arm64: dts: renesas: r8a774[be]1-beacon: Sync aliases with RZ/G2M

The Beacon Embedded RZ/G2[MNH] boards all have the same baseboard
and all share the same PCB. To make sure all instances appear
the

arm64: dts: renesas: r8a774[be]1-beacon: Sync aliases with RZ/G2M

The Beacon Embedded RZ/G2[MNH] boards all have the same baseboard
and all share the same PCB. To make sure all instances appear
the same, make the aliases for RZ/G2N and RZ/G2H match RZ/G2M to keep
them consistent.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230117232609.477247-1-aford173@gmail.com
Link: https://lore.kernel.org/r/20230117232609.477247-2-aford173@gmail.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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arm64: boot: dts: r8a774[a/b/e]1-beacon: Consolidate sound clocks

Each kit-level file represents a SOM + baseboard for a specific
SoC type and uses specific clocks unique to each SoC. With the
exce

arm64: boot: dts: r8a774[a/b/e]1-beacon: Consolidate sound clocks

Each kit-level file represents a SOM + baseboard for a specific
SoC type and uses specific clocks unique to each SoC. With the
exception of one clock, the rest of the clock info was duplicated.

There is a generic clock called CPG_AUDIO_CLK_I defined in each of
the SoC DTSI files which points to this unique clock. By using that,
the clock information for the rcar_sound can be consolidated into
the baseboard file and have it reference this generic clock thus
removing the duplication from the three variants.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230104141245.8407-4-aford173@gmail.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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arm64: dts: renesas: Miscellaneous whitespace fixes

Make whitespace and indentation more consistent.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/3f2b

arm64: dts: renesas: Miscellaneous whitespace fixes

Make whitespace and indentation more consistent.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/3f2bcae1253c7a31d3eb6755185092a1f2b99b09.1642524439.git.geert+renesas@glider.be

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arm64: dts: renesas: Add mmc aliases into board dts files

After the commit 7320915c8861 ("mmc: Set PROBE_PREFER_ASYNCHRONOUS
for drivers that existed in v4.14"), the order of /dev/mmcblkN
was not fi

arm64: dts: renesas: Add mmc aliases into board dts files

After the commit 7320915c8861 ("mmc: Set PROBE_PREFER_ASYNCHRONOUS
for drivers that existed in v4.14"), the order of /dev/mmcblkN
was not fixed in some SoCs which have multiple sdhi controllers.
So, we were hard to use an sdhi device as rootfs by using
the kernel parameter like "root=/dev/mmcblkNpM".

According to the discussion on a mainling list [1], we can add
mmc aliases to fix the issue. So, add such aliases into Renesas
arm64 board dts files. Notes that mmc0 is an eMMC channel if
available.

[1]
https://lore.kernel.org/linux-arm-kernel/CAPDyKFptyEQNJu8cqzMt2WRFZcwEdjDiytMBp96nkoZyprTgmA@mail.gmail.com/

Fixes: 7320915c8861 ("mmc: Set PROBE_PREFER_ASYNCHRONOUS for drivers that existed in v4.14")
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Link: https://lore.kernel.org/r/1614596786-22326-1-git-send-email-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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arm64: dts: renesas: r8a774b1: Introduce beacon-rzg2n-kit

Beacon EmbeddedWorks is introducing a new kit based on the
RZ/G2N SoC from Renesas.

The SOM supports eMMC, WiFi and Bluetooth, along with a

arm64: dts: renesas: r8a774b1: Introduce beacon-rzg2n-kit

Beacon EmbeddedWorks is introducing a new kit based on the
RZ/G2N SoC from Renesas.

The SOM supports eMMC, WiFi and Bluetooth, along with a Cat-M1
cellular radio.

The Baseboard has Ethernet, USB, HDMI, stereo audio in and out,
along with a variety of push buttons and LED's, and support for
a parallel RGB and an LVDS display. It uses the same baseboard
and SOM as the RZ/G2M.

This SOM has only 2GB of DDR, and beacon-renesom-som.dtsi contains
the base memory node, so an additional memory node isn't necessary.

Signed-off-by: Adam Ford <aford173@gmail.com>
Link: https://lore.kernel.org/r/20201224170502.2254683-7-aford173@gmail.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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