diff options
| author | Ludovic Desroches <ludovic.desroches@atmel.com> | 2013-03-22 13:24:12 (GMT) |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2013-03-26 11:18:04 (GMT) |
| commit | 8f4b47949f61eb7f68f458d56a661a7842e67c44 (patch) | |
| tree | eebf2f59a252a6dc8dc200e23cd81521d936b386 /arch/arm/mach-at91/clock.h | |
| parent | 8f0cdcc5700d9f9508385f41f6047fca82334eba (diff) | |
| download | linux-fsl-qoriq-8f4b47949f61eb7f68f458d56a661a7842e67c44.tar.xz | |
ARM: at91: introduce SAMA5 support
This patch introduces the SAMA5 support and a generic board file for SAMA5
devices. It also updates the PMC driver to manage clock division which is a
requirement since some peripherals can't work at the bus frequency on SAMA5.
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/mach-at91/clock.h')
| -rw-r--r-- | arch/arm/mach-at91/clock.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/clock.h b/arch/arm/mach-at91/clock.h index c2e63e4..a98a39b 100644 --- a/arch/arm/mach-at91/clock.h +++ b/arch/arm/mach-at91/clock.h @@ -20,7 +20,9 @@ struct clk { const char *name; /* unique clock name */ struct clk_lookup cl; unsigned long rate_hz; + unsigned div; /* parent clock divider */ struct clk *parent; + unsigned pid; /* peripheral ID */ u32 pmc_mask; void (*mode)(struct clk *, int); unsigned id:3; /* PCK0..4, or 32k/main/a/b */ |