From mboxrd@z Thu Jan 1 00:00:00 1970 Delivery-date: Thu, 27 Nov 2025 15:19:59 +0100 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by lore.white.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vOcql-005SAX-0F for lore@lore.pengutronix.de; Thu, 27 Nov 2025 15:19:59 +0100 Received: from bombadil.infradead.org ([2607:7c80:54:3::133]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vOcqk-0002rX-GR for lore@pengutronix.de; Thu, 27 Nov 2025 15:19:59 +0100 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:To:Message-Id: Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date:From: Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=7eWM4kJgRuvMJL8Lilf8mj66MY85hPY4twEWQQlsKHo=; b=cdHx6tSTScFeG0 +G+QjeyN4ZibI161amBGlaLBcZFs5OdwFu7qLRN3g0FMooKRRS4vmTqfFbFhFH0LTLxAWG+pNjzhD fWdw26FKeU70Xb3i/EC7HfFHCad4lSEGBlOJ6V33/OhVgQ8Q9RVtRlfcG53QWqqeX0yFh/hTqiIE1 jFCqBrynTuKNoHGk/phw7zoGvNLw5lCi5kOHpasgAPJLJmXpRPg/XNvuuRfM2oTIpLIF7VjoC8BEd jiclk/aXiDSZsRctRMBlM0lN6k8FuaANNIO/OBu7A8qtfnvp+avSCiJcRFCQwARsJfDjvBy7bC3cn 8y3sNBm2G7Pxk1NnNOsA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vOcqN-0000000Gm2m-1S7Z; Thu, 27 Nov 2025 14:19:35 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vOcqK-0000000Gm1m-19wg for barebox@lists.infradead.org; Thu, 27 Nov 2025 14:19:33 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1vOcqG-0002l7-TT; Thu, 27 Nov 2025 15:19:28 +0100 Received: from dude04.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::ac]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vOcqG-002nwe-2K; Thu, 27 Nov 2025 15:19:28 +0100 Received: from localhost ([::1] helo=dude04.red.stw.pengutronix.de) by dude04.red.stw.pengutronix.de with esmtp (Exim 4.98.2) (envelope-from ) id 1vOcqG-00000005kBq-2mBm; Thu, 27 Nov 2025 15:19:28 +0100 From: Michael Grzeschik Date: Thu, 27 Nov 2025 15:19:28 +0100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20251127-imx93-dt-v1-1-62e9fcc32770@pengutronix.de> X-B4-Tracking: v=1; b=H4sIAO9dKGkC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDI1NDQyNz3czcCktj3ZQSXYtUA3MDc+MUYyODVCWg8oKi1LTMCrBR0bG1tQB mTmtzWgAAAA== X-Change-ID: 20251127-imx93-dt-8e07073d320e To: Sascha Hauer , BAREBOX X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2700; i=m.grzeschik@pengutronix.de; h=from:subject:message-id; bh=pe2cQUbxDGb5Aez6gsmJ6xZeMWOctS3pD2rfcDCUsEU=; b=owEBbQKS/ZANAwAKAb9pWET5cfSrAcsmYgBpKF3w7LJoTWCogxvJzD+2SXLsqFwZpQK0V4xUJ 5Buiv1CHcCJAjMEAAEKAB0WIQQV2+2Fpbqd6fvv0Gi/aVhE+XH0qwUCaShd8AAKCRC/aVhE+XH0 qzL+D/46ZIOwFcfT6cUw8V41liVHdrS781N24BPXNcDHuDXwCaiuCVBZ4ijwZTrhS+3eya17ZoM MvhDU/W6I9dia5RqeYo50dgB5U8PkEFVbT834xPcfUtT6Pea+As5gxTkTDGqctJrpmMplM7qz7r JXR6Km3IcdKJfDMlvigDkMzE8CGabSluWupIdeBDvkcCIY/hNFwJMAeK0Cttb+yQRLU67JPhbV4 7u81uygVE5rBpCU/H5ulmygG6Xr72nhM+AP2pIjhG1taHWUxfEXePQ1tn/BT+9zd/NrR9oIAJD7 ct4CGImMhm0UQqLeftrltUxnI6uJlg6ObWs1mWVEiSpmk9BDZbHz/ymOH9p0lOnzhbNnFQ44SlT NOJR2jy1UOhBaEXw4IPXg0zdiYIEAaA+W2/1rYSDLTdnaTZwv3eeJ+YJxhggQ8DrwA5GLYciNwF y6YhosrZutH7DR3QUzd1JOMx72iETK5S7NeUNbKEW0iZzYIW5Uzxb9HouYroW+rucz3qLkdBO7f rkZuxVwNFM4XrmZNjtvqkwtczl3mPH4g8TaMaGLni+R6TQ+vGeT7EmbBJyIZp3J/3DKSdRym2xf I/XhzpNn/Wcx6d/A8eXl3tU8k1M8+ztnyvBTbkYvSZQT5qGVHbqd4l4EoOq0XwEuoIZMaHtsik/ 