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clk: qcom: ipq8074: drop the CLK_SET_RATE_PARENT flag from PLL clocks
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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: b8e7e51 ("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>
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Kathiravan Thirumoorthy authored and andersson committed Oct 21, 2023
1 parent 3dcf7b5 commit e641a07
Showing 1 changed file with 0 additions and 6 deletions.
6 changes: 0 additions & 6 deletions drivers/clk/qcom/gcc-ipq8074.c
Original file line number Diff line number Diff line change
Expand Up @@ -75,7 +75,6 @@ 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,
},
};

Expand Down Expand Up @@ -121,7 +120,6 @@ 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,
},
};

Expand Down Expand Up @@ -154,7 +152,6 @@ 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,
},
};

Expand Down Expand Up @@ -188,7 +185,6 @@ 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,
},
};

Expand All @@ -201,7 +197,6 @@ static struct clk_fixed_factor gpll6_out_main_div2 = {
&gpll6_main.clkr.hw },
.num_parents = 1,
.ops = &clk_fixed_factor_ops,
.flags = CLK_SET_RATE_PARENT,
},
};

Expand Down Expand Up @@ -266,7 +261,6 @@ 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,
},
};

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