Describe the IRQC interrupt controller in the R8A7743 device tree.
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Define the generic R8A7743 part of the Ether device node.

Based on the original (and large) patch by Dmitry Shifrin
<dmitry.shifrin@cogentembedded.com>.
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Describe [H]SCIF{|A|B} ports in the R8A7743 device tree.

Based on the original (and large) patch by Dmitry Shifrin
<dmitry.shifrin@cogentembedded.com>.
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
[simon: consistently use tabs for indentation]
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Describe SYS-DMAC0/1 in the R8A7743 device tree.

Based on the original (and large) patch by Dmitry Shifrin
<dmitry.shifrin@cogentembedded.com>.
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

The  initial R8A7743 SoC device tree including CPU0, GIC, timer, SYSC, RST,
CPG, and the required clock descriptions.

Based on the original (and large) patch by Dmitry Shifrin
<dmitry.shifrin@cogentembedded.com>.
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

And the sd-uhs-sdr104 property to SDHI0.
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
Reviewed-by: NWolfram Sang <wsa+renesas@sang-engineering.com>

And the sd-uhs-sdr104 property to SDHI0.
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
Reviewed-by: NWolfram Sang <wsa+renesas@sang-engineering.com>

Add the sd-uhs-sdr104 property to SDHI0.
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
Reviewed-by: NWolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: NWolfram Sang <wsa+renesas@sang-engineering.com>

Make it possible to fallback to GPIO for I2C4 on the EXIO-B connector.

This is based on reference work for the I2C0 core of the lager/r8a7790
by Wolfram Sang.
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
[wsa: rebased and fixed aliases]
Signed-off-by: NWolfram Sang <wsa+renesas@sang-engineering.com>

Make it possible to fallback to GPIO for I2C1 on the EXIO-C connector.

This is based on reference work for the I2C0 core of the lager/r8a7790
by Wolfram Sang.
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
[wsa: rebased and fixed aliases]
Signed-off-by: NWolfram Sang <wsa+renesas@sang-engineering.com>

Make it possible to select which I2C1 IP core you want to run on the
EXIO-A connector.

This is based on reference work for the I2C0 core of the lager board
by Wolfram Sang.
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
[wsa: rebased and fixed aliases]
Signed-off-by: NWolfram Sang <wsa+renesas@sang-engineering.com>

The rename from i2cexio to i2cexio0 is in preparation for adding
i2cexio1 which will use the demuxer for IIC1/I2C1.

The reindexing from i2c8 to i2c10 is to allow space for grouping of
additional GPIO buses to be added by follow-up patches to support demuxing
of other i2c buses.

Also note that fallback to GPIO is not provided by the hardware for IIC0/I2C0.
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
[wsa: rebased, fixed alias and removed typo in commit message]
Signed-off-by: NWolfram Sang <wsa+renesas@sang-engineering.com>

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 0761ff2a ("ARM: dts: r8a7794: Add SYSC PM Domains").

Fixes: 320d6c5a ("ARM: dts: r8a7794: add sound support")
Fixes: 298e4ee3 ("ARM: dts: r8a7794: add Audio-DMAC support")
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

The parent clock of the HSUSB clock is the HP clock, not the MP clock.

Fixes: c7bab9f9 ("ARM: shmobile: r8a7794: Add USB clocks to device tree")
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: NYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Update the PFC pin groups and function names of DU interface for
r8a7794 ALT board.

The currently specified pin groups and function names prevented PFC and
DU interfaces from being correctly configured:

sh-pfc e6060000.pin-controller: function 'du' not supported
sh-pfc e6060000.pin-controller: invalid function du in map table
sh-pfc e6060000.pin-controller: function 'du' not supported
sh-pfc e6060000.pin-controller: invalid function du in map table
sh-pfc e6060000.pin-controller: function 'du' not supported
sh-pfc e6060000.pin-controller: invalid function du in map table
sh-pfc e6060000.pin-controller: function 'du' not supported
sh-pfc e6060000.pin-controller: invalid function du in map table
rcar-du: probe of feb00000.display failed with error -22
Signed-off-by: NJacopo Mondi <jacopo@jmondi.org>
Acked-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Renesas RZ/G1M and RZ/G1E CPG Core Clock Definitions

Shared by clock drivers, and DTS files.

Add macros usable by the device tree sources to reference R8A7745 SYSC power
domains by index.

Based on the original (and large) patch by Dmitry Shifrin
<dmitry.shifrin@cogentembedded.com>.
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add macros usable by the device tree sources to reference the R8A7745
CPG clocks by index. The data comes from Table 7.2c in revision 1.00 of
the RZ/G Series User's Manual.
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>

Add macros usable by the device tree sources to reference the R8A7743 CPG
clocks by index. The data comes from Table 7.2b in revision 1.00 of the
RZ/G Series User's Manual.
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>

R8A7794 doesn't have Cortex-A15 CPUs, thus there's no Z clock...

