From patchwork Sat Apr 24 19:19:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ezequiel Garcia X-Patchwork-Id: 12222749 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5E484C433ED for ; Sat, 24 Apr 2021 19:20:11 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 24E0D6117A for ; Sat, 24 Apr 2021 19:20:11 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 24E0D6117A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=desiato.20200630; 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=c7JL/gUyXcaN0OskLxUi15MXIQu5tntWVUIH+kDgu4A=; b=Vt9NQ+dCaeCor4w8O3EOIOP+cv wN4OoOXQDK5p0XpzQlCEqkq75lRBYwqjDmFLWDtGii/m0454m8R0IvxqpsfUFvvpUAmo9PUmGBIAE I/hLfStD3/Iw4Uwqa789PJoxztSRAh6FvDRIqQBCWNhJ0eaZmVwlVoJFd2b6ynJs5k9ReKcE5qqs0 J++uUTE8pKyjgvktfuYJdyMRnhPL96C9NIoehwVxVaNzcfInLqv1eFC75L9gY4CTjwGrhq4lSxVbi g/bnwQPlY7qVZz91/mRu4+digbyUq2iQe0KcnTb9FzqsJEoG90TqPggP27bi2EssmVe9BWhs5g7M3 9IzxiWCw==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1laNow-004Itc-JB; Sat, 24 Apr 2021 19:20:03 +0000 Received: from bombadil.infradead.org ([2607:7c80:54:e::133]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1laNou-004IsN-Hh for linux-rockchip@desiato.infradead.org; Sat, 24 Apr 2021 19:20:00 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:In-Reply-To:References; bh=Ov61iFvN2z3VZQ6KLxZoP4dgi8n2uS5QT3R2P4mH5Vs=; b=C220y9MXZ4eqPT+E4sw1yBF6zD AVeMWRCxG/w6p/nNcS69bSlL1WFKGwNPcWaPrHPyThfc4gvHgL6AiYZ8jTM6QlM0kJQBPsRcfMq8l 7mf+5HinlXRhG/615aC/2ZBtT1JPevxEUph2rqoKi3qu0Ihbo4OmMQ2mn+TmT/D+S7L6nWpZy8H2q R0fLbs5jHM4srZdWvutUvVw9Hvb83tz/mNfUNnLrReA6Te/+NPN/2Ltdb0h5GX1okgercwQTJezaI Czugw0/QEoze82trFZ/Gv2/fZg2j0McetcHL+mUaez7ifaxc0iGZzHNWmykUQxQZjjhNr2XTM1uxX RiALL0qg==; Received: from bhuna.collabora.co.uk ([46.235.227.227]) by bombadil.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1laNor-00F86v-Uo for linux-rockchip@lists.infradead.org; Sat, 24 Apr 2021 19:19:59 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: ezequiel) with ESMTPSA id 949B61F40E8C From: Ezequiel Garcia To: linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org Cc: Heiko Stuebner , Kever Yang , Daniel Lezcano , Rob Herring , Ezequiel Garcia , kernel@collabora.com Subject: [PATCH 1/2] arm64: dts: rockchip: add timer0 clocks on rk3368 Date: Sat, 24 Apr 2021 16:19:45 -0300 Message-Id: <20210424191946.69978-1-ezequiel@collabora.com> X-Mailer: git-send-email 2.30.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210424_121958_144934_B09981E2 X-CRM114-Status: UNSURE ( 7.48 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org The timer driver requires pclk and sclk clocks to be present in the device tree node, so add them. Signed-off-by: Ezequiel Garcia --- arch/arm64/boot/dts/rockchip/rk3368.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi index 242f821a90ba..548be81c9d3f 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi @@ -668,6 +668,8 @@ timer0: timer@ff810000 { compatible = "rockchip,rk3368-timer", "rockchip,rk3288-timer"; reg = <0x0 0xff810000 0x0 0x20>; interrupts = ; + clocks = <&cru PCLK_TIMER0>, <&cru SCLK_TIMER00>; + clock-names = "pclk", "timer"; }; spdif: spdif@ff880000 { From patchwork Sat Apr 24 19:19:46 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ezequiel Garcia X-Patchwork-Id: 12222751 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 40A67C433B4 for ; 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bh=snYDtHM6y53OyvtvF3WSkT3U74vmaWlP4pby578r5UU=; b=A0hzyJD6aRJScrBOTBuojnZiHu Xuc6EWgqS5OWGOkwgNnqBygjpHSPbC/A4TWYP5Jkyew0mEpv7dmNS7OzeODFPMthLpSVr3p1k4avb QtZsifo4fDczqrHxqN01byhBOSFSimQKuTsgC5TvvSZL6ul2NI1NzY7+hrJUXNagppcc/jDRfPYnJ D56mDjSaLIbwCHeTyCT4ESLh+mElkWJXHJ1v4WgrZp3gY5FPLfH8Hd5CvPiLG1+hlq+Bh/FpfAbn/ 9lIlgZRG39IFqjxbqLdCtqq8i/J5SpVYSWBIJLdWJ97oGn01qFptUYn6Hu1KPrYLd+4P/m8U447Nv 8iX4AaRQ==; Received: from bhuna.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e3e3]) by bombadil.