Before adding the CSI nodes for gray-hawk create a dedicated DTS file
for the CSI/DSI functionality to reflect what is done for white-hawk.
For now its contents are limited to the Board ID EEPROM.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
---
.../boot/dts/renesas/gray-hawk-csi-dsi.dtsi | 16 ++++++++++++++++
.../dts/renesas/r8a779h0-gray-hawk-single.dts | 8 +-------
2 files changed, 17 insertions(+), 7 deletions(-)
create mode 100644 arch/arm64/boot/dts/renesas/gray-hawk-csi-dsi.dtsi
diff --git a/arch/arm64/boot/dts/renesas/gray-hawk-csi-dsi.dtsi b/arch/arm64/boot/dts/renesas/gray-hawk-csi-dsi.dtsi
new file mode 100644
index 000000000000..68a37e2077e1
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/gray-hawk-csi-dsi.dtsi
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+/*
+ * Device Tree Source for the R-Car V4M Gray Hawk CSI/DSI sub-board
+ *
+ * Copyright (C) 2023 Renesas Electronics Corp.
+ * Copyright (C) 2024 Niklas Söderlund <niklas.soderlund@xxxxxxxxxxxx>
+ */
+
+&i2c0 {
+ eeprom@52 {
+ compatible = "rohm,br24g01", "atmel,24c01";
+ label = "csi-dsi-sub-board-id";
+ reg = <0x52>;
+ pagesize = <8>;
+ };
+};
diff --git a/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts b/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts
index bc8616a56c03..db144833550a 100644
--- a/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts
+++ b/arch/arm64/boot/dts/renesas/r8a779h0-gray-hawk-single.dts
@@ -11,6 +11,7 @@
#include <dt-bindings/gpio/gpio.h>
#include "r8a779h0.dtsi"
+#include "gray-hawk-csi-dsi.dtsi"
/ {
model = "Renesas Gray Hawk Single board based on r8a779h0";
@@ -111,13 +112,6 @@ eeprom@51 {
pagesize = <8>;
};
- eeprom@52 {
- compatible = "rohm,br24g01", "atmel,24c01";
- label = "csi-dsi-sub-board-id";
- reg = <0x52>;
- pagesize = <8>;
- };
-
eeprom@53 {
compatible = "rohm,br24g01", "atmel,24c01";
label = "ethernet-sub-board-id";
--
2.45.1
