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| author | Heiko Schocher <hs@denx.de> | 2015-04-20 07:52:21 +0200 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2015-04-20 09:34:45 +0200 |
| commit | 0ced25beb5c0ee6aefe183c980560bed3d664fdb (patch) | |
| tree | 19f439b72c54a6abd9a303181c1ce79429c08876 | |
| parent | 604c7d4a5a3cf70949f6e6094bf0d52ee3b4804d (diff) | |
| download | u-boot-0ced25beb5c0ee6aefe183c980560bed3d664fdb.tar.gz | |
video, ipu: make ldb_clock configurable
make the ldb_clock configurable through the new define
CONFIG_SYS_LDB_CLOCK. This is needed as the ldb clock is not
always 650000000, for example on the aristainetos2 board,
where the ldb clock derives from PLL5 clock.
Signed-off-by: Heiko Schocher <hs@denx.de>
Tested-by: Eric Nelson <eric.nelson@boundarydevices.com>
| -rw-r--r-- | drivers/video/ipu_common.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/video/ipu_common.c b/drivers/video/ipu_common.c index 5873531953..8ebb205f19 100644 --- a/drivers/video/ipu_common.c +++ b/drivers/video/ipu_common.c @@ -210,9 +210,13 @@ static struct clk ipu_clk = { .usecount = 0, }; +#if !defined CONFIG_SYS_LDB_CLOCK +#define CONFIG_SYS_LDB_CLOCK 65000000 +#endif + static struct clk ldb_clk = { .name = "ldb_clk", - .rate = 65000000, + .rate = CONFIG_SYS_LDB_CLOCK, .usecount = 0, }; |