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

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>
Link: https://lkml.kernel.org/r/20190906045659.20621-1-vkoul@kernel.org
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

diff --git a/drivers/clk/qcom/gcc-qcs404.c b/drivers/clk/qcom/gcc-qcs404.c
index e12c04c..bd32212 100644 (file)
--- 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,
        },
 };