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authorAndreas Kemnade <andreas@kemnade.info>2019-01-16 23:04:27 +0100
committerTero Kristo <t-kristo@ti.com>2019-02-15 16:47:55 +0200
commitd277ce2d3a75c6c116a6119c3745694f5941eff5 (patch)
treecec5a936cac3b1f07daaf4cead9a3d1feae37a3a /include/linux/clk
parentead478250b950f1f082d4cb57bed3adeacfe53c3 (diff)
clk: ti: add a usecount for autoidle
Multiple users might deny autoidle on a clock. So we should have some counting here, also according to the comment in _setup_iclk_autoidle(). Also setting autoidle regs is not atomic, so there is another reason for locking. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Acked-by: Tony Lindgren <tony@atomide.com> Tested-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.com>
Diffstat (limited to 'include/linux/clk')
-rw-r--r--include/linux/clk/ti.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/clk/ti.h b/include/linux/clk/ti.h
index eacc5df57b99..78872efc7be0 100644
--- a/include/linux/clk/ti.h
+++ b/include/linux/clk/ti.h
@@ -160,6 +160,7 @@ struct clk_hw_omap {
struct clockdomain *clkdm;
const struct clk_hw_omap_ops *ops;
u32 context;
+ int autoidle_count;
};
/*