From mboxrd@z Thu Jan 1 00:00:00 1970 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0BC8DC433FE for ; Fri, 1 Oct 2021 17:42:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E0F6E611EF for ; Fri, 1 Oct 2021 17:42:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355426AbhJARoE (ORCPT ); Fri, 1 Oct 2021 13:44:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42734 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231783AbhJARoA (ORCPT ); Fri, 1 Oct 2021 13:44:00 -0400 Received: from mail-oi1-x22c.google.com (mail-oi1-x22c.google.com [IPv6:2607:f8b0:4864:20::22c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 224E6C06177D for ; Fri, 1 Oct 2021 10:42:16 -0700 (PDT) Received: by mail-oi1-x22c.google.com with SMTP id x124so12315966oix.9 for ; Fri, 01 Oct 2021 10:42:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=1XfRi83lxmTXo1mPygdX7KTNkhcpA1zU3QO1+ROpzaM=; b=BjV/LAd5fMomk9CbkbZKRN1uPjTa7v3BRm90A2QbqxBtlPl4Ni9iDnE+c2Oqfgt8Y5 hAkvSt/rafwEPaawca5eo3p/IGZH6fiDeTm26ytEV3Zw+X1q2g50HOoldTXNwiRLnqy1 cGXIM8tSivoVPDrAPTJIiA1e6dttoq+LwXDZVX4pnxCX7nr9C2x97M/iQa+mWAMMzh/j gy+rxYYWOohi+7TL/Un3OYYdBmWZ9MGi2hD7uZOvWrcATewcmSq+4gDL7jhoLAg49ddH g5YG+b31MtqoI6ip7vhMTtf/PjdhwVfpIsy6MX+IVHU/SCAA1QKmXi3SHoB2DUKjGGPe 3v/g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=1XfRi83lxmTXo1mPygdX7KTNkhcpA1zU3QO1+ROpzaM=; b=6yFMZX6aWp0RWEzdWk4KryWSoo7gqf6yCCnF2W59Q0743XP8JbPWLmw3YeMT895glO 3OJDnDX8i8lPzxyl0rXp1uj/oRaQW9vTRuP0hacAW6NyvlkEwgRwJli5Tt8QrSwcYXvf Fr4UrfyjnaSyJo+e0TP7nOPBwvqGG0uZugqrT36M03wW7JytCU1TDsVeVZJshJcErrud h5S5BKae0HT83mbINca+pVXQOotdpd6Tx3m090OZB9vkXtLk07NIbWvoil2jcCAElET+ OWWlQOjCCOeUqqWS4SOXETCA0Moi9vtwr2LF66U4eVQtrymDO9v96cpnIiJDreaj4NWs EZCA== X-Gm-Message-State: AOAM530f1szQ1SI3D6/c07ysBiJtH08OWxSnxAb6VjpNNRxccO/p4wip 8CgdzXGS7TkgbMF+WZrVHnxcfA== X-Google-Smtp-Source: ABdhPJyuU/BD/AoGnySYTk7e7I237mOB/XEoTAJAh3ya/qX1KRqJk7Fv3baULTt7qZ0GjaMfZmcstQ== X-Received: by 2002:a54:410b:: with SMTP id l11mr4806256oic.74.1633110135506; Fri, 01 Oct 2021 10:42:15 -0700 (PDT) Received: from localhost.localdomain ([2600:1700:a0:3dc8:205:1bff:fec0:b9b3]) by smtp.gmail.com with ESMTPSA id u15sm1369264oon.35.2021.10.01.10.42.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 01 Oct 2021 10:42:15 -0700 (PDT) From: Bjorn Andersson To: Rob Clark , Sean Paul , David Airlie , Daniel Vetter , Rob Herring , Stephen Boyd , Abhinav Kumar Cc: Kuogee Hsieh , Tanmay Shah , Chandan Uddaraju , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Rob Herring Subject: [PATCH v3 1/5] dt-bindings: msm/dp: Change reg definition Date: Fri, 1 Oct 2021 10:43:56 -0700 Message-Id: <20211001174400.981707-2-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20211001174400.981707-1-bjorn.andersson@linaro.org> References: <20211001174400.981707-1-bjorn.andersson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org reg was defined as one region covering the entire DP block, but the memory map is actually split in 4 regions and obviously the size of these regions differs between platforms. Switch the reg to require that all four regions are specified instead. It is expected that the implementation will handle existing DTBs, even though the schema defines the new layout. Reviewed-by: Stephen Boyd Reviewed-by: Rob Herring Signed-off-by: Bjorn Andersson --- Changes since v2: - None .../bindings/display/msm/dp-controller.yaml | 13 +++++++++++-- 1 file changed, 11 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml index d89b3c510c27..6bb424c21340 100644 --- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml +++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml @@ -19,7 +19,12 @@ properties: - qcom,sc7180-dp reg: - maxItems: 1 + items: + - description: ahb register block + - description: aux register block + - description: link register block + - description: p0 register block + - description: p1 register block interrupts: maxItems: 1 @@ -99,7 +104,11 @@ examples: displayport-controller@ae90000 { compatible = "qcom,sc7180-dp"; - reg = <0xae90000 0x1400>; + reg = <0xae90000 0x200>, + <0xae90200 0x200>, + <0xae90400 0xc00>, + <0xae91000 0x400>, + <0xae91400 0x400>; interrupt-parent = <&mdss>; interrupts = <12>; clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, -- 2.29.2