This cleans up the STMPE driver a bit: - Remove all static GPIO and IRQ number assignments as all platforms with this hardware use device tree now. - Add optional regulators. - Add proper device tree probe path using compatible strings. - Block mask fix for STMPE1601. - Switch GPIO portions to use the gpiolib irqchip helpers.
This branch is available here if you want to test it: git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git stmpe It'd be great if someone with the i.MX 53 or 6q platforms using this could test it, the same goes for the SPEAr people. The last patch need to be merged in the GPIO tree, but patches 1 thru 4 can be merged directly to MFD (as I am GPIO maintainer take the few hunks on the GPIO driver as ACKed). If that goes well I can pull an immutable branch into the GPIO tree to apply the last patch there, and the Ux500 DT patch should go through the Ux500 tree. Linus Walleij (6): mfd: stmpe: root out static GPIO and IRQ assignments mfd: stmpe: add optional regulators mfd: stmpe: prope properly from the device tree mfd: stmpe: mask off unused blocks properly ARM: ux500: add VCC and VIO regulators to STMPE IC gpio: stmpe: switch to use gpiolib irqchip helpers arch/arm/boot/dts/ste-href-stuib.dtsi | 2 + drivers/gpio/Kconfig | 1 + drivers/gpio/gpio-stmpe.c | 127 +++++++++------------------------- drivers/mfd/stmpe-i2c.c | 60 +++++++++++++++- drivers/mfd/stmpe.c | 30 +++++++- drivers/mfd/stmpe.h | 2 +- include/linux/mfd/stmpe.h | 19 ++--- 7 files changed, 127 insertions(+), 114 deletions(-) -- 1.9.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
