Messages in this thread | | | Subject | Re: [PATCH v7 1/2] wilc1000: Add reset/enable GPIO support to SPI driver | From | Kalle Valo <> | Date | Wed, 22 Dec 2021 17:51:56 +0000 (UTC) |
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David Mosberger-Tang <davidm@egauge.net> wrote:
> For the SDIO driver, the RESET/ENABLE pins of WILC1000 are controlled > through the SDIO power sequence driver. This commit adds analogous > support for the SPI driver. Specifically, during initialization, the > chip will be ENABLEd and taken out of RESET and during > deinitialization, the chip will be placed back into RESET and disabled > (both to reduce power consumption and to ensure the WiFi radio is > off). > > Both RESET and ENABLE GPIOs are optional. However, if the ENABLE GPIO > is specified, then the RESET GPIO should normally also be specified as > otherwise there is no way to ensure proper timing of the ENABLE/RESET > sequence. > > Signed-off-by: David Mosberger-Tang <davidm@egauge.net> > Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
2 patches applied to wireless-drivers-next.git, thanks.
ec031ac4792c wilc1000: Add reset/enable GPIO support to SPI driver f31ee3c0a555 wilc1000: Document enable-gpios and reset-gpios properties
-- https://patchwork.kernel.org/project/linux-wireless/patch/20211221212531.4011609-2-davidm@egauge.net/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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