ARM: dts: meson8b: add the I2C clocks

Add the I2C clocks so the I2C busses can be used. The clock input is not device specific (the AO I2C bus uses clk81 as input, while the two I2C busses in CBUS have a separate "CLKID_I2C" gate, provided by the clock controller.

---
 arch/arm/boot/dts/meson8b.dtsi | 12 ++++++++++++
 1 file changed, 12 insertions(+)

index 1a7c16640ea5..5f7841b2d163 100644
@@ -250,6 +250,18 @@
 	clock-names = "core";
 };
 
+&i2c_AO {
+	clocks = <&clkc CLKID_CLK81>;
+};
+
+&i2c_A {
+	clocks = <&clkc CLKID_I2C>;
+};
+
+&i2c_B {
+	clocks = <&clkc CLKID_I2C>;
+};
+
 &L2 {
 	arm,data-latency = <3 3 3>;
 	arm,tag-latency = <2 2 2>;

2.16.1

Applied to v4.17/dt,

Thanks,

Kevin