[PATCH] clk: aspeed: Support HPLL strapping on ast2400
sboyd at kernel.org
Sat Jul 7 03:55:07 AEST 2018
Quoting Joel Stanley (2018-06-28 16:15:40)
> The HPLL can be configured through a register (SCU24), however some
> platforms chose to configure it through the strapping settings and do
> not use the register. This was not noticed as the logic for bit 18 in
> SCU24 was confused: set means programmed, but the driver read it as set
> means strapped.
> This gives us the correct HPLL value on Palmetto systems, from which
> most of the peripheral clocks are generated.
> Fixes: 5eda5d79e4be ("clk: Add clock driver for ASPEED BMC SoCs")
> Cc: stable at vger.kernel.org # v4.15
> Reviewed-by: Cédric Le Goater <clg at kaod.org>
> Signed-off-by: Joel Stanley <joel at jms.id.au>
Do you want this merged for -rc5? It sounds like on some systems this is
a problem, but I don't know if these systems are supposed to work yet or
not, so priority of this fix is not easy for me to understand.
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