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(parent: 5b25eb9) | patch
stm32mp1: clk: support digital bypass
authorPatrick Delaunay <patrick.delaunay@st.com>
Mon, 16 Jul 2018 08:41:46 +0000 (10:41 +0200)
committerTom Rini <trini@konsulko.com>
Fri, 20 Jul 2018 19:55:07 +0000 (15:55 -0400)
commitd219415544f099c5e553a556dc277377b9dbf64f
tree25f7ff616528dbe10565fca2dc3d6654d4464752tree | snapshot
parent5b25eb9f2286613a490a3afb510d2859a4c030c5commit | diff
stm32mp1: clk: support digital bypass

HSE and LSE bypass shall support both analog and digital signals.
This patch add a way to select digital bypas case in the device tree
and set the associated bit DIGBYP in RCC_BDCR and RCC_OCEN register
during clock tree initialization.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
doc/device-tree-bindings/clock/st,stm32mp1.txt diff | blob | history
drivers/clk/clk_stm32mp1.c diff | blob | history
My U-Boot fork