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2017-01-26ARM: dts: r8a7794: remove Z clockSergei Shtylyov
commit 68cc085a4daaa32f7138de1e918331c05165a484 upstream. R8A7794 doesn't have Cortex-A15 CPUs, thus there's no Z clock... Fixes: 0dce5454d5c2 ("ARM: shmobile: Initial r8a7794 SoC device tree") Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-26ARM: dts: r8a7794: Use SYSC "always-on" PM Domain for soundGeert Uytterhoeven
commit 24b2d930a50662c11918fd0c22931f1448488da4 upstream. Hook up the Audio-DMAC and sound device nodes to the SYSC "always-on" PM Domain, for a more consistent device-power-area description in DT. Cfr. commit 0761ff2ad0c581f3 ("ARM: dts: r8a7794: Add SYSC PM Domains"). Fixes: 320d6c5a08a4abd3 ("ARM: dts: r8a7794: add sound support") Fixes: 298e4ee3d213a076 ("ARM: dts: r8a7794: add Audio-DMAC support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-01-12ARM: dts: r8a7794: Correct hsusb parent clockGeert Uytterhoeven
commit dc8ee9dbdba509fb58e23ba79f2e6059fe5d8b3b upstream. The parent clock of the HSUSB clock is the HP clock, not the MP clock. Fixes: c7bab9f929e51761 ("ARM: shmobile: r8a7794: Add USB clocks to device tree") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-05ARM: dts: r8a7794: fix PWM clock parentSergei Shtylyov
When removing the non-existing thermal clock I forgot to remove its parent from the node's "clocks" property -- this led to a wrong PWM clock's parent clock. Fixes: 2a29f9d6fea8 ("ARM: dts: r8a7794: add MSTP5 clocks") 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>
2016-08-17ARM: dts: r8a7794: add VSP1 supportSergei Shtylyov
Describe two instances (VSPS and VSPD0) of the VSP1 in the R8A7794 device tree. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-08-09ARM: dts: r8a7794: add sound supportSergei Shtylyov
Define the generic R8A7794 part of the sound device node. This sound device is a complex one and comprises the Audio Clock Generator (ADG), Sampling Rate Converter Unit (SCU), Serial Sound Interface [Unit] (SSI[U]), and Audio DMAC-Peripheral-Peripheral. It is up to the board file to enable the device. This patch is based on the R8A7791 sound work by Kuninori Morimoto. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-08-09ARM: dts: r8a7794: add Audio-DMAC supportSergei Shtylyov
Describe Audio-DMAC in the R8A7794 device tree. This patch is loosely based on the commit 8994fff67761 ("ARM: shmobile: r8a7791: Add Audio DMAC devices to DT"). Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-08-09ARM: dts: r8a7794: add MSTP10 clocksSergei Shtylyov
Add MSTP10 clocks to the R8A7794 device tree. This patch is based on the commit ee9141522dcf ("ARM: shmobile: r8a7791: add MSTP10 support on DTSI"). Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-08-09ARM: dts: r8a7794: add MSTP5 clocksSergei Shtylyov
Add some MSTP5 clocks to the R8A7794 device tree. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-08-09ARM: dts: r8a7794: add audio clocksSergei Shtylyov
Describe the external audio clocks (signals AUDIO_CLK[ABC]) required by the sound driver. Boards that provide audio clocks need to override the clock frequencies. This patch is based on the commit 0d3dbde84a45 ("ARM: shmobile: r8a7791: add audio clock on DTSI"). Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-08-08ARM: dts: r8a7794: Correct SDHI register sizeSimon Horman
r8a7794 SDHI ch0 has SD_DMACR which is located in 0x324. This patch updates register size Based on work for the r8a7790 by Kuninori Morimoto. Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2016-05-30ARM: dts: r8a7794: Fix W=1 dtc warningsGeert Uytterhoeven
Warning (unit_address_vs_reg): Node /cache-controller@1 has a unit name, but no reg property Move the cache-controller node under the cpus node, and make its unit name and reg property match the MPIDR value. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-05-30ARM: dts: r8a7794: Reference both DMA controllersNiklas Söderlund
R-Car Gen2 have two DMA controllers, which are equivalent. Add references to both dmac0 and dmac1 so the driver can choose which one to use. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-05-24Merge tag 'armsoc-late' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC late DT updates from Arnd Bergmann: "This is a collection of a few late fixes and other misc stuff that had dependencies on things being merged from other trees. The Renesas R-Car power domain handling, and the Nvidia Tegra USB support both hand notable changes that required changing the DT binding in a way that only provides compatibility with old DT blobs on new kernels but not vice versa. As a consequence, the DT changes are based on top of the driver changes and are now in this branch. For NXP i.MX and Samsung Exynos, the changes in here depend on other changes that got merged through the clk maintainer tree" * tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (35 commits) ARM: dts: exynos: Add support of Bus frequency using VDD_INT for exynos5422-odroidxu3 ARM: dts: exynos: Add bus nodes using VDD_INT for Exynos542x SoC ARM: dts: exynos: Add NoC Probe dt node for Exynos542x SoC ARM: dts: exynos: Add support of bus frequency for exynos4412-trats/odroidu3 ARM: dts: exynos: Expand the voltage range of buck1/3 regulator for exynos4412-odroidu3 ARM: dts: exynos: Add support of bus frequency using VDD_INT for exynos3250-rinato ARM: dts: exynos: Add exynos4412-ppmu-common dtsi to delete duplicate PPMU nodes ARM: dts: exynos: Add bus nodes using VDD_MIF for Exynos4210 ARM: dts: exynos: Add bus nodes using VDD_INT for Exynos4x12 ARM: dts: exynos: Add bus nodes using VDD_MIF for Exynos4x12 ARM: dts: exynos: Add bus nodes using VDD_INT for Exynos3250 ARM: dts: exynos: Add DMC bus frequency for exynos3250-rinato/monk ARM: dts: exynos: Add DMC bus node for Exynos3250 ARM: tegra: Enable XUSB on Nyan ARM: tegra: Enable XUSB on Jetson TK1 ARM: tegra: Enable XUSB on Venice2 ARM: tegra: Add Tegra124 XUSB controller ARM: tegra: Move Tegra124 to the new XUSB pad controller binding ARM: dts: r8a7794: Use SYSC "always-on" PM Domain ARM: dts: r8a7793: Use SYSC "always-on" PM Domain ...
2016-04-27ARM: dts: r8a7794: Use SYSC "always-on" PM DomainGeert Uytterhoeven
Hook up all devices that are part of the CPG/MSTP Clock Domain to the SYSC "always-on" PM Domain, for a more consistent device-power-area description in DT. 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>
2016-04-27ARM: dts: r8a7794: Add SYSC PM DomainsGeert Uytterhoeven
Add a device node for the System Controller. Hook up the Cortex-A7 CPU cores and the Cortex-A7 L2 cache/SCU to their respective PM Domains. 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>
2016-04-27ARM: dts: r8a7794: Don't disable referenced optional clocksGeert Uytterhoeven
clk_get() on a disabled clock node will return -EPROBE_DEFER, which can cause drivers to be deferred forever if such clocks are referenced in their devices' clocks properties. Update the various disabled external clock nodes to default to a frequency of 0, but don't disable them, to prevent this. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-04-20ARM: dts: r8a7794: Add IIC nodesSimon Horman
Add IIC nodes to r8a7794 device tree. Based on similar work for the r8a7793 by Laurent Pinchart. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
2016-04-20ARM: dts: r8a7794: add IIC clocksSimon Horman
Add IIC clocks to r8a7794 device tree. Based on similar work for the r8a7790 by Wolfram Sang. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
2016-04-20ARM: dts: r8a7794: add CAN nodes to device treeSimon Horman
Add CAN nodes to r8a7794 device tree. Based on work by Sergei Shtylyov for the r8a7791 SoC. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
2016-04-20ARM: dts: r8a7794: add CAN clocks to device treeSimon Horman
Add CAN nodes to r8a7794 device tree. Based on work by Sergei Shtylyov for the r8a7791 SoC. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
2016-03-28ARM: dts: r8a7794: Remove unnecessary clock-output-names propertiesSimon Horman
* Fixed rate and fixed factor clocks do not require an clock-output-names property. * Since 07705583e920fef6 ("clk: shmobile: div6: Make clock-output-names optional") Renesas div6 clocks do not require a clock-output-names property. In the above cases there is only one clock output and its name is taken from that of the clock node. Accordingly, remove the unnecessary clock-output-names properties and as necessary update the node names. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
2016-02-19ARM: dts: r8a7794: add EtherAVB supportSergei Shtylyov
Define the generic R8A7794 part of the EtherAVB device node. Based on the commit 46ece349aa54 ("ARM: shmobile: r8a7791: add EtherAVB DT support"). Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-19ARM: dts: r8a7794: add EtherAVB clockSergei Shtylyov
Add the EtherAVB clock to the R8A7794 device tree. Based on the commit eaa870b30553 ("ARM: shmobile: r8a7791: add EtherAVB clock"). Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-19ARM: dts: r8a7794: Add L2 cache-controller nodeGeert Uytterhoeven
Add a device node for the L2 cache, and link the CPU nodes to it. The L2 cache for the Cortex-A7 CPU cores is 512 KiB large (organized as 64 KiB x 8 ways). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-15ARM: dts: r8a7794: use fallback pci compatibility stringSimon Horman
