From patchwork Tue Nov 12 14:53:28 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benoit Parrot X-Patchwork-Id: 11239601 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 AB40715AB for ; Tue, 12 Nov 2019 14:52:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8C56121E6F for ; Tue, 12 Nov 2019 14:52:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="Rxpn55xz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727569AbfKLOvw (ORCPT ); Tue, 12 Nov 2019 09:51:52 -0500 Received: from lelv0142.ext.ti.com ([198.47.23.249]:41710 "EHLO lelv0142.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727348AbfKLOvF (ORCPT ); Tue, 12 Nov 2019 09:51:05 -0500 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0142.ext.ti.com (8.15.2/8.15.2) with ESMTP id xACEolHT105772; Tue, 12 Nov 2019 08:50:47 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1573570247; bh=tLf8SXtD5MIh4RuLfkAo79HCpF/i9eG4PtrsPy5Sv/A=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=Rxpn55xzSMr41A7LDNhtoeirfJ0nfSSqqVVXr8qEzDeNn0KeM0ix+nRTxgsI2OZP3 rBpKUDkypXQFFGXk08xfFUW7THKqN+A4/c/r8UU4k7Tsdfbf0ETBPfVtgpJ2p9fClv 4fWa8uWKC2NXwuHtYRuxx6OmS3AYOdoM1rCpah3Q= Received: from DLEE110.ent.ti.com (dlee110.ent.ti.com [157.170.170.21]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTP id xACEolWo070274; Tue, 12 Nov 2019 08:50:47 -0600 Received: from DLEE115.ent.ti.com (157.170.170.26) by DLEE110.ent.ti.com (157.170.170.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3; Tue, 12 Nov 2019 08:50:30 -0600 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE115.ent.ti.com (157.170.170.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1847.3 via Frontend Transport; Tue, 12 Nov 2019 08:50:47 -0600 Received: from uda0869644b.dal.design.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id xACEokel068428; Tue, 12 Nov 2019 08:50:47 -0600 From: Benoit Parrot To: Hans Verkuil , Sakari Ailus , Rob Herring CC: , , , Benoit Parrot Subject: [RESEND Patch v3 01/20] dt-bindings: media: cal: update binding to use syscon Date: Tue, 12 Nov 2019 08:53:28 -0600 Message-ID: <20191112145347.23519-2-bparrot@ti.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191112145347.23519-1-bparrot@ti.com> References: <20191112145347.23519-1-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 Reviewed-by: Rob Herring --- 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>;