According to the R-Car Gen3 Hardware Manual Errata for Rev 1.50 of Feb
12, 2019, the DMA channels for SCIF5 are corrected from 16..47 to 0..15
on R-Car E3.
Signed-off-by: NTakeshi Kihara <takeshi.kihara.df@renesas.com>
Fixes: a5ebe5e4 ("arm64: dts: renesas: r8a77990: Add SCIF-{0,1,3,4,5} device nodes")
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Enable HS400 of SDHI3 using the corresponding DT property.
No further changes are required.
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
Tested-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: NWolfram Sang <wsa+renesas@sang-engineering.com>

SCIF2 on R-Car E3 can be used with both DMAC1 and DMAC2.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

SCIF2 on RZ/G2E can be used with both DMAC1 and DMAC2.

Fixes: 1b24f9e8ea3ff95f ("arm64: dts: renesas: r8a774c0: Add SCIF and HSCIF nodes")
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

There are two regulator1 nodes in the Ebisu DTS right now, one 3.3V for
the eMMC and one 12V for the backlight. This causes one to be overwritten
by the other, ultimatelly resulting in inoperable eMMC, which depends on
the former. Fix this by renumbering the backlight regulator to regulator2.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Reported-by: NSimon Horman <horms+renesas@verge.net.au>
Fixes: 9d16c4a1 ("arm64: dts: renesas: r8a77990: ebisu: Add backlight")
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Tested-by: NSimon Horman <horms+renesas@verge.net.au>
Reviewed-by: NLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Specify EtherAVB PHY IRQ in the V3M Starter Kit board's device tree, now
that we have the GPIO support (previously phylib had to resort to polling).
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>

Current Ebisu board is using simple-scu-audio-card
which is used for Sampling Rate Convert, or MIXer, etc.
But, Ebisu is not using such feature.
Then, simple-audio-card is very enough.
This patch fixup it.
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Before, BUSIF which is needed for DMA transfer was automatically handled
via SSI, but it cared BUSIF0 only.
Now, rsnd driver can handle BUSIF0-7 (= for Gen3) BUSIF0-3 (= for Gen2)
via SSIU, and it is keeping compatibility.
Thus, BUSIF0 settings via SSI had been kept to avoid git merge timing
issue / git bisect issue, but it is no longer needed.
This patch removes it.
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Before, BUSIF which is needed for DMA transfer was automatically handled
via SSI, but it cared BUSIF0 only.
Now, rsnd driver can handle BUSIF0-7 (= for Gen3) BUSIF0-3 (= for Gen2)
via SSIU, and it is keeping compatibility.
Thus, BUSIF0 settings via SSI had been kept to avoid git merge timing
issue / git bisect issue, but it is no longer needed.
This patch removes it.
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

KingFisher has pcm3168 sound codec. This patch enables it.
Because pcm3168 can't handle symmetric channel on playback/
capture, we need to handle it as different DAI.
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

This patch adds missing ULCB HDMI sound support.
To use sound card, HDMI video is mandatory.
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

ULCB can use daughter board which is called as KingFisher.
It has extra sound interface, thus we want to use it.
But, basically, ALSA SoC can't use Multiple sound card with single
CPU sound interface (= SSI). Thus we need to use Single Sound Card
with multiple DAI interface.

To be easy to expand ULCB sound card on KingFisher, it is better to
use multi-dai-link style sound card on ULCB sound DT.

Now, "simple-audio-card" / "audio-graph-card" both can support
multi-dai-link style, but HDMI sound support (which is not yet supported
on ULCB) needs "audio-graph-card".
Using audio-graph-card is better selection.
This patch exchange current sound card to use it.
Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

As of commit 6d2ca852 ("dt-bindings: display: renesas: Deprecate
LVDS support in the DU bindings"), the internal LVDS encoder has DT
bindings separate from the DU.  The device trees for all R-Car H3 and
M3-W development boards were ported over to the new model, but
Salvator-XS boards equipped with an R-Car M3-W SoC were forgotten.

Fixes: 58e8ed2e ("arm64: dts: renesas: Convert to new LVDS DT bindings")
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Move the i2c nodes so that sub-nodes of the soc node are sorted by bus
address.
Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Move the pciec0 node so that sub-nodes of the soc node are
sorted by bus address.

This change has no run-time affect.
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>

HS-USB has registers outside the currently specified memory area,
therefore change the definition accordingly.

Fixes: ed898d4f ("arm64: dts: renesas: r8a774a1: Add USB-DMAC and HSUSB device nodes")
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NChris Paterson <Chris.Paterson2@renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add device nodes for VIN4, VIN5 and CSI40 to RZ/G2E (a.k.a. R8A774C0)
SoC specific device tree.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

This patch adds PCI express channel 0 device tree node to the
RZ/G2E (a.k.a. R8A774C0) SoC dtsi.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Hook up the RZ/G2E Audio-DMAC device to IPMMU-MP as stated by the
RZ/G2 User's manual.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Hook up the RZ/G2E AVB device to IPMMU-DS0 as stated by the
RZ/G2 User's manual.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Hook up SYS-DMAC0, SYS-DMAC1, and SYS-DMAC2 to IPMMU-DS0 and
IPMMU-DS1, according to what reported by the RZ/G2 User's manual.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add usb3.0 host and function device nodes to the RZ/G2E SoC dtsi.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add usb dmac and hsusb device nodes on RZ/G2E SoC dtsi.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add USB2.0 phy and host (EHCI/OHCI) device tree nodes to the RZ/G2E
SoC dtsi.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

The RZ/G2E (a.k.a. R8A774C0) has one RGB output and two LVDS
outputs connected to DU.
This patch add support for DU, LVDS encoders, VSP and FCP.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add PWM support to the RZ/G2E (a.k.a. R8A774C0) SoC specific
device tree.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add sound support for the RZ/G2E SoC (a.k.a. R8A774C0).

This work is based on similar work done on the R8A77990 SoC
by Yoshihiro Kaneko <ykaneko0929@gmail.com>.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add the device nodes for all MSIOF SPI controllers on RZ/G2E SoC.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

This patch adds the thermal device node and the thermal-zones
node to the SoC specific dtsi for the RZ/G2E.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add the device nodes for both RZ/G2E CAN channels.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add r8a774c0 IPMMU nodes.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add the I2C[0-7] and IIC Bus Interface for DVFS (IIC for DVFS)
devices nodes to the r8a774c0 device tree.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add SDHI nodes to the DT of the r8a774c0 SoC.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add a device node for the second Cortex-A53 CPU core on the Renesas
RZ/G2E (a.k.a r8a774c0) SoC, and adjust the interrupt delivery masks
for the ARM Generic Interrupt Controller and Architectured Timer.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add watchdog support to the RZ/G2E (a.k.a. R8A774C0) SoC
specific device tree.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

This patch adds the SoC specific part of the Ethernet AVB
device tree node.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add GPIO device nodes to the DT of the r8a774c0 SoC.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add PFC support to the RZ/G2E (a.k.a. r8a774c0) SoC specific
device tree.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add support for the Interrupt Controller for External Devices
(INTC-EX) on RZ/G2E.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add the device nodes for all RZ/G2E SCIF and HSCIF serial ports,
including clocks, power domains and DMAs.
According to the HW user manual, SCIF[015] and HSCIF[012] are
connected to both SYS-DMAC1 and SYS-DMAC2, while SCIF[34] and
HSCIF[34] are connected to SYS-DMAC0.
Signed-off-by: NFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>