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43 Commits

Author SHA1 Message Date
Adam Ford 8811955d0a arm64: dts: renesas: rzg2: Add RPC-IF Support 
The RZ/G2 series contain the SPI Multi I/O Bus Controller (RPC-IF).
Add the nodes, but make them disabled by default.

Signed-off-by: Adam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20210102115412.3402059-4-aford173@gmail.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2021-01-11 10:02:05 +01:00
Adam Ford e1076ce07b arm64: dts: renesas: rzg2: Add usb2_clksel to RZ/G2 M/N/H 
Per the reference manual for the RZ/G Series, 2nd Generation,
the RZ/G2M, RZ/G2N, and RZ/G2H have a bit that can be set to
choose between a crystal oscillator and an external oscillator.

Because only boards that need this should enable it, it's marked
as disabled by default for backwards compatibility with existing
boards.

Signed-off-by: Adam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20201228202221.2327468-2-aford173@gmail.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2021-01-11 10:01:59 +01:00
Geert Uytterhoeven a5200e63af arm64: dts: renesas: rzg2: Convert EtherAVB to explicit delay handling 
Some EtherAVB variants support internal clock delay configuration, which
can add larger delays than the delays that are typically supported by
the PHY (using an "rgmii-*id" PHY mode, and/or "[rt]xc-skew-ps"
properties).

Historically, the EtherAVB driver configured these delays based on the
"rgmii-*id" PHY mode.  This was wrong, as these are meant solely for the
PHY, not for the MAC.  Hence properties were introduced for explicit
configuration of these delays.

Convert the RZ/G2 DTS files from the old to the new scheme:
  - Add default "rx-internal-delay-ps" and "tx-internal-delay-ps"
    properties to the SoC .dtsi files, to be overridden by board files
    where needed,
  - Convert board files from "rgmii-*id" PHY modes to "rgmii", adding
    the appropriate "rx-internal-delay-ps" and/or "tx-internal-delay-ps"
    overrides.

Notes:
  - RZ/G2E does not support TX internal delay handling.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20200819134344.27813-8-geert+renesas@glider.be
 2020-11-10 09:29:47 +01:00
Geert Uytterhoeven a2053990f3 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
 2020-09-11 09:41:20 +02:00
Lad Prabhakar d12d16205f arm64: dts: renesas: r8a774b1: Add PCIe EP nodes 
Add PCIe EP nodes to R8A774B1 (RZ/G2N) SoC dtsi.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20200814173037.17822-5-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2020-08-25 11:19:03 +02:00
Yoshihiro Shimoda a6cb262af1 arm64: dts: renesas: Fix SD Card/eMMC interface device node names 
Fix the device node names as "mmc@".

Fixes: 663386c3e1 ("arm64: dts: renesas: r8a774a1: Add SDHI nodes")
Fixes: 9b33e3001b ("arm64: dts: renesas: Initial r8a774b1 SoC device tree")
Fixes: 77223211f4 ("arm64: dts: renesas: r8a774c0: Add SDHI nodes")
Fixes: d9d67010e0 ("arm64: dts: r8a7795: Add SDHI support to dtsi")
Fixes: a513cf1e64 ("arm64: dts: r8a7796: add SDHI nodes")
Fixes: 111cc9ace2 ("arm64: dts: renesas: r8a77961: Add SDHI nodes")
Fixes: f51746ad7d ("arm64: dts: renesas: Add Renesas R8A77961 SoC support")
Fixes: df863d6f95 ("arm64: dts: renesas: initial R8A77965 SoC device tree")
Fixes: 9aa3558a02 ("arm64: dts: renesas: ebisu: Add and enable SDHI device nodes")
Fixes: 83f18749c2 ("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>
 2020-07-17 10:58:23 +02:00
Lad Prabhakar d728a4476a arm64: dts: renesas: Add HiHope RZ/G2N Rev.3.0/4.0 main board support 
Add support for HiHope RZ/G2N Rev.3.0/4.0 main board support based on
r8a774b1 SoC.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Link: https://lore.kernel.org/r/1593004330-5039-10-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2020-06-26 11:42:09 +02:00
Yoshihiro Shimoda cf8ae446bb arm64: dts: renesas: Fix IOMMU device node names 
Fix IOMMU device node names as "iommu@".

