From patchwork Thu Jun 29 12:34:10 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Wu X-Patchwork-Id: 9816651 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 1956A6020A for ; Thu, 29 Jun 2017 12:30:57 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 0D51E26E51 for ; Thu, 29 Jun 2017 12:30:57 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 011A528703; Thu, 29 Jun 2017 12:30:56 +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=-1.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id B321526E51 for ; Thu, 29 Jun 2017 12:30:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=t0oOEbuyPOmqEEe070gIbVpkC+uyNAawCxqXHg1NN8E=; b=OC9qHsikkdxaqj1mrJY6X33l4W 40MWhGAjhy6hPe6QDF98KZRyRpSP4Iw6c0a5kqwne5znP+d5GPYVm5NUf6FS+LaaOcy3z8PWTvFU6 +g5RXfOxteLfIQhIi8/2qijHEc8zH4HlyMNjQEQXkumfMXAKYZ6ZS5ftinONUp2kfAa7eu/xDPfkg aTrrik7ebT3cSwjS9mMdet+aZHUqh7lnsUBjL/OR8FYrxNP7Rb9Q8wCOKpYr1TpfC0bvIt1J8DASG K4rylGanIcosQQI7m2AeottEhU7gE4ZAbVPEWFl/j5lU0/G7gGDi81So1S/9JlZ62ak9bpDU4A22O Kvf+0s9w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dQYb2-0001CN-0u; Thu, 29 Jun 2017 12:30:56 +0000 Received: from lucky1.263xmail.com ([211.157.147.131]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dQYap-0000yO-2C; Thu, 29 Jun 2017 12:30:45 +0000 Received: from david.wu?rock-chips.com (unknown [192.168.167.97]) by lucky1.263xmail.com (Postfix) with ESMTP id 8BFCF8F707; Thu, 29 Jun 2017 20:30:17 +0800 (CST) X-263anti-spam: X-MAIL-GRAY: 1 X-MAIL-DELIVERY: 0 X-ABS-CHECKED: 4 Received: from localhost.localdomain (localhost [127.0.0.1]) by smtp.263.net (Postfix) with ESMTPA id 0C554308; Thu, 29 Jun 2017 20:30:17 +0800 (CST) X-RL-SENDER: david.wu@rock-chips.com X-FST-TO: thierry.reding@gmail.com X-SENDER-IP: 58.22.7.114 X-LOGIN-NAME: david.wu@rock-chips.com X-UNIQUE-TAG: X-ATTACHMENT-NUM: 0 X-SENDER: wdc@rock-chips.com X-DNS-TYPE: 0 Received: from localhost.localdomain (unknown [58.22.7.114]) by smtp.263.net (Postfix) whith ESMTP id 95719CNMO3; Thu, 29 Jun 2017 20:30:19 +0800 (CST) From: David Wu To: thierry.reding@gmail.com, heiko@sntech.de, boris.brezillon@free-electrons.com, robh+dt@kernel.org Subject: [PATCH 5/5] Arm64: dts: rockchip: Add pwm nodes for rk3328 Date: Thu, 29 Jun 2017 20:34:10 +0800 Message-Id: <1498739650-27774-1-git-send-email-david.wu@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1498739271-27431-1-git-send-email-david.wu@rock-chips.com> References: <1498739271-27431-1-git-send-email-david.wu@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170629_053044_027430_FFA3A215 X-CRM114-Status: UNSURE ( 5.69 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, huangtao@rock-chips.com, linux-pwm@vger.kernel.org, catalin.marinas@arm.com, briannorris@chromium.org, dianders@chromium.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, David Wu , linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP There are 4 pwm channels built in rk3328 soc, need to configure the both APB clock and bus clock. Signed-off-by: David Wu --- arch/arm64/boot/dts/rockchip/rk3328.dtsi | 45 ++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi index 29b3800..46f0847 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi @@ -310,6 +310,51 @@ interrupts = ; }; + pwm0: pwm@ff1b0000 { + compatible = "rockchip,rk3328-pwm"; + reg = <0x0 0xff1b0000 0x0 0x10>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pin>; + clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>; + clock-names = "pwm", "pclk"; + status = "disabled"; + }; + + pwm1: pwm@ff1b0010 { + compatible = "rockchip,rk3328-pwm"; + reg = <0x0 0xff1b0010 0x0 0x10>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm1_pin>; + clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>; + clock-names = "pwm", "pclk"; + status = "disabled"; + }; + + pwm2: pwm@ff1b0020 { + compatible = "rockchip,rk3328-pwm"; + reg = <0x0 0xff1b0020 0x0 0x10>; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pwm2_pin>; + clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>; + clock-names = "pwm", "pclk"; + status = "disabled"; + }; + + pwm3: pwm@ff1b0030 { + compatible = "rockchip,rk3328-pwm"; + reg = <0x0 0xff1b0030 0x0 0x10>; + interrupts = ; + #pwm-cells = <3>; + pinctrl-names = "default"; + pinctrl-0 = <&pwmir_pin>; + clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>; + clock-names = "pwm", "pclk"; + status = "disabled"; + }; + saradc: adc@ff280000 { compatible = "rockchip,rk3328-saradc", "rockchip,rk3399-saradc"; reg = <0x0 0xff280000 0x0 0x100>;