From patchwork Mon Nov 4 19:31:21 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benoit Parrot X-Patchwork-Id: 11226319 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2B4E2112B for ; Mon, 4 Nov 2019 19:33:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 09E9B217F4 for ; Mon, 4 Nov 2019 19:33:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="Nj8SYx0S" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729567AbfKDTbx (ORCPT ); Mon, 4 Nov 2019 14:31:53 -0500 Received: from lelv0143.ext.ti.com ([198.47.23.248]:42502 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729546AbfKDTbx (ORCPT ); Mon, 4 Nov 2019 14:31:53 -0500 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id xA4JVpdE104982; Mon, 4 Nov 2019 13:31:51 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1572895911; bh=tLf8SXtD5MIh4RuLfkAo79HCpF/i9eG4PtrsPy5Sv/A=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=Nj8SYx0SVzVtL19U9EdyoJHtP6osyejNuF05gMOWfdnCGDXm+NqEe0eLylbA/N9Cv LHghvGesjlcGqOruEk64M12eBqsXPHq0OUnJZanB4xKa8z817knGd+j2FQ8jlQSz2B xS47YOHLX/SMQxHPHAxk35n1ePCsacO9eMvcdRgw= Received: from DFLE113.ent.ti.com (dfle113.ent.ti.com [10.64.6.34]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id xA4JVpHC059224 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 4 Nov 2019 13:31:51 -0600 Received: from DFLE109.ent.ti.com (10.64.6.30) by DFLE113.ent.ti.com (10.64.6.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Mon, 4 Nov 2019 13:31:36 -0600 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5 via Frontend Transport; Mon, 4 Nov 2019 13:31:36 -0600 Received: from ula0869644.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id xA4JVmd0096934; Mon, 4 Nov 2019 13:31:50 -0600 From: Benoit Parrot To: Hans Verkuil CC: , Rob Herring , , , Benoit Parrot Subject: [Patch v2 01/20] dt-bindings: media: cal: update binding to use syscon Date: Mon, 4 Nov 2019 13:31:21 -0600 Message-ID: <20191104193140.31145-2-bparrot@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191104193140.31145-1-bparrot@ti.com> References: <20191104193140.31145-1-bparrot@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Update Device Tree bindings for the CAL driver to use syscon to access the phy config register instead of trying to map it directly. Signed-off-by: Benoit Parrot --- Documentation/devicetree/bindings/media/ti-cal.txt | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/Documentation/devicetree/bindings/media/ti-cal.txt b/Documentation/devicetree/bindings/media/ti-cal.txt index ae9b52f37576..93096d924786 100644 --- a/Documentation/devicetree/bindings/media/ti-cal.txt +++ b/Documentation/devicetree/bindings/media/ti-cal.txt @@ -10,9 +10,14 @@ Required properties: - compatible: must be "ti,dra72-cal" - reg: CAL Top level, Receiver Core #0, Receiver Core #1 and Camera RX control address space -- reg-names: cal_top, cal_rx_core0, cal_rx_core1, and camerrx_control +- reg-names: cal_top, cal_rx_core0, cal_rx_core1 and camerrx_control registers - interrupts: should contain IRQ line for the CAL; +- ti,camerrx-control: phandle to the device control module and offset to + the control_camerarx_core register. + This node is meant to replace the "camerrx_control" + reg entry above but "camerrx_control" is still + handled for backward compatibility. CAL supports 2 camera port nodes on MIPI bus. Each CSI2 camera port nodes should contain a 'port' child node with child 'endpoint' node. Please @@ -25,13 +30,12 @@ Example: ti,hwmods = "cal"; reg = <0x4845B000 0x400>, <0x4845B800 0x40>, - <0x4845B900 0x40>, - <0x4A002e94 0x4>; + <0x4845B900 0x40>; reg-names = "cal_top", "cal_rx_core0", - "cal_rx_core1", - "camerrx_control"; + "cal_rx_core1"; interrupts = ; + ti,camerrx-control = <&scm_conf 0xE94>; #address-cells = <1>; #size-cells = <0>;