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.
v4 change:
- Add patch to check CONFIG_SPL_RESET_SUPPORT in reset.h
History:
v1: https://patchwork.ozlabs.org/cover/905519/
v2: https://patchwork.ozlabs.org/cover/908667/
v3: https://patchwork.ozlabs.org/cover/910018/
Ley Foon Tan (4):
include: reset: check CONFIG_SPL_RESET_SUPPORT
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 ++++++++
include/reset.h | 3 ++-
4 files changed, 35 insertions(+), 1 deletion(-)
--
2.2.2
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