diff options
Diffstat (limited to 'drivers/clk/rockchip/clk.c')
-rw-r--r-- | drivers/clk/rockchip/clk.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/clk/rockchip/clk.c b/drivers/clk/rockchip/clk.c index 5c9abd7bdc6a..d9c6db2151ba 100644 --- a/drivers/clk/rockchip/clk.c +++ b/drivers/clk/rockchip/clk.c @@ -296,3 +296,16 @@ void __init rockchip_clk_register_branches( rockchip_clk_add_lookup(clk, list->id); } } + +void __init rockchip_clk_protect_critical(const char *clocks[], int nclocks) +{ + int i; + + /* Protect the clocks that needs to stay on */ + for (i = 0; i < nclocks; i++) { + struct clk *clk = __clk_lookup(clocks[i]); + + if (clk) + clk_prepare_enable(clk); + } +} |