linux-kernel - Re: [PATCH 2/2] arm64: dts: ti: Remove k3-am625-phyboard-lyra-1-4-ghz-opp overlay

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Message-ID: <20240913180741.4ntyw4c4f66o5hgk@lifter>
Date: Fri, 13 Sep 2024 13:07:41 -0500
From: Nishanth Menon <nm@...com>
To: Garrett Giordano <ggiordano@...tec.com>
CC: <vigneshr@...com>, <kristo@...nel.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <w.egorov@...tec.de>,
        <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <upstream@...ts.phytec.de>
Subject: Re: [PATCH 2/2] arm64: dts: ti: Remove
 k3-am625-phyboard-lyra-1-4-ghz-opp overlay

On 10:56-20240913, Garrett Giordano wrote:
> Remove the k3-am625-phyboard-lyra-1-4-ghz-opp overlay. We now
> configure the a53_opp_table to include a 1.4 GHz node and set our
> VDD_CORE to 0.85v in the k3-am62-phycore-som.dtsi. This change is to
> match our PMIC which is now set to output 0.85v by default.
> 
> Signed-off-by: Garrett Giordano <ggiordano@...tec.com>
> ---
>  .../k3-am625-phyboard-lyra-1-4-ghz-opp.dtso   | 20 -------------------
>  1 file changed, 20 deletions(-)
>  delete mode 100644 arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-1-4-ghz-opp.dtso
> 
> diff --git a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-1-4-ghz-opp.dtso b/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-1-4-ghz-opp.dtso
> deleted file mode 100644
> index 6ec6d57ec49c..000000000000
> --- a/arch/arm64/boot/dts/ti/k3-am625-phyboard-lyra-1-4-ghz-opp.dtso
> +++ /dev/null
> @@ -1,20 +0,0 @@
> -// SPDX-License-Identifier: GPL-2.0-only OR MIT
> -/*
> - * Copyright (C) 2024 PHYTEC America LLC
> - * Author: Nathan Morrisson <nmorrisson@...tec.com>
> - */
> -
> -/dts-v1/;
> -/plugin/;
> -
> -&vdd_core {
> -	regulator-min-microvolt = <850000>;
> -	regulator-max-microvolt = <850000>;
> -};
> -
> -&a53_opp_table {
> -	opp-1400000000 {
> -		opp-hz = /bits/ 64 <1400000000>;
> -		opp-supported-hw = <0x01 0x0004>;
> -	};
> -};
> -- 
> 2.25.1
> 

Did you build test this? Reason I ask is because you might have missed
the Makefile edits needed?

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D