From patchwork Tue Nov 9 08:48:29 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bingbu Cao X-Patchwork-Id: 12610121 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 91753C433EF for ; Tue, 9 Nov 2021 08:52:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 708DD6117A for ; Tue, 9 Nov 2021 08:52:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244520AbhKIIzA (ORCPT ); Tue, 9 Nov 2021 03:55:00 -0500 Received: from mga18.intel.com ([134.134.136.126]:10464 "EHLO mga18.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234536AbhKIIy7 (ORCPT ); Tue, 9 Nov 2021 03:54:59 -0500 X-IronPort-AV: E=McAfee;i="6200,9189,10162"; a="219306207" X-IronPort-AV: E=Sophos;i="5.87,219,1631602800"; d="scan'208";a="219306207" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 09 Nov 2021 00:52:13 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.87,219,1631602800"; d="scan'208";a="491585274" Received: from ipu5-build.bj.intel.com ([10.238.232.188]) by orsmga007.jf.intel.com with ESMTP; 09 Nov 2021 00:52:09 -0800 From: Bingbu Cao To: linux-media@vger.kernel.org, sakari.ailus@linux.intel.com, rafael@kernel.org Cc: shawnx.tu@intel.com, tian.shu.qiu@intel.com, chiranjeevi.rapolu@intel.com, hyungwoo.yang@intel.com, tfiga@chromium.org, senozhatsky@chromium.org, linux-kernel@vger.kernel.org, bingbu.cao@intel.com, bingbu.cao@linux.intel.com Subject: [PATCH 0/6] Support device probe in non-zero ACPI D state Date: Tue, 9 Nov 2021 16:48:29 +0800 Message-Id: <1636447715-15526-1-git-send-email-bingbu.cao@intel.com> X-Mailer: git-send-email 2.7.4 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org In many use cases where the chip is part of a camera module, and the camera module is wired together with a privacy LED, powering on the device during probe will cause the LED blink, it is undesireable as the privacy LED concern. Sakari's change - https://lore.kernel.org/lkml/20211018121729.6357-1-sakari.ailus@linux.intel.com/ which add the support device probe in non-zero ACPI D state. This following patch add support probe in non-zero ACPI D state for more camera sensors: ov2740, ov5670, ov5675, ov8856, imx208 and hi556. --- This patch series is based on linux-next branch of Rafael J. Wysocki's linux-pm git repository: https://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git -- -- Bingbu Cao (5): media: ov8856: support device probe in non-zero ACPI D state media: ov2740: support device probe in non-zero ACPI D state media: imx208: Support device probe in non-zero ACPI D state media: ov5675: Support device probe in non-zero ACPI D state media: hi556: Support device probe in non-zero ACPI D state Sakari Ailus (1): media: ov5670: Support device probe in non-zero ACPI D state drivers/media/i2c/hi556.c | 67 ++++++++++++------- drivers/media/i2c/imx208.c | 77 +++++++++++++-------- drivers/media/i2c/ov2740.c | 69 ++++++++++++------- drivers/media/i2c/ov5670.c | 78 +++++++++++++--------- drivers/media/i2c/ov5675.c | 71 +++++++++++++------- drivers/media/i2c/ov8856.c | 162 +++++++++++++++++++++++++-------------------- 6 files changed, 316 insertions(+), 208 deletions(-)