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2015-10-23ARM: dts: shmobile/r8a7xxx: replace gpio-key, wakeup with wakeup-source propertySudeep Holla5-18/+18
Though the keyboard driver for GPIO buttons(gpio-keys) will continue to check for/support the legacy "gpio-key,wakeup" boolean property to enable gpio buttons as wakeup source, "wakeup-source" is the new standard binding. This patch replaces the legacy "gpio-key,wakeup" with the unified "wakeup-source" property in order to avoid any futher copy-paste duplication. Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-21ARM: shmobile: silk: add SDHI1 DT supportSergei Shtylyov1-0/+40
Define the SILK board dependent part of the SDHI1 (connected to micro-SD slot) device nodes along with the necessary voltage regulators. Based on the original patch 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>
2015-10-19ARM: shmobile: r8a7791 dtsi: Remove bogus imp_clk nodeGeert Uytterhoeven1-8/+0
R-Car M2-W does not have an IMP core or an IMP clock. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-19ARM: shmobile: r8a7794 dtsi: Remove bogus imp_clk nodeGeert Uytterhoeven1-8/+0
R-Car E2 does not have an IMP core or an IMP clock. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-15ARM: shmobile: porter: add HS-USB DT supportSergei Shtylyov1-0/+8
Enable HS-USB device for the Porter board, defining the GPIO that the driver should check when probing (which is the ID output from MAX3355 OTG chip). Note that there will be pinctrl-related error messages if both internal PCI and HS-USB drivers are enabled but they should be just ignored. This patch is analogous to the commit 6f4f7156e0e6 ("ARM: shmobile: henninger: enable HS-USB") as there are no differences between the boards in this respect. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-13ARM: shmobile: porter: enable internal PCI and USB PHYSergei Shtylyov1-0/+28
Enable internal AHB-PCI bridges for the USB EHCI/OHCI controllers attached to them and also enable USB PHY device for the Porter board. We have to enable everything in one patch since EHCI/OHCI devices are already linked to the USB PHY device. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-12ARM: shmobile: porter: enable PCIeSergei Shtylyov1-0/+8
Enable the PCIe controller and clock for the Porter board. This patch is analogous to the commit 485f3ce67c11 ("ARM: shmobile: henninger: Enable PCIe Controller & PCIe bus clock") as there are no differences between the boards in this respect. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-12ARM: shmobile: porter: add QSPI DT supportSergei Shtylyov1-0/+38
Define the Porter board dependent part of the QSPI device node. Add device nodes for Spansion S25FL512S SPI flash and the MTD partitions on it. This patch is mostly analogous to the commit f59838d44835 ("ARM: shmobile: henninger: add QSPI DT support") as there are no differences between the boards in this respect. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-09ARM: shmobile: porter: add VIN0/ADV7180 DT supportSergei Shtylyov1-0/+35
Define the Porter board dependent part of the VIN0 device node. Add the device node for Analog Devices ADV7180 video decoder to I2C2 bus. Add the necessary subnodes to interconnect VIN0 and ADV7180 devices. This patch is analogous to the commit 8d62f4f75320 ("ARM: shmobile: henninger: add VIN0/ADV7180 DT support") as there are no differences between the boards in this respect. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-09ARM: shmobile: porter: add I2C2 DT supportSergei Shtylyov1-0/+13
Define the Porter board dependent part of the I2C2 device node. This patch is analogous to the commit 29a647c396a0 ("ARM: shmobile: henninger: add I2C2 DT support") as there are no differences between the boards in this respect. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-08ARM: shmobile: porter: enable SATA0Sergei Shtylyov1-0/+4
Enable SATA0 device for the Porter board. This patch is analogous to the commit 5a62ec57004f ("ARM: shmobile: henninger: enable SATA0") as there are no differences between the boards in this respect. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-07ARM: shmobile: porter: add SDHI0/2 DT supportSergei Shtylyov1-0/+76
