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@@ -43,6 +43,10 @@ static int exynos_pwm_set_config(struct udevice *dev, uint channel,
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tcnt = period_ns / rate_ns;
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tcmp = duty_ns / rate_ns;
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debug("%s: tcnt %u, tcmp %u\n", __func__, tcnt, tcmp);
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+
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+ /* Ensure that the comparitor will actually hit the target */
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+ if (tcmp == tcnt)
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+ tcmp = tcnt - 1;
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offset = channel * 3;
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writel(tcnt, ®s->tcntb0 + offset);
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writel(tcmp, ®s->tcmpb0 + offset);
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