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| author |   Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> | 2024-12-28 13:15:09 +0200 |
|---|---|---|
| committer |   Andi Shyti <andi.shyti@kernel.org> | 2025-01-07 23:46:10 +0100 |
| commit | f8cef982c2ee2ba1042e72d5d33dd1be2de313dd (patch) | |
| tree | cdbd73f0b95fe48ce9b818d4eaf1af60fec1c5e6 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | dt-bindings: i2c: exynos5: Add samsung,exynos8895-hsi2c compatible (diff) | |
| download | wireguard-linux-f8cef982c2ee2ba1042e72d5d33dd1be2de313dd.tar.xz wireguard-linux-f8cef982c2ee2ba1042e72d5d33dd1be2de313dd.zip | |
i2c: exynos5: Add support for Exynos8895 SoC
Exynos8895 functioning logic mostly follows I2C_TYPE_EXYNOS7, but timing
and temp calculations are slightly different according to the following
logic:
FPCLK / FI2C = (CLK_DIV + 1) * (TSCLK_L + TSCLK_H + 2) + 2 *
((FLT_CYCLE + 3) - (FLT_CYCLE + 3) % (CLK_DIV + 1))
temp := (FPCLK / FI2C) - (FLT_CYCLE + 3) * 2
Signed-off-by: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com>
Link: https://lore.kernel.org/r/20241228111509.896502-3-ivo.ivanov.ivanov1@gmail.com
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions