Age | Commit message (Collapse) | Author | |
---|---|---|---|
2019-01-01 | w1: Add driver for i.MX bus master controller | Martin Fuzzey | |
Two variants of controllers are supported: V1 (bitwise only) found in i.MX21, i.MX27, i.MX31, i.MX51 V2 (byte operations) found in i.MX25, i.MX35, i.MX50, i.MX53 Only tested on i.MX53 hardware but in both modes (by modifying the device tree). Signed-off-by: Martin Fuzzey <martin.fuzzey@flowbird.group> | |||
2018-09-28 | w1: Add 1-Wire gpio driver | Maxime Ripard | |
Add a bus driver for bitbanging a 1-Wire bus over a GPIO. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> [eugen.hristev@microchip.com: fixed some issues] Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> | |||
2018-09-28 | w1: Add 1-Wire uclass | Maxime Ripard | |
We might want to use 1-Wire devices connected on boards such as EEPROMs in U-Boot. Provide a framework to be able to do that. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> [eugen.hristev@microchip.com: reworked] Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> |