arm64: dts: renesas: r8a77965: Add #address-cells and #size-cells

Add "#address-cells" and "#size-cells" properties to all place-holder nodes
that have children nodes defined by salvator-x[s].dtsi d

arm64: dts: renesas: r8a77965: Add #address-cells and #size-cells

Add "#address-cells" and "#size-cells" properties to all place-holder nodes
that have children nodes defined by salvator-x[s].dtsi device tree.

This silences the following DTC compiler warnings:
Warning (reg_format): "reg" property in /soc/.. has invalid length (4 bytes)
(#address-cells == 2, #size-cells == 1)
Warning (avoid_default_addr_size): Relying on default #address-cells
value for /soc/...
Warning (avoid_default_addr_size): Relying on default #size-cells value
for /soc/...

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

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arm64: dts: renesas: r8a77965: Add "reg" properties

Add "reg" properties to place-holder nodes with unit address defined for
R-Car M3-N SoC.

This silences the following DTC compiler warning:
Warnin

arm64: dts: renesas: r8a77965: Add "reg" properties

Add "reg" properties to place-holder nodes with unit address defined for
R-Car M3-N SoC.

This silences the following DTC compiler warning:
Warning (unit_address_vs_reg): Node /soc/... has a unit name,
but no reg property

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

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arm64: dts: renesas: r8a77965: Add GPIO nodes

Add GPIO nodes to r8a77965 SoC device tree file.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas

arm64: dts: renesas: r8a77965: Add GPIO nodes

Add GPIO nodes to r8a77965 SoC device tree file.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

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arm64: dts: renesas: r8a77965: Add SCIF device nodes

Add SCIF[0-5] device nodes for M3-N (r8a77965) SoC.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Geert Uytterhoeven <gee

arm64: dts: renesas: r8a77965: Add SCIF device nodes

Add SCIF[0-5] device nodes for M3-N (r8a77965) SoC.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

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arm64: dts: renesas: r8a77965: Add dmac device nods

Add dmac[0-2] device nodes for R-Car M3-N (r8a77965) SoC.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Geert Uytterhoeven

arm64: dts: renesas: r8a77965: Add dmac device nods

Add dmac[0-2] device nodes for R-Car M3-N (r8a77965) SoC.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

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arm64: dts: renesas: initial R8A77965 SoC device tree

Basic support for the Gen 3 R-Car M3-N SoC.

Based on original work from:
Takeshi Kihara <takeshi.kihara.df@renesas.com>
Magnus Damm <damm+renes

arm64: dts: renesas: initial R8A77965 SoC device tree

Basic support for the Gen 3 R-Car M3-N SoC.

Based on original work from:
Takeshi Kihara <takeshi.kihara.df@renesas.com>
Magnus Damm <damm+renesas@opensource.se>

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

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arm64: dts: renesas: Fix pin controller node names

According to Devicetree Specification v0.2 and later, Section "Generic
Names Recommendation", the node name for a pin controller device

arm64: dts: renesas: Fix pin controller node names

According to Devicetree Specification v0.2 and later, Section "Generic
Names Recommendation", the node name for a pin controller device node
should be "pinctrl".

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/20200821112433.5652-1-geert+renesas@glider.be

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arm64: dts: renesas: Fix SD Card/eMMC interface device node names

Fix the device node names as "mmc@".

Fixes: 663386c3e1aa ("arm64: dts: renesas: r8a774a1: Add SDHI nodes")
Fixe

arm64: dts: renesas: Fix SD Card/eMMC interface device node names

Fix the device node names as "mmc@".

Fixes: 663386c3e1aa ("arm64: dts: renesas: r8a774a1: Add SDHI nodes")
Fixes: 9b33e3001b67 ("arm64: dts: renesas: Initial r8a774b1 SoC device tree")
Fixes: 77223211f44d ("arm64: dts: renesas: r8a774c0: Add SDHI nodes")
Fixes: d9d67010e0c6 ("arm64: dts: r8a7795: Add SDHI support to dtsi")
Fixes: a513cf1e6457 ("arm64: dts: r8a7796: add SDHI nodes")
Fixes: 111cc9ace2b5 ("arm64: dts: renesas: r8a77961: Add SDHI nodes")
Fixes: f51746ad7d1f ("arm64: dts: renesas: Add Renesas R8A77961 SoC support")
Fixes: df863d6f95f5 ("arm64: dts: renesas: initial R8A77965 SoC device tree")
Fixes: 9aa3558a02f0 ("arm64: dts: renesas: ebisu: Add and enable SDHI device nodes")
Fixes: 83f18749c2f6 ("arm64: dts: renesas: r8a77995: Add SDHI (MMC) support")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/1594382634-13714-1-git-send-email-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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arm64: dts: renesas: Fix IOMMU device node names

Fix IOMMU device node names as "iommu@".

Fixes: 8f507babc617 ("arm64: dts: renesas: r8a774a1: Add IPMMU device nodes")
Fixes: 63

arm64: dts: renesas: Fix IOMMU device node names

Fix IOMMU device node names as "iommu@".

Fixes: 8f507babc617 ("arm64: dts: renesas: r8a774a1: Add IPMMU device nodes")
Fixes: 63093a8e58be ("arm64: dts: renesas: r8a774b1: Add IPMMU device nodes")
Fixes: 6c7e02178e8f ("arm64: dts: renesas: r8a774c0: Add IPMMU device nodes")
Fixes: 3b7e7848f0e8 ("arm64: dts: renesas: r8a7795: Add IPMMU device nodes")
Fixes: e4b9a493df45 ("arm64: dts: renesas: r8a7795-es1: Add IPMMU device nodes")
Fixes: 389baa409617 ("arm64: dts: renesas: r8a7796: Add IPMMU device nodes")
Fixes: 55697cbb44e4 ("arm64: dts: renesas: r8a779{65,80,90}: Add IPMMU devices nodes")
Fixes: ce3b52a1595b ("arm64: dts: renesas: r8a77970: Add IPMMU device nodes")
Fixes: a3901e7398e1 ("arm64: dts: renesas: r8a77995: Add IPMMU device nodes")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Link: https://lore.kernel.org/r/1587461775-13369-1-git-send-email-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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arm64: dts: renesas: r8a77965: Add CPUIdle support for CA57 cores

Enable cpuidle (core shutdown) support for the CA57 cores on R-Car M3-N.

Signed-off-by: Takeshi Kihara <takeshi.kih

arm64: dts: renesas: r8a77965: Add CPUIdle support for CA57 cores

Enable cpuidle (core shutdown) support for the CA57 cores on R-Car M3-N.

Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200309171112.21086-1-geert+renesas@glider.be

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arm64: dts: renesas: rcar-gen3: Add reset control properties for display

Add reset control properties to the device nodes for the Display Units
on all supported R-Car Gen3 SoCs. Note th

arm64: dts: renesas: rcar-gen3: Add reset control properties for display

Add reset control properties to the device nodes for the Display Units
on all supported R-Car Gen3 SoCs. Note that on these SoCs, there is
only a single reset for each pair of DU channels.

The display nodes on R-Car V3M and V3H already had "resets" properties,
but lacked the corresponding "reset-names" properties.

Join the clocks lines while at it, to increase uniformity.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20200218133019.22299-4-geert+renesas@glider.be

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arm64: dts: renesas: rcar-gen3: Add CCREE nodes

Add device nodes for the CryptoCell instances on the various Renesas
R-Car Gen3 SoCs that do not have support for them yet in their device

arm64: dts: renesas: rcar-gen3: Add CCREE nodes

Add device nodes for the CryptoCell instances on the various Renesas
R-Car Gen3 SoCs that do not have support for them yet in their device
trees (M3-W, M3-W+, M3-N, E3, D3).

