From: Shawn Guo <shawnguo@kernel•org>
To: Oleksandr Suvorov <oleksandr.suvorov@toradex•com>
Cc: linux-next@vger•kernel.org, Fabio Estevam <festevam@gmail•com>,
NXP Linux Team <linux-imx@nxp•com>,
Pengutronix Kernel Team <kernel@pengutronix•de>,
Rob Herring <robh+dt@kernel•org>,
Sascha Hauer <s.hauer@pengutronix•de>,
Stefan Agner <stefan@agner•ch>,
devicetree@vger•kernel.org, linux-arm-kernel@lists•infradead.org,
linux-kernel@vger•kernel.org
Subject: Re: [PATCH v2] ARM: dts: colibri-imx6ull: limit SDIO clock to 25MHz
Date: Fri, 23 Jul 2021 10:56:28 +0800 [thread overview]
Message-ID: <20210723025627.GF28658@dragon> (raw)
In-Reply-To: <20210713202108.449831-1-oleksandr.suvorov@toradex.com>
On Tue, Jul 13, 2021 at 11:21:07PM +0300, Oleksandr Suvorov wrote:
> NXP and AzureWave don't recommend using SDIO bus mode 3.3V@50MHz due
> to noise affecting the wireless throughput. Colibri iMX6ULL uses only
> 3.3V signaling for Wi-Fi module AW-CM276NF.
>
> Limit the SDIO Clock on Colibri iMX6ULL to 25MHz.
>
> Fixes: c2e4987e0e02 ("ARM: dts: imx6ull: add Toradex Colibri iMX6ULL support")
> Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex•com>
> Reviewed-by: Fabio Estevam <festevam@gmail•com>
Applied, thanks!
prev parent reply other threads:[~2021-07-23 2:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-13 20:21 [PATCH v2] ARM: dts: colibri-imx6ull: limit SDIO clock to 25MHz Oleksandr Suvorov
2021-07-23 2:56 ` Shawn Guo [this message]
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