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author | Claudiu Beznea <claudiu.beznea@microchip.com> | 2021-10-11 13:27:08 +0200 |
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committer | Stephen Boyd <sboyd@kernel.org> | 2021-10-27 03:27:42 +0200 |
commit | c55388167775960412fe576a343f4c9001523786 (patch) | |
tree | df66f03ab63225f2f87928449c0e5075e926ed78 /drivers/virt/vboxguest | |
parent | clk: at91: sama7g5: add securam's peripheral clock (diff) | |
download | linux-c55388167775960412fe576a343f4c9001523786.tar.xz linux-c55388167775960412fe576a343f4c9001523786.zip |
clk: at91: clk-master: add register definition for sama7g5's master clock
SAMA7G5 has 4 master clocks (MCK1..4) which are controlled though the
register at offset 0x30 (relative to PMC). In the last/first phase of
suspend/resume procedure (which is architecture specific) the parent
of master clocks are changed (via assembly code) for more power saving
(see file arch/arm/mach-at91/pm_suspend.S, macros at91_mckx_ps_enable
and at91_mckx_ps_restore). Thus the macros corresponding to register
at offset 0x30 need to be shared b/w clk-master.c and pm_suspend.S.
commit ec03f18cc222 ("clk: at91: add register definition for sama7g5's
master clock") introduced the proper macros but didn't adapted the
clk-master.c as well. Thus, this commit adapt the clk-master.c to use
the macros introduced in commit ec03f18cc222 ("clk: at91: add register
definition for sama7g5's master clock").
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20211011112719.3951784-5-claudiu.beznea@microchip.com
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/virt/vboxguest')
0 files changed, 0 insertions, 0 deletions