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From: Taniya Das <tdas@codeaurora.org>
To: "Stephen Boyd" <sboyd@kernel.org>,
	"Michael Turquette  " <mturquette@baylibre.com>
Cc: David Brown <david.brown@linaro.org>,
	Rajendra Nayak <rnayak@codeaurora.org>,
	linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org,
	linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org,
	vkoul@kernel.org, Taniya Das <tdas@codeaurora.org>
Subject: [PATCH] clk: qcom: gcc: Use floor ops for SDCC clocks
Date: Mon,  9 Sep 2019 13:14:10 +0530	[thread overview]
Message-ID: <20190909074410.18977-1-tdas@codeaurora.org> (raw)

Update global clock controller SDCC2/4 clocks to use the floor rcg ops,
so as to use the rounded down clock rates for these clocks.

Signed-off-by: Taniya Das <tdas@codeaurora.org>
---
 drivers/clk/qcom/gcc-ipq8074.c | 2 +-
 drivers/clk/qcom/gcc-msm8998.c | 4 ++--
 drivers/clk/qcom/gcc-qcs404.c  | 2 +-
 drivers/clk/qcom/gcc-sdm660.c  | 2 +-
 drivers/clk/qcom/gcc-sdm845.c  | 2 +-
 drivers/clk/qcom/gcc-sm8150.c  | 4 ++--
 6 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/clk/qcom/gcc-ipq8074.c b/drivers/clk/qcom/gcc-ipq8074.c
index 39ade58b4ada..e01f5f591d1e 100644
--- a/drivers/clk/qcom/gcc-ipq8074.c
+++ b/drivers/clk/qcom/gcc-ipq8074.c
@@ -1108,7 +1108,7 @@ static struct clk_rcg2 sdcc2_apps_clk_src = {
 		.name = "sdcc2_apps_clk_src",
 		.parent_names = gcc_xo_gpll0_gpll2_gpll0_out_main_div2,
 		.num_parents = 4,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_floor_ops,
 	},
 };

diff --git a/drivers/clk/qcom/gcc-msm8998.c b/drivers/clk/qcom/gcc-msm8998.c
index 033688264c7b..091acd59c1d6 100644
--- a/drivers/clk/qcom/gcc-msm8998.c
+++ b/drivers/clk/qcom/gcc-msm8998.c
@@ -1042,7 +1042,7 @@ static struct clk_rcg2 sdcc2_apps_clk_src = {
 		.name = "sdcc2_apps_clk_src",
 		.parent_names = gcc_parent_names_4,
 		.num_parents = 4,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_floor_ops,
 	},
 };

@@ -1066,7 +1066,7 @@ static struct clk_rcg2 sdcc4_apps_clk_src = {
 		.name = "sdcc4_apps_clk_src",
 		.parent_names = gcc_parent_names_1,
 		.num_parents = 3,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_floor_ops,
 	},
 };

diff --git a/drivers/clk/qcom/gcc-qcs404.c b/drivers/clk/qcom/gcc-qcs404.c
index e12c04c09a6a..582c1e2cd420 100644
--- a/drivers/clk/qcom/gcc-qcs404.c
+++ b/drivers/clk/qcom/gcc-qcs404.c
@@ -1103,7 +1103,7 @@ static struct clk_rcg2 sdcc2_apps_clk_src = {
 		.name = "sdcc2_apps_clk_src",
 		.parent_names = gcc_parent_names_14,
 		.num_parents = 4,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_floor_ops,
 	},
 };

diff --git a/drivers/clk/qcom/gcc-sdm660.c b/drivers/clk/qcom/gcc-sdm660.c
index 8827db23066f..bf5730832ef3 100644
--- a/drivers/clk/qcom/gcc-sdm660.c
+++ b/drivers/clk/qcom/gcc-sdm660.c
@@ -787,7 +787,7 @@ static struct clk_rcg2 sdcc2_apps_clk_src = {
 		.name = "sdcc2_apps_clk_src",
 		.parent_names = gcc_parent_names_xo_gpll0_gpll0_early_div_gpll4,
 		.num_parents = 4,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_floor_ops,
 	},
 };

diff --git a/drivers/clk/qcom/gcc-sdm845.c b/drivers/clk/qcom/gcc-sdm845.c
index 7131dcf9b060..131160ace79c 100644
--- a/drivers/clk/qcom/gcc-sdm845.c
+++ b/drivers/clk/qcom/gcc-sdm845.c
@@ -709,7 +709,7 @@ static struct clk_rcg2 gcc_sdcc4_apps_clk_src = {
 		.name = "gcc_sdcc4_apps_clk_src",
 		.parent_names = gcc_parent_names_0,
 		.num_parents = 4,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_floor_ops,
 	},
 };

diff --git a/drivers/clk/qcom/gcc-sm8150.c b/drivers/clk/qcom/gcc-sm8150.c
index 12ca2d14797f..20877214acff 100644
--- a/drivers/clk/qcom/gcc-sm8150.c
+++ b/drivers/clk/qcom/gcc-sm8150.c
@@ -803,7 +803,7 @@ static struct clk_rcg2 gcc_sdcc2_apps_clk_src = {
 		.parent_data = gcc_parents_6,
 		.num_parents = 5,
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_floor_ops,
 	},
 };

@@ -828,7 +828,7 @@ static struct clk_rcg2 gcc_sdcc4_apps_clk_src = {
 		.parent_data = gcc_parents_3,
 		.num_parents = 3,
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_floor_ops,
 	},
 };

--
Qualcomm INDIA, on behalf of Qualcomm Innovation Center, Inc.is a member
of the Code Aurora Forum, hosted by the  Linux Foundation.


                 reply	other threads:[~2019-09-09  7:44 UTC|newest]

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