From patchwork Tue Jun 27 21:45:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 13295032 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 52374EB64D9 for ; Tue, 27 Jun 2023 21:46:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type: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=5Y4U++2pVLqn5Q1HGH3hQGm5jB6WQHaJ6Bl6H3IcCQQ=; b=X5TMm1DofhSUjNQtWX77CGtln5 QVEWcoYnADpE13WJg7c4eCgos3bfpNOh3c8u/78MTyWNQ07mGeEqG+cfsjln/QCWXTuVJ7i9V++kt 8ne46+iAXdp0VXNTMKg7qe9oCJm8i8yi+hwe7muDCL//vErNhYpQSYC0c35NLl/zMT3Pidm6r3hgj 016wJsjloktVimOYhjAJNtn14y9RpjZrgw70rtN2TX7RKr6SbhinTGs5HPGTfWSn18gvbjRmLVgCX xH/HAoaFq190g/bShvxFbz4cx/COvN8Rf4gTU24BASnW9N5O1dNPMj9TOrZ0mVvGXaJ1XUQWSRqPZ 30Xr0BIg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qEGW7-00EEbB-00; Tue, 27 Jun 2023 21:46:31 +0000 Received: from madras.collabora.co.uk ([46.235.227.172]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qEGW3-00EEYT-0a; Tue, 27 Jun 2023 21:46:28 +0000 Received: from notapiano.myfiosgateway.com (zone.collabora.co.uk [167.235.23.81]) (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: nfraprado) by madras.collabora.co.uk (Postfix) with ESMTPSA id 6AD66660716B; Tue, 27 Jun 2023 22:46:23 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1687902385; bh=Ud2ruCQMrs0y4/oeVi64N6XaZrL6MD3Lu7ndY/b2YiA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OX4G7uSaFVf1Rp+S5iCmBZuljKzbtG39+f4Fu4sgj7vuOZ7zbTVP7mIOXjSiMkzkx KnTEnsqh7eKb7K1um2WAEez1k6/QVYbHo+OMfYILQnycfc5DrPJLt7Nbjx6C0E5fwR t5ADZ0wYP8AvqGKNNINOQxQPSD4Z4Elyv+MHgyuoqr3FrkgkcqSc8twxoX0cHzwKKz /crOOTx+3AnC3X2hajK3C8lWRr1o73oTf6aNm7EkGpWn3+MhEJYrvFFZFsdTDPvmXu NCaH3PGvFIPxu2pqu4Spj9YLyK3Oj/fb/qhZZNhYw6SLFf6bFIiO1mPLIJK9vlB4W/ /656KnuIXCOfQ== From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Matthias Brugger , Hans Verkuil Cc: kernel@collabora.com, AngeloGioacchino Del Regno , =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , Andrew-CT Chen , Conor Dooley , Krzysztof Kozlowski , Mauro Carvalho Chehab , Rob Herring , Tiffany Lin , Yunfei Dong , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH v4 1/7] media: dt-bindings: mediatek,vcodec: Allow single clock for mt8183 Date: Tue, 27 Jun 2023 17:45:51 -0400 Message-ID: <20230627214615.1503901-2-nfraprado@collabora.com> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230627214615.1503901-1-nfraprado@collabora.com> References: <20230627214615.1503901-1-nfraprado@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230627_144627_358951_497DDF33 X-CRM114-Status: GOOD ( 10.58 ) X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org MT8173 and MT8183 have different clocks, and consequently clock-names. Relax the number of clocks and set clock-names based on compatible. Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Matthias Brugger Reviewed-by: Krzysztof Kozlowski Signed-off-by: Nícolas F. R. A. Prado --- (no changes since v3) Changes in v3: - Reintroduced this commit from v1 since the active clock is no longer used. - Further constrained clocks as suggested in v1. .../media/mediatek,vcodec-decoder.yaml | 37 ++++++++++++++----- 1 file changed, 28 insertions(+), 9 deletions(-) diff --git a/Documentation/devicetree/bindings/media/mediatek,vcodec-decoder.yaml b/Documentation/devicetree/bindings/media/mediatek,vcodec-decoder.yaml index fad59b486d5d..1506d2693f7d 100644 --- a/Documentation/devicetree/bindings/media/mediatek,vcodec-decoder.yaml +++ b/Documentation/devicetree/bindings/media/mediatek,vcodec-decoder.yaml @@ -27,18 +27,12 @@ properties: maxItems: 1 clocks: + minItems: 1 maxItems: 8 clock-names: - items: - - const: vcodecpll - - const: univpll_d2 - - const: clk_cci400_sel - - const: vdec_sel - - const: vdecpll - - const: vencpll - - const: venc_lt_sel - - const: vdec_bus_clk_src + minItems: 1 + maxItems: 8 assigned-clocks: true @@ -88,6 +82,15 @@ allOf: required: - mediatek,scp + properties: + clocks: + minItems: 1 + maxItems: 1 + + clock-names: + items: + - const: vdec + - if: properties: compatible: @@ -99,6 +102,22 @@ allOf: required: - mediatek,vpu + properties: + clocks: + minItems: 8 + maxItems: 8 + + clock-names: + items: + - const: vcodecpll + - const: univpll_d2 + - const: clk_cci400_sel + - const: vdec_sel + - const: vdecpll + - const: vencpll + - const: venc_lt_sel + - const: vdec_bus_clk_src + additionalProperties: false examples: