From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7C3BA1DFFC; Tue, 22 Jul 2025 09:21:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753176108; cv=none; b=dhjW644AP8T1bOzBu9af6yihf9gZuD94C+cOSvpsluzfVuqVT5eTVArtd/YbGJUuMEF45uZ+tLgU1f+qhis1dTlCYVGhHXtmIhyM8OyHh9q8bE7e7mpCutzNUZxhi7371mH9EBULRRO6wH/KDJhutg4JL+oE4fyLDSyhG7p7Gcc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753176108; c=relaxed/simple; bh=03h99rwdlaftyLCQRNswUUAcFdErDW9dGKOcWE+JySo=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=n7O+haX7i0y4jKWX3plEq/XYSBp/Rc4Qv2XGP03MENtA61oK/WUPDuYA9SVY1zxU0ec8RGNlrp/7wTmPRnJ15XsqqJ6Gd1EIO+Zv/JKFAdHIYxDN3YdN4iox6dXTICSAkeoudsjEcw205OX0Ka1hM2oRccXzE885rKeUHElQNVU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cWn0jZkU; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="cWn0jZkU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BC046C4CEEB; Tue, 22 Jul 2025 09:21:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753176108; bh=03h99rwdlaftyLCQRNswUUAcFdErDW9dGKOcWE+JySo=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=cWn0jZkUFZOluvKv6bmbyATKVWy1bkg+lnaGFGhNjCvP7/rYMSavgYwuJrgYP54lr gJgttUHbssF+a8ZyVhH7i6BcqJIPGltXcAL1ylzxzG8AqEVTk9MYgWelPCYj4nFiv4 IpfLpo0Pg+lph878RN6vKNnwxue/S0Kbd69fXilhr60tG4MW3Y9IBY7y2siD/yWFvl T4aUobIZgT1RPIP/6MgfJQRzSOwD4JSzx6ox25pVf5DEy9cvJ5CcfZuzaMy5zf4iyF qyncpPdW259n2TQMntkRLq82EFyimrCcKa7WMY0UTyGsMtaNJrFXKHufUjtS/FrKek P8r9HEqg7kWYA== Message-ID: Date: Tue, 22 Jul 2025 11:21:39 +0200 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 12/13] drm/msm/dp: Add DisplayPort support for QCS615 To: Xiangxu Yin , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kuogee Hsieh , Vinod Koul , Kishon Vijay Abraham I Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, dmitry.baryshkov@oss.qualcomm.com, konrad.dybcio@oss.qualcomm.com, fange.zhang@oss.qualcomm.com, quic_lliu6@quicinc.com, quic_yongmou@quicinc.com References: <20250722-add-displayport-support-for-qcs615-platform-v2-0-42b4037171f8@oss.qualcomm.com> <20250722-add-displayport-support-for-qcs615-platform-v2-12-42b4037171f8@oss.qualcomm.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 22/07/2025 09:22, Xiangxu Yin wrote: > The Qualcomm QCS615 platform comes with a DisplayPort controller use the > same base offset as sc7180. add support for this in DP driver. > > Reviewed-by: Dmitry Baryshkov > Signed-off-by: Xiangxu Yin > --- > drivers/gpu/drm/msm/dp/dp_display.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c > index d87d47cc7ec3eb757ac192c411000bc50b824c59..ddb22b50490035779904d4cab20e2fee7e0f9657 100644 > --- a/drivers/gpu/drm/msm/dp/dp_display.c > +++ b/drivers/gpu/drm/msm/dp/dp_display.c > @@ -196,6 +196,7 @@ static const struct of_device_id msm_dp_dt_match[] = { > { .compatible = "qcom,sc8280xp-dp", .data = &msm_dp_desc_sc8280xp }, > { .compatible = "qcom,sc8280xp-edp", .data = &msm_dp_desc_sc8280xp }, > { .compatible = "qcom,sdm845-dp", .data = &msm_dp_desc_sdm845 }, > + { .compatible = "qcom,sm6150-dp", .data = &msm_dp_desc_sc7180 }, So devices are compatible? Why are you adding this entry instead of expressing compatibility? Best regards, Krzysztof 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 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 CB2C0C83F34 for ; Tue, 22 Jul 2025 09:39:45 +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:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=VC7vJ8pa/x3wr2BLxNRfk2fVZUL422HHU97iC81ZG7k=; b=laVBGoa/3+gW8v k06SbK8IKa0cY2s6MDyon/R+ULWCScPBY2g10ZXP28ZKBy53mphBQN/1J3y8ZRWvVZBCFKeszp7cs 4mUSMoQbi6xevyIWNAPZq22sPxkhSV7IA5Zb73dt1VKnMB2eBfCgFnhOWQtd+wzxawYvSOc80T530 Jej+hyor8xhhXi3rzqwfkhllRRpi5RPWR8ojZct/s2W3Nsx/EXyJUaWnwiPE+DglOf9y4KMoxoPRX O0dR1y1A/qyKCkv6Sm/+sD1CHx120CNWsykPZ3XT2Q+OCeccf3+67u/YPTUPdDWge0t+4Eu+wThF0 /m7xXtabuDhhD+V+xAVA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ue9TN-000000022B7-2PMs; Tue, 22 Jul 2025 09:39:45 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ue9C1-00000001zRC-1BQz for linux-phy@lists.infradead.org; Tue, 22 Jul 2025 09:21:50 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 5EB535C3E57; Tue, 22 Jul 2025 09:21:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BC046C4CEEB; Tue, 22 Jul 2025 09:21:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753176108; bh=03h99rwdlaftyLCQRNswUUAcFdErDW9dGKOcWE+JySo=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=cWn0jZkUFZOluvKv6bmbyATKVWy1bkg+lnaGFGhNjCvP7/rYMSavgYwuJrgYP54lr gJgttUHbssF+a8ZyVhH7i6BcqJIPGltXcAL1ylzxzG8AqEVTk9MYgWelPCYj4nFiv4 IpfLpo0Pg+lph878RN6vKNnwxue/S0Kbd69fXilhr60tG4MW3Y9IBY7y2siD/yWFvl T4aUobIZgT1RPIP/6MgfJQRzSOwD4JSzx6ox25pVf5DEy9cvJ5CcfZuzaMy5zf4iyF qyncpPdW259n2TQMntkRLq82EFyimrCcKa7WMY0UTyGsMtaNJrFXKHufUjtS/FrKek P8r9HEqg7kWYA== Message-ID: Date: Tue, 22 Jul 2025 11:21:39 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 12/13] drm/msm/dp: Add DisplayPort support for QCS615 To: Xiangxu Yin , Rob Clark , Dmitry Baryshkov , Abhinav Kumar , Jessica Zhang , Sean Paul , Marijn Suijten , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Kuogee Hsieh , Vinod Koul , Kishon Vijay Abraham I Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-phy@lists.infradead.org, dmitry.baryshkov@oss.qualcomm.com, konrad.dybcio@oss.qualcomm.com, fange.zhang@oss.qualcomm.com, quic_lliu6@quicinc.com, quic_yongmou@quicinc.com References: <20250722-add-displayport-support-for-qcs615-platform-v2-0-42b4037171f8@oss.qualcomm.com> <20250722-add-displayport-support-for-qcs615-platform-v2-12-42b4037171f8@oss.qualcomm.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On 22/07/2025 09:22, Xiangxu Yin wrote: > The Qualcomm QCS615 platform comes with a DisplayPort controller use the > same base offset as sc7180. add support for this in DP driver. > > Reviewed-by: Dmitry Baryshkov > Signed-off-by: Xiangxu Yin > --- > drivers/gpu/drm/msm/dp/dp_display.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c > index d87d47cc7ec3eb757ac192c411000bc50b824c59..ddb22b50490035779904d4cab20e2fee7e0f9657 100644 > --- a/drivers/gpu/drm/msm/dp/dp_display.c > +++ b/drivers/gpu/drm/msm/dp/dp_display.c > @@ -196,6 +196,7 @@ static const struct of_device_id msm_dp_dt_match[] = { > { .compatible = "qcom,sc8280xp-dp", .data = &msm_dp_desc_sc8280xp }, > { .compatible = "qcom,sc8280xp-edp", .data = &msm_dp_desc_sc8280xp }, > { .compatible = "qcom,sdm845-dp", .data = &msm_dp_desc_sdm845 }, > + { .compatible = "qcom,sm6150-dp", .data = &msm_dp_desc_sc7180 }, So devices are compatible? Why are you adding this entry instead of expressing compatibility? Best regards, Krzysztof -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy