automatically walks parent nodes to find the property. Specify it once in the root node only. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-04-14ARM: shmobile: r8a7779 dtsi: Improve and correct HSPI nodesGeert Uytterhoeven1-6/+12
- Add "renesas,hspi-r8a7779" compatible value, - Correct reference to parent interrupt controller (use "interrupt-parent" instead of "interrupt-controller"), - Add missing "#address-cells" and "#size-cells" properties, which are needed when populating the SPI buses. Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org> Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-10ARM: shmobile: r8a7779: add HSPI support to DTSISimon Horman1-0/+30
Based on work for the r8a7778 SoC by Kuninori Morimoto. Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-10ARM: shmobile: Use r8a7779 suffix for INTC compat stringMagnus Damm1-1/+1
Add "renesas,intc-irqpin-r8a7779" to the compatible string for the IRQ pins in case of r8a7779 INTC. This makes the INTC irqpin follow the same style as the other devices and also makes it more future proof. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-10ARM: shmobile: Use interrupt macros in SoC DT filesLaurent Pinchart1-20/+22
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-10ARM: shmobile: r8a7779: tidyup DT node namingKuninori Morimoto1-4/+4
According to ePAPR spec, this patch tidies up DT node name and related clock. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-10ARM: shmobile: r8a7779: add SDHI support on DTSIKuninori Morimoto1-0/+40
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-12-10ARM: shmobile: r8a7779: tidyup I2C driver name on DTSIKuninori Morimoto1-4/+4
10e8d4f6dddb0f9dc408c2f2bde8399b243a42ca (ARM: mach-shmobile: r8a7779: Minimal setup using DT) added I2C driver, but it was SH-Mobile I2C. R-Car H1 needs R-Car I2C driver. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-10-15Merge tag 'omap-for-v3.13/quirk-signed' of ↵Kevin Hilman1-1/+0
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt From Tony Lindgren: Changes needed to prepare for making omap3 device tree only: - Always build in board-generic, and add pdata quirks and auxdata support for it so we have all the pdata related quirks in the same place. - Merge of the drivers/pinctrl changes that are needed for PM to continue working on omap3 and also needed for other omaps eventually. The three pinctrl related patches have been acked by Linus Walleij and are pulled into both the pinctrl tree and this branch. - Few defconfig related changes for drivers needed. * tag 'omap-for-v3.13/quirk-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (523 commits) ARM: configs: omap2plus_defconfig: enable dwc3 and dependencies ARM: OMAP2+: Add WLAN modules and of_serial to omap2plus_defconfig ARM: OMAP2+: Run make savedefconfig on omap2plus_defconfig to shrink it ARM: OMAP2+: Add minimal 8250 support for GPMC ARM: OMAP2+: Use pdata quirks for wl12xx for omap3 evm and zoom3 ARM: OMAP: Move DT wake-up event handling over to use pinctrl-single-omap ARM: OMAP2+: Add support for auxdata pinctrl: single: Add support for auxdata pinctrl: single: Add support for wake-up interrupts pinctrl: single: Prepare for supporting SoC specific features ARM: OMAP2+: igep0020: use display init from dss-common ARM: OMAP2+: pdata-quirks: add legacy display init for IGEPv2 board +Linux 3.12-rc4 Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-10-08ARM: shmobile: r8a7779: add irqpin default status on DTSIKuninori Morimoto1-0/+1
r8a7779 INTC needs IRL pin mode settings to determine behavior of IRQ0 - IRQ3. But it depends on platform. This patch adds status = "disabled" on r8a7779.dtsi as default Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-10-08ARM: shmobile: only enable used I2C interfaces in DT on all Renesas boardsGuennadi Liakhovetski1-0/+4
Currently all I2C interfaces in all *.dtsi files for various Renesas SoCs are enabled by default. Switch them all off and only enable populated I2C interfaces in board-specific *.dts files. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Acked-by: Mark Rutland <mark.rutland@arm.com> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-09-22ARM: shmobile: Remove #gpio-ranges-cells DT propertyLaurent Pinchart1-1/+0
This property is no longer required by the GPIO binding. Remove it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-09-10Merge tag 'renesas-for-linus' of ↵Linus Torvalds1-4/+4
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 ...
2013-07-30ARM: shmobile: r8a7779: Remove '0x's from R8A7779 DTS fileLee Jones1-4/+4
Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-22ARM: shmobile: r8a7779: Add GPIO controller devices to device treeLaurent Pinchart1-0/+85
Add GPIO controller nodes to the r8a7779 core device tree. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-07-22ARM: shmobile: r8a7779: Add pin control device to device treeLaurent Pinchart1-0/+5
Add a pfc node to the r8a7779 device tree and remove manual pinmux initialization from the corresponding board files. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-06-04ARM: shmobile: marzen-reference: add irqpin support in DTGuennadi Liakhovetski1-0/+17
Add an irqpin interrupt controller DT node on marzen-reference. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-03-12ARM: mach-shmobile: r8a7779: SATA DT configurationVladimir Barinov1-0/+7
Allow configuration of the r8a7779 SoC SATA controller using a flattened device tree. Signed-off-by: Vladimir Barinov <vladimir.barinov@cogentembedded.com> Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-03-12ARM: shmobile: r8a7779: add Thermal support on DTKuninori Morimoto1-0/+5
76cc1887496fe80138c6b07c37d7f81e4cf27cde (thermal: rcar: add Device Tree support) supported rcar_thermal DT probing. rcar thermal driver doesn't support IRQ on r8a7779 chip since it is using old design IRQ. R-Car/R-Mobile next generation chips are using new design IRQ, and rcar thermal driver is supporting these. This patch adds rcar_thermal DT support for r8a7779 without IRQ. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-03-12ARM: shmobile: r8a7779: fixup dtsi typoKuninori Morimoto1-1/+1
r8a7779 is not r8a7740 chip Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-03-12ARM: shmobile: r8a7779: Remove lan from dtsiSimon Horman1-9/+0
The ethernet controller is not part of the r8a7779 SoC. Cc: Magnus Damm <magnus.damm@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-03-12ARM: mach-shmobile: r8a7779: Minimal setup using DTSimon Horman1-0/+45
Allow a minimal setup of the r8a7779 SoC using a flattened device tree. In particular, configure the i2c and ethernet controllers using a flattened device tree. SCI serial controller and TMU clock source, whose drivers do not yet support configuration using a flattened device tree, are still configured using C code in order to allow booting of a board with this SoC. The ethernet controller also requires a regulator which is a board property. A sample snippet DT for the marzen board is as follows: /dts-v1/; /include/ "r8a7779.dtsi" / { fixedregulator3v3: fixedregulator@0 { compatible = "regulator-fixed"; regulator-name = "fixed-3.3V"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; }; &lan0 { vddvario-supply = <&fixedregulator3v3>; vdd33a-supply = <&fixedregulator3v3>; }; Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2013-03-12ARM: mach-shmobile: r8a7779: Allow initialisation of GIC by DTSimon Horman1-0/+50
This allows the GIC interrupt controller of the r8a7779 SoC to be initialised using a flattened device tree blob. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> --- v3 * Fix copy-paste error and use unique reg values for each CPU v2 As suggested by Mark Rutland * Add reg and device_type to cpus * Remove #address-cells from gic
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