Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756413Ab3C1Jxz (ORCPT ); Thu, 28 Mar 2013 05:53:55 -0400 Received: from us01smtp3.synopsys.com ([198.182.44.81]:57706 "EHLO hermes.synopsys.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755139Ab3C1Jxy (ORCPT ); Thu, 28 Mar 2013 05:53:54 -0400 X-Greylist: delayed 433 seconds by postgrey-1.27 at vger.kernel.org; Thu, 28 Mar 2013 05:53:54 EDT From: Mischa Jonker To: Grant Likely , Dmitry Torokhov , devicetree-discuss@lists.ozlabs.org, linux-doc@vger.kernel.org, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, arc-linux-dev@synopsys.com, Vineet.Gupta1@synopsys.com Cc: Mischa Jonker Subject: [PATCH] Input: arc_ps2 - add support for device tree Date: Thu, 28 Mar 2013 10:46:26 +0100 Message-Id: <1364463986-23012-1-git-send-email-mjonker@synopsys.com> X-Mailer: git-send-email 1.7.0.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2259 Lines: 73 Add match table for device tree binding and dts binding doc. Signed-off-by: Mischa Jonker --- .../devicetree/bindings/serio/snps-arc_ps2.txt | 16 ++++++++++++++++ drivers/input/serio/arc_ps2.c | 14 ++++++++++++-- 2 files changed, 28 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/serio/snps-arc_ps2.txt diff --git a/Documentation/devicetree/bindings/serio/snps-arc_ps2.txt b/Documentation/devicetree/bindings/serio/snps-arc_ps2.txt new file mode 100644 index 0000000..38c2f21 --- /dev/null +++ b/Documentation/devicetree/bindings/serio/snps-arc_ps2.txt @@ -0,0 +1,16 @@ +* ARC PS/2 driver: PS/2 block used in some ARC FPGA's & nSIM OSCI model + +Required properties: +- compatible : "snps,arc_ps2" +- reg : offset and length (always 0x14) of registers +- interrupts : interrupt +- interrupt-names : name of interrupt, must be "arc_ps2_irq" + +Example: + +serio@c9000400 { + compatible = "snps,arc_ps2"; + reg = <0xc9000400 0x14>; + interrupts = <13>; + interrupt-names = "arc_ps2_irq"; +} diff --git a/drivers/input/serio/arc_ps2.c b/drivers/input/serio/arc_ps2.c index c52e3e5..76a685d 100644 --- a/drivers/input/serio/arc_ps2.c +++ b/drivers/input/serio/arc_ps2.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include @@ -259,10 +260,19 @@ static int arc_ps2_remove(struct platform_device *pdev) return 0; } +#ifdef CONFIG_OF +static const struct of_device_id arc_ps2_match[] = { + { .compatible = "snps,arc_ps2" }, + {}, +}; +MODULE_DEVICE_TABLE(of, arc_ps2_match); +#endif + static struct platform_driver arc_ps2_driver = { .driver = { - .name = "arc_ps2", - .owner = THIS_MODULE, + .name = "arc_ps2", + .owner = THIS_MODULE, + .of_match_table = of_match_ptr(arc_ps2_match), }, .probe = arc_ps2_probe, .remove = arc_ps2_remove, -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/