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| author | Arnd Bergmann <arnd@arndb.de> | 2019-09-18 20:54:17 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-05-07 22:55:49 +0200 |
| commit | 3c816d950a494ae6e16b1fa017af29bc53cb7791 (patch) | |
| tree | 122fe148c0561c77f27c90fb53b18223f4e410cf /arch/arm/mach-pxa/generic.c | |
| parent | fd13f8117f7a2d4054bf420ec1428e918a24a480 (diff) | |
| download | linux-3c816d950a494ae6e16b1fa017af29bc53cb7791.tar.bz2 | |
ARM: pxa: move clk register definitions to driver
The clock register definitions are now used (almost) exclusively in the
clk driver, and that relies on no other mach/*.h header files any more.
Remove the dependency on mach/pxa*-regs.h by addressing the registers
as offsets from a void __iomem * pointer, which is either passed from
a board file, or (for the moment) ioremapped at boot time from a hardcoded
address in case of DT (this should be moved into the DT of course).
Cc: linux-clk@vger.kernel.org
Acked-by: Stephen Boyd <sboyd@kernel.org>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-pxa/generic.c')
| -rw-r--r-- | arch/arm/mach-pxa/generic.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/arm/mach-pxa/generic.c b/arch/arm/mach-pxa/generic.c index 971d25e95a1a..91ea063dc54d 100644 --- a/arch/arm/mach-pxa/generic.c +++ b/arch/arm/mach-pxa/generic.c @@ -19,6 +19,7 @@ #include <linux/init.h> #include <linux/soc/pxa/cpu.h> #include <linux/soc/pxa/smemc.h> +#include <linux/clk/pxa.h> #include <asm/mach/map.h> #include <asm/mach-types.h> @@ -48,11 +49,11 @@ void clear_reset_status(unsigned int mask) void __init pxa_timer_init(void) { if (cpu_is_pxa25x()) - pxa25x_clocks_init(); + pxa25x_clocks_init(io_p2v(0x41300000)); if (cpu_is_pxa27x()) - pxa27x_clocks_init(); + pxa27x_clocks_init(io_p2v(0x41300000)); if (cpu_is_pxa3xx()) - pxa3xx_clocks_init(); + pxa3xx_clocks_init(io_p2v(0x41340000), io_p2v(0x41350000)); pxa_timer_nodt_init(IRQ_OST0, io_p2v(0x40a00000)); } |