Enable the single I2C bus available on the Marzen development board.
As this bus contains an AK4643 codec, it must be limited to 100 kHz.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
To be queued in renesas-devel-for-v6.4.
arch/arm/boot/dts/r8a7779-marzen.dts | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/r8a7779-marzen.dts
index 60c9c4b7faa151f4..fd40890bd77bc64c 100644
--- a/arch/arm/boot/dts/r8a7779-marzen.dts
+++ b/arch/arm/boot/dts/r8a7779-marzen.dts
@@ -215,6 +215,12 @@ keyboard-irq-hog {
};
};
+&i2c0 {
+ status = "okay";
+
+ clock-frequency = <100000>;
+};
+
&irqpin0 {
status = "okay";
};
--
2.34.1