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1laNou-00F87E-MV for linux-rockchip@lists.infradead.org; Sat, 24 Apr 2021 19:20:02 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: ezequiel) with ESMTPSA id E06141F4316D From: Ezequiel Garcia To: linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org Cc: Heiko Stuebner , Kever Yang , Daniel Lezcano , Rob Herring , Ezequiel Garcia , kernel@collabora.com Subject: [PATCH 2/2] dt-bindings: timer: convert rockchip, rk-timer.txt to YAML Date: Sat, 24 Apr 2021 16:19:46 -0300 Message-Id: <20210424191946.69978-2-ezequiel@collabora.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20210424191946.69978-1-ezequiel@collabora.com> References: <20210424191946.69978-1-ezequiel@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210424_122000_885227_F6E96031 X-CRM114-Status: GOOD ( 12.80 ) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+linux-rockchip=archiver.kernel.org@lists.infradead.org Convert Rockchip Timer dt-bindings to YAML. Signed-off-by: Ezequiel Garcia --- .../bindings/timer/rockchip,rk-timer.txt | 27 -------- .../bindings/timer/rockchip,rk-timer.yaml | 67 +++++++++++++++++++ 2 files changed, 67 insertions(+), 27 deletions(-) delete mode 100644 Documentation/devicetree/bindings/timer/rockchip,rk-timer.txt create mode 100644 Documentation/devicetree/bindings/timer/rockchip,rk-timer.yaml diff --git a/Documentation/devicetree/bindings/timer/rockchip,rk-timer.txt b/Documentation/devicetree/bindings/timer/rockchip,rk-timer.txt deleted file mode 100644 index d65fdce7c7f0..000000000000 --- a/Documentation/devicetree/bindings/timer/rockchip,rk-timer.txt +++ /dev/null @@ -1,27 +0,0 @@ -Rockchip rk timer - -Required properties: -- compatible: should be: - "rockchip,rv1108-timer", "rockchip,rk3288-timer": for Rockchip RV1108 - "rockchip,rk3036-timer", "rockchip,rk3288-timer": for Rockchip RK3036 - "rockchip,rk3066-timer", "rockchip,rk3288-timer": for Rockchip RK3066 - "rockchip,rk3188-timer", "rockchip,rk3288-timer": for Rockchip RK3188 - "rockchip,rk3228-timer", "rockchip,rk3288-timer": for Rockchip RK3228 - "rockchip,rk3229-timer", "rockchip,rk3288-timer": for Rockchip RK3229 - "rockchip,rk3288-timer": for Rockchip RK3288 - "rockchip,rk3368-timer", "rockchip,rk3288-timer": for Rockchip RK3368 - "rockchip,rk3399-timer": for Rockchip RK3399 -- reg: base address of the timer register starting with TIMERS CONTROL register -- interrupts: should contain the interrupts for Timer0 -- clocks : must contain an entry for each entry in clock-names -- clock-names : must include the following entries: - "timer", "pclk" - -Example: - timer: timer@ff810000 { - compatible = "rockchip,rk3288-timer"; - reg = <0xff810000 0x20>; - interrupts = ; - clocks = <&xin24m>, <&cru PCLK_TIMER>; - clock-names = "timer", "pclk"; - }; diff --git a/Documentation/devicetree/bindings/timer/rockchip,rk-timer.yaml b/Documentation/devicetree/bindings/timer/rockchip,rk-timer.yaml new file mode 100644 index 000000000000..f1bc3ac7abc8 --- /dev/null +++ b/Documentation/devicetree/bindings/timer/rockchip,rk-timer.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/timer/rockchip,rk-timer.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Rockchip Timer Device Tree Bindings + +maintainers: + - Daniel Lezcano + +properties: + compatible: + oneOf: + - const: rockchip,rk3288-timer + - const: rockchip,rk3399-timer + - items: + - enum: + - rockchip,rv1108-timer + - rockchip,rk3036-timer + - rockchip,rk3066-timer + - rockchip,rk3188-timer + - rockchip,rk3228-timer + - rockchip,rk3229-timer + - rockchip,rk3288-timer + - rockchip,rk3368-timer + - rockchip,px30-timer + - const: rockchip,rk3288-timer + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + minItems: 2 + maxItems: 2 + + clock-names: + items: + enum: + - timer + - pclk + minItems: 2 + maxItems: 2 + +required: + - compatible + - reg + - interrupts + - clocks + - clock-names + +additionalProperties: false + +examples: + - | + #include + #include + + timer: timer@ff810000 { + compatible = "rockchip,rk3288-timer"; + reg = <0xff810000 0x20>; + interrupts = ; + clocks = <&xin24m>, <&cru PCLK_TIMER>; + clock-names = "timer", "pclk"; + };