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 42d185fe19c8c5a622a7434d4521bdf7d7d7daa5..b2e83b38976e51daf481c4b4ac4a92b674f0f7c1 100644 (file)
--- a/drivers/clk/qcom/gcc-ipq8074.c
+++ b/drivers/clk/qcom/gcc-ipq8074.c
@@ -419,7 +419,6 @@ static struct clk_fixed_factor gpll0_out_main_div2 = {
                },
                .num_parents = 1,
                .ops = &clk_fixed_factor_ops,
-               .flags = CLK_SET_RATE_PARENT,
        },
 };
 
@@ -466,7 +465,6 @@ static struct clk_alpha_pll_postdiv gpll2 = {
                },
                .num_parents = 1,
                .ops = &clk_alpha_pll_postdiv_ro_ops,
-               .flags = CLK_SET_RATE_PARENT,
        },
 };
 
@@ -499,7 +497,6 @@ static struct clk_alpha_pll_postdiv gpll4 = {
                },
                .num_parents = 1,
                .ops = &clk_alpha_pll_postdiv_ro_ops,
-               .flags = CLK_SET_RATE_PARENT,
        },
 };
 
@@ -533,7 +530,6 @@ static struct clk_alpha_pll_postdiv gpll6 = {
                },
                .num_parents = 1,
                .ops = &clk_alpha_pll_postdiv_ro_ops,
-               .flags = CLK_SET_RATE_PARENT,
        },
 };
 
@@ -547,7 +543,6 @@ static struct clk_fixed_factor gpll6_out_main_div2 = {
                },
                .num_parents = 1,
                .ops = &clk_fixed_factor_ops,
-               .flags = CLK_SET_RATE_PARENT,
        },
 };
 
@@ -612,7 +607,6 @@ static struct clk_alpha_pll_postdiv nss_crypto_pll = {
                },
                .num_parents = 1,
                .ops = &clk_alpha_pll_postdiv_ro_ops,
-               .flags = CLK_SET_RATE_PARENT,
        },
 };