Define the Porter board dependent part of the SDHI0/2 device nodes along with the necessary voltage regulators (note that the Vcc regulators are dummy -- they are required but don't actually exist on the board). Also, GPIOs have to be used for the CD and WP signals due to the SDHI driver constraints... This patch is analogous to the commit 1299df03d719 ("ARM: shmobile: henninger: add SDHI0/2 DT support") as there are no differences between those boards in this respect. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-06ARM: shmobile: porter: add Ether DT supportSergei Shtylyov1-1/+27
Define the Porter board dependent part of the Ether device node. Enable DHCP and NFS root for the kernel booting. This patch is analogous to the commit 26b0d2cf73cb ("ARM: shmobile: henninger: add Ether DT support") as there are no differences between those boards in this respect. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-05ARM: shmobile: fix SILK board nameSergei Shtylyov1-2/+2
Unfortunately, the SILK board bindings were not quite correct, as the board name should be all caps. Fix that, adding the board model # in parens and removing stray semicolon. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-05ARM: shmobile: r8a7794: add HS-USB DT supportSergei Shtylyov1-0/+12
Define the R8A7794 generic part of the HS-USB device node. It is up to the board file to enable the device. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-02ARM: shmobile: dts: Add common file for AA121TD01 panelKuninori Morimoto1-0/+41
The Mitsubishi AA121TD01 panel is commonly used with the Marzen, Lager and Koelsch boards. Create a .dtsi file that describe the panel and its connection to the board. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-02ARM: shmobile: r8a7794: link PCI USB devices to USB PHYSergei Shtylyov1-0/+28
Describe the PCI USB devices that are behind the PCI bridges, adding necessary links to the USB PHY device. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-02ARM: shmobile: silk: enable USB PHYSergei Shtylyov1-0/+4
Enable USB PHY device for the SILK board. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-02ARM: shmobile: r8a7794: add USB PHY DT supportSergei Shtylyov1-0/+20
Define the R8A7794 generic part of the USB PHY device node. It is up to the board file to enable the device. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-02ARM: shmobile: porter: initial device treeSergei Shtylyov2-0/+55
Add the initial device tree for the R8A7791 SoC based Porter low cost board (which is a slightly modified version of the Henninger board). SCIF0 serial port support is included, so that the serial console can work. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-02ARM: shmobile: add Porter board DT bindingsSergei Shtylyov1-0/+2
Add Porter device tree bindings documentation, listing it as a supported board. This allows to use checkpatch to validate DTSes referring to the Porter board. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-30ARM: shmobile: silk: enable internal PCISergei Shtylyov1-0/+22
Enable internal AHB-PCI bridges for the USB EHCI/OHCI controllers attached to them. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-30ARM: shmobile: r8a7794: add internal PCI bridge nodesSergei Shtylyov1-0/+42
Add device nodes for the R8A7794 internal PCI bridge devices. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: r8a7790: lager: add pinmux for iic0Wolfram Sang1-0/+7
It seems we used to rely on the default pinmux setting of this HW, but currently we need to explicitly set the pinmux to access this bus. It is better style, too. Signed-off-by: Wolfram Sang <wsa@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: r8a7778: tidyup SSI resource regionKuninori Morimoto1-1/+1
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: r8a7791: tidyup SSI resource regionKuninori Morimoto1-1/+1
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: r8a7790: tidyup SSI resource regionKuninori Morimoto1-1/+1
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: lager: use CCF for audio clockKuninori Morimoto1-1/+8
Because of historical reason, audio clock didn't use CCF. Let's use it now. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: koelsch: use CCF for audio clockKuninori Morimoto1-1/+8
Because of historical reason, audio clock didn't use CCF. Let's use it now. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: silk: add VIN0/ADV7180 DT supportSergei Shtylyov1-0/+35
Define the SILK board dependent part of the VIN0 device node. Add the device node for Analog Devices ADV7180 video decoder to I2C1 bus. Add the necessary subnodes to interconnect VIN0 and ADV7180 devices. Based on the Henninger VIN0/ADV8170 device tree patch by myself. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: r8a7794: add VIN DT supportSergei Shtylyov1-0/+20
