[PATCH net-next 0/6] net: stmmac: add and use library for setting clock
Russell King (Oracle)
linux at armlinux.org.uk
Mon Sep 11 08:28:16 PDT 2023
Hi,
There is a common theme throughout several "bsps" in the stmmac driver
which all code up the same thing: for 10M, 100M and 1G, select the
appropriate 2.5MHz, 25MHz, or 125MHz clock.
Rather than having every BSP implement the same thing but slightly
differently, let's provide a single implementation which is passed
the struct clk and the speed, and have that do the speed to clock
rate decode.
Note: only build tested.
drivers/net/ethernet/stmicro/stmmac/Makefile | 2 +-
.../ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c | 37 ++++---------
drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c | 27 +++-------
.../net/ethernet/stmicro/stmmac/dwmac-intel-plat.c | 35 ++++---------
drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 61 ++++++----------------
.../net/ethernet/stmicro/stmmac/dwmac-starfive.c | 29 +++-------
.../net/ethernet/stmicro/stmmac/stmmac_plat_lib.c | 29 ++++++++++
.../net/ethernet/stmicro/stmmac/stmmac_plat_lib.h | 8 +++
8 files changed, 91 insertions(+), 137 deletions(-)
create mode 100644 drivers/net/ethernet/stmicro/stmmac/stmmac_plat_lib.c
create mode 100644 drivers/net/ethernet/stmicro/stmmac/stmmac_plat_lib.h
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