1dkHGmVHx6ncoVA== X-Developer-Key: i=m.grzeschik@pengutronix.de; a=openpgp; fpr=957BC452CE953D7EA60CF4FC0BE9E3157A1E2C64 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251127_061932_321625_87BB3831 X-CRM114-Status: UNSURE ( 7.83 ) X-CRM114-Notice: Please train this message. X-BeenThere: barebox@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "barebox" X-SA-Exim-Connect-IP: 2607:7c80:54:3::133 X-SA-Exim-Mail-From: barebox-bounces+lore=pengutronix.de@lists.infradead.org X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on metis.whiteo.stw.pengutronix.de X-Spam-Level: X-Spam-Status: No, score=-3.7 required=4.0 tests=AWL,BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_NONE autolearn=unavailable autolearn_force=no version=3.4.2 Subject: [PATCH] arm: dts: imx93: Add LCDIF & LDB nodes X-SA-Exim-Version: 4.2.1 (built Wed, 08 May 2019 21:11:16 +0000) X-SA-Exim-Scanned: Yes (on metis.whiteo.stw.pengutronix.de) LCDIF port 1 is directly attached to the LVDS Display Bridge (LDB). Both need the same clock source (VIDEO_PLL1). Signed-off-by: Michael Grzeschik --- arch/arm/dts/imx93.dtsi | 64 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) diff --git a/arch/arm/dts/imx93.dtsi b/arch/arm/dts/imx93.dtsi index e1328de672438ffc8a3b785a3fb76168ced8dbdb..72059a39e4aefa21b18641b17a91c7a46ee05b4a 100644 --- a/arch/arm/dts/imx93.dtsi +++ b/arch/arm/dts/imx93.dtsi @@ -45,5 +45,69 @@ ddrc: memory-controller@4e300000 { compatible = "fsl,imx93-ddrc"; reg = <0x4e300000 0x400000>; }; + + system-controller@4ac10000 { + #address-cells = <1>; + #size-cells = <1>; + assigned-clocks = <&clk IMX93_CLK_MEDIA_AXI>, + <&clk IMX93_CLK_MEDIA_APB>, + <&clk IMX93_CLK_VIDEO_PLL>, + <&clk IMX93_CLK_MEDIA_DISP_PIX>; + assigned-clock-parents = <&clk IMX93_CLK_SYS_PLL_PFD1>, + <&clk IMX93_CLK_SYS_PLL_PFD1_DIV2>, + <&clk IMX93_CLK_24M>, + <&clk IMX93_CLK_VIDEO_PLL>; + assigned-clock-rates = <400000000>, <133333333>; + + lvds_bridge: bridge@20 { + compatible = "fsl,imx93-ldb"; + reg = <0x20 0x4>, <0x24 0x4>; + reg-names = "ldb", "lvds"; + clocks = <&clk IMX93_CLK_LVDS_GATE>; + clock-names = "ldb"; + assigned-clocks = <&clk IMX93_CLK_MEDIA_LDB>; + assigned-clock-parents = <&clk IMX93_CLK_VIDEO_PLL>; + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + ldb_from_lcdif: endpoint { + remote-endpoint = <&lcdif_to_ldb>; + }; + }; + }; + }; + }; + + lcdif: display-controller@4ae30000 { + compatible = "fsl,imx93-lcdif"; + reg = <0x4ae30000 0x23c>; + interrupts = ; + clocks = <&clk IMX93_CLK_MEDIA_DISP_PIX>, + <&clk IMX93_CLK_LCDIF_GATE>, + <&clk IMX93_CLK_MEDIA_AXI>; + clock-names = "pix", "axi", "disp_axi"; + assigned-clocks = <&clk IMX93_CLK_VIDEO_PLL>, + <&clk IMX93_CLK_MEDIA_DISP_PIX>; + assigned-clock-parents = <&clk IMX93_CLK_24M>, + <&clk IMX93_CLK_VIDEO_PLL>; + power-domains = <&media_blk_ctrl IMX93_MEDIABLK_PD_LCDIF>; + status = "disabled"; + + port { + #address-cells = <1>; + #size-cells = <0>; + + lcdif_to_ldb: endpoint@1 { + reg = <1>; + remote-endpoint = <&ldb_from_lcdif>; + }; + }; + }; }; }; --- base-commit: 01508643e4a4bf685cb3e4b1d81e1501c99d7847 change-id: 20251127-imx93-dt-8e07073d320e Best regards, -- Michael Grzeschik