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由 Roger Quadros 提交于
gpio_get() should return DATAIN register value when the GPIO is configured as input whereas it should return DATAOUT register value when the GPIO is configured as output. Now /sys/kernel/debug/gpio shows proper values for output GPIOs Signed-off-by: NRoger Quadros <ext-roger.quadros@nokia.com> Signed-off-by: NTony Lindgren <tony@atomide.com>
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