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From:   Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
Date:   Thu, 14 Sep 2023 12:29:54 +0530
Subject: [PATCH v2 04/11] clk: qcom: ipq9574: drop the CLK_SET_RATE_PARENT
 flag from GPLL clocks
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Message-ID: <20230913-gpll_cleanup-v2-4-c8ceb1a37680@quicinc.com>
References: <20230913-gpll_cleanup-v2-0-c8ceb1a37680@quicinc.com>
In-Reply-To: <20230913-gpll_cleanup-v2-0-c8ceb1a37680@quicinc.com>
To:     Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Konrad Dybcio <konrad.dybcio@linaro.org>,
        Michael Turquette <mturquette@baylibre.com>,
        Stephen Boyd <sboyd@kernel.org>,
        "Sricharan Ramabadhran" <quic_srichara@quicinc.com>,
        Gokul Sriram Palanisamy <quic_gokulsri@quicinc.com>,
        Varadarajan Narayanan <quic_varada@quicinc.com>,
        Anusha Rao <quic_anusha@quicinc.com>,
        Devi Priya <quic_devipriy@quicinc.com>,
        Jassi Brar <jassisinghbrar@gmail.com>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>
CC:     <linux-arm-msm@vger.kernel.org>, <linux-clk@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
        "Kathiravan Thirumoorthy" <quic_kathirav@quicinc.com>
Precedence: bulk

GPLL 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 GPLL clocks.

Fixes: d75b82cff488 ("clk: qcom: Add Global Clock Controller driver for IPQ9574")
Signed-off-by: Kathiravan Thirumoorthy <quic_kathirav@quicinc.com>
----
Changes in V2:
	- No changes
---
 drivers/clk/qcom/gcc-ipq9574.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/drivers/clk/qcom/gcc-ipq9574.c b/drivers/clk/qcom/gcc-ipq9574.c
index 8f430367299e..e8190108e1ae 100644
--- a/drivers/clk/qcom/gcc-ipq9574.c
+++ b/drivers/clk/qcom/gcc-ipq9574.c
@@ -87,7 +87,6 @@ static struct clk_fixed_factor gpll0_out_main_div2 = {
 			&gpll0_main.clkr.hw
 		},
 		.num_parents = 1,
-		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_fixed_factor_ops,
 	},
 };
@@ -102,7 +101,6 @@ static struct clk_alpha_pll_postdiv gpll0 = {
 			&gpll0_main.clkr.hw
 		},
 		.num_parents = 1,
-		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_alpha_pll_postdiv_ro_ops,
 	},
 };
@@ -132,7 +130,6 @@ static struct clk_alpha_pll_postdiv gpll4 = {
 			&gpll4_main.clkr.hw
 		},
 		.num_parents = 1,
-		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_alpha_pll_postdiv_ro_ops,
 	},
 };
@@ -162,7 +159,6 @@ static struct clk_alpha_pll_postdiv gpll2 = {
 			&gpll2_main.clkr.hw
 		},
 		.num_parents = 1,
-		.flags = CLK_SET_RATE_PARENT,
 		.ops = &clk_alpha_pll_postdiv_ro_ops,
 	},
 };

-- 
2.34.1