On 10/11/2020 14:55, Tom Rini wrote:
On Tue, Nov 10, 2020 at 11:05:37AM +0200, Tero Kristo wrote:
Copy the best rational approximation calculation routines from Linux. Typical usecase for these routines is to calculate the M/N divider values for PLLs to reach a specific clock rate.
Signed-off-by: Tero Kristo t-kristo@ti.com
Please say what version of the Linux kernel this is from, for easier later re-syncing. Thanks.
This is based on kernel commit:
commit 323dd2c3ed0641f49e89b4e420f9eef5d3d5a881 Author: Trent Piepho tpiepho@gmail.com Date: Wed Dec 4 16:51:57 2019 -0800
lib/math/rational.c: fix possible incorrect result from rational fractions helper
-Tero -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki