[PATCH 0/2] clk: aspeed: Expose RMII RCLK gate for MACs 1-2 on AST2500
andrew at aj.id.au
Tue Oct 8 22:35:21 AEDT 2019
This series is two small changes enable kernel support for controlling the RMII
RCLK gate on AST2500-based systems. Previously the kernel has assumed u-boot
has ungated RCLK for networking to function.
RMII is commonly used for NCSI, which itself is commonly used for BMC-based
designs to reduce cabling requirements for the platform.
Andrew Jeffery (2):
dt-bindings: clock: Add AST2500 RMII RCLK definitions
clk: aspeed: Add RMII RCLK gates for both AST2500 MACs
drivers/clk/clk-aspeed.c | 27 +++++++++++++++++++++++-
include/dt-bindings/clock/aspeed-clock.h | 2 ++
2 files changed, 28 insertions(+), 1 deletion(-)
More information about the Linux-aspeed