clk: rockchip: enable CLK_DEFER_ORPHAN for all branches
From: Heiko Stuebner <heiko@...> Date: Thu, 2 Apr 2015 12:47:48 +0200
Commit-Message
All Rockchip drivers should handle deferentials correctly and on all boards we have the situation that some clock sources are generated off-soc by an external i2c component (like the xin32k feeding for example the sclk_tsadc on rk3288). So some clocks are always orphans until the i2c drivers are probed. So add the new CLK_DEFER_ORPHAN flag for all our clock branches to generate correct deferals for this timespan. Signed-off-by: Heiko Stuebner <heiko@...>
Patch-Comment
drivers/clk/rockchip/clk.c | 3 +++ 1 file changed, 3 insertions(+)
Statistics
- 3 lines added
- 0 lines removed
Changes
-------------------------- drivers/clk/rockchip/clk.c --------------------------
index 20e05bb..5bb5fa6 100644
@@ -220,6 +220,9 @@ void __init rockchip_clk_register_branches(
for (idx = 0; idx < nr_clk; idx++, list++) {
flags = list->flags;
+ /* defer clk_get on orphan clocks */
+ flags |= CLK_DEFER_ORPHAN;
+
/* catch simple muxes */
switch (list->branch_type) {
case branch_mux: