u-boot.git/drivers/mux, branch v2021.01Unnamed repository; edit this file 'description' to name the repository.http://cgit.235523.xyz/u-boot.git/atom/drivers/mux?h=v2021.012020-10-28T15:49:30Zdrivers: mux: mmio-based syscon mux controller2020-10-28T15:49:30ZJean-Jacques Hiblotjjhiblot@ti.com2020-10-16T10:46:32Zurn:sha1:35b8b92c85167cee4f6ee44934f0ef8b909a4ed9
This adds a driver for mmio-based syscon multiplexers controlled by
bitfields in a syscon register range.
This is heavily based on the linux mmio-mux driver.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Pratyush Yadav <p.yadav@ti.com>
dm: board: complete the initialization of the muxes in initr_dm()2020-10-28T15:48:55ZJean-Jacques Hiblotjjhiblot@ti.com2020-10-16T10:46:31Zurn:sha1:90a979d7887ba75b05143f6704c9638e775635e2
This will probe the multiplexer devices that have a "u-boot,mux-autoprobe"
property. As a consequence they will be put in their idle state.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Pratyush Yadav <p.yadav@ti.com>
drivers: Add a new framework for multiplexer devices2020-10-28T15:48:32ZJean-Jacques Hiblotjjhiblot@ti.com2020-10-16T10:46:30Zurn:sha1:0ad40b2463053947da052e74be72938fa5e4735e
Add a new subsystem that handles multiplexer controllers. The API is the
same as in Linux.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Pratyush Yadav <p.yadav@ti.com>
[trini: Update some error calls to use different functions or pass
correct arguments]
Signed-off-by: Tom Rini <trini@konsulko.com>