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| author | Simon Horman <horms+renesas@verge.net.au> | 2014-05-15 11:32:05 (GMT) |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2014-06-17 10:56:27 (GMT) |
| commit | 5016c81bf92eb01741fc71ce7fb8380183a6f66a (patch) | |
| tree | a42d33e9511cfa62bfa8acec1f3dcc8f15a40406 /arch/arm/mach-shmobile/board-marzen-reference.c | |
| parent | f8fba0ce6628109bac9d33f65b637a87a2f3be24 (diff) | |
| download | linux-5016c81bf92eb01741fc71ce7fb8380183a6f66a.tar.xz | |
ARM: shmobile: r8a7779: Initial multiplatform support
Add Marzen and r8a7779 to CONFIG_SHMOBILE_MULTI. At this
point CCF is not yet supported so you cannot run this code
yet. For CCF support to happen several different components
are needed, and this is one simple portion that moves us
forward. Other patches need to build on top of this one.
Marzen board support exists in 3 flavours:
1) SHMOBILE_MULTI, MACH_MARZEN - board-marzen-reference.c (CCF + DT)
2) SHMOBILE, MACH_MARZEN_REFERENCE - board-marzen-reference.c (DT)
3) SHMOBILE, MACH_MARZEN - board-marzen.c (legacy C code)
When CCF is done then 2) will be removed. When 1) includes same features
as 3) then 3) will be removed.
Based on work for the Koelsch and r8a7791 by Magnus Damm.
Cc: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/mach-shmobile/board-marzen-reference.c')
| -rw-r--r-- | arch/arm/mach-shmobile/board-marzen-reference.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/board-marzen-reference.c b/arch/arm/mach-shmobile/board-marzen-reference.c index 46ed17a..d90843b 100644 --- a/arch/arm/mach-shmobile/board-marzen-reference.c +++ b/arch/arm/mach-shmobile/board-marzen-reference.c @@ -19,6 +19,7 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include <linux/clk-provider.h> #include <linux/of_platform.h> #include <mach/r8a7779.h> #include <asm/irq.h> @@ -28,7 +29,11 @@ static void __init marzen_init(void) { +#ifdef CONFIG_COMMON_CLK + of_clk_init(NULL); +#else r8a7779_clock_init(); +#endif r8a7779_add_standard_devices_dt(); of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); r8a7779_init_irq_extpin_dt(1); /* IRQ1 as individual interrupt */ |