From patchwork Mon Aug 5 12:58:47 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabien Parent X-Patchwork-Id: 1142164 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-pwm-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="x6ZSwOQb"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 462Hrt5zlmz9s7T for ; Mon, 5 Aug 2019 22:58:54 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728735AbfHEM6x (ORCPT ); Mon, 5 Aug 2019 08:58:53 -0400 Received: from mail-wr1-f66.google.com ([209.85.221.66]:44600 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728680AbfHEM6x (ORCPT ); Mon, 5 Aug 2019 08:58:53 -0400 Received: by mail-wr1-f66.google.com with SMTP id p17so84311987wrf.11 for ; Mon, 05 Aug 2019 05:58:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=D1BgNM2O50qMEacQ9ueo5XhVsMsgr663mURR/65nCS8=; b=x6ZSwOQbFU227kVmjbkUTbeCX9UkSrwO9Y8Znms5YvqO/c1EY25vYimVjwyKE5XMlj xJMPeL++r0FG3YpFbrCEe+ky0RgbyXi55r9HvWZJkPtDGGM5+soXNUqG+O6o+sP7aYfD 212hWYsFrNbVLrGizdS5xi34j6WrVYVVFaZaZTqpO0hBgtuhzWNwvFwCOlllAmx5vL4q wVpuUveOgy8ouv555qscQY3uQEvTQtI7w6WJW5adzrJgmRnHwX96QTKEfN6Czmayd6ib pEL2h1ow0J8ZumiZ2bDybnyRVgaucZQ2U13go7woATDuA1K7P+UmMSjsMvmGd5jI7RD4 ldaw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=D1BgNM2O50qMEacQ9ueo5XhVsMsgr663mURR/65nCS8=; b=DCqZNh1rSk9fs6i1SaPefpSo5Onrt4qhGV18RJiDFzV2fcbP8g3dfqVpiTu5Wze47S zjJthIEU2BZlQZR0Xb3ezauUZI74djU8WcJE3lHf/gOSjv2ulfideIIWu9jrJ2OP0ex9 VCg5zm1LeX8FRWIGOckLDNLfXDUKUZMl28Y4BeCtFwNpWF/wIJhpVxWf9yQb3oDKG0Pt andv+TUKwOKZhICymS/3ipzDkbA3uAN3uXMYWH8Yu56wc25Ndn3R0GfEjKNH8e3NWnNr Kkimy8myUAUcR5GYkLnl5SqQ5WkH/vbAAeVzEUplcj4rzcdYl6IJnzeodbEOjDs83UvZ F7sw== X-Gm-Message-State: APjAAAUuVAjDVMiQ/D9b/8W0RnDacHE+dVxvjj1U5BV+4VAgqGIncXMh FeLJx+zN52Q5fQ83uXXjDZA4ig== X-Google-Smtp-Source: APXvYqxjUyHGwnsENRGPnY7OdGXXY3X3GMtZZhvQF/96Pw7p0vEa9V6iBlA2Mnw7rhqJaFvPqAiD3g== X-Received: by 2002:adf:c003:: with SMTP id z3mr79675952wre.243.1565009931515; Mon, 05 Aug 2019 05:58:51 -0700 (PDT) Received: from radium.baylibre.local (lmontsouris-657-1-212-31.w90-63.abo.wanadoo.fr. [90.63.244.31]) by smtp.gmail.com with ESMTPSA id k9sm15582779wrd.46.2019.08.05.05.58.50 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Mon, 05 Aug 2019 05:58:50 -0700 (PDT) From: Fabien Parent To: thierry.reding@gmail.com, robh+dt@kernel.org, matthias.bgg@gmail.com Cc: mark.rutland@arm.com, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Fabien Parent Subject: [PATCH 1/2] dt-bindings: pwm: pwm-mediatek: Add documentation for MT8516 Date: Mon, 5 Aug 2019 14:58:47 +0200 Message-Id: <20190805125848.15751-1-fparent@baylibre.com> X-Mailer: git-send-email 2.23.0.rc1 MIME-Version: 1.0 Sender: linux-pwm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pwm@vger.kernel.org Add the device-tree documentation for the PWM IP on the MediaTek MT8516 SoCs. Signed-off-by: Fabien Parent Reviewed-by: Rob Herring --- Documentation/devicetree/bindings/pwm/pwm-mediatek.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt b/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt index 991728cb46cb..9152bf5afe56 100644 --- a/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt +++ b/Documentation/devicetree/bindings/pwm/pwm-mediatek.txt @@ -6,6 +6,7 @@ Required properties: - "mediatek,mt7622-pwm": found on mt7622 SoC. - "mediatek,mt7623-pwm": found on mt7623 SoC. - "mediatek,mt7628-pwm": found on mt7628 SoC. + - "mediatek,mt8516-pwm": found on mt8516 SoC. - reg: physical base address and length of the controller's registers. - #pwm-cells: must be 2. See pwm.txt in this directory for a description of the cell format. 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[90.63.244.31]) by smtp.gmail.com with ESMTPSA id k9sm15582779wrd.46.2019.08.05.05.58.51 (version=TLS1_3 cipher=AEAD-AES256-GCM-SHA384 bits=256/256); Mon, 05 Aug 2019 05:58:52 -0700 (PDT) From: Fabien Parent To: thierry.reding@gmail.com, robh+dt@kernel.org, matthias.bgg@gmail.com Cc: mark.rutland@arm.com, linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, Fabien Parent Subject: [PATCH 2/2] pwm: pwm-mediatek: Add MT8516 SoC support Date: Mon, 5 Aug 2019 14:58:48 +0200 Message-Id: <20190805125848.15751-2-fparent@baylibre.com> X-Mailer: git-send-email 2.23.0.rc1 In-Reply-To: <20190805125848.15751-1-fparent@baylibre.com> References: <20190805125848.15751-1-fparent@baylibre.com> MIME-Version: 1.0 Sender: linux-pwm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pwm@vger.kernel.org Add the compatible and the platform data to support PWM on the MT8516 SoC. Signed-off-by: Fabien Parent Reviewed-by: Matthias Brugger Acked-by: Uwe Kleine-König --- drivers/pwm/pwm-mediatek.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/pwm/pwm-mediatek.c b/drivers/pwm/pwm-mediatek.c index eb6674ce995f..6697e30811e7 100644 --- a/drivers/pwm/pwm-mediatek.c +++ b/drivers/pwm/pwm-mediatek.c @@ -302,11 +302,18 @@ static const struct mtk_pwm_platform_data mt7628_pwm_data = { .has_clks = false, }; +static const struct mtk_pwm_platform_data mt8516_pwm_data = { + .num_pwms = 5, + .pwm45_fixup = false, + .has_clks = true, +}; + static const struct of_device_id mtk_pwm_of_match[] = { { .compatible = "mediatek,mt2712-pwm", .data = &mt2712_pwm_data }, { .compatible = "mediatek,mt7622-pwm", .data = &mt7622_pwm_data }, { .compatible = "mediatek,mt7623-pwm", .data = &mt7623_pwm_data }, { .compatible = "mediatek,mt7628-pwm", .data = &mt7628_pwm_data }, + { .compatible = "mediatek,mt8516-pwm", .data = &mt8516_pwm_data }, { }, }; MODULE_DEVICE_TABLE(of, mtk_pwm_of_match);