Hi Tony,
As I promised in [1] I've prepared a new series for OMAP GPIO driver.
Patches 1-2 are bug fixes.
Patches 3-6 is attempt (RFC/RFT) to rework OMAP GPIO driver taking into account
that GPIO Chip and GPIO IRQ Chip functionality are mostly orthogonal.
Patch 7 is second attempt (RFC/RFT) to Runtime PM APIs without checking current
GPIO bank's state with BANK_USED() macro.
Based on top of:
030bbdb Linux 4.1-rc3
Tested on
dra7-evm, gpiosysfs, GPIO IRQ only
Refs:
[1] gpio: omap: Fix PM runtime issue and remove most BANK_USED macros
http://www.spinics.net/lists/linux-gpio/msg05308.html
[2] [RFC/RFT PATCH 2/2] gpio: omap: ensure that runtime pm will disable unused
gpio banks
http://marc.info/?l=linux-gpio&m=142567003515626&w=2
Grygorii Strashko (7):
gpio: omap: fix omap_gpio_free to not clean up irq configuration
gpio: omap: fix error handling in omap_gpio_irq_type
gpio: omap: rework omap_x_irq_shutdown to touch only irqs specific registers
gpio: omap: rework omap_gpio_request to touch only gpio specific registers
gpio: omap: rework omap_gpio_irq_startup to handle current pin state properly
gpio: omap: clean up omap_gpio_irq_type
gpio: omap: ensure that runtime pm will disable unused gpio banks
drivers/gpio/gpio-omap.c | 85 ++++++++++++++++++++----------------------------
1 file changed, 36 insertions(+), 49 deletions(-)
--
1.9.1
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