From patchwork Fri May 13 16:50:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: AngeloGioacchino Del Regno X-Patchwork-Id: 12849077 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 A8ABDC433F5 for ; Fri, 13 May 2022 16:52:10 +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: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:In-Reply-To:References: List-Owner; bh=E+d4le2hYafzfcWpaN65lahAAlBCiJ9EkXfXcU6CGcM=; b=VE4ycnBzfjV0dp RVtX5YkTEhUUaAzA2ZGIcHd0uVb3kgu46uBAKqnPnLWgk44DVD9rz+tLG+8Vb4mLCG7s5b0vjdeYb bTgFifDlYuczdWVFvw8aUAU9Dnv6KHpH7RNckLsJg/Ba3kvbHwuU2BEPoHar0x/DndAeLCTbg8aSn TC/+GNdMJx3q+RfRBwdh3fgUMjm8R9/xibc8q4oB20KkUlCrX+jJZXk06cJVZmMPPnNuqSnQsTRfA 2r4xBYI8CcSOrPjdyVNvgY1yUgywaNSXqL2HHxckb5chXbSLTR/HpL+5XCYbbLdMrkWqT1Yzv7LpY lnBMNOcbJPX7WVXl59aw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1npYVM-00GuQC-2A; Fri, 13 May 2022 16:51:04 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1npYVI-00GuOP-9t; Fri, 13 May 2022 16:51:02 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id C50451F42289 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1652460656; bh=+xBBNGyIiNxlh6qLU8iRTsoeX33SDyUBO7XLJdSH9/M=; h=From:To:Cc:Subject:Date:From; b=Zx2VB73ycSD3mUzLcQJqWOApz3Bvr1a+l5B8r0QHnAL5qfwVcFaavfrux37fkmnyl 7OumPCp6ZmD5caW0EBMEDKSMHkI7KijmqLHYAQfESCfDU5wsR461rBhNMljydmbhi8 yx4ltQQ+2pB7x5KG+Rqa9fFi7GJVQnAib5mSQTqwBcCM3wwGUeP5Ts6TIsXSU2L/bt 0N3y0UCx75DgvLF3pnJe8g+2TvHRHBP6j1yLuB6447fvkEyr2mm/pro9Gt7e7+iLGi WXG3tP3v92bxwGtRsCPOS8iGFtvMT8a/OUoOZAzHLA8hdglfx3RDCgaSsRJtHKZsbz OptOodXSQvmBA== From: AngeloGioacchino Del Regno To: robh+dt@kernel.org Cc: krzysztof.kozlowski+dt@linaro.org, matthias.bgg@gmail.com, mturquette@baylibre.com, sboyd@kernel.org, p.zabel@pengutronix.de, y.oudjana@protonmail.com, angelogioacchino.delregno@collabora.com, jason-jh.lin@mediatek.com, ck.hu@mediatek.com, fparent@baylibre.com, rex-bc.chen@mediatek.com, tinghan.shen@mediatek.com, chun-jie.chen@mediatek.com, weiyi.lu@mediatek.com, ikjn@chromium.org, miles.chen@mediatek.com, sam.shih@mediatek.com, wenst@chromium.org, bgolaszewski@baylibre.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-clk@vger.kernel.org, konrad.dybcio@somainline.org, marijn.suijten@somainline.org, martin.botka@somainline.org, ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, paul.bouchara@somainline.org, kernel@collabora.com Subject: [PATCH 0/5] MediaTek Helio X10 MT6795 - Clock drivers Date: Fri, 13 May 2022 18:50:45 +0200 Message-Id: <20220513165050.500831-1-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220513_095100_615402_9A1FA2C9 X-CRM114-Status: UNSURE ( 8.58 ) 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 In an effort to give some love to the apparently forgotten MT6795 SoC, I am upstreaming more components that are necessary to support platforms powered by this one apart from a simple boot to serial console. This (very big) series introduces system clock, multimedia clock drivers (including resets) for this SoC. Tested on a MT6795 Sony Xperia M5 (codename "Holly") smartphone. AngeloGioacchino Del Regno (5): dt-bindings: mediatek: Document MT6795 system controllers bindings dt-bindings: clock: Add MediaTek Helio X10 MT6795 clock bindings dt-bindings: reset: Add bindings for MT6795 Helio X10 reset controllers dt-bindings: arm: mediatek: Add clock driver bindings for MT6795 clk: mediatek: Add MediaTek Helio X10 MT6795 clock drivers .../arm/mediatek/mediatek,infracfg.yaml | 2 + .../bindings/arm/mediatek/mediatek,mmsys.yaml | 1 + .../arm/mediatek/mediatek,mt6795-clock.yaml | 67 ++ .../mediatek/mediatek,mt6795-sys-clock.yaml | 73 +++ .../arm/mediatek/mediatek,pericfg.yaml | 1 + .../bindings/clock/mediatek,apmixedsys.yaml | 1 + .../bindings/clock/mediatek,topckgen.yaml | 1 + drivers/clk/mediatek/Kconfig | 37 ++ drivers/clk/mediatek/Makefile | 6 + drivers/clk/mediatek/clk-mt6795-apmixedsys.c | 154 +++++ drivers/clk/mediatek/clk-mt6795-infracfg.c | 145 +++++ drivers/clk/mediatek/clk-mt6795-mfg.c | 47 ++ drivers/clk/mediatek/clk-mt6795-mm.c | 103 +++ drivers/clk/mediatek/clk-mt6795-pericfg.c | 157 +++++ drivers/clk/mediatek/clk-mt6795-topckgen.c | 607 ++++++++++++++++++ drivers/clk/mediatek/clk-mt6795-vdecsys.c | 52 ++ drivers/clk/mediatek/clk-mt6795-vencsys.c | 46 ++ include/dt-bindings/clock/mt6795-clk.h | 275 ++++++++ include/dt-bindings/reset/mt6795-resets.h | 50 ++ 19 files changed, 1825 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,mt6795-clock.yaml create mode 100644 Documentation/devicetree/bindings/arm/mediatek/mediatek,mt6795-sys-clock.yaml create mode 100644 drivers/clk/mediatek/clk-mt6795-apmixedsys.c create mode 100644 drivers/clk/mediatek/clk-mt6795-infracfg.c create mode 100644 drivers/clk/mediatek/clk-mt6795-mfg.c create mode 100644 drivers/clk/mediatek/clk-mt6795-mm.c create mode 100644 drivers/clk/mediatek/clk-mt6795-pericfg.c create mode 100644 drivers/clk/mediatek/clk-mt6795-topckgen.c create mode 100644 drivers/clk/mediatek/clk-mt6795-vdecsys.c create mode 100644 drivers/clk/mediatek/clk-mt6795-vencsys.c create mode 100644 include/dt-bindings/clock/mt6795-clk.h create mode 100644 include/dt-bindings/reset/mt6795-resets.h