From patchwork Fri Jul 13 09:59:35 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Sean Young X-Patchwork-Id: 10522973 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 50E00602B3 for ; Fri, 13 Jul 2018 09:59:43 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 41D422979B for ; Fri, 13 Jul 2018 09:59:43 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 364AF297BF; Fri, 13 Jul 2018 09:59:43 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 1E0D92979B for ; Fri, 13 Jul 2018 09:59:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729598AbeGMKNh (ORCPT ); Fri, 13 Jul 2018 06:13:37 -0400 Received: from gofer.mess.org ([88.97.38.141]:42787 "EHLO gofer.mess.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727040AbeGMKNg (ORCPT ); Fri, 13 Jul 2018 06:13:36 -0400 Received: by gofer.mess.org (Postfix, from userid 1000) id 16CBB6019D; Fri, 13 Jul 2018 10:59:37 +0100 (BST) From: Sean Young To: linux-media@vger.kernel.org Cc: Rob Herring , Ivaylo Dimitrov , =?UTF-8?q?Pali=20Roh=C3=A1r?= , Pavel Machek , Timo Kokkonen , Tony Lindgren Subject: [PATCH v2 1/2] media: dt-bindings: bind nokia, n900-ir to generic pwm-ir-tx driver Date: Fri, 13 Jul 2018 10:59:35 +0100 Message-Id: <20180713095936.17673-1-sean@mess.org> X-Mailer: git-send-email 2.11.0 MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The generic pwm-ir-tx driver should work for the Nokia n900. Compile tested only. Cc: Rob Herring Cc: Ivaylo Dimitrov Cc: Pali Rohár Cc: Pavel Machek Cc: Timo Kokkonen Cc: Tony Lindgren Signed-off-by: Sean Young --- .../devicetree/bindings/media/nokia,n900-ir | 20 ------------------- arch/arm/boot/dts/omap3-n900.dts | 2 +- drivers/media/rc/pwm-ir-tx.c | 1 + 3 files changed, 2 insertions(+), 21 deletions(-) delete mode 100644 Documentation/devicetree/bindings/media/nokia,n900-ir diff --git a/Documentation/devicetree/bindings/media/nokia,n900-ir b/Documentation/devicetree/bindings/media/nokia,n900-ir deleted file mode 100644 index 13a18ce37dd1..000000000000 --- a/Documentation/devicetree/bindings/media/nokia,n900-ir +++ /dev/null @@ -1,20 +0,0 @@ -Device-Tree bindings for LIRC TX driver for Nokia N900(RX51) - -Required properties: - - compatible: should be "nokia,n900-ir". - - pwms: specifies PWM used for IR signal transmission. - -Example node: - - pwm9: dmtimer-pwm@9 { - compatible = "ti,omap-dmtimer-pwm"; - ti,timers = <&timer9>; - ti,clock-source = <0x00>; /* timer_sys_ck */ - #pwm-cells = <3>; - }; - - ir: n900-ir { - compatible = "nokia,n900-ir"; - - pwms = <&pwm9 0 26316 0>; /* 38000 Hz */ - }; diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index 182a53991c90..fd12dea15799 100644 --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -154,7 +154,7 @@ }; ir: n900-ir { - compatible = "nokia,n900-ir"; + compatible = "nokia,n900-ir", "pwm-ir-tx"; pwms = <&pwm9 0 26316 0>; /* 38000 Hz */ }; diff --git a/drivers/media/rc/pwm-ir-tx.c b/drivers/media/rc/pwm-ir-tx.c index 27d0f5837a76..272947b430c8 100644 --- a/drivers/media/rc/pwm-ir-tx.c +++ b/drivers/media/rc/pwm-ir-tx.c @@ -30,6 +30,7 @@ struct pwm_ir { }; static const struct of_device_id pwm_ir_of_match[] = { + { .compatible = "nokia,n900-ir" }, { .compatible = "pwm-ir-tx", }, { }, };