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clk: qcom: branch: Add AON clock ops 

Some clocks can only be turned on by resetting the block containing
them, provide a clock type that allow us to reference these clocks and
have the client drivers enable and "disable" them.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
hifive-unleashed-5.2
Bjorn Andersson 2019-03-06 09:47:57 -08:00 committed by Stephen Boyd
parent 5f19c6e936
commit 360fed4228
2 changed files with 7 additions and 0 deletions
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6
drivers/clk/qcom/clk-branch.c
View File

@ -146,6 +146,12 @@ const struct clk_ops clk_branch2_ops = {
};
EXPORT_SYMBOL_GPL(clk_branch2_ops);
const struct clk_ops clk_branch2_aon_ops = {
.enable = clk_branch2_enable,
.is_enabled = clk_is_enabled_regmap,
};
EXPORT_SYMBOL_GPL(clk_branch2_aon_ops);
const struct clk_ops clk_branch_simple_ops = {
.enable = clk_enable_regmap,
.disable = clk_disable_regmap,

1
drivers/clk/qcom/clk-branch.h
View File

@ -40,6 +40,7 @@ struct clk_branch {
extern const struct clk_ops clk_branch_ops;
extern const struct clk_ops clk_branch2_ops;
extern const struct clk_ops clk_branch_simple_ops;
extern const struct clk_ops clk_branch2_aon_ops;
#define to_clk_branch(_hw) \
container_of(to_clk_regmap(_hw), struct clk_branch, clkr)