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From: "Troy Mitchell" <troy.mitchell@linux.spacemit.com>
To: "Sandie Cao" <sandie.cao@deepcomputing.io>,
	"Yixun Lan" <dlan@kernel.org>,
	"Troy Mitchell" <troy.mitchell@linux.spacemit.com>,
	"Conor Dooley" <conor+dt@kernel.org>,
	"Rob Herring" <robh@kernel.org>,
	"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
	"Paul Walmsley" <pjw@kernel.org>,
	"Palmer Dabbelt" <palmer@dabbelt.com>,
	"Albert Ou" <aou@eecs.berkeley.edu>
Cc: "Alexandre Ghiti" <alex@ghiti.fr>, <devicetree@vger.kernel.org>,
	<linux-riscv@lists.infradead.org>, <spacemit@lists.linux.dev>,
	<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 3/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: Enable SD card support
Date: Thu, 05 Nov 2026 01:19:43 +0000	[thread overview]
Message-ID: <DMMVRQOY5TBN.J0PHJAAZSC2F@linux.spacemit.com> (raw)
In-Reply-To: <20261102060155.100679-1-sandie.cao@deepcomputing.io>

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On Mon Nov 2, 2026 at 6:01 AM GMT, Sandie Cao wrote:
> Add the device tree node SDHCI-0 controller for onboard Micro SD card slot.
>
> Signed-off-by: Sandie Cao <sandie.cao@deepcomputing.io>
> ---
>  .../spacemit/k3-deepcomputing-fml13v05.dts    | 22 +++++++++++++++++++
>  1 file changed, 22 insertions(+)
>
> diff --git a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
> index 84f66dd8f962..4471338a9774 100644
> --- a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
> +++ b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
> @@ -184,6 +184,28 @@ &combophy {
>  	status = "okay";
>  };
>  
> +/*
> + * Onboard SD card slot:
> + * Plugin/Plugout the SD card before power-on the board for secure.
How about: "Please insert or remove the SD card while the device is powered off."
> + * It works as a boot media. so set it to non-removable.
> + */
> +&sdhci0 {
[...]
> +	non-removable;
[...]
> +};
> +
>  &uart0 {
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&uart0_0_cfg>;


-- 
Troy Mitchell


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WARNING: multiple messages have this Message-ID (diff)
From: "Troy Mitchell" <troy.mitchell@linux.spacemit.com>
To: "Sandie Cao" <sandie.cao@deepcomputing.io>,
	"Yixun Lan" <dlan@kernel.org>,
	"Troy Mitchell" <troy.mitchell@linux.spacemit.com>,
	"Conor Dooley" <conor+dt@kernel.org>,
	"Rob Herring" <robh@kernel.org>,
	"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
	"Paul Walmsley" <pjw@kernel.org>,
	"Palmer Dabbelt" <palmer@dabbelt.com>,
	"Albert Ou" <aou@eecs.berkeley.edu>
Cc: "Alexandre Ghiti" <alex@ghiti.fr>, <devicetree@vger.kernel.org>,
	<linux-riscv@lists.infradead.org>, <spacemit@lists.linux.dev>,
	<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3 3/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: Enable SD card support
Date: Thu, 05 Nov 2026 01:19:43 +0000	[thread overview]
Message-ID: <DMMVRQOY5TBN.J0PHJAAZSC2F@linux.spacemit.com> (raw)
In-Reply-To: <20261102060155.100679-1-sandie.cao@deepcomputing.io>


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On Mon Nov 2, 2026 at 6:01 AM GMT, Sandie Cao wrote:
> Add the device tree node SDHCI-0 controller for onboard Micro SD card slot.
>
> Signed-off-by: Sandie Cao <sandie.cao@deepcomputing.io>
> ---
>  .../spacemit/k3-deepcomputing-fml13v05.dts    | 22 +++++++++++++++++++
>  1 file changed, 22 insertions(+)
>
> diff --git a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
> index 84f66dd8f962..4471338a9774 100644
> --- a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
> +++ b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts
> @@ -184,6 +184,28 @@ &combophy {
>  	status = "okay";
>  };
>  
> +/*
> + * Onboard SD card slot:
> + * Plugin/Plugout the SD card before power-on the board for secure.
How about: "Please insert or remove the SD card while the device is powered off."
> + * It works as a boot media. so set it to non-removable.
> + */
> +&sdhci0 {
[...]
> +	non-removable;
[...]
> +};
> +
>  &uart0 {
>  	pinctrl-names = "default";
>  	pinctrl-0 = <&uart0_0_cfg>;


-- 
Troy Mitchell


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  reply	other threads:[~2026-11-05  1:20 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-11-02  6:00 [PATCH v3 0/3] Enable USB and SD for Deepcomputing FML13V05 board Sandie Cao
2026-11-02  6:00 ` Sandie Cao
2026-11-02  6:01 ` [PATCH v3 1/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: add P1 PMIC regulator tree Sandie Cao
2026-11-02  6:01   ` Sandie Cao
2026-11-02 17:00   ` sashiko-bot
2026-11-04 15:31   ` Maud Spierings
2026-11-04 15:31     ` Maud Spierings
2026-11-05  1:46     ` Sandie Cao
2026-11-05  1:46       ` Sandie Cao
2026-11-02  6:01 ` [PATCH v3 2/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: add USB controller and USB phy support Sandie Cao
2026-11-02  6:01   ` Sandie Cao
2026-11-02  6:01 ` [PATCH v3 3/3] riscv: dts: spacemit: k3-deepcomputing-fml13v05: Enable SD card support Sandie Cao
2026-11-02  6:01   ` Sandie Cao
2026-11-05  1:19   ` Troy Mitchell [this message]
2026-11-05  1:19     ` Troy Mitchell
2026-11-05  1:33     ` Sandie Cao
2026-11-05  1:33       ` Sandie Cao

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