From patchwork Wed Apr 12 11:27:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 13208996 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EB53DC7619A for ; Wed, 12 Apr 2023 11:31:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=9M6AwZnceR+PX1AvrWzby1Liczt/MjNWSMzdC0iHylQ=; b=sYFq0+jywtGbsg eaRm9UqMGb9Q2h2mfkW2IAqBfNC2usD3QjI3lCUND3wSE5e1lkzTPInTXmxfRJj91o7RSSxyD0Xy8 hQwN4j/cMGPaN2c+ftA+p0OipJGH84T7scj8DlP3xTdS60BzVKrzEzqOgXenLSYdooeZw2F+c1MgN pOXISNXF/v9uCndNZLx8Jd8UwsZwxOPNn9NjlRbPxn8cClNHle1rdGHFWZdozfLyMeRN38+7e3L0L RSHq2WuzkAJgP2J+WmuIUZ7OgtmQAz0NZt0LzXuYTqp1prSL72Cgeix/+/+MP6+TZdueir8B+EcEL nFJuPbDoJaNtSQOb4WLg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1pmYgJ-002q8U-1A; Wed, 12 Apr 2023 11:30:31 +0000 Received: from madras.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e5ab]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1pmYe6-002nxX-2m; Wed, 12 Apr 2023 11:28:16 +0000 Received: from IcarusMOD.eternityproject.eu (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id 65634660322C; Wed, 12 Apr 2023 12:28:12 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1681298893; bh=FBEtOJ4WIs2BY9QNkotVKZUvt7CQzM53jFa4FvLuaOU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DoAp7wTIj1oqZn671PpiSDWzBbaVQ4ovQGo02MLSH9jh2QhQzCG/mpRMzm0xRzhrr v9+b7inz9dkg+vX6tWhbS93utWRW+io95SFdVmlDy/JZ1Oypsn7EF3Zo9KxnWrqQN5 Ih9qxPG5xZ6/xcjq+KpEWcpHf5SRXFI7GTDfCuKthurFADfPnKBEyLjEV/794Ui4fB FFxpuexeNlO4cpeYi+AsEGgPtSGgsrGJ97cHLaOVhv73lN9BStPj/13Tju1jXh/NMr ehMlB9AcJcIqYo0loEHD9jY9AOOK9/NgAh41AsuP5iYysfQWtfB3kaz3PffcnP9a9E zYnotGletuYNA== From: AngeloGioacchino Del Regno To: matthias.bgg@gmail.com Cc: p.zabel@pengutronix.de, airlied@gmail.com, daniel@ffwll.ch, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, jassisinghbrar@gmail.com, chunfeng.yun@mediatek.com, vkoul@kernel.org, kishon@kernel.org, thierry.reding@gmail.com, u.kleine-koenig@pengutronix.de, chunkuang.hu@kernel.org, angelogioacchino.delregno@collabora.com, ck.hu@mediatek.com, jitao.shi@mediatek.com, xinlei.lee@mediatek.com, houlong.wei@mediatek.com, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-phy@lists.infradead.org, linux-pwm@vger.kernel.org, kernel@collabora.com, phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht Subject: [PATCH 20/27] arm64: dts: mediatek: mt6795: Add tertiary PWM node Date: Wed, 12 Apr 2023 13:27:32 +0200 Message-Id: <20230412112739.160376-21-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.40.0 In-Reply-To: <20230412112739.160376-1-angelogioacchino.delregno@collabora.com> References: <20230412112739.160376-1-angelogioacchino.delregno@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230412_042815_048883_FDD90F7A X-CRM114-Status: UNSURE ( 8.46 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The PWM at 0x11006000 is the tertiary PWM; unlike PWM0, PWM1, this is not display specific and can be used as a generic PWM controller. This node is left disabled as usage is board-specific. Signed-off-by: AngeloGioacchino Del Regno --- arch/arm64/boot/dts/mediatek/mt6795.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt6795.dtsi b/arch/arm64/boot/dts/mediatek/mt6795.dtsi index cf45cb4ad3d2..50d9276d18c6 100644 --- a/arch/arm64/boot/dts/mediatek/mt6795.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt6795.dtsi @@ -583,6 +583,25 @@ uart3: serial@11005000 { status = "disabled"; }; + pwm2: pwm@11006000 { + compatible = "mediatek,mt6795-pwm"; + reg = <0 0x11006000 0 0x1000>; + #pwm-cells = <2>; + interrupts = ; + 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>, + <&pericfg CLK_PERI_PWM6>, + <&pericfg CLK_PERI_PWM7>; + clock-names = "top", "main", "pwm1", "pwm2", "pwm3", + "pwm4", "pwm5", "pwm6", "pwm7"; + status = "disabled"; + }; + i2c0: i2c@11007000 { compatible = "mediatek,mt6795-i2c", "mediatek,mt8173-i2c"; reg = <0 0x11007000 0 0x70>, <0 0x11000100 0 0x80>;