Fixes: 8f507babc6 ("arm64: dts: renesas: r8a774a1: Add IPMMU device nodes")
Fixes: 63093a8e58 ("arm64: dts: renesas: r8a774b1: Add IPMMU device nodes")
Fixes: 6c7e02178e ("arm64: dts: renesas: r8a774c0: Add IPMMU device nodes")
Fixes: 3b7e7848f0 ("arm64: dts: renesas: r8a7795: Add IPMMU device nodes")
Fixes: e4b9a493df ("arm64: dts: renesas: r8a7795-es1: Add IPMMU device nodes")
Fixes: 389baa4096 ("arm64: dts: renesas: r8a7796: Add IPMMU device nodes")
Fixes: 55697cbb44 ("arm64: dts: renesas: r8a779{65,80,90}: Add IPMMU devices nodes")
Fixes: ce3b52a159 ("arm64: dts: renesas: r8a77970: Add IPMMU device nodes")
Fixes: a3901e7398 ("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>
 2020-04-27 12:02:56 +02:00
Geert Uytterhoeven 721b76195b arm64: dts: renesas: rzg2: Add reset control properties for display 
Add reset control properties to the device nodes for the Display Units
on all supported RZ/G2 SoCs.  Note that on these SoCs, there is only a
single reset for each pair of DU channels.

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

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20200218133019.22299-5-geert+renesas@glider.be
 2020-02-21 14:41:36 +01:00
Geert Uytterhoeven 03abfdd31c 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
 2020-02-21 13:36:44 +01:00
Geert Uytterhoeven 9504a9f27a 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>
 2019-12-20 16:50:10 +01:00
Geert Uytterhoeven 0aab5b914b 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>
 2019-12-20 16:50:06 +01:00
Fabrizio Castro 1510faee30 arm64: dts: renesas: r8a774b1: Add SATA controller node 
Add the SATA controller node to the RZ/G2N SoC specific
dtsi.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Link: https://lore.kernel.org/r/1571761279-17347-3-git-send-email-fabrizio.castro@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-25 13:58:44 +02:00
Biju Das bf21663903 arm64: dts: renesas: r8a774b1: Add VIN and CSI-2 support 
Add VIN and CSI-2 support to the RZ/G2N SoC specific dtsi.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1571137271-33973-1-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-21 11:48:13 +02:00
Fabrizio Castro 3fa08cbb06 arm64: dts: renesas: r8a774b1: Add CAN and CAN FD support 
Add CAN and CAN FD support to the RZ/G2N SoC specific dtsi.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Link: https://lore.kernel.org/r/1570717560-7431-4-git-send-email-fabrizio.castro@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-14 12:04:59 +02:00
Fabrizio Castro 04360e4112 arm64: dts: renesas: r8a774b1: Add INTC-EX device node 
Add support for the Interrupt Controller for External Devices
(INTC-EX) on RZ/G2N.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Link: https://lore.kernel.org/r/1570531132-21856-11-git-send-email-fabrizio.castro@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Fabrizio Castro 4ec25b30a4 arm64: dts: renesas: r8a774b1: Add USB3.0 device nodes 
Add usb3.0 phy, host and function device nodes on RZ/G2N SoC dtsi.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Link: https://lore.kernel.org/r/1570531132-21856-10-git-send-email-fabrizio.castro@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Fabrizio Castro 34560ef339 arm64: dts: renesas: r8a774b1: Add USB-DMAC and HSUSB device nodes 
Add usb dmac and hsusb device nodes to the RZ/G2N SoC dtsi.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Link: https://lore.kernel.org/r/1570531132-21856-9-git-send-email-fabrizio.castro@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Fabrizio Castro 561668aa46 arm64: dts: renesas: r8a774b1: Add USB2.0 phy and host (EHCI/OHCI) device nodes 
Add USB2.0 phy and host (EHCI/OHCI) device nodes on RZ/G2N SoC dtsi.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Link: https://lore.kernel.org/r/1570531132-21856-8-git-send-email-fabrizio.castro@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das 067eca6dc6 arm64: dts: renesas: r8a774b1: Add Sound and Audio DMAC device nodes 
Based on a similar patch of the R8A7796 device tree
by Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1570200761-884-2-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Fabrizio Castro b3ddadfa28 arm64: dts: renesas: r8a774b1: Add PCIe device nodes 
This patch adds PCIe{0,1} device nodes for R8A774B1 SoC.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Andrew Murray <andrew.murray@arm.com>
Link: https://lore.kernel.org/r/1570178133-21532-7-git-send-email-fabrizio.castro@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Fabrizio Castro c88657c4a1 arm64: dts: renesas: r8a774b1: Add all MSIOF nodes 
Add the device nodes for all MSIOF SPI controllers on the RZ/G2N
SoC (a.k.a. r8a774b1).

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Link: https://lore.kernel.org/r/1570178133-21532-6-git-send-email-fabrizio.castro@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Fabrizio Castro 7213aea4af arm64: dts: renesas: r8a774b1: Add RWDT node 
Populate the device tree node for the Watchdog Timer (RWDT)
controller on the Renesas RZ/G2N (r8a774b1) SoC.

Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Link: https://lore.kernel.org/r/1570178133-21532-5-git-send-email-fabrizio.castro@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das 68f627511f arm64: dts: renesas: r8a774b1: Add PWM device nodes 
This patch adds PWM device nodes to r8a774b1 SoC DT.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/1570029619-43238-7-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das ab46816a38 arm64: dts: renesas: r8a774b1: Add FDP1 device nodes 
The r8a774b1 has a single FDP1 instance.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/1570029619-43238-6-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das 3a02555a4d arm64: dts: renesas: r8a774b1: Add HDMI encoder instance 
Add the HDMI encoder to the R8A774B1 DT in disabled state.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/1570029619-43238-4-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das 04e4bad30a arm64: dts: renesas: r8a774b1: Add DU device to DT 
Add the DU device to r8a774b1 SoC DT.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/1570029619-43238-3-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das 79718f9d54 arm64: dts: renesas: r8a774b1: Connect Ethernet-AVB to IPMMU-DS0 
Add IPMMU-DS0 to the Ethernet-AVB device node.

Based on work by Magnus Damm for the r8a7795.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569313375-53428-8-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das c65588936f arm64: dts: renesas: r8a774b1: Tie SYS-DMAC to IPMMU-DS0/1 
Hook up r8a774b1 DMAC nodes to the IPMMUs. In particular SYS-DMAC0
gets tied to IPMMU-DS0, and SYS-DMAC1 and SYS-DMAC2 get tied to IPMMU-DS1.

Based on work for the r8a7796 by Magnus Damm.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569313375-53428-7-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das 966607b847 arm64: dts: renesas: r8a774b1: Add VSP instances 
The r8a774b1 has 4 VSP instances.

Based on the work done for r8a77965 SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569313375-53428-6-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das 955ceb563c arm64: dts: renesas: r8a774b1: Add FCPF and FCPV instances 
Add FCPF and FCPV instances to the r8a774b1 dtsi.

Based on the work done for r8a77965 SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569313375-53428-5-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das 63093a8e58 arm64: dts: renesas: r8a774b1: Add IPMMU device nodes 
Add RZ/G2N (R8A774B1) IPMMU nodes.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569313375-53428-4-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das 070302d467 arm64: dts: renesas: r8a774b1: Add I2C and IIC-DVFS support 
Add the I2C[0-6] and IIC Bus Interface for DVFS (IIC for DVFS)
devices nodes to the r8a774b1 device tree.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569313375-53428-3-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das 6317736729 arm64: dts: renesas: r8a774b1: Add SDHI support 
Add SDHI support for the r8a774b1 SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569313375-53428-2-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das 928249b781 arm64: dts: renesas: r8a774b1: Add TMU device nodes 
This patch adds TMU[01234] device tree nodes to the
r8a774b1 SoC specific DT.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569250648-33857-5-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das 39040e87b7 arm64: dts: renesas: r8a774b1: Add CMT device nodes 
This patch adds the CMT[0123] device tree nodes to the
r8a774b1 SoC specific DT.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569250648-33857-4-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das 95b3547f27 arm64: dts: renesas: r8a774b1: Add RZ/G2N thermal support 
Add thermal support for R8A774B1 (RZ/G2N) SoC.

Based on the work done for r8a77965 SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569250648-33857-3-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das ce21f29032 arm64: dts: renesas: r8a774b1: Add OPPs table for cpu devices 
This patch adds OPPs table for CA57{0,1} cpu devices.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569250648-33857-2-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das c722d9001a arm64: dts: renesas: r8a774b1: Add Ethernet AVB node 
This patch adds the SoC specific part of the Ethernet AVB
device tree node.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569831527-1250-5-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das bbbb919f32 arm64: dts: renesas: r8a774b1: Add GPIO device nodes 
Add GPIO device nodes to the DT of the r8a774b1 SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569831527-1250-4-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das 83e7620a04 arm64: dts: renesas: r8a774b1: Add SCIF and HSCIF nodes 
Add the device nodes for RZ/G2N SCIF and HSCIF serial ports,
including clocks, power domains and DMAs.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569831527-1250-3-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das fd863e5880 arm64: dts: renesas: r8a774b1: Add SYS-DMAC device nodes 
Add sys-dmac[0-2] device nodes for RZ/G2N (R8A774B1) SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569831527-1250-2-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-10 16:22:07 +02:00
Biju Das 9b33e3001b arm64: dts: renesas: Initial r8a774b1 SoC device tree 
Basic support for the RZ/G2N (R8A774B1) SoC. Added placeholders
to avoid compilation error with the common platform code.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Link: https://lore.kernel.org/r/1569589584-56917-1-git-send-email-biju.das@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
 2019-10-01 09:50:57 +02:00