Re: [PATCH v2] ARM: dts: imx7d-pico: Describe the Wifi clock
From: Shawn Guo <shawnguo@kernel.org>
Date: 2018-12-05 04:08:47
On Fri, Nov 30, 2018 at 08:31:29AM -0200, Fabio Estevam wrote:
The Wifi chip should be clocked by a 32kHz clock coming from i.MX7D
CLKO2 output pin, so describe the pinmux and clock hierarchy in the
device tree to allow the Wifi chip to be properly clocked.
Managed to successfully test Wifi with such change. Used the standard
nvram.txt file provided by TechNexion, which selects an external 32kHz
clock for the Wifi chip by default.
Fixes: 99a52450c707 ("ARM: dts: imx7d-pico: Add Wifi support")
Suggested-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Tested-by: Otavio Salvador <redacted>
Signed-off-by: Fabio Estevam <festevam@gmail.com>Okay, replaced the RFC patch with this one. Shawn _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel