From: Nishanth Menon <nm@ti.com>
To: Faiz Abbas <faiz_abbas@ti.com>
Cc: mark.rutland@arm.com, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, t-kristo@ti.com,
robh+dt@kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 1/2] arm64: dts: ti: k3-am654: Add Support for MMC/SD
Date: Tue, 15 Jan 2019 08:27:11 -0600 [thread overview]
Message-ID: <20190115142711.iwsx4p3gfa63dutc@kahuna> (raw)
In-Reply-To: <20190110073355.3382-2-faiz_abbas@ti.com>
$subject claims MMC/SD, while the patch is specific for emmc and HS200?
could you fix that up please?
On 13:03-20190110, Faiz Abbas wrote:
> Add support for the Secure Digital Host Controller Interface (SDHCI)
> present on TI's AM654 SOCs. It is compatible with eMMC5.1 Host
> Specifications and SDHC Standard Specification 4.10.
>
> Enable only upto HS200 speed mode.
>
> Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
> ---
> arch/arm64/boot/dts/ti/k3-am65-main.dtsi | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
> index 272cf8fc8d30..78e1bb56adee 100644
> --- a/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
> +++ b/arch/arm64/boot/dts/ti/k3-am65-main.dtsi
> @@ -191,4 +191,17 @@
> #address-cells = <1>;
> #size-cells = <0>;
> };
> +
> + sdhci0: sdhci@4f80000 {
> + compatible = "ti,am654-sdhci-5.1";
> + reg = <0x0 0x4f80000 0x0 0x260>, <0x0 0x4f90000 0x0 0x134>;
> + power-domains = <&k3_pds 47>;
> + clocks = <&k3_clks 47 0>, <&k3_clks 47 1>;
> + clock-names = "clk_ahb", "clk_xin";
> + interrupts = <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>;
> + mmc-ddr-1_8v;
> + mmc-hs200-1_8v;
> + ti,otap-del-sel = <0x2>;
> + ti,trm-icp = <0x8>;
> + };
> };
> --
> 2.19.2
>
--
Regards,
Nishanth Menon
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next prev parent reply other threads:[~2019-01-15 14:27 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-10 7:33 [PATCH v2 0/2] Support for eMMC in AM65x-evm Faiz Abbas
2019-01-10 7:33 ` [PATCH v2 1/2] arm64: dts: ti: k3-am654: Add Support for MMC/SD Faiz Abbas
2019-01-15 14:27 ` Nishanth Menon [this message]
2019-01-10 7:33 ` [PATCH v2 2/2] arm64: dts: ti: k3-am654-base-board: Add MMC support Faiz Abbas
2019-01-15 14:28 ` Nishanth Menon
2019-01-15 14:29 ` [PATCH v2 0/2] Support for eMMC in AM65x-evm Nishanth Menon
2019-01-17 9:05 ` Faiz Abbas
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