Fixes: 0dce5454 ("ARM: shmobile: Initial r8a7794 SoC device tree")
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

DU0 uses an externally provided clock, but the corresponding pin isn't
correctly muxed. Fix it.
Signed-off-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

As of commit 9c0da3cc ("ARM: dts: explicitly mark skeleton.dtsi
as deprecated"), including skeleton.dtsi is deprecated.

This fixes the following warning with W=1:

    Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: NMark Rutland <mark.rutland@arm.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

As of commit 9c0da3cc ("ARM: dts: explicitly mark skeleton.dtsi
as deprecated"), including skeleton.dtsi is deprecated.

This fixes the following warning with W=1:

    Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: NMark Rutland <mark.rutland@arm.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

As of commit 9c0da3cc ("ARM: dts: explicitly mark skeleton.dtsi
as deprecated"), including skeleton.dtsi is deprecated.

This fixes the following warning with W=1:

    Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: NMark Rutland <mark.rutland@arm.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

As of commit 9c0da3cc ("ARM: dts: explicitly mark skeleton.dtsi
as deprecated"), including skeleton.dtsi is deprecated.

This fixes the following warning with W=1:

    Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: NMark Rutland <mark.rutland@arm.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

As of commit 9c0da3cc ("ARM: dts: explicitly mark skeleton.dtsi
as deprecated"), including skeleton.dtsi is deprecated.

This fixes the following warning with W=1:

    Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: NMark Rutland <mark.rutland@arm.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

The system uses one address cell and one size cell, not two. Fix the DU
DT node.
Signed-off-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Signed-off-by: NUlrich Hecht <ulrich.hecht+renesas@gmail.com>
Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add support in the dts for the HDMI input. Based on the Lager dts
patch from Ulrich Hecht.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
[uli: removed "renesas," prefixes from pfc nodes]
Signed-off-by: NUlrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add DT entries for vin0, vin0_pins, and adv7612.

Sets the 'default-input' property for ADV7612, enabling image and video
capture without the need to have userspace specifying routing.
Signed-off-by: NWilliam Towle <william.towle@codethink.co.uk>
Signed-off-by: NRob Taylor <rob.taylor@codethink.co.uk>
[uli: added interrupt, renamed endpoint, merged default-input]
Signed-off-by: NUlrich Hecht <ulrich.hecht+renesas@gmail.com>
Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Signed-off-by: NChris Brandt <chris.brandt@renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Signed-off-by: NChris Brandt <chris.brandt@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,dvc/dvc@0 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,dvc/dvc@1 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,mix/mix@0 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,mix/mix@1 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ctu/ctu@0 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ctu/ctu@1 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ctu/ctu@2 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ctu/ctu@3 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ctu/ctu@4 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ctu/ctu@5 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ctu/ctu@6 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ctu/ctu@7 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,src/src@0 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,src/src@1 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,src/src@2 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,src/src@3 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,src/src@4 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,src/src@5 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,src/src@6 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ssi/ssi@0 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ssi/ssi@1 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ssi/ssi@2 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ssi/ssi@3 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ssi/ssi@4 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ssi/ssi@5 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ssi/ssi@6 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ssi/ssi@7 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ssi/ssi@8 has a unit name, but no reg property
Warning (unit_address_vs_reg): Node /sound@ec500000/rcar_sound,ssi/ssi@9 has a unit name, but no reg property
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Since 16ccaf5b ("pinctrl: sh-pfc: Accept standard function, pins and
groups properties") renesas pfc drivers accept generic "function", "pins"
and "groups" properties.
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Signed-off-by: NChris Brandt <chris.brandt@renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Signed-off-by: NChris Brandt <chris.brandt@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Define the generic R8A7792 parts of the MSIOF0/1 device nodes.

Based  on the original (and large) patch by Vladimir Barinov
<vladimir.barinov@cogentembedded.com>.
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Describe the MSIOF0/1 clocks and their parent, MP clock in the R8A7792
device  tree.

Based  on the original (and large) patch by Vladimir Barinov
<vladimir.barinov@cogentembedded.com>.
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Define  the  Wheat board dependent  part of the DU device node.
Add the device nodes for the Analog Devices ADV7513 HDMI transmitters
connected to DU0/1.  Add the necessary subnodes to interconnect DU with
HDMI transmitters/connectors.
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Several SCIFB registers reside outside the reported register ranges.
Fortunately this works (on Linux), due to the PAGE_SIZE granularity of
ioremap().

Extend the sizes from 64 to 0x100 bytes to fix this, like is done on
SH/R-Mobile SoCs.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>