Use recently added fallback compatibility string in r8a7794 device tree. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-09ARM: dts: r8a7794: Add BRG support for (H)SCIFGeert Uytterhoeven
Add the device node for the external SCIF_CLK. The presence of the SCIF_CLK crystal and its clock frequency depends on the actual board. Add the two optional clock sources (ZS_CLK and SCIF_CLK for the internal resp. external clock) for the Baud Rate Generator for External Clock (BRG) to all SCIF and HSCIF device nodes. This increases the range and accuracy of supported baud rates on (H)SCIF. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-09ARM: dts: r8a7794: Rename the serial port clock to fckLaurent Pinchart
The clock is really the device functional clock, not the interface clock. Rename it. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-09ARM: dts: r8a7794: Add SCIF fallback compatibility stringsGeert Uytterhoeven
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-01-29ARM: dts: r8a7794: use GIC_* definesSimon Horman
Use GIC_* defines for GIC interrupt cells in r8a7794 device tree. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2016-01-25ARM: dts: r8a7794: use fallback usbhs compatibility stringSimon Horman
Use recently added fallback compatibility string in r8a7794 device tree. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2015-12-15ARM: shmobile: r8a7794: IPMMU compat string SoC part number updateMagnus Damm
Update IPMMU compat strings to include SoC part number. By specifying SoC part number in DT it becomes possible to implement SoC specific features in the IPMMU driver. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-12-15ARM: shmobile: r8a7794: dtsi: add internal delay for i2c IPsWolfram Sang
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-25ARM: shmobile: r8a7794: remove deprecated #gpio-range-cells from dtsiWolfram Sang
Commit a1bc260bb5f5d9 ("gpio: clean up gpio-ranges documentation") declares the above property deprecated. That was more than 2 years ago. Remove it, so it doesn't get copied around needlessly. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-17ARM: shmobile: r8a7794: Use SoC specific binding for rcar-dmac nodesSimon Horman
Use the new SoC specific binding for rcar-dmac and the generic binding as a fall-back in the r8a7794 device tree. 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 most drivers for Renesas hardware. The purpose of this patch is to update the Renesas R-Car DMA Controller nodes to follow this convention. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-17ARM: shmobile: r8a7794: Add DU node to device treeLaurent Pinchart
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> Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-17ARM: shmobile: r8a7794: Add DU0 clockLaurent Pinchart
The DU0 clock is an MSTP clock, child of the CPG ZX clock. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-23ARM: shmobile: r8a7794: Disable all IPMMU nodes by defaultMagnus Damm
The r8a7794 IPMMU nodes for MX and DS are currently lacking a line containing 'status = "disabled"', fix this by making sure they are disabled like all other IPMMU nodes. Signed-off-by: Magnus Damm <damm+renesas@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-19ARM: shmobile: r8a7794 dtsi: Remove bogus imp_clk nodeGeert Uytterhoeven
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>
2015-10-05ARM: shmobile: r8a7794: add HS-USB DT supportSergei Shtylyov
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: r8a7794: link PCI USB devices to USB PHYSergei Shtylyov
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: r8a7794: add USB PHY DT supportSergei Shtylyov
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>
2015-09-30ARM: shmobile: r8a7794: add internal PCI bridge nodesSergei Shtylyov
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: r8a7794: add VIN DT supportSergei Shtylyov
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: r8a7794: add I2C DT supportSergei Shtylyov
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: r8a7794: add QSPI DT supportSergei Shtylyov
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 Shtylyov
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 Shtylyov
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>
2015-08-12ARM: shmobile: r8a7794 dtsi: Add CPG/MSTP Clock DomainGeert Uytterhoeven
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>
2015-08-03ARM: shmobile: r8a7794: add MMCIF DT supportSergei Shtylyov
Define the generic R8A7794 part of the MMCIF0 device node. Based on the orginal patch by Shinobu Uehara <shinobu.uehara.xc@renesas.com>. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>