The R-Car H3 device tree already supports this device.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/20200124133330.16121-1-geert+renesas@glider.be

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arm64: dts: renesas: rcar-gen3: Replace "vsps" by "renesas,vsps"

The Renesas-specific "vsps" property lacks a vendor prefix.
Add a "renesas," prefix to comply with DT best practises.

arm64: dts: renesas: rcar-gen3: Replace "vsps" by "renesas,vsps"

The Renesas-specific "vsps" property lacks a vendor prefix.
Add a "renesas," prefix to comply with DT best practises.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20191105183504.21447-4-geert+renesas@glider.be

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arm64: dts: renesas: Group tuples in pci ranges and dma-ranges properties

To improve human readability and enable automatic validation, the tuples
in the "ranges" and "dma-ranges" proper

arm64: dts: renesas: Group tuples in pci ranges and dma-ranges properties

To improve human readability and enable automatic validation, the tuples
in the "ranges" and "dma-ranges" properties of PCI device nodes should
be grouped.

Fix this by grouping the tuples of the "ranges" and "dma-ranges"
properties using angle brackets.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20191213164115.3697-8-geert+renesas@glider.be
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>

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arm64: dts: renesas: Group tuples in interrupt properties

To improve human readability and enable automatic validation, the tuples
in the various properties containing interrupt specifie

arm64: dts: renesas: Group tuples in interrupt properties

To improve human readability and enable automatic validation, the tuples
in the various properties containing interrupt specifiers should be
grouped. While "make dtbs_check" does not impose this yet for the
"interrupts" property, it does for the "interrupt-map" property.

Fix this by grouping the tuples of the "interrupts" and "interrupt-map"
properties using angle brackets.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20191213164115.3697-7-geert+renesas@glider.be
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>

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arm64: dts: renesas: rcar-gen3: Add CMM units

Add CMM units to Renesas R-Car Gen3 SoC that support it, and reference them
from the Display Unit they are connected to.

Sort the '

arm64: dts: renesas: rcar-gen3: Add CMM units

Add CMM units to Renesas R-Car Gen3 SoC that support it, and reference them
from the Display Unit they are connected to.

Sort the 'vsps', 'renesas,cmm' and 'status' properties in the DU unit
consistently in all the involved DTS.

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Link: https://lore.kernel.org/r/20191016085548.105703-8-jacopo+renesas@jmondi.org
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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arm64: dts: renesas: Add iommus to R-Car Gen3 SDHI/MMC nodes

This patch adds iommus properties to the R-Car Gen3 SoCs' SDHI/MMC
nodes.

Signed-off-by: Yoshihiro Shimoda <yoshihir

arm64: dts: renesas: Add iommus to R-Car Gen3 SDHI/MMC nodes

This patch adds iommus properties to the R-Car Gen3 SoCs' SDHI/MMC
nodes.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/1570437605-15804-1-git-send-email-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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arm64: dts: renesas: Update 'vsps' properties for readability

Update the 'vsps' property in the R-Car Gen3 SoC device tree files to
match what's in the documentation example.

Si

arm64: dts: renesas: Update 'vsps' properties for readability

Update the 'vsps' property in the R-Car Gen3 SoC device tree files to
match what's in the documentation example.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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arm64: dts: renesas: r8a77965: Sort nodes

Sort nodes.

If node address is present
* Sort by node address, grouping all nodes with the same compat string
and sorting t

arm64: dts: renesas: r8a77965: Sort nodes

Sort nodes.

If node address is present
* Sort by node address, grouping all nodes with the same compat string
and sorting the group alphabetically.
Else
* Sort alphabetically

This should not have any run-time effect.

Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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arm64: dts: renesas: r8a77965: Add dynamic power coefficient

Describe the dynamic power coefficient of A57 and A53 CPUs.

Based on work by Gaku Inami <gaku.inami.xw@bp.renesas.com> a

arm64: dts: renesas: r8a77965: Add dynamic power coefficient

Describe the dynamic power coefficient of A57 and A53 CPUs.

