Re: [U-Boot] [U-Boot, RESENT, v2, 4/4] rockchip: clk: remove RATE_TO_DIV

Use DIV_ROUND_UP instead RATE_TO_DIV for all Rockchip SoC clock driver. Add or fix the div-field overflow check at the same time.

Signed-off-by: Kever Yang kever.yang@rock-chips.com Reviewed-by: Philipp Tomsich philipp.tomsich@theobroma-systems.com Acked-by: Philipp Tomsich philipp.tomsich@theobroma-systems.com

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Changes in v2:

• add overflow check for div-field

drivers/clk/rockchip/clk_rk3036.c | 3 ++- drivers/clk/rockchip/clk_rk3188.c | 12 +++++------- drivers/clk/rockchip/clk_rk322x.c | 6 ++---- drivers/clk/rockchip/clk_rk3288.c | 7 +++---- drivers/clk/rockchip/clk_rk3368.c | 8 +++----- drivers/clk/rockchip/clk_rk3399.c | 11 ++++++----- drivers/clk/rockchip/clk_rv1108.c | 3 --- 7 files changed, 21 insertions(+), 29 deletions(-)

Applied to u-boot-rockchip, thanks!