Hi, This series brings couple of useful GPIO related properties from Device Tree to ACPI _DSD device properties: - Names for GPIO lines - GPIO hogging - Holes in GPIO property lists We are using these to get Intel Galileo better supported in the mainline kernel (but these may be useful for other boards as well). For example SPI chip select on Galileo is connected to a GPIO line so we need to be able to describe it in ACPI, and at the same time allow native chip selects. GPIO hogging can be used to set initial state of certain GPIOs available on the headers regardless of the BIOS settings (which may be wrong as it knows nothing about which devices have been connected). Mika Westerberg (5): ACPI / documentation: Use recommended name in GPIO property names ACPI / gpio: Add support for naming GPIOs ACPI / gpio: Add hogging support ACPI / property: Allow holes in reference properties ACPI / gpio: Allow holes in list of GPIOs for a device Documentation/acpi/gpio-properties.txt | 72 ++++++++++++++-- drivers/acpi/property.c | 116 +++++++++++++++++++------- drivers/gpio/gpiolib-acpi.c | 147 ++++++++++++++++++++++++++++++--- include/linux/acpi.h | 3 + 4 files changed, 292 insertions(+), 46 deletions(-) -- 2.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
