Messages in this thread | | | Date | Tue, 2 May 2023 22:13:45 +0200 | Subject | Re: [PATCH] ARM: zynq: dts: Setting default i2c clock frequency to 400kHz | From | Krzysztof Kozlowski <> |
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On 02/05/2023 15:53, Michal Simek wrote: > From: Varalaxmi Bingi <varalaxmi.bingi@amd.com> > > Setting default i2c clock frequency for Zynq to maximum rate of 400kHz. > Current default value is 100kHz. > > Signed-off-by: Varalaxmi Bingi <varalaxmi.bingi@amd.com> > Signed-off-by: Michal Simek <michal.simek@amd.com> > --- > > arch/arm/boot/dts/zynq-7000.dtsi | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi > index cd9931f6bcbd..a7db3f3009f2 100644 > --- a/arch/arm/boot/dts/zynq-7000.dtsi > +++ b/arch/arm/boot/dts/zynq-7000.dtsi > @@ -149,6 +149,7 @@ i2c0: i2c@e0004000 { > clocks = <&clkc 38>; > interrupt-parent = <&intc>; > interrupts = <0 25 4>; > + clock-frequency = <400000>;
I think this should be rather property of the board, because it depends on I2C devices, right?
Best regards, Krzysztof
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