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 51124C433EF for ; Sat, 9 Oct 2021 16:27:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3E43B60F48 for ; Sat, 9 Oct 2021 16:27:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231947AbhJIQ3f (ORCPT ); Sat, 9 Oct 2021 12:29:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57084 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231848AbhJIQ3a (ORCPT ); Sat, 9 Oct 2021 12:29:30 -0400 Received: from mail-io1-xd36.google.com (mail-io1-xd36.google.com [IPv6:2607:f8b0:4864:20::d36]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 284B3C061570; Sat, 9 Oct 2021 09:27:33 -0700 (PDT) Received: by mail-io1-xd36.google.com with SMTP id s17so9256834ioa.13; Sat, 09 Oct 2021 09:27:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=XuJaZNgF74UYMRE6pkGwMNLIVjxtetPUKBOwSGBs5mY=; b=TYUnmffEvq2yzC0xfMovOzvLnCbkitxSYNEBDAgTzkAjGjZjhIwE4N23aO3wKjkCQr 9JG82E3cZwJ+eqWpmh+Fha1s2yGBJ5itvsNVouYtMvpDfVn3hd8oFUClswEUqEpo2SO6 H2UPTkxCFW9ntZBUizxPCiweL8orSHp35MG5pZ8F/IsfzDBQuYX7uEpPWaa2/g8dICKw rEfXoGeiOALaszEZ/TjvAZrges54rzKLuJyrZ90uNEedpGUNEzZh6Lf5QOGhIpGq5DUI SwsQYdhhuLWUtUxm3mTZUb0Rtaefekgzl7WICVgRgS0wRNmYjeOfsjtOhnEtGLEEEe/Z gyPw== 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=XuJaZNgF74UYMRE6pkGwMNLIVjxtetPUKBOwSGBs5mY=; b=FQE01kPlXq00q1HRdXpeimHdS52zFPy3reCKeC+356DoThAVukDDKr2DaIu/XCajQd 454Sy8smUeOkmKL2QnbL18/F3NFcdNN3vqVDZ1vA+zsqQ7lukzpNPXmUTAoBK5AP6sF4 /ZL1qQq0PtsE0iIKBcFg9yGQJcmbWyECSEm+9gWfN3sd32v3TNLqcyRLEdF1+peWf1pT m5WtuT4iTp/lH0SMuIH8q1rRcCmXTplIA3y7hgnLYDv4AEf9S8XGhCHyKekL0f1SxcQs 4uuMC5e/QVyXlpHpdOYbiMaPxvzAoCDr1tilTPXjGvaLCUZdA6wElSy+u/cFGH4oUkbt K47w== X-Gm-Message-State: AOAM533NasrcjoKltdmnIcTHbL7beQ0CGGIjfN4lGy3B+rVDIwEBmQtc 5LY4BMv0Ww/MXfjFbCwn5wA= X-Google-Smtp-Source: ABdhPJym2rfAWwSc3C8qgOdqjtjBVIXW1crZZyJFsgUxC24BTMjWA7izbr2RVcx6rEj/HR2cZ5vwuA== X-Received: by 2002:a02:6913:: with SMTP id e19mr5646360jac.53.1633796852475; Sat, 09 Oct 2021 09:27:32 -0700 (PDT) Received: from aford-IdeaCentre-A730.lan ([2601:448:8400:9e8:cb0f:c46c:9a27:ace]) by smtp.gmail.com with ESMTPSA id y5sm1253722ilg.58.2021.10.09.09.27.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 09 Oct 2021 09:27:32 -0700 (PDT) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: aford@beaconembedded.com, Adam Ford , Rob Herring , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Lucas Stach , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH V2 8/9] arm64: dts: imx8mn: add DISP blk-ctrl Date: Sat, 9 Oct 2021 11:26:58 -0500 Message-Id: <20211009162700.1452857-9-aford173@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211009162700.1452857-1-aford173@gmail.com> References: <20211009162700.1452857-1-aford173@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the DT node for the DISP blk-ctrl. With this in place the display/mipi power domains should be functional. Signed-off-by: Adam Ford --- arch/arm64/boot/dts/freescale/imx8mn.dtsi | 28 +++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index 4e9d7099bb4f..6ac14903bcef 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -1011,6 +1011,34 @@ aips4: bus@32c00000 { #size-cells = <1>; ranges; + disp_blk_ctrl: blk-ctrl@32e28000 { + compatible = "fsl,imx8mn-disp-blk-ctrl", "syscon"; + reg = <0x32e28000 0x100>; + power-domains = <&pgc_dispmix>, <&pgc_dispmix>, + <&pgc_dispmix>, <&pgc_mipi>, + <&pgc_mipi>; + power-domain-names = "bus", "isi", + "lcdif", "mipi-dsi", + "mipi-csi"; + clocks = <&clk IMX8MN_CLK_DISP_AXI>, + <&clk IMX8MN_CLK_DISP_APB>, + <&clk IMX8MN_CLK_DISP_AXI_ROOT>, + <&clk IMX8MN_CLK_DISP_APB_ROOT>, + <&clk IMX8MN_CLK_DISP_AXI_ROOT>, + <&clk IMX8MN_CLK_DISP_APB_ROOT>, + <&clk IMX8MN_CLK_DISP_PIXEL_ROOT>, + <&clk IMX8MN_CLK_DSI_CORE>, + <&clk IMX8MN_CLK_DSI_PHY_REF>, + <&clk IMX8MN_CLK_CSI1_PHY_REF>, + <&clk IMX8MN_CLK_CAMERA_PIXEL_ROOT>; + clock-names = "disp_axi", "disp_apb", + "disp_axi_root", "disp_apb_root", + "lcdif-axi", "lcdif-apb", "lcdif-pix", + "dsi-pclk", "dsi-ref", + "csi-aclk", "csi-pclk"; + #power-domain-cells = <1>; + }; + usbotg1: usb@32e40000 { compatible = "fsl,imx8mn-usb", "fsl,imx7d-usb"; reg = <0x32e40000 0x200>; -- 2.25.1