From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ed1-f47.google.com (mail-ed1-f47.google.com [209.85.208.47]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 29DFB16FF4E for ; Thu, 24 Oct 2024 10:28:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.47 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729765691; cv=none; b=a9oEDIGENNjT9EWd9FRHEUOTWjzOLXQrOabDgbPzKZo6NonMGoed5FK8usbXaX8Pu3mr6vCd3FTBVNSNnHDmGYdZ8mze7n0LEHTovm2MJSIu9gctXWSLye/17yRc/n/Yx/iPmq0P7N3FDA72GP7Re3Nz/Hb4s4/iMp/09jJic78= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729765691; c=relaxed/simple; bh=wnIvT3IpVrnkazOAfuknkSg50yEaXIoQFrYlNgWuD0o=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=NTTUvb4XVGSa+gp7nNi8d3E3Vnp415azG4uIamQu6seUjmPAJ1XjDVrGdXAt4BdfU6mKiH3lPpe1nCNFoRZfK8TuuP0WE/siRlQjsR9bdc9cmvJVGjuMi4sEqONmQ6nQkWPgt8KVVXoSn53NNwdtiUQRUXzkhTcE/UJnBOJpHLw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=amarulasolutions.com; spf=pass smtp.mailfrom=amarulasolutions.com; dkim=pass (1024-bit key) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b=LMbUlRiz; arc=none smtp.client-ip=209.85.208.47 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=amarulasolutions.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="LMbUlRiz" Received: by mail-ed1-f47.google.com with SMTP id 4fb4d7f45d1cf-5cb72918bddso963524a12.3 for ; Thu, 24 Oct 2024 03:28:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; t=1729765687; x=1730370487; 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=MVJNmqv90FijvAIp/3GkvDIQz+9MpbG95NCFvDT1TVU=; b=LMbUlRizXworeZFE7nbaaWM+cWfwbdc+U15sOg1MNgB5W3z/3NVxPrzhUJH6Kldd3j dcNh4BVb5uYsy5ID795Mrx0UpI/UXgI3MAEGe0Se/cqf3mlwMCkDptjgyuSCAjAwp9Kp eVOhX3flE/kQOkTzAGIpLz0dqrDvaEI9o0/8g= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1729765687; x=1730370487; 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=MVJNmqv90FijvAIp/3GkvDIQz+9MpbG95NCFvDT1TVU=; b=d5OhOKFxEgWu0jL4dzmE/bqWg0YCJ3UP4U0hMSQ3ZbqX/kcH77j6+t1u5rOvwh+bFN dO9d0de+A7T+r47YCu8Ou2ygCV3m+cx5pcyilRmiPZLwpyFLV83Ezyu7tu7rl7spCu1K vjvCzHJ2SyEX6bRwYMSClh2KaTiu/RcjJuVrK8r/v5PDYU3BOoIBOK25k5TqDLM6IUn1 URamlyLBh/6MJSjZaipVQm3N76AawfG08hViOjMWvEdxRGRxAvTB4qDMBuuQ5qRM7sMm 81JWPQUbciYadCYqwRJ1VqCCQ3r8sFwEoHwKfLN7AGCsl16v8fIf3dc9TZHOaWHgyg3h g+iA== X-Forwarded-Encrypted: i=1; AJvYcCUmrWRfOSUM2y0pJnGN5OY1BezgNpkfjI5MKoKUfo0Ae3HMkn+ESynR2A2tqHBRIdMGvme2XGLxc7rr@vger.kernel.org X-Gm-Message-State: AOJu0YzJ6PxAfHVV0cHvjmgDscgO1HTUO+2EVZwfc17g7pIcrUQXet+s gpMT7CMXQ2ww+CQS3jgWId9N/gabzezyNpBh3KE/N9O/Jz2W/zr6IPEpvIVWvkM= X-Google-Smtp-Source: AGHT+IFIqyj+bFhDT0bT0Yue3u7gj7a0OTnPThmVI8x1ivIOOR0hXbcRig1qWOZuLaJ3Cyrf5Wbirg== X-Received: by 2002:a05:6402:3591:b0:5cb:6ca4:f552 with SMTP id 4fb4d7f45d1cf-5cb8b1a982emr4924713a12.35.1729765687354; Thu, 24 Oct 2024 03:28:07 -0700 (PDT) Received: from localhost.localdomain ([2001:b07:6474:ebbf:f79d:49dd:b804:3f48]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5cb66c726besm5538534a12.93.2024.10.24.03.28.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 24 Oct 2024 03:28:07 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: linux-amarula@amarulasolutions.com, Dario Binacchi , Michael Trimarchi , Conor Dooley , Fabio Estevam , Krzysztof Kozlowski , Pengutronix Kernel Team , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Subject: [PATCH] arm64: dts: imx8mn-bsh-smm-s2/pro: add simple-framebuffer Date: Thu, 24 Oct 2024 12:27:56 +0200 Message-ID: <20241024102800.3481574-1-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add a simple-framebuffer node for U-Boot to further fill and activate. Co-developed-by: Michael Trimarchi Signed-off-by: Michael Trimarchi Signed-off-by: Dario Binacchi --- .../freescale/imx8mn-bsh-smm-s2-display.dtsi | 28 +++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-display.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-display.dtsi index 7675583a6b67..3d670534a714 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-display.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-display.dtsi @@ -4,6 +4,34 @@ */ / { + chosen { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + framebuffer-panel0 { + compatible = "simple-framebuffer"; + clocks = <&clk IMX8MN_CLK_DISP_PIXEL_ROOT>, /* lcdif */ + <&clk IMX8MN_CLK_DISP_APB_ROOT>, + <&clk IMX8MN_CLK_DISP_AXI_ROOT>, + <&clk IMX8MN_VIDEO_PLL1>, + <&clk IMX8MN_CLK_DISP_AXI_ROOT>, /* pgc_dispmix */ + <&clk IMX8MN_CLK_DISP_APB_ROOT>, + <&clk IMX8MN_CLK_DISP_AXI>, + <&clk IMX8MN_CLK_DISP_APB>, + <&clk IMX8MN_SYS_PLL2_1000M>, + <&clk IMX8MN_SYS_PLL1_800M>, + <&clk IMX8MN_CLK_DSI_CORE>, /* mipi_disi */ + <&clk IMX8MN_CLK_DSI_PHY_REF>; + + power-domains = <&disp_blk_ctrl IMX8MN_DISPBLK_PD_LCDIF>, + <&disp_blk_ctrl IMX8MN_DISPBLK_PD_MIPI_DSI>; + dvdd-supply = <®_3v3_dvdd>; + avdd-supply = <®_v3v3_avdd>; + status = "disabled"; + }; + }; + backlight: backlight { compatible = "pwm-backlight"; pwms = <&pwm1 0 700000 0>; /* 700000 ns = 1337Hz */ -- 2.43.0