diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2019-09-18 18:42:52 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-05-07 23:55:49 +0300 |
| commit | fd13f8117f7a2d4054bf420ec1428e918a24a480 (patch) | |
| tree | 99c55a437057e8277373a261f769577c6b27cbe3 /drivers/clk/pxa/clk-pxa.c | |
| parent | 5c6603e741921c75f67a724e798642ed50a6328e (diff) | |
| download | linux-fd13f8117f7a2d4054bf420ec1428e918a24a480.tar.xz | |
ARM: pxa: move smemc register access from clk to platform
The get_sdram_rows() and get_memclkdiv() helpers need smemc
register that are separate from the clk registers, move
them out of the clk driver, and use an extern declaration
instead.
Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-clk@vger.kernel.org
Link: https://lore.kernel.org/lkml/87pnielzo4.fsf@belgarion.home/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/clk/pxa/clk-pxa.c')
| -rw-r--r-- | drivers/clk/pxa/clk-pxa.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/clk/pxa/clk-pxa.c b/drivers/clk/pxa/clk-pxa.c index cfc79f942b07..831180360069 100644 --- a/drivers/clk/pxa/clk-pxa.c +++ b/drivers/clk/pxa/clk-pxa.c @@ -11,6 +11,7 @@ #include <linux/clkdev.h> #include <linux/io.h> #include <linux/of.h> +#include <linux/soc/pxa/smemc.h> #include <dt-bindings/clock/pxa-clock.h> #include "clk-pxa.h" @@ -150,12 +151,13 @@ void pxa2xx_core_turbo_switch(bool on) } void pxa2xx_cpll_change(struct pxa2xx_freq *freq, - u32 (*mdrefr_dri)(unsigned int), void __iomem *mdrefr, + u32 (*mdrefr_dri)(unsigned int), void __iomem *cccr) { unsigned int clkcfg = freq->clkcfg; unsigned int unused, preset_mdrefr, postset_mdrefr; unsigned long flags; + void __iomem *mdrefr = pxa_smemc_get_mdrefr(); local_irq_save(flags); |