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@@ -44,7 +44,7 @@ common to each controller of that type:
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- methods to establish GPIO line direction
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- methods used to access GPIO line values
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- - method to set electrical configuration to a a given GPIO line
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+ - method to set electrical configuration for a given GPIO line
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- method to return the IRQ number associated to a given GPIO line
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- flag saying whether calls to its methods may sleep
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- optional line names array to identify lines
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@@ -143,7 +143,7 @@ resistor will make the line tend to high level unless one of the transistors on
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the rail actively pulls it down.
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The level on the line will go as high as the VDD on the pull-up resistor, which
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-may be higher than the level supported by the transistor, achieveing a
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+may be higher than the level supported by the transistor, achieving a
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level-shift to the higher VDD.
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Integrated electronics often have an output driver stage in the form of a CMOS
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@@ -382,7 +382,7 @@ Real-Time compliance for GPIO IRQ chips
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Any provider of irqchips needs to be carefully tailored to support Real Time
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preemption. It is desirable that all irqchips in the GPIO subsystem keep this
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-in mind and does the proper testing to assure they are real time-enabled.
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+in mind and do the proper testing to assure they are real time-enabled.
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So, pay attention on above " RT_FULL:" notes, please.
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The following is a checklist to follow when preparing a driver for real
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time-compliance:
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Jonathan Neuschäfer