linux-kernel - Re: [PATCH v2 4/5] arm64: dts: ti: k3-am62*: Add non-removable flag for eMMC

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Message-ID: <fc7b5381-9289-4da2-bab0-e574772bfb86@ti.com>
Date: Sat, 19 Apr 2025 20:17:09 +0530
From: "Kumar, Udit" <u-kumar1@...com>
To: Judith Mendez <jm@...com>, Nishanth Menon <nm@...com>,
        Vignesh Raghavendra
	<vigneshr@...com>
CC: Tero Kristo <kristo@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof
 Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, Moteen Shah <m-shah@...com>,
        <u-kumar1@...com>
Subject: Re: [PATCH v2 4/5] arm64: dts: ti: k3-am62*: Add non-removable flag
 for eMMC


On 4/18/2025 5:00 AM, Judith Mendez wrote:
> EMMC device is non-removable so add 'non-removable' DT
> property to avoid having to redetect the eMMC after
> suspend/resume.
>
> Signed-off-by: Judith Mendez <jm@...com>
> ---
>   arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts | 1 +
>   arch/arm64/boot/dts/ti/k3-am62p5-sk.dts        | 1 +
>   arch/arm64/boot/dts/ti/k3-am62x-sk-common.dtsi | 1 +
>   3 files changed, 3 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts b/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts
> index a5469f2712f09..1c8b4d13fb491 100644
> --- a/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts
> +++ b/arch/arm64/boot/dts/ti/k3-am625-beagleplay.dts
> @@ -832,6 +832,7 @@ &main_spi2 {
>   
>   &sdhci0 {
>   	bootph-all;
> +	non-removable;
>   	pinctrl-names = "default";
>   	pinctrl-0 = <&emmc_pins_default>;
>   	disable-wp;


Reviewed-by: Udit Kumar <u-kumar1@...com>

> diff --git a/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts b/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts
> index d29f524600af0..43fcb57b34ebf 100644
> --- a/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts
> +++ b/arch/arm64/boot/dts/ti/k3-am62p5-sk.dts
> @@ -454,6 +454,7 @@ &main_i2c2 {
> [..]