From: Frank Li <Frank.li@nxp.com>
To: Sherry Sun <sherry.sun@nxp.com>
Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
s.hauer@pengutronix.de, festevam@gmail.com, imx@lists.linux.dev,
kernel@pengutronix.de, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH V2 2/2] arm64: dts: imx8mp-evk: Add usdhc1 for SDIO WiFi support
Date: Mon, 2 Mar 2026 14:28:34 -0500 [thread overview]
Message-ID: <aaXk4pdYZG92jHVc@lizhi-Precision-Tower-5810> (raw)
In-Reply-To: <20260205073454.3709673-3-sherry.sun@nxp.com>
On Thu, Feb 05, 2026 at 03:34:54PM +0800, Sherry Sun wrote:
> Add usdhc1 to support M.2 SDIO WiFi on i.MX8MP EVK board.
>
> Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
> ---
> arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 61 +++++++++++++++++++-
> 1 file changed, 60 insertions(+), 1 deletion(-)
>
...
> +
> + pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
> + fsl,pins = <
> + MX8MP_IOMUXC_SD1_CLK__USDHC1_CLK 0x196
> + MX8MP_IOMUXC_SD1_CMD__USDHC1_CMD 0x1d6
> + MX8MP_IOMUXC_SD1_DATA0__USDHC1_DATA0 0x1d6
> + MX8MP_IOMUXC_SD1_DATA1__USDHC1_DATA1 0x1d6
> + MX8MP_IOMUXC_SD1_DATA2__USDHC1_DATA2 0x1d6
> + MX8MP_IOMUXC_SD1_DATA3__USDHC1_DATA3 0x1d6
> + >;
> + };
> +
> + pinctrl_usdhc1_pwrseq: usdhc1pwrseq {
replace usdhc1pwrseq with usdhc1pwrseqgrp. Please run CHECK_DTBS before
post patch next time.
Frank
> + fsl,pins = <
> + MX8MP_IOMUXC_SD1_RESET_B__GPIO2_IO10 0x140
> + >;
> + };
> +
> pinctrl_usdhc2: usdhc2grp {
> fsl,pins = <
> MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x190
> --
> 2.37.1
>
next prev parent reply other threads:[~2026-03-02 19:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-05 7:34 [PATCH V2 0/2] arm64: dts: imx8mp-evk: Add usdhc1 for SDIO WiFi support Sherry Sun
2026-02-05 7:34 ` [PATCH V2 1/2] arm64: dts: imx8mp-evk: Enable pull select bit for PCIe regulator GPIO (M.2 W_DISABLE1) Sherry Sun
2026-02-05 15:14 ` Frank Li
2026-02-05 7:34 ` [PATCH V2 2/2] arm64: dts: imx8mp-evk: Add usdhc1 for SDIO WiFi support Sherry Sun
2026-02-05 15:15 ` Frank Li
2026-03-02 19:28 ` Frank Li [this message]
2026-03-02 16:17 ` [PATCH V2 0/2] " Frank Li
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