add xenomai

hc

2024-11-01 2f529f9b558ca1c1bd74be7437a84e4711743404

 kernel/drivers/clocksource/timer-imx-gpt.c
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@@ -163,8 +163,8 @@
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 	sched_clock_reg = reg;
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 	sched_clock_register(mxc_read_sched_clock, 32, c);
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-	return clocksource_mmio_init(reg, "mxc_timer1", c, 200, 32,
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-			clocksource_mmio_readl_up);
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+	return clocksource_user_single_mmio_init(reg, "mxc_timer1", c, 200, 32,
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+					 clocksource_mmio_readl_up);
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 }
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 /* clock event */
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@@ -264,7 +264,7 @@
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 	imxtm->gpt->gpt_irq_acknowledge(imxtm);
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-	ced->event_handler(ced);
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+	clockevents_handle_event(ced);
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 	return IRQ_HANDLED;
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 }
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@@ -274,7 +274,7 @@
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 	struct clock_event_device *ced = &imxtm->ced;
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 	ced->name = "mxc_timer1";
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-	ced->features = CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_DYNIRQ;
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+	ced->features = CLOCK_EVT_FEAT_ONESHOT | CLOCK_EVT_FEAT_DYNIRQ | CLOCK_EVT_FEAT_PIPELINE;
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 	ced->set_state_shutdown = mxc_shutdown;
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 	ced->set_state_oneshot = mxc_set_oneshot;
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 	ced->tick_resume = mxc_shutdown;