[PATCH] clk: qcom: gcc-qcs404: Use floor ops for sdcc clks

* [PATCH] clk: qcom: gcc-qcs404: Use floor ops for sdcc clks
@ 2019-09-06  4:56 Vinod Koul
  2019-09-06 19:55 ` Bjorn Andersson
                   ` (2 more replies)
  0 siblings, 3 replies; 7+ messages in thread
From: Vinod Koul @ 2019-09-06  4:56 UTC (permalink / raw)
  To: Stephen Boyd
  Cc: linux-arm-msm, Bjorn Andersson, Vinod Koul, Taniya Das,
	Andy Gross, Michael Turquette, linux-clk, linux-kernel

Update the gcc qcs404 clock driver to use floor ops for sdcc clocks. As
disuccsed in [1] it is good idea to use floor ops for sdcc clocks as we
dont want the clock rates to do round up.

[1]: https://lore.kernel.org/linux-arm-msm/20190830195142.103564-1-swboyd@chromium.org/

Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
 drivers/clk/qcom/gcc-qcs404.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/clk/qcom/gcc-qcs404.c b/drivers/clk/qcom/gcc-qcs404.c
index e12c04c09a6a..bd32212f37e6 100644
--- a/drivers/clk/qcom/gcc-qcs404.c
+++ b/drivers/clk/qcom/gcc-qcs404.c
@@ -1057,7 +1057,7 @@ static struct clk_rcg2 sdcc1_apps_clk_src = {
 		.name = "sdcc1_apps_clk_src",
 		.parent_names = gcc_parent_names_13,
 		.num_parents = 5,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_floor_ops,
 	},
 };
 
@@ -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,
 	},
 };
 
-- 
2.20.1


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