kernel.git/Documentation/devicetree/bindings/gpio, branch linux-4.18.y

dt-bindings: Fix unbalanced quotation marks

2018-06-26T20:17:22Z

Multiple binding documents have various forms of unbalanced quotation marks. Fix them. Signed-off-by: Jonathan Neuschäfer Acked-by: Krzysztof Kozlowski Acked-by: Jon Hunter Acked-by: Srinivas Kandagatla Acked-by: Dmitry Torokhov Acked-by: Florian Fainelli Signed-off-by: Rob Herring

gpio: rcar: Add DT binding for r8a77990

2018-05-23T08:04:36Z

Add compatible string for R-Car E3 (r8a77990) in gpio-rcar. Signed-off-by: Yoshihiro Shimoda Reviewed-by: Simon Horman Signed-off-by: Linus Walleij

pca953x: add example how to use interrupt-controller and gpio-controller

2018-05-16T12:35:24Z

It is not completely obvious that these are required and how to use them. So we provide a tested example. Signed-off-by: H. Nikolaus Schaller Reviewed-by: Rob Herring Signed-off-by: Linus Walleij

DTS: Bindings: pca953x add an optional vcc-supply property

2018-05-16T12:35:24Z

Hardware can have a switchable Vcc supply, so let's add it to the bindings (the current Linux driver code already supports it). Signed-off-by: H. Nikolaus Schaller Reviewed-by: Rob Herring Signed-off-by: Linus Walleij

gpio: dwapb: Add support for 1 interrupt per port A GPIO

2018-05-16T12:35:24Z

The DesignWare GPIO IP can be configured for either 1 interrupt or 1 per GPIO in port A, but the driver currently only supports 1 interrupt. See the DesignWare DW_apb_gpio Databook description of the 'GPIO_INTR_IO' parameter. This change allows the driver to work with up to 32 interrupts, it will get as many interrupts as specified in the DT 'interrupts' property. It doesn't do anything clever with the different interrupts, it just calls the same handler used for single interrupt hardware. ACPI companion code provided by Hoan Tran . This was tested on X-Gene by Hoan. Signed-off-by: Phil Edworthy Reviewed-by: Rob Herring Acked-by: Lee Jones Acked-by: Hoan Tran Signed-off-by: Linus Walleij

dt-bindings: gpio: Add support for r8a77965

2018-05-16T12:35:24Z

Add compatible string for R-Car M3-N (r8a77965) in gpio-rcar. Signed-off-by: Jacopo Mondi Reviewed-by: Geert Uytterhoeven Reviewed-by: Simon Horman Reviewed-by: Rob Herring Signed-off-by: Linus Walleij

dt-bindings: gpio: rcar: Add r8a77470 (RZ/G1C) support

2018-05-16T12:35:24Z

Renesas RZ/G1C (R8A77470) SoC GPIO blocks are identical to the R-Car Gen2 family. Add support for its GPIO controllers. Signed-off-by: Biju Das Reviewed-by: Chris Paterson Reviewed-by: Simon Horman Reviewed-by: Geert Uytterhoeven Signed-off-by: Linus Walleij

Merge tag 'gpio-v4.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

2018-04-05T16:51:41Z

Pull GPIO updates from Linus Walleij: "This is the bulk of GPIO changes for the v4.17 kernel cycle: New drivers: - Nintendo Wii GameCube GPIO, known as "Hollywood" - Raspberry Pi mailbox service GPIO expander - Spreadtrum main SC9860 SoC and IEC GPIO controllers. Improvements: - Implemented .get_multiple() callback for most of the high-performance industrial GPIO cards for the ISA bus. - ISA GPIO drivers now select the ISA_BUS_API instead of depending on it. This is merged with the same pattern for all the ISA drivers and some other Kconfig cleanups related to this. Cleanup: - Delete the TZ1090 GPIO drivers following the deletion of this SoC from the ARM tree. - Move the documentation over to driver-api to conform with the rest of the kernel documentation build. - Continue to make the GPIO drivers include only and not the too broad that we want to get rid of. - Managed to remove VLA allocation from two drivers pending more fixes in this area for the next merge window. - Misc janitorial fixes" * tag 'gpio-v4.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (77 commits) gpio: Add Spreadtrum PMIC EIC driver support gpio: Add Spreadtrum EIC driver support dt-bindings: gpio: Add Spreadtrum EIC controller documentation gpio: ath79: Fix potential NULL dereference in ath79_gpio_probe() pinctrl: qcom: Don't allow protected pins to be requested gpiolib: Support 'gpio-reserved-ranges' property gpiolib: Change bitmap allocation to kmalloc_array gpiolib: Extract mask allocation into subroutine dt-bindings: gpio: Add a gpio-reserved-ranges property gpio: mockup: fix a potential crash when creating debugfs entries gpio: pca953x: add compatibility for pcal6524 and pcal9555a gpio: dwapb: Add support for a bus clock gpio: Remove VLA from xra1403 driver gpio: Remove VLA from MAX3191X driver gpio: ws16c48: Implement get_multiple callback gpio: gpio-mm: Implement get_multiple callback gpio: 104-idi-48: Implement get_multiple callback gpio: 104-dio-48e: Implement get_multiple callback gpio: pcie-idio-24: Implement get_multiple/set_multiple callbacks gpio: pci-idio-16: Implement get_multiple callback ...

dt-bindings: gpio: Add Spreadtrum EIC controller documentation

2018-03-27T13:51:11Z

This patch adds the device tree bindings for the Spreadtrum EIC controller. The EIC can be seen as a special type of GPIO, which can only be used as input mode. Signed-off-by: Baolin Wang Reviewed-by: Rob Herring Reviewed-by: Andy Shevchenko Signed-off-by: Linus Walleij

Merge branch 'gpio-reserved-ranges' into devel

2018-03-27T13:34:40Z