arm64: dts: renesas: sparrow-hawk: Add overlay for RPi Display 2

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Add a DT overlay to bind the Raspberry Pi Display 2 (both 5" and 7"
variants), on the Retronix R-Car V4H Sparrow Hawk board.  All of display
output, touch controller, and backlight control have been tested.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20250904202838.172579-1-marek.vasut+renesas@mailbox.org
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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Marek Vasut 2025-09-04 22:28:06 +02:00 • committed by Geert Uytterhoeven

parent f16068832a

commit 38ef5be6e1

4 changed files with 122 additions and 0 deletions

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arch/arm64/boot/dts/renesas/Makefile

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arch/arm64/boot/dts/renesas/r8a779g3-sparrow-hawk-rpi-display-2-5in.dtso

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arch/arm64/boot/dts/renesas/r8a779g3-sparrow-hawk-rpi-display-2-7in.dtso

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arch/arm64/boot/dts/renesas/r8a779g3-sparrow-hawk-rpi-display-2.dtsi

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