Define the generic R8A7794 part of the VIN[01] device nodes. Add aliases for the VIN[01] device nodes. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: silk: add I2C1 DT supportSergei Shtylyov1-0/+13
Define the SILK board dependent part of the I2C1 device node. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: r8a7794: add I2C DT supportSergei Shtylyov1-0/+73
Define the generic R8A7794 parts of the I2C[0-5] device nodes. Based on the original patch by Koji Matsuoka <koji.matsuoka.xm@renesas.com>. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: kzm9g dts: Use adxl345-specific compatible propertyGeert Uytterhoeven1-1/+1
Replace the deprecated generic "adi,adxl34x" compatible value by the adxl345-specific "adi,adxl345" value, cfr. commit e465bf6fc55d5ce2 ("DT: i2c: Deprecate adi,adxl34x compatible string"). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: marzen: Board specific serial port orderMagnus Damm1-3/+3
Convert Marzen to use board-specific serial0 and serial1 instead of the older shared SoC-specific SCIF index. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: silk: add QSPI DT supportSergei Shtylyov1-0/+40
Define the SILK board dependent part of the QSPI device node. Add device nodes for Spansion S25FL512S SPI flash and MTD partitions on it. Based on the original patch by Vladimir Barinov <vladimir.barinov@cogentembedded.com>. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: r8a7794: add QSPI DT supportSergei Shtylyov1-0/+18
Define the generic R8A7794 part of the QSPI device node. Based on original patch by Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: r8a7794: add GPIO DT supportSergei Shtylyov1-0/+91
Describe GPIO[0-6] controllers in the R8A7794 device tree. Based on original patch by Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: r8a7794: add GPIO clocksSergei Shtylyov1-8/+14
Describe the GPIO clocks in the R8A7794 device tree. Based on the original patch by Koji Matsuoka <koji.matsuoka.xm@renesas.com>. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-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>
2015-09-14ARM: shmobile: Add silk device tree bindings documentationSimon Horman1-0/+2
Add Silk Device tree bindings Documentation, listing it as a supported board. This allows to use checkpatch to validate DTSes referring to the Silk board. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2015-09-14ARM: shmobile: Remove legacy clock support leftoversLaurent Pinchart2-4/+0
The shmobile_clk_init() function has been removed and the linux/sh_clk.h header doesn't need to be included anymore. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: remove Makefile.bootSimon Horman1-0/+0
Now that the only multiplatform boot is supported for all shmobile platforms Makefile.boot may be removed. This seems correct to me given: * Setting MACHINE to no value in arch/arm/Makefile if CONFIG_ARCH_MULTIPLATFORM is set * Not including Makefile.boot in arch/arm/boot/Makefile if MACHINE has no value Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2015-09-14ARM: shmobile: Kconfig: remove unused SHMOBILE_TIMER_HZ sectionUlrich Hecht1-20/+0
Obsoleted by removal of legacy platforms. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: bockw: remove legacy DTB build targetUlrich Hecht1-2/+0
Obsoleted by removal of legacy platform. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14MAINTAINERS: remove references to dropped marzen and bockw defconfigsUlrich Hecht1-2/+0
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: bockw: remove legacy defconfigUlrich Hecht1-133/+0
Obsoleted by removal of legacy platform. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: remove ARCH_SHMOBILE_LEGACY optionUlrich Hecht3-50/+2
With Bock-W, the last legacy platform has been removed. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: r8a7778: remove legacy clock implementationUlrich Hecht4-437/+0
Bock-W was the last legacy clock platform, so this also removes the common legacy clock code. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: Kconfig: remove obsolete option ARCH_R8A7778Ulrich Hecht1-6/+0
Obsoleted by removal of r8a7778 legacy platform. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: r8a7778: remove obsolete setup codeUlrich Hecht2-636/+1
Removal of the legacy Bock-W platform obsoletes most setup code. Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Acked-by: by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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