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authorHeiko Stuebner <heiko@sntech.de>2015-07-05 11:00:14 +0200
committerStephen Boyd <sboyd@codeaurora.org>2015-07-06 15:04:40 -0700
commit8a76f443a9ea6f7f72ede9f95fe0ca5b90f09a43 (patch)
tree3d15fd17c70ea1dd6e43efc55ac78a6fe6842b11 /drivers/clk/rockchip/clk.c
parent6f085072534363b68c705d54b9dbbed0474ff357 (diff)
downloadop-kernel-dev-8a76f443a9ea6f7f72ede9f95fe0ca5b90f09a43.zip
op-kernel-dev-8a76f443a9ea6f7f72ede9f95fe0ca5b90f09a43.tar.gz
clk: rockchip: add support for phase inverters
Most Rockchip socs have optional phase inverters connected to some clocks that move the clock-phase by 180 degrees. Signed-off-by: Heiko Stuebner <heiko@sntech.de> [sboyd@codeaurora.org: Dropped lazy part of commit text] Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/rockchip/clk.c')
-rw-r--r--drivers/clk/rockchip/clk.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/clk/rockchip/clk.c b/drivers/clk/rockchip/clk.c
index 052b94d..2493881 100644
--- a/drivers/clk/rockchip/clk.c
+++ b/drivers/clk/rockchip/clk.c
@@ -277,6 +277,13 @@ void __init rockchip_clk_register_branches(
list->div_shift
);
break;
+ case branch_inverter:
+ clk = rockchip_clk_register_inverter(
+ list->name, list->parent_names,
+ list->num_parents,
+ reg_base + list->muxdiv_offset,
+ list->div_shift, list->div_flags, &clk_lock);
+ break;
}
/* none of the cases above matched */
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