From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="iACN0mF4" Received: from mail-pj1-x102b.google.com (mail-pj1-x102b.google.com [IPv6:2607:f8b0:4864:20::102b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A6C8F9F for ; Mon, 11 Dec 2023 12:41:46 -0800 (PST) Received: by mail-pj1-x102b.google.com with SMTP id 98e67ed59e1d1-286f3e0d010so1485737a91.0 for ; Mon, 11 Dec 2023 12:41:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1702327306; x=1702932106; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=StSaVFlGCo/Vj/verM8F+5UMgXGzA29ZE2bsPlt2dRM=; b=iACN0mF4W5QPJqr/C8aby2GhXgpAcZR1OaqOgrp/7mCEBKn4+PeY11JkwJGiGqeIv0 bln+ixZGt5dlIIL6NIlfgaqGVxr3r+t89UDw2xEDm+ya8a25x6fdn4PtnbKVW7dQtIyI FyaAK84AVdAxrtbADuhSnsQpT999FLNUpYlTY/xea+u5vSpDk62PVviS1l14h8bLc4pQ qAQKAuJbFndLjgvh2QbYVhFhwTRPH/phAy3yVKKnaaNqCKDaq1pmfbPYxq5TgU1LO43I XC4ZAAfh+A5pi8TG3Ir3skI28TJ6M3yAjQ6am+dGQ8XCRxPjCE5+d2T60k84YMOwrDZR UYoQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702327306; x=1702932106; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=StSaVFlGCo/Vj/verM8F+5UMgXGzA29ZE2bsPlt2dRM=; b=XaJscglBJEy1egAwI97Ap95HoF3HFdn5QXzlyKsTHApxnpw8FHYtzRe6B4sryib5wl I1vshX12dmmeCNjFN4WrZx6ujM94Y3BQSnTXLEADlOL/hBCpHs4sA2vLeNuNDHID7ANr LQhrtkyh2U6lZ4usUAQFXjqB/TEy41Mu2IO4+z0irji5kRX8B8/mnFcdJniRvL7ykFHN 2eVZ4giE5ikk0ZnAR2qhlZdbXiUZVAzR7MdSO/F5wzXFYcZ6MvjJ/v303L4txycmM3iC 8iiCesFZf7enc5tbYFmnoDlKP2ihrZWgqgxwIjymIGEDbybUS/i+H9TWZ8vc6dpffGG6 xJkA== X-Gm-Message-State: AOJu0Yxr+ROTO+INeq0EItAbLf7Gi9O7rdBiSCk+hXow+nTKQviVyssk D6HCch6/EuJi+TDCPexCGqM= X-Google-Smtp-Source: AGHT+IGOh8Sn6IwFAIyLL33Ud8dcdOeXPZF9GpbVfASspw8GJ/jw2ilY9XZtNp9p2nIzJINTomJ29Q== X-Received: by 2002:a17:90a:c285:b0:286:bf9e:a6 with SMTP id f5-20020a17090ac28500b00286bf9e00a6mr8687075pjt.4.1702327306123; Mon, 11 Dec 2023 12:41:46 -0800 (PST) Received: from fabio-Precision-3551.. ([2804:14c:485:4b61:1d51:eaf7:9aaa:d7c]) by smtp.gmail.com with ESMTPSA id w14-20020a1709027b8e00b001cfc4d8ede5sm7124809pll.301.2023.12.11.12.41.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Dec 2023 12:41:45 -0800 (PST) From: Fabio Estevam To: marex@denx.de Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, martink@posteo.de, kernel@puri.sm, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, Fabio Estevam Subject: [PATCH 1/3] drm/mxsfb: Add an entry for "fsl,imx8mq-lcdif" Date: Mon, 11 Dec 2023 17:41:36 -0300 Message-Id: <20231211204138.553141-1-festevam@gmail.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Fabio Estevam On i.MX6SX, the LCDIF has an associated power domain. However, i.MX8MQ does not have an LCDIF power domain. imx8mq.dtsi has the following compatible string: compatible = "fsl,imx8mq-lcdif", "fsl,imx6sx-lcdif"; which causes the following dt-schema warning: imx8mq-evk.dtb: lcd-controller@30320000: 'power-domains' is a required property from schema $id: http://devicetree.org/schemas/display/fsl,lcdif.yaml# To prevent this problem, add a specific fsl,imx8mq-lcdif entry in the driver to properly handle such a power-domain requirement difference. Signed-off-by: Fabio Estevam --- drivers/gpu/drm/mxsfb/mxsfb_drv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/mxsfb/mxsfb_drv.c b/drivers/gpu/drm/mxsfb/mxsfb_drv.c index b483ef48216a..ac9ce3b45b38 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_drv.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.c @@ -340,6 +340,7 @@ static const struct of_device_id mxsfb_dt_ids[] = { { .compatible = "fsl,imx23-lcdif", .data = &mxsfb_devdata[MXSFB_V3], }, { .compatible = "fsl,imx28-lcdif", .data = &mxsfb_devdata[MXSFB_V4], }, { .compatible = "fsl,imx6sx-lcdif", .data = &mxsfb_devdata[MXSFB_V6], }, + { .compatible = "fsl,imx8mq-lcdif", .data = &mxsfb_devdata[MXSFB_V6], }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, mxsfb_dt_ids); -- 2.34.1