add ip1811 driver

hc

2023-11-22 9ca5fbcb63a8dcaee0527f96afb91dc4b4bd8fa9

 kernel/arch/arm/mach-imx/cpuidle-imx6q.c
..
..
@@ -17,22 +17,22 @@
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 #include "hardware.h"
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 static int num_idle_cpus = 0;
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-static DEFINE_SPINLOCK(cpuidle_lock);
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+static DEFINE_RAW_SPINLOCK(cpuidle_lock);
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 static int imx6q_enter_wait(struct cpuidle_device *dev,
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 			    struct cpuidle_driver *drv, int index)
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 {
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-	spin_lock(&cpuidle_lock);
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+	raw_spin_lock(&cpuidle_lock);
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 	if (++num_idle_cpus == num_online_cpus())
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 		imx6_set_lpm(WAIT_UNCLOCKED);
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-	spin_unlock(&cpuidle_lock);
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+	raw_spin_unlock(&cpuidle_lock);
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 	cpu_do_idle();
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-	spin_lock(&cpuidle_lock);
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+	raw_spin_lock(&cpuidle_lock);
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 	if (num_idle_cpus-- == num_online_cpus())
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 		imx6_set_lpm(WAIT_CLOCKED);
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-	spin_unlock(&cpuidle_lock);
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+	raw_spin_unlock(&cpuidle_lock);
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 	return index;
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 }