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Marc Kleine-Budde authored
The candleLight community is working on switchable termination support for the candleLight firmware. As the the Linux CAN framework supports switchable termination add this feature to the gs_usb driver. Devices supporting the feature should set the GS_CAN_FEATURE_TERMINATION and implement the GS_USB_BREQ_SET_TERMINATION and GS_USB_BREQ_GET_TERMINATION control messages. For now the driver assumes for activated termination the standard termination value of 120Ω. Link: https://lore.kernel.org/all/20220923074114.662045-1-mkl@pengutronix.de Link: https://github.com/candle-usb/candleLight_fw/issues/92 Link: https://github.com/candle-usb/candleLight_fw/pull/109 Link: https://github.com/candle-usb/candleLight_fw/pull/108 Cc: Daniel Trevitz <daniel.trevitz@wika.com> Cc: Ryan Edwards <ryan.edwards@gmail.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
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