Commit d40db0c4 authored by Magnus Damm's avatar Magnus Damm Committed by Paul Mundt

sh: div4 reparent workaround

Update the div4 set_parent() callback to use the
flags instead of name to determine parent index.
Signed-off-by: default avatarMagnus Damm <damm@opensource.se>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent c77a9c3e
......@@ -168,7 +168,12 @@ static int sh_clk_div4_set_parent(struct clk *clk, struct clk *parent)
u32 value;
int ret;
if (!strcmp("pll_clk", parent->name))
/* we really need a better way to determine parent index, but for
* now assume internal parent comes with CLK_ENABLE_ON_INIT set,
* no CLK_ENABLE_ON_INIT means external clock...
*/
if (parent->flags & CLK_ENABLE_ON_INIT)
value = __raw_readl(clk->enable_reg) & ~(1 << 7);
else
value = __raw_readl(clk->enable_reg) | (1 << 7);
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment