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ARM: dts: meson8b: add the I2C clocks

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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.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Martin Blumenstingl 2018-02-17 17:06:50 +01:00 committed by Kevin Hilman
parent 9c15795a4f
commit 7a6cc8be39
1 changed files with 12 additions and 0 deletions
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12
arch/arm/boot/dts/meson8b.dtsi
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@ -250,6 +250,18 @@ &hwrng {
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>;