From: Nishanth Menon <nm@ti.com>
To: Wadim Egorov <w.egorov@phytec.de>
Cc: Garrett Giordano <ggiordano@phytec.com>, <vigneshr@ti.com>,
<kristo@kernel.org>, <robh+dt@kernel.org>,
<krzysztof.kozlowski+dt@linaro.org>, <conor+dt@kernel.org>,
<devicetree@vger.kernel.org>, <upstream@lists.phytec.de>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [Upstream] [PATCH 1/3] arm64: dts: ti: k3-am625-phyboard-lyra-rdk: Lower I2C1 frequency
Date: Mon, 4 Dec 2023 07:51:03 -0600 [thread overview]
Message-ID: <20231204135103.rqb6r4iddvashtgl@autistic> (raw)
In-Reply-To: <bd5284ec-6f25-464a-9ee7-4c50496482f1@phytec.de>
On 13:07-20231130, Wadim Egorov wrote:
>
> Am 29.11.23 um 19:38 schrieb Garrett Giordano:
> > The gpio-expander on i2c-1 has a maximum frequency of 100kHz. Update our
> > main_i2c1 frequency to allow the nxp,pcf8574 gpio-expander to function
> > properly.
> >
> > Signed-off-by: Garrett Giordano <ggiordano@phytec.com>
>
> For all three patches,
>
> Reviewed-by: Wadim Egorov <w.egorov@phytec.de>
>
>
> > ---
> > arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
> > index a438baf542c2..171354b13e33 100644
> > --- a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
> > +++ b/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-rdk.dts
> > @@ -187,7 +187,7 @@ cpsw3g_phy3: ethernet-phy@3 {
> > &main_i2c1 {
> > pinctrl-names = "default";
> > pinctrl-0 = <&main_i2c1_pins_default>;
> > - clock-frequency = <400000>;
> > + clock-frequency = <100000>;
> > status = "okay";
> > gpio_exp: gpio-expander@21 {
Please resubmit the patches - the archives don't seem to have a copy
and b4 drops out. Also, when doing that, please pick up the reviews.
--
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D
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prev parent reply other threads:[~2023-12-04 13:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20231129183817.2327259-1-ggiordano@phytec.com>
2023-11-30 12:07 ` [Upstream] [PATCH 1/3] arm64: dts: ti: k3-am625-phyboard-lyra-rdk: Lower I2C1 frequency Wadim Egorov
2023-12-04 13:51 ` Nishanth Menon [this message]
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