[PATCH 4.5 21/87] clk: qcom: msm8916: Fix crypto clock flags

Greg Kroah-Hartman
2016-05-30T20:49:19Z

From: Andy Gross <andy.gross@linaro.org>

commit 2a0974aa1a0b40a92387ea03dbfeacfbc9ba182c upstream.

This patch adds the CLK_SET_RATE_PARENT flag for the crypto core and
ahb blocks. Without this flag, clk_set_rate can fail for certain
frequency requests.

Signed-off-by: Andy Gross <andy.gross@linaro.org>
Fixes: 3966fab8b6ab ("clk: qcom: Add MSM8916 Global Clock Controller support")
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/clk/qcom/gcc-msm8916.c | 2 ++
1 file changed, 2 insertions(+)

--- a/drivers/clk/qcom/gcc-msm8916.c
+++ b/drivers/clk/qcom/gcc-msm8916.c
@@ -2346,6 +2346,7 @@ static struct clk_branch gcc_crypto_ahb_
"pcnoc_bfdcd_clk_src",
},
.num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
.ops = &clk_branch2_ops,
},
},
@@ -2381,6 +2382,7 @@ static struct clk_branch gcc_crypto_clk
"crypto_clk_src",
},
.num_parents = 1,
+ .flags = CLK_SET_RATE_PARENT,
.ops = &clk_branch2_ops,
},
},