Re: [PATCH v2] ARM: dts: colibri-imx6ull: limit SDIO clock to 25MHz
From: Shawn Guo <shawnguo@kernel.org>
Date: 2021-07-23 02:56:37
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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 <redacted>
Reviewed-by: Fabio Estevam <festevam@gmail.com>Applied, thanks! _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel