u-boot-brain/drivers/clk/sifive
Anup Patel c40b6df87f clk: Add SiFive FU540 PRCI clock driver
Add driver code for the SiFive FU540 PRCI IP block.  This IP block
handles reset and clock control for the SiFive FU540 device and
implements SoC-level clock tree controls and dividers.

Based on code written by Wesley Terpstra <wesley@sifive.com>
found in commit 999529edf517ed75b56659d456d221b2ee56bb60 of:
https://github.com/riscv/riscv-linux

Boot and PLL rate change were tested on a SiFive HiFive Unleashed
board.

Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>
Signed-off-by: Atish Patra <atish.patra@wdc.com>
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Alexander Graf <agraf@suse.de>
2019-02-27 09:12:33 +08:00
..
analogbits-wrpll-cln28hpc.h clk: Add SiFive FU540 PRCI clock driver 2019-02-27 09:12:33 +08:00
fu540-prci.c clk: Add SiFive FU540 PRCI clock driver 2019-02-27 09:12:33 +08:00
Kconfig clk: Add SiFive FU540 PRCI clock driver 2019-02-27 09:12:33 +08:00
Makefile clk: Add SiFive FU540 PRCI clock driver 2019-02-27 09:12:33 +08:00
wrpll-cln28hpc.c clk: Add SiFive FU540 PRCI clock driver 2019-02-27 09:12:33 +08:00