From: Yixun Lan <dlan@kernel.org>
To: Chukun Pan <amadeus@jmu.edu.cn>
Cc: Rob Herring <robh@kernel.org>, Paul Walmsley <pjw@kernel.org>,
Alexandre Ghiti <alex@ghiti.fr>,
Albert Ou <aou@eecs.berkeley.edu>,
Palmer Dabbelt <palmer@dabbelt.com>,
Conor Dooley <conor+dt@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, spacemit@lists.linux.dev
Subject: Re: [PATCH 1/1] riscv: dts: spacemit: enable eMMC for OrangePi RV2
Date: Sat, 9 May 2026 12:07:26 +0000 [thread overview]
Message-ID: <20260509120726-GKA3601591@kernel.org> (raw)
In-Reply-To: <20260509100000.3315109-1-amadeus@jmu.edu.cn>
Hi Chukun,
On 18:00 Sat 09 May , Chukun Pan wrote:
> The OrangePi RV2 board has one eMMC slot, so enable eMMC.
> Tested using a 16 GiB AJTD4R eMMC module.
>
> Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Reviewed-by: Yixun Lan <dlan@kernel.org>
> ---
> arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts b/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts
> index 3a829e3c9cbc..c95ca38e3d4a 100644
> --- a/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts
> +++ b/arch/riscv/boot/dts/spacemit/k1-orangepi-rv2.dts
> @@ -78,6 +78,16 @@ &combo_phy {
> status = "okay";
> };
>
> +&emmc {
> + bus-width = <8>;
> + mmc-hs400-1_8v;
> + mmc-hs400-enhanced-strobe;
> + no-sd;
> + no-sdio;
> + non-removable;
> + status = "okay";
> +};
> +
> ð0 {
> phy-handle = <&rgmii0>;
> phy-mode = "rgmii-id";
> --
> 2.34.1
>
>
--
Yixun Lan (dlan)
next prev parent reply other threads:[~2026-05-09 12:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-09 10:00 [PATCH 1/1] riscv: dts: spacemit: enable eMMC for OrangePi RV2 Chukun Pan
2026-05-09 12:07 ` Yixun Lan [this message]
2026-05-11 4:50 ` Yixun Lan
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