Messages in this thread | | | From | Grygorii Strashko <> | Subject | [PATCH v2 0/3] gpiolib: debugfs: update to show more info for gpios requested as irq | Date | Wed, 20 May 2015 13:30:20 +0300 |
| |
This series updates gpiolib debugfs code to show more information about GPIOs requested as IRQ.
First patch ensures that information about GPIOs requested as IRQ only will be provided through GPIO debugfs.
Other two patches extend information for GPIOs requested as IRQ - show Linux irq number - show marker '<irq-only>' for GPIOs requested as IRQ only
After this series sys/kernel/debug/gpio will produce following output: ... GPIOs 160-191, platform/4805d000.gpio, gpio: gpio-171 ((null) ) in hi IRQ-209 <irq-only> ^^^ GPIO requested as IRQ only and its Linux IRQ number is 209 gpio-172 (xxyy ) in hi IRQ-210 ^^^ GPIO requested as IRQ and as GPIO and its Linux IRQ number is 209
GPIOs 192-223, platform/48051000.gpio, gpio: gpio-203 (vtt_fixed ) out hi ^^^ GPIO requested as GPIO only
Changes in v2: - split original patch on three patcehs - apply comments from Linus and Johan
v1: https://lkml.org/lkml/2015/5/15/364
Cc: Johan Hovold <johan@kernel.org>
Grygorii Strashko (3): gpiolib: debugfs: display gpios requested as irq only gpiolib: debugfs: show linux irq number for gpios requested as irq gpiolib: debugfs: identify gpios requested as irq only
drivers/gpio/gpiolib.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-)
-- 1.9.1
| |