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From: Rob Herring <robh@kernel.org>
To: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com>
Cc: devicetree@vger.kernel.org, linux-clk@vger.kernel.org,
	linux-aspeed@lists.ozlabs.org, BMC-SW@aspeedtech.com,
	sboyd@kernel.org, steven_lee@aspeedtech.com,
	openbmc@lists.ozlabs.org, linux-mmc@vger.kernel.org,
	adrian.hunter@intel.com, linux-kernel@vger.kernel.org,
	andrew@aj.id.au, mturquette@baylibre.com,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 10/10] dt-bindings: mmc: aspeed: Add a new compatible string
Date: Mon, 27 Sep 2021 13:59:11 -0500	[thread overview]
Message-ID: <YVIUf7/4ukMcrOb9@robh.at.kernel.org> (raw)
In-Reply-To: <20210922103116.30652-11-chin-ting_kuo@aspeedtech.com>

On Wed, Sep 22, 2021 at 06:31:16PM +0800, Chin-Ting Kuo wrote:
> Add "aspeed,ast2600-emmc" compatible string for the sake of
> distinguishing between SD and eMMC device.

Why?

Is the h/w block different? We already have properties to handle some of 
the eMMC specifics. Also, you can have a child node for the eMMC device 
if you need that.

> 
> Signed-off-by: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com>
> ---
>  Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml b/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml
> index 5bb66849df65..41105cd104c6 100644
> --- a/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml
> +++ b/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml
> @@ -52,6 +52,7 @@ patternProperties:
>            - aspeed,ast2400-sdhci
>            - aspeed,ast2500-sdhci
>            - aspeed,ast2600-sdhci
> +          - aspeed,ast2600-emmc
>        reg:
>          maxItems: 1
>          description: The SDHCI registers
> -- 
> 2.17.1
> 
> 

  reply	other threads:[~2021-09-27 18:59 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-22 10:31 [PATCH 00/10] ASPEED SD/eMMC controller clock configuration Chin-Ting Kuo
2021-09-22 10:31 ` [PATCH 01/10] clk: aspeed: ast2600: Porting sdhci clock source Chin-Ting Kuo
2021-09-23  0:02   ` Joel Stanley
2021-09-23  5:31     ` Chin-Ting Kuo
2021-10-26  6:10   ` Paul Menzel
2021-11-26  2:27     ` Chin-Ting Kuo
2021-09-22 10:31 ` [PATCH 02/10] sdhci: aspeed: Add SDR50 support Chin-Ting Kuo
2021-10-26  0:31   ` Andrew Jeffery
2021-11-06 10:01     ` Chin-Ting Kuo
2021-09-22 10:31 ` [PATCH 03/10] dts: aspeed: ast2600: Support SDR50 for SD device Chin-Ting Kuo
2021-10-26  0:42   ` Andrew Jeffery
2021-11-06 10:01     ` Chin-Ting Kuo
2021-09-22 10:31 ` [PATCH 04/10] mmc: Add invert flag for clock phase signedness Chin-Ting Kuo
2021-10-26  0:52   ` Andrew Jeffery
2021-11-06 10:02     ` Chin-Ting Kuo
2021-11-08  0:21       ` Andrew Jeffery
2021-09-22 10:31 ` [PATCH 05/10] mmc: aspeed: Adjust delay taps calculation method Chin-Ting Kuo
2021-10-26  3:10   ` Andrew Jeffery
2021-11-06 10:05     ` Chin-Ting Kuo
2021-11-07 23:42       ` Andrew Jeffery
2021-09-22 10:31 ` [PATCH 06/10] arm: dts: aspeed: Change eMMC device compatible Chin-Ting Kuo
2021-09-22 10:31 ` [PATCH 07/10] arm: dts: aspeed: Adjust clock phase parameter Chin-Ting Kuo
2021-09-22 10:31 ` [PATCH 08/10] arm: dts: ibm: " Chin-Ting Kuo
2021-09-22 10:31 ` [PATCH 09/10] dt-bindings: mmc: aspeed: Add max-tap-delay property Chin-Ting Kuo
2021-09-27 18:40   ` Rob Herring
2021-09-28  2:50     ` Chin-Ting Kuo
2021-09-22 10:31 ` [PATCH 10/10] dt-bindings: mmc: aspeed: Add a new compatible string Chin-Ting Kuo
2021-09-27 18:59   ` Rob Herring [this message]
2021-09-28  2:50     ` Chin-Ting Kuo
2021-09-28 22:28       ` Rob Herring
2021-09-29  3:03         ` Chin-Ting Kuo

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