Add reset ctrl to dwmmc socfpga, designware Ethernet and ns16550 serial drivers.
A reset property is an optional feature, so only print out a warning and do not fail if a reset property is not present.
If a reset property is discovered, then use it to deassert, thus bringing the IP out of reset.
This is preparation to upstream Intel Stratix 10 SoC support in [1].
v2 change: - remove #ifdef CONFIG_DM_RESET switch - add maintainer emails
History: v1: https://patchwork.ozlabs.org/cover/905519/ v2: https://patchwork.ozlabs.org/cover/908667/
[1]: https://patchwork.ozlabs.org/cover/900499/
Ley Foon Tan (3): mmc: dwmmc: socfpga: Add reset ctrl to driver serial: ns16550: Add reset ctrl to driver net: designware: Add reset ctrl to driver
drivers/mmc/socfpga_dw_mmc.c | 17 +++++++++++++++++ drivers/net/designware.c | 8 ++++++++ drivers/serial/ns16550.c | 8 ++++++++ 3 files changed, 33 insertions(+), 0 deletions(-)