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arm64: dts: renesas: falcon: Add CSI/DSI sub-board

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Add a DTS file for the Falcon CSI/DSI sub-board (RTP0RC779A0DCS0010S),
and include it from the main r8a779a0-falcon.dts.

For now its contents are limited to the Board ID EEPROM.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20210304153257.4059277-3-geert+renesas@glider.be
This commit is contained in:
Geert Uytterhoeven
2021-03-04 16:32:56 +01:00
parent 405daa39b2
commit 7ed6bc9679
2 changed files with 16 additions and 0 deletions
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15
arch/arm64/boot/dts/renesas/r8a779a0-falcon-csi-dsi.dtsi Normal file
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@@ -0,0 +1,15 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Device Tree Source for the Falcon CSI/DSI sub-board
*
* Copyright (C) 2021 Glider bv
*/
&i2c0 {
eeprom@52 {
compatible = "rohm,br24g01", "atmel,24c01";
label = "csi-dsi-sub-board-id";
reg = <0x52>;
pagesize = <8>;
};
};

1
arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
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@@ -7,6 +7,7 @@
/dts-v1/;
#include "r8a779a0-falcon-cpu.dtsi"
#include "r8a779a0-falcon-csi-dsi.dtsi"
/ {
model = "Renesas Falcon CPU and Breakout boards based on r8a779a0";