diff options
| author | Matthias Wieloch <matthias.wieloch@few-bauer.de> | 2019-03-18 11:50:45 +0100 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2019-03-18 12:50:31 -0700 |
| commit | 45b06682113b102bdf38678311da93a689b0b78d (patch) | |
| tree | 5ddda237917be7a68ecae23df0780ad40f5f0f36 /drivers/clk/at91/pmc.h | |
| parent | 9e98c678c2d6ae3a17cb2de55d17f69dddaa231b (diff) | |
| download | linux-stable-45b06682113b102bdf38678311da93a689b0b78d.tar.gz | |
clk: at91: fix programmable clock for sama5d2
The prescaler formula of the programmable clock has changed for sama5d2.
Update the driver accordingly.
Fixes: a2038077de9a ("clk: at91: add sama5d2 PMC driver")
Cc: <stable@vger.kernel.org> # v4.20+
Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
[nicolas.ferre@microchip.com: adapt the prescaler range,
fix clk_programmable_recalc_rate, split patch]
Signed-off-by: Matthias Wieloch <matthias.wieloch@few-bauer.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk/at91/pmc.h')
| -rw-r--r-- | drivers/clk/at91/pmc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/clk/at91/pmc.h b/drivers/clk/at91/pmc.h index 672a79bda88c..a0e5ce9c9b9e 100644 --- a/drivers/clk/at91/pmc.h +++ b/drivers/clk/at91/pmc.h @@ -71,9 +71,11 @@ struct clk_pll_characteristics { }; struct clk_programmable_layout { + u8 pres_mask; u8 pres_shift; u8 css_mask; u8 have_slck_mck; + u8 is_pres_direct; }; extern const struct clk_programmable_layout at91rm9200_programmable_layout; |