From patchwork Fri Feb 21 13:01:47 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sam Shih X-Patchwork-Id: 1242083 X-Patchwork-Delegate: trini@ti.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.denx.de (client-ip=85.214.62.61; helo=phobos.denx.de; envelope-from=u-boot-bounces@lists.denx.de; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=mediatek.com Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=mediatek.com header.i=@mediatek.com header.a=rsa-sha256 header.s=dk header.b=lP1JipFz; dkim-atps=neutral Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 48PBT65vKBz9sSL for ; Sat, 22 Feb 2020 00:02:50 +1100 (AEDT) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id CFD0581965; Fri, 21 Feb 2020 14:02:37 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=mediatek.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=pass (1024-bit key; unprotected) header.d=mediatek.com header.i=@mediatek.com header.b="lP1JipFz"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id D6E1F81965; Fri, 21 Feb 2020 14:02:20 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on phobos.denx.de X-Spam-Level: X-Spam-Status: No, score=0.5 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MIME_BASE64_TEXT,RDNS_NONE,SPF_HELO_NONE, UNPARSEABLE_RELAY,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.2 Received: from mailgw01.mediatek.com (unknown [210.61.82.183]) by phobos.denx.de (Postfix) with ESMTP id 9FCD98195A for ; Fri, 21 Feb 2020 14:02:16 +0100 (CET) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=mediatek.com Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=sam.shih@mediatek.com X-UUID: 5c317e7f43bb439cbc3038255376ea0e-20200221 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=EzGo3ThGbM7uCtwFThqrevY60cK7hsQW2OO8oMHN/ng=; b=lP1JipFzxSfyt8UiSH5kqLQYV5ScFCNQC1bieF70+Uv40nKY43fycbZoP6Gus4MvdT3EOKChuZJY0xDv/Mn+w3lQURxytwOlbu1bn3hgnw1najzUpR8L+sp6cyqVuhKsT0M76GlkqugfUJZRZK22yzC/o0JJuqQ5HIBC3pvK8d4=; X-UUID: 5c317e7f43bb439cbc3038255376ea0e-20200221 Received: from mtkexhb02.mediatek.inc [(172.21.101.103)] by mailgw01.mediatek.com (envelope-from ) (Cellopoint E-mail Firewall v4.1.10 Build 0809 with TLS) with ESMTP id 993982402; Fri, 21 Feb 2020 21:02:14 +0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs05n1.mediatek.inc (172.21.101.15) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 21 Feb 2020 21:01:14 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Fri, 21 Feb 2020 21:01:28 +0800 From: Sam Shih To: Tom Rini CC: , Ryder Lee , GSS_MTK_Uboot_upstream , Frank Wunderlich , Sam Shih Subject: [PATCH 2/3] arm: dts: add pwm support for MediaTek SoCs Date: Fri, 21 Feb 2020 21:01:47 +0800 Message-ID: <1582290108-3234-3-git-send-email-sam.shih@mediatek.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1582290108-3234-1-git-send-email-sam.shih@mediatek.com> References: <1582290108-3234-1-git-send-email-sam.shih@mediatek.com> MIME-Version: 1.0 X-MTK: N X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.30rc1 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.102.2 at phobos.denx.de X-Virus-Status: Clean This patch add pwm support for mt7622, mt7623 and mt7629 SoCs Signed-off-by: Sam Shih --- arch/arm/dts/mt7622.dtsi | 19 +++++++++++++++++++ arch/arm/dts/mt7623.dtsi | 17 +++++++++++++++++ arch/arm/dts/mt7629.dtsi | 16 ++++++++++++++++ 3 files changed, 52 insertions(+) diff --git a/arch/arm/dts/mt7622.dtsi b/arch/arm/dts/mt7622.dtsi index 1e8ec9b48b..f9ce0c6c3e 100644 --- a/arch/arm/dts/mt7622.dtsi +++ b/arch/arm/dts/mt7622.dtsi @@ -227,4 +227,23 @@ #clock-cells = <1>; }; + pwm: pwm@11006000 { + compatible = "mediatek,mt7622-pwm"; + reg = <0x11006000 0x1000>; + #clock-cells = <1>; + #pwm-cells = <2>; + interrupts = ; + clocks = <&topckgen CLK_TOP_PWM_SEL>, + <&pericfg CLK_PERI_PWM_PD>, + <&pericfg CLK_PERI_PWM1_PD>, + <&pericfg CLK_PERI_PWM2_PD>, + <&pericfg CLK_PERI_PWM3_PD>, + <&pericfg CLK_PERI_PWM4_PD>, + <&pericfg CLK_PERI_PWM5_PD>, + <&pericfg CLK_PERI_PWM6_PD>; + clock-names = "top", "main", "pwm1", "pwm2", "pwm3", "pwm4", + "pwm5", "pwm6"; + status = "disabled"; + }; + }; diff --git a/arch/arm/dts/mt7623.dtsi b/arch/arm/dts/mt7623.dtsi index 1f45dea575..0452889ef8 100644 --- a/arch/arm/dts/mt7623.dtsi +++ b/arch/arm/dts/mt7623.dtsi @@ -400,4 +400,21 @@ mediatek,ethsys = <ðsys>; status = "disabled"; }; + + pwm: pwm@11006000 { + compatible = "mediatek,mt7623-pwm"; + reg = <0x11006000 0x1000>; + #clock-cells = <1>; + #pwm-cells = <2>; + clocks = <&topckgen CLK_TOP_PWM_SEL>, + <&pericfg CLK_PERI_PWM>, + <&pericfg CLK_PERI_PWM1>, + <&pericfg CLK_PERI_PWM2>, + <&pericfg CLK_PERI_PWM3>, + <&pericfg CLK_PERI_PWM4>, + <&pericfg CLK_PERI_PWM5>; + clock-names = "top", "main", "pwm1", "pwm2", "pwm3", "pwm4", + "pwm5"; + status = "disabled"; + }; }; diff --git a/arch/arm/dts/mt7629.dtsi b/arch/arm/dts/mt7629.dtsi index a33a74a556..644d2da4a8 100644 --- a/arch/arm/dts/mt7629.dtsi +++ b/arch/arm/dts/mt7629.dtsi @@ -281,4 +281,20 @@ reg = <0x1b130000 0x1000>; #clock-cells = <1>; }; + + pwm: pwm@11006000 { + compatible = "mediatek,mt7629-pwm"; + reg = <0x11006000 0x1000>; + #clock-cells = <1>; + #pwm-cells = <2>; + interrupts = ; + clocks = <&topckgen CLK_TOP_PWM_SEL>, + <&pericfg CLK_PERI_PWM_PD>, + <&pericfg CLK_PERI_PWM1_PD>; + clock-names = "top", "main", "pwm1"; + assigned-clocks = <&topckgen CLK_TOP_PWM_SEL>; + assigned-clock-parents = <&topckgen CLK_TOP_UNIVPLL2_D4>; + status = "disabled"; + }; + };