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* dt-bindings: remove 'interrupt-parent' from bindingsRob Herring2018-07-251-2/+0Star
| | | | | | | | | | | | 'interrupt-parent' is often documented as part of define bindings, but it is really outside the scope of a device binding. It's never required in a given node as it is often inherited from a parent node. Or it can be implicit if a parent node is an 'interrupt-controller' node. So remove it from all the binding files. Cc: Mark Rutland <mark.rutland@arm.com> Cc: devicetree@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
* dt-bindings: gpio: davinci: Add keystone-k2g compatibleKeerthy2017-08-141-2/+89
| | | | | | | | | | The patch adds keystone-k2g compatible, specific properties and an example. The patch also adds the details of supported SoCs for each compatible. Signed-off-by: Keerthy <j-keerthy@ti.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* devicetree: bindings: gpio-davinic: fix documentationLad, Prabhakar2014-03-111-0/+21
| | | | | | | | | This patch adds missing #gpio-cells and also adds a usage example for leds. Reported-by: Alexander Holler <holler@ahsoftware.de> Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* gpio: davinci: reuse for keystone socGrygorii Strashko2014-03-041-2/+2
| | | | | | | | | | | | | | | | The similar GPIO HW block is used by keystone SoCs as in Davinci SoCs. Hence, reuse Davinci GPIO driver for Keystone taking into account that Keystone contains ARM GIC IRQ controller which is implemented using IRQ Chip. Documentation: http://www.ti.com/lit/ug/sprugv1/sprugv1.pdf Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* gpio: davinci: add OF supportKV Sujith2013-12-251-0/+41
This patch adds OF parser support for davinci gpio driver and also appropriate documentation in gpio-davinci.txt located at Documentation/devicetree/bindings/gpio/. Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: KV Sujith <sujithkv@ti.com> Signed-off-by: Philip Avinash <avinashphilip@ti.com> [prabhakar.csengg@gmail.com: simplified the OF code, removed unnecessary DT property and also simplified the commit message] Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>