diff options
author | Doug Brown <doug@schmorgal.com> | 2022-06-12 12:29:31 -0700 |
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committer | Stephen Boyd <sboyd@kernel.org> | 2022-09-30 13:34:06 -0700 |
commit | 30c0368207b1efa3bbcafcdca0b1749a375f86e3 (patch) | |
tree | 308ec729c7da269aa1ab5fb44c857760c98ce036 /tools/perf/scripts/python/stackcollapse.py | |
parent | e2fd64dd472bea0da332da0cc8e8946d2d3294c4 (diff) |
clk: mmp: pxa168: fix incorrect parent clocks
The UART, SDHC, LCD, and CCIC peripherals' muxed parent clocks didn't
match the information provided by the PXA168 datasheet:
- The UART clocks can be 58.5 MHz or the UART PLL. Previously, the first
mux option was being calculated as 117 MHz, confirmed on hardware to
be incorrect.
- The SDHC clocks can be 48 MHz, 52 MHz, or 78 MHz. Previously, 48 MHz
and 52 MHz were swapped. 78 MHz wasn't listed as an option.
- The LCD clock can be 624 MHz or 312 Mhz. Previously, it was being
calculated as 312 MHz or 52 MHz.
- The CCIC clock can be 156 MHz or 78 MHz. Previously, it was being
calculated as 312 MHz or 52 MHz.
Signed-off-by: Doug Brown <doug@schmorgal.com>
Link: https://lore.kernel.org/r/20220612192937.162952-7-doug@schmorgal.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions