diff options
| author | Claudiu Beznea <[email protected]> | 2020-08-25 09:59:10 +0300 |
|---|---|---|
| committer | Stephen Boyd <[email protected]> | 2020-10-13 19:59:01 -0700 |
| commit | 85d071e7f19a6a9abf30476b90b3819642568756 (patch) | |
| tree | 5a24c02bd18829f39e874fdce1c46518db2a76b3 /lib/test_overflow.c | |
| parent | eddfb2e1eed6440db9ee36cc4d2a0abeeabeb942 (diff) | |
clk: at91: clk-main: update key before writing AT91_CKGR_MOR
SAMA5D2 datasheet specifies on chapter 33.22.8 (PMC Clock Generator
Main Oscillator Register) that writing any value other than
0x37 on KEY field aborts the write operation. Use the key when
selecting main clock parent.
Fixes: 27cb1c2083373 ("clk: at91: rework main clk implementation")
Signed-off-by: Claudiu Beznea <[email protected]>
Reviewed-by: Alexandre Belloni <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Stephen Boyd <[email protected]>
Diffstat (limited to 'lib/test_overflow.c')
0 files changed, 0 insertions, 0 deletions