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* ARM: shmobile: r8a7790: Reference DMA channels in MMCIF DT nodesLaurent Pinchart2014-10-301-0/+4
| | | | | | | | | | Add references to the transmit and receive DMA channels in the two MMCIF nodes. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7791: Add MMCIF0 DT nodeLaurent Pinchart2014-10-301-0/+9
| | | | | | | | Add the MMCIF0 device to the r8a7791 device tree. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7790: Rename mmcif node to mmcLaurent Pinchart2014-10-301-1/+1
| | | | | | | | | Node names should describe the function of the device, not its IP core name. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7778: Add SoC-specific TMU compatible propertyGeert Uytterhoeven2014-10-301-3/+3
| | | | | | | | The TMU timers 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>
* ARM: shmobile: r8a73a4: Add SoC-specific CMT compatible propertyGeert Uytterhoeven2014-10-301-1/+1
| | | | | | | | | The CMT1 timer used the generic compatible property only. Add the SoC-specific one, which is already documented, to make it future proof. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: henninger: enable HS-USBYoshihiro Shimoda2014-10-301-0/+7
| | | | | | | | | | | | | | Enable HS-USB device for the Henninger 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. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> [Sergei: added pin function/group and prop, moved device node, fixed summary, added changelog] Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: koelsch: enable HS-USBYoshihiro Shimoda2014-10-301-0/+7
| | | | | | | | | | | | | | Enable HS-USB device for the Koelsch 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. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> [Sergei: added pin function/group and prop, moved device node, fixed summary, added changelog] Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7791: add HS-USB device nodeYoshihiro Shimoda2014-10-301-0/+11
| | | | | | | | | | Define the R8A7791 generic part of the HS-USB device node. It is up to the board file to enable the device. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> [Sergei: fixed summary, added changelog] Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: lager: enable HS-USBYoshihiro Shimoda2014-10-301-0/+12
| | | | | | | | | | | | | | | | Enable HS-USB device for the Lager board, defining the GPIO that the driver should check when probing. Since this board doesn't have the OTG ID pin, we assume that GP5_18 (USB0_PWEN) is an ID pin because it is 1 when the SW5 is in position 2-3 (meaning USB function) and 0 in other positions. 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. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> [Sergei: added pin node and prop, moved device node, fixed summary, supplemented changelog] Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7790: add HS-USB device nodeYoshihiro Shimoda2014-10-301-0/+11
| | | | | | | | | | Define the R8A7790 generic part of the HS-USB device node. It is up to the board file to enable the device. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> [Sergei: fixed summary, added changelog] Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7791: add USB3.0 device nodeYoshihiro Shimoda2014-10-301-0/+10
| | | | | Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: lager: enable USB3.0Yoshihiro Shimoda2014-10-301-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | Since the PHY of USB3.0 and EHCI/OHCI ch2 are the same, the USB3.0 driver cannot use the phy driver when the EHCI/OHCI ch2 already used it: phy phy-e6590100.usb-phy.3: phy init failed --> -16 xhci-hcd: probe of ee000000.usb failed with error -16 If so, we have to unbind the EHCI/OHCI ch2, and then we have to bind the USB3.0 driver as the following: echo 0000:02:02.0 > /sys/bus/pci/drivers/ehci-pci/unbind echo 0000:02:01.0 > /sys/bus/pci/drivers/ohci-pci/unbind echo ee000000.usb > /sys/bus/platform/drivers/xhci-hcd/bind Note that there will be pinctrl-related error messages if both internal PCI and USB3.0 are enabled but they should be just ignored: sh-pfc e6060000.pfc: pin GP_5_22 already requested by ee0d0000.pci; cannot claim for ee000000.usb sh-pfc e6060000.pfc: pin-182 (ee000000.usb) status -22 ata1: SATA link down (SStatus 0 SControl 300) sh-pfc e6060000.pfc: could not request pin 182 (GP_5_22) from group usb2 on device sh-pfc Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7790: add USB3.0 device nodeYoshihiro Shimoda2014-10-301-0/+10
| | | | | Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7794: Add arch_timer to device treeHisashi Nakamura2014-10-301-0/+8
| | | | | Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: bockw-reference: Initialise TMU device using DTSimon Horman2014-10-302-2/+5
| | | | | | | | Initialise TMU device using DT when booting bockw using DT-reference. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7778: Add TMU nodesSimon Horman2014-10-301-0/+36
| | | | | | | | | This describes all of the TMU hardware of the r8a7778. Each node is disabled and may be enabled as necessary by board DTS files. Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: armadillo800eva dts: Enable TMU0Geert Uytterhoeven2014-10-301-0/+4
| | | | | | | | | ch0 will be used for clock events and for periodic clock events, ch1 will be used as clock source. 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>
* ARM: shmobile: r8a7740 dtsi: Add TMU0 and TMU1 device nodesGeert Uytterhoeven2014-10-301-0/+28
| | | | | | 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>
* ARM: shmobile: r8a7791: Add MMP clock to device treeYoshifumi Hosoya2014-10-302-9/+20
| | | | | | | Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7790: Add MMP clock to device treeYoshifumi Hosoya2014-10-302-9/+24
| | | | | | | Signed-off-by: Yoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7791: Add SGX clock to device treeKouei Abe2014-10-302-5/+7
| | | | | | | Signed-off-by: Kouei Abe <kouei.abe.cp@renesas.com> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7790: Add RGX clock to device treeKouei Abe2014-10-302-4/+6
| | | | | | | Signed-off-by: Kouei Abe <kouei.abe.cp@renesas.com> Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7740 dtsi: Fix clock index for scifa2Geert Uytterhoeven2014-10-301-1/+1
| | | | | | | | The clocks property for the scifa2 device node referred to the scifa0 clock index instead of the scifa2 clock index. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7790: switch from scif to scifaWolfram Sang2014-10-301-12/+12
| | | | | | | | | SCIF and SCIFA can be plexed onto the same wires on Lager board. The datasheet also describes the wires as SCIFA. So, to make use of the bigger FIFOs switch to SCIFA instead. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7791: link PCI USB devices to USB PHYSergei Shtylyov2014-10-301-0/+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>
* ARM: shmobile: r8a7790: link PCI USB devices to USB PHYSergei Shtylyov2014-10-301-0/+28
| | | | | | | | | | Describe the PCI USB devices that are behind the PCI bridges, adding necessary links to the USB PHY device. Based on the original work by Ben Dooks <ben.dooks@codethink.co.uk>. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: henninger: enable USB PHYSergei Shtylyov2014-10-301-0/+4
| | | | | | | Enable USB PHY device for the Henninger board. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: koelsch: enable USB PHYSergei Shtylyov2014-10-301-0/+4
| | | | | | | Enable USB PHY device for the Koelsch board. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7791: add USB PHY DT supportSergei Shtylyov2014-10-301-0/+19
| | | | | | | | Define the R8A7791 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>
* ARM: shmobile: lager: enable USB PHYSergei Shtylyov2014-10-301-0/+4
| | | | | | | Enable USB PHY device for the Lager board. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* ARM: shmobile: r8a7790: add USB PHY DT supportSergei Shtylyov2014-10-301-0/+19
| | | | | | | | Define the R8A7790 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>
* ARM: shmobile: r8a7740 dtsi: Add missing INTCA clock for irqpin moduleGeert Uytterhoeven2014-10-302-4/+11
| | | | | | | | | This clock drives the INTCA irqpin controller modules. Before, it was assumed enabled by the bootloader or reset state. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Cc: devicetree@vger.kernel.org Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* Merge tag 'renesas-r8a73a4-dt-timers-for-v3.19' into dt-for-v3.19.baseSimon Horman2014-10-3018-274/+293
|\ | | | | | | | | | | Renesas ARM Based SoC r8a73a4 DT Timers Updates for v3.19 * Initialise CMT1 timer using DT
| * ARM: shmobile: r8a73a4: Remove empty r8a73a4_add_dt_devicesSimon Horman2014-10-243-6/+0
| | | | | | | | | | | | | | r8a73a4_add_dt_devices() no longer enables any devices so remove it. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: ape6evm-reference: Initialise CMT1 device using DTSimon Horman2014-10-242-2/+5
| | | | | | | | | | | | | | Initialise CMT1 device using DT when booting ape6evm using DT-reference. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: r8a73a4: Rename cmt registration helperSimon Horman2014-10-241-2/+2
| | | | | | | | | | | | | | | | | | Rename r8a7790_register_cmt() as r8a73a4_register_cmt() to reflect name of the SoC in use. The use of r8a7790 appears to be due to historical sharing of code from that SoC. Shared code is no longer used. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: r8a73a4: Add CMT1 nodeSimon Horman2014-10-241-0/+11
| | | | | | | | | | | | | | This describes all of the CMT1 hardware of the r8a73a4. The node is disabled and may be enabled as necessary by board DTS files. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: kzm9d dts: Add chosen/stdout-pathGeert Uytterhoeven2014-10-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Add a stdout-path property so that automatic console selection works in the absence of a "console=" parameter on the kernel command line. Note that we have to keep the "console=ttyS1,115200n81" parameter in chosen/bootargs, else the console will use the default setting of 9600 baud. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: kzm9g-reference dts: Add chosen/stdout-pathGeert Uytterhoeven2014-10-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Add a stdout-path property so that automatic console selection works in the absence of a "console=" parameter on the kernel command line. In addition, this will allow the PM domain code to find the PM domain for the console device. Note that we have to keep the "console=ttySC4" parameter in chosen/bootargs, else we only get console messages on tty0. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: alt dts: Add chosen/stdout-pathGeert Uytterhoeven2014-10-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Add a stdout-path property so that automatic console selection works in the absence of a "console=" parameter on the kernel command line. Note that we have to keep the "console=ttySC0,38400" parameter in chosen/bootargs, else the console will use the default setting of 115200 baud. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: koelsch dts: Add chosen/stdout-pathGeert Uytterhoeven2014-10-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | Add a stdout-path property so that automatic console selection works in the absence of a "console=" parameter on the kernel command line. Note that we have to keep the "console=" parameter in chosen/bootargs, as this DTS is shared between legacy and multi-platform. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: henninger dts: Add chosen/stdout-pathGeert Uytterhoeven2014-10-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Add a stdout-path property so that automatic console selection works in the absence of a "console=" parameter on the kernel command line. Note that we have to keep the "console=ttySC0,38400" parameter in chosen/bootargs, else the console will use the default setting of 115200 baud. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: lager dts: Add chosen/stdout-pathGeert Uytterhoeven2014-10-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | Add a stdout-path property so that automatic console selection works in the absence of a "console=" parameter on the kernel command line. Note that we have to keep the "console=" parameter in chosen/bootargs, as this DTS is shared between legacy and multi-platform. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: marzen dts: Add chosen/stdout-pathGeert Uytterhoeven2014-10-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | Add a stdout-path property so that automatic console selection works in the absence of a "console=" parameter on the kernel command line. Note that we have to keep the "console=" parameter in chosen/bootargs, as this DTS is shared between legacy and multi-platform. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: bockw-reference dts: Add chosen/stdout-pathGeert Uytterhoeven2014-10-241-1/+2
| | | | | | | | | | | | | | | | | | | | Add a stdout-path property so that automatic console selection works in the absence of a "console=" parameter on the kernel command line. Remove the now-superfluous "console=" parameter from chosen/bootargs. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: armadillo800eva dts: Add chosen/stdout-pathGeert Uytterhoeven2014-10-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a stdout-path property so that automatic console selection works in the absence of a "console=" parameter on the kernel command line. In addition, this will allow the PM domain code to find the PM domain for the console device. Note that we have to keep the "console=ttySC1" parameter in chosen/bootargs, else we only get console messages on tty0, and because this DTS is shared between legacy and multi-platform. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: ape6evm-reference dts: Add chosen/stdout-pathGeert Uytterhoeven2014-10-241-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Add a stdout-path property so that automatic console selection works in the absence of a "console=" parameter on the kernel command line. In addition, this will allow the PM domain code to find the PM domain for the console device. Remove the now-superfluous "console=" parameter from chosen/bootargs. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: genmai dts: Add chosen/stdout-pathGeert Uytterhoeven2014-10-241-1/+2
| | | | | | | | | | | | | | | | | | | | Add a stdout-path property so that automatic console selection works in the absence of a "console=" parameter on the kernel command line. Remove the now-superfluous "console=" parameter from chosen/bootargs. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: emev2 dtsi: Add uart* labels for easier referencingGeert Uytterhoeven2014-10-241-4/+4
| | | | | | | | | | Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: emev2 dtsi: Use generic names for device nodesGeert Uytterhoeven2014-10-241-6/+6
| | | | | | | | | | | | | | | | | | | | | | smu -> clocks sti -> timer uart -> serial All but "clocks" are defined in ePAPR v1.1. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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