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Boris Brezillon authored
The memory range assigned to the PMC (Power Management Controller) was not including the PMC_PCR register which are used to control peripheral clocks. This was working fine thanks to the page granularity of ioremap(), but started to fail when we switched to syscon/regmap, because regmap is making sure that all accesses are falling into the reserved range. Signed-off-by:
Boris Brezillon <boris.brezillon@free-electrons.com> Reported-by:
Richard Genoud <richard.genoud@gmail.com> Tested-by:
Richard Genoud <richard.genoud@gmail.com> Fixes: 863a81c3 ("clk: at91: make use of syscon to share PMC registers in several drivers") Cc: <stable@vger.kernel.org> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com>
aab0a4c8