clk: qcom: ipq8074: drop the CLK_SET_RATE_PARENT flag from PLL clocks

commit e641a070137dd959932c7c222e000d9d941167a2 upstream.

GPLL, NSS crypto PLL clock rates are fixed and shouldn't be scaled based
on the request from dependent clocks. Doing so will result in the
unexpected behaviour. So drop the CLK_SET_RATE_PARENT flag from the PLL
clocks.

Cc: stable@vger.kernel.org
Fixes: b8e7e519625f ("clk: qcom: ipq8074: add remaining PLL’s")
Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Link: https://lore.kernel.org/r/20230913-gpll_cleanup-v2-1-c8ceb1a37680@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/clk/qcom/gcc-ipq8074.c b/drivers/clk/qcom/gcc-ipq8074.c
index d6d5defb82c9fd1bbc74e2392a5179cf251de9ac..0393154fea2f9f1d9f1fd6330a728e3cbdf84f35 100644 (file)
--- a/drivers/clk/qcom/gcc-ipq8074.c
+++ b/drivers/clk/qcom/gcc-ipq8074.c
@@ -418,7 +418,6 @@ static struct clk_fixed_factor gpll0_out_main_div2 = {
                },
                .num_parents = 1,
                .ops = &clk_fixed_factor_ops,
-               .flags = CLK_SET_RATE_PARENT,
        },
 };
 
@@ -465,7 +464,6 @@ static struct clk_alpha_pll_postdiv gpll2 = {
                },
                .num_parents = 1,
                .ops = &clk_alpha_pll_postdiv_ro_ops,
-               .flags = CLK_SET_RATE_PARENT,
        },
 };
 
@@ -498,7 +496,6 @@ static struct clk_alpha_pll_postdiv gpll4 = {
                },
                .num_parents = 1,
                .ops = &clk_alpha_pll_postdiv_ro_ops,
-               .flags = CLK_SET_RATE_PARENT,
        },
 };
 
@@ -532,7 +529,6 @@ static struct clk_alpha_pll_postdiv gpll6 = {
                },
                .num_parents = 1,
                .ops = &clk_alpha_pll_postdiv_ro_ops,
-               .flags = CLK_SET_RATE_PARENT,
        },
 };
 
@@ -546,7 +542,6 @@ static struct clk_fixed_factor gpll6_out_main_div2 = {
                },
                .num_parents = 1,
                .ops = &clk_fixed_factor_ops,
-               .flags = CLK_SET_RATE_PARENT,
        },
 };
 
@@ -611,7 +606,6 @@ static struct clk_alpha_pll_postdiv nss_crypto_pll = {
                },
                .num_parents = 1,
                .ops = &clk_alpha_pll_postdiv_ro_ops,
-               .flags = CLK_SET_RATE_PARENT,
        },
 };