From patchwork Tue Jul 18 21:24:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marijn Suijten X-Patchwork-Id: 13317752 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 F12D5EB64DC for ; Tue, 18 Jul 2023 21:25:19 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 19ED010E3DF; Tue, 18 Jul 2023 21:25:03 +0000 (UTC) Received: from relay06.th.seeweb.it (relay06.th.seeweb.it [5.144.164.167]) by gabe.freedesktop.org (Postfix) with ESMTPS id E254810E3D2; Tue, 18 Jul 2023 21:24:54 +0000 (UTC) Received: from Marijn-Arch-PC.localdomain (94-211-6-86.cable.dynamic.v4.ziggo.nl [94.211.6.86]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r2.th.seeweb.it (Postfix) with ESMTPSA id 4385F3F6D6; Tue, 18 Jul 2023 23:24:52 +0200 (CEST) From: Marijn Suijten Date: Tue, 18 Jul 2023 23:24:46 +0200 Subject: [PATCH v3 10/15] dt-bindings: msm: dsi-phy-14nm: Document SM6125 variant MIME-Version: 1.0 Message-Id: <20230718-sm6125-dpu-v3-10-6c5a56e99820@somainline.org> References: <20230718-sm6125-dpu-v3-0-6c5a56e99820@somainline.org> In-Reply-To: <20230718-sm6125-dpu-v3-0-6c5a56e99820@somainline.org> To: Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Michael Turquette , Stephen Boyd , Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter , Krishna Manikandan , Marijn Suijten , Loic Poulain , Konrad Dybcio X-Mailer: b4 0.12.3 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Jami Kettunen , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , Konrad Dybcio , Krzysztof Kozlowski , Lux Aliaga , Martin Botka , ~postmarketos/upstreaming@lists.sr.ht, freedreno@lists.freedesktop.org, linux-clk@vger.kernel.org, AngeloGioacchino Del Regno Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Document availability of the 14nm DSI PHY on SM6125. Note that this compatible uses the SoC-suffix variant, intead of postfixing an arbitrary number without the sm/sdm portion. The PHY is not powered by a vcca regulator like on most SoCs, but by the MX power domain that is provided via the power-domains property and a single corresponding required-opps. Acked-by: Krzysztof Kozlowski Signed-off-by: Marijn Suijten --- .../devicetree/bindings/display/msm/dsi-phy-14nm.yaml | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml b/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml index a43e11d3b00d..2361da5f6736 100644 --- a/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml +++ b/Documentation/devicetree/bindings/display/msm/dsi-phy-14nm.yaml @@ -19,6 +19,7 @@ properties: - qcom,dsi-phy-14nm-2290 - qcom,dsi-phy-14nm-660 - qcom,dsi-phy-14nm-8953 + - qcom,sm6125-dsi-phy-14nm reg: items: @@ -35,6 +36,16 @@ properties: vcca-supply: description: Phandle to vcca regulator device node. + power-domains: + description: + A phandle and PM domain specifier for an optional power domain. + maxItems: 1 + + required-opps: + description: + A phandle to an OPP node describing the power domain's performance point. + maxItems: 1 + required: - compatible - reg