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arm64: dts: rockchip: I2C0 can use 400K frequency for rk1808-evb

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The scl rise time of I2C0 is 200ns, so it can use 400K frequency.

Change-Id: I80933698ff7576b9406213aa50becc7736951a8d
Signed-off-by: David Wu <david.wu@rock-chips.com>
This commit is contained in:
David Wu
2018-10-19 09:32:33 +08:00
committed by Tao Huang
parent b6331d5cd1
commit 4ebc216df2
1 changed files with 1 additions and 0 deletions
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arch/arm64/boot/dts/rockchip/rk1808-evb.dtsi
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@@ -252,6 +252,7 @@
&i2c0 {
status = "okay";
clock-frequency = <400000>;
vdd_npu: syr837@40 {
compatible = "silergy,syr827";