Message ID | 20231018154809.3304558-2-Frank.Li@nxp.com |
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Series |
i3c: master: svc: collection of bugs fixes
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Commit Message
Frank Li
Oct. 18, 2023, 3:48 p.m. UTC
--- drivers/i3c/master/svc-i3c-master.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/i3c/master/svc-i3c-master.c b/drivers/i3c/master/svc-i3c-master.c index e307ba2b965e6..d29de5fe533e6 100644 --- a/drivers/i3c/master/svc-i3c-master.c +++ b/drivers/i3c/master/svc-i3c-master.c @@ -511,7 +511,7 @@ static int svc_i3c_master_bus_init(struct i3c_master_controller *m) * Using I3C Push-Pull mode, target is 12.5MHz/80ns period. * Simplest configuration is using a 50% duty-cycle of 40ns. */ - ppbaud = DIV_ROUND_UP(40, fclk_period_ns) - 1; + ppbaud = DIV_ROUND_UP(500, fclk_period_ns) - 1; pplow = 0; /* @@ -521,7 +521,7 @@ static int svc_i3c_master_bus_init(struct i3c_master_controller *m) */ odhpp = 1; high_period_ns = (ppbaud + 1) * fclk_period_ns; - odbaud = DIV_ROUND_UP(240 - high_period_ns, high_period_ns) - 1; + odbaud = DIV_ROUND_UP(540 - high_period_ns, high_period_ns) - 1; od_low_period_ns = (odbaud + 1) * high_period_ns; switch (bus->mode) {