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clk: qcom: ipq6018: drop the CLK_SET_RATE_PARENT flag from PLL clocks

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commit 99cd4935cb 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: d9db07f088 ("clk: qcom: Add ipq6018 Global Clock Controller support")
Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230913-gpll_cleanup-v2-2-c8ceb1a37680@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Kathiravan Thirumoorthy 2023-09-14 12:29:52 +05:30 committed by Greg Kroah-Hartman
parent 9466443cd6
commit 7d7ba4b888
1 changed files with 0 additions and 6 deletions
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6
drivers/clk/qcom/gcc-ipq6018.c
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@ -72,7 +72,6 @@ static struct clk_fixed_factor gpll0_out_main_div2 = {
&gpll0_main.clkr.hw },
.num_parents = 1,
.ops = &clk_fixed_factor_ops,
.flags = CLK_SET_RATE_PARENT,
},
};
@ -86,7 +85,6 @@ static struct clk_alpha_pll_postdiv gpll0 = {
&gpll0_main.clkr.hw },
.num_parents = 1,
.ops = &clk_alpha_pll_postdiv_ro_ops,
.flags = CLK_SET_RATE_PARENT,
},
};
@ -161,7 +159,6 @@ static struct clk_alpha_pll_postdiv gpll6 = {
&gpll6_main.clkr.hw },
.num_parents = 1,
.ops = &clk_alpha_pll_postdiv_ro_ops,
.flags = CLK_SET_RATE_PARENT,
},
};
@ -192,7 +189,6 @@ static struct clk_alpha_pll_postdiv gpll4 = {
&gpll4_main.clkr.hw },
.num_parents = 1,
.ops = &clk_alpha_pll_postdiv_ro_ops,
.flags = CLK_SET_RATE_PARENT,
},
};
@ -243,7 +239,6 @@ static struct clk_alpha_pll_postdiv gpll2 = {
&gpll2_main.clkr.hw },
.num_parents = 1,
.ops = &clk_alpha_pll_postdiv_ro_ops,
.flags = CLK_SET_RATE_PARENT,
},
};
@ -274,7 +269,6 @@ static struct clk_alpha_pll_postdiv nss_crypto_pll = {
&nss_crypto_pll_main.clkr.hw },
.num_parents = 1,
.ops = &clk_alpha_pll_postdiv_ro_ops,
.flags = CLK_SET_RATE_PARENT,
},
};