Based on work by Gaku Inami <gaku.inami.xw@bp.renesas.com> and others.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

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arm64: dts: renesas: r8a77965: Create thermal zone to support IPA

Setup a thermal zone driven by SoC temperature sensor.
Create passive trip points and bind them to CPUFreq cooling
d

arm64: dts: renesas: r8a77965: Create thermal zone to support IPA

Setup a thermal zone driven by SoC temperature sensor.
Create passive trip points and bind them to CPUFreq cooling
device that supports power extension.

In R-Car Gen3, IPA is supported for only one channel
(on H3/M3/M3N SoCs, it is channel THS3). Reason:
Currently, IPA controls base on only CPU temperature.
And only one thermal channel is assembled closest
CPU cores is selected as target of IPA.
If other channels are used, IPA controlling is not properly.

The A57 cooling device supports 5 cooling states which can be categorised
as follows:

0 & 1) boost (clocking up)
2) default
3 & 4) cooling (clocking down)

Currently the thermal framework assumes that the default is the minimum,
or in other words there is no provision for handling boost states.
So this patch only describes the upper 3 states, default and cooling.

A single cooling device is described for all A57 CPUs and a separate
cooling device is described for all A53 CPUs. This reflects that physically
there is only one cooling device present for each type of CPU.

This patch improves on an earlier version by:

* Omitting cooling-max-level and cooling-min-level properties which
are no longer present in mainline as of v4.17
* Removing an unused trip-point0 node sub-property from the trips
property.
* Using cooling-device indexes such that maximum refers to maximum cooling
rather than the inverse.
* Defers adding dynamic-power-coefficient properties to a separate patch as
these are properties of the CPU.

The long signed-off by chain below reflects many revisions, mainly
internal, that this patch has been through.

Signed-off-by: Dien Pham <dien.pham.ry@renesas.com>
Signed-off-by: An Huynh <an.huynh.uj@rvc.renesas.com>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

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arm64: dts: renesas: Revise usb2_phy nodes and phys properties

Since the commit 233da2c9ec22 ("dt-bindings: phy: rcar-gen3-phy-usb2:
Revise #phy-cells property") revised the #phy-cells,

arm64: dts: renesas: Revise usb2_phy nodes and phys properties

Since the commit 233da2c9ec22 ("dt-bindings: phy: rcar-gen3-phy-usb2:
Revise #phy-cells property") revised the #phy-cells, this patch follows
the updated document for R-Car Gen3 and RZ/A2 SoCs.

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

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arm64: dts: renesas: r8a77965: Add TPU support

Add tpu device node to dtsi for TPU support on r8a77965 SoC.

Signed-off-by: Cao Van Dong <cv-dong@jinso.co.jp>
Reviewed-by: Geert

arm64: dts: renesas: r8a77965: Add TPU support

Add tpu device node to dtsi for TPU support on r8a77965 SoC.

Signed-off-by: Cao Van Dong <cv-dong@jinso.co.jp>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

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arm64: dts: renesas: r8a77965: Remove reg-names of display node

Remove the "reg-names" property from the display node of R-Car Gen3 R8A77965
device tree.

No other mainline R-Car

arm64: dts: renesas: r8a77965: Remove reg-names of display node

Remove the "reg-names" property from the display node of R-Car Gen3 R8A77965
device tree.

No other mainline R-Car Gen3 SoC has that property specified.

Fixes: 2f2c71bfc8c5 ("arm64: dts: renesas: r8a77965: Populate the DU instance placeholder")

Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
[reworded commit message, sent upstream]
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

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arm64: dts: renesas: r8a77965: Add CMT device nodes

This patch adds CMT{0|1|2|3} device nodes for r8a77965 SoC.

Tested-by: Cao Van Dong <cv-dong@jinso.co.jp>
Signed-off-by: Cao

arm64: dts: renesas: r8a77965: Add CMT device nodes

This patch adds CMT{0|1|2|3} device nodes for r8a77965 SoC.

Tested-by: Cao Van Dong <cv-dong@jinso.co.jp>
Signed-off-by: Cao Van Dong <cv-dong@jinso.co.jp>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

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