From patchwork Mon Jan 17 15:18:58 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: You-Sheng Yang X-Patchwork-Id: 1580857 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.ubuntu.com (client-ip=91.189.94.19; helo=huckleberry.canonical.com; envelope-from=kernel-team-bounces@lists.ubuntu.com; receiver=) Received: from huckleberry.canonical.com (huckleberry.canonical.com [91.189.94.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4JcwYx4HxZz9ssD for ; Tue, 18 Jan 2022 02:19:48 +1100 (AEDT) Received: from localhost ([127.0.0.1] helo=huckleberry.canonical.com) by huckleberry.canonical.com with esmtp (Exim 4.86_2) (envelope-from ) id 1n9TnE-0006rh-Bt; Mon, 17 Jan 2022 15:19:36 +0000 Received: from mail-pl1-f182.google.com ([209.85.214.182]) by huckleberry.canonical.com with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1n9TnB-0006rO-BU for kernel-team@lists.ubuntu.com; Mon, 17 Jan 2022 15:19:33 +0000 Received: by mail-pl1-f182.google.com with SMTP id c6so13122218plh.6 for ; Mon, 17 Jan 2022 07:19:32 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=+W4lteQDzj3vdk3jjw06jWFQNlNa7nxhHsQbzU4eGtI=; b=ruGftHICziN34ncOelvmzZ2m5b34vipHXfJ9fx3ChFbc39BBh6iPzKw0wKcZS1cimO 7QhQTCCSj0lV7KHTWnhGbphMDEtd3s6vTDWXYkzNNwSuLnaivQ5sCQlOIkXXJoiqlG8J wMPwK+EVWfqBcJZf6HYua3NcOhE/vlhavouw7OZ/pH309fRVHeU2Pc0R79XmafvkLW99 CeFYBbWuctHieRykeRCbJCnF5SkE5MZ8tCFmscRsCVCgMcmQy8qmfXM/UtOcwts74yzO bDMT4oQhiVS1yOq2xD/Cw73CJ0Ewgvb05nsG2itJcbZFEsdjlRTpKUjOVdFRUlKNn/jg HLOA== X-Gm-Message-State: AOAM531QVhL8isYiVi20d+0hSlSSEMY4BseK0rdUB+NEiJIp1MqYwxaS IirCCVdvQgpJsokK7AGyKpM1TDLpy1JbAw== X-Google-Smtp-Source: ABdhPJwuX0ubb2gDV7iKke8HqNpkHfcFAD5kwQ44hu8SGAxqfHfZPs9bLfHrPQhOob4XD5M8b30CCw== X-Received: by 2002:a17:90b:1d06:: with SMTP id on6mr16153180pjb.70.1642432770484; Mon, 17 Jan 2022 07:19:30 -0800 (PST) Received: from localhost (218-173-149-51.dynamic-ip.hinet.net. [218.173.149.51]) by smtp.gmail.com with ESMTPSA id f8sm18848625pjs.47.2022.01.17.07.19.29 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 17 Jan 2022 07:19:30 -0800 (PST) From: You-Sheng Yang To: kernel-team@lists.ubuntu.com Subject: [PATCH 00/30][SRU][Jammy] Support Intel IPU6 MIPI camera on Alder Lake platforms Date: Mon, 17 Jan 2022 23:18:58 +0800 Message-Id: <20220117151928.954829-1-vicamo.yang@canonical.com> X-Mailer: git-send-email 2.33.1 MIME-Version: 1.0 Received-SPF: pass client-ip=209.85.214.182; envelope-from=vicamo@gmail.com; helo=mail-pl1-f182.google.com X-BeenThere: kernel-team@lists.ubuntu.com X-Mailman-Version: 2.1.20 Precedence: list List-Id: Kernel team discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kernel-team-bounces@lists.ubuntu.com Sender: "kernel-team" BugLink: https://bugs.launchpad.net/bugs/1955383 [Impact] To support Intel IPU6 MIPI camera on Alder Lake platforms. [Fix] Initial support for Intel IPU6 MIPI camera on Tiger Lake platforms has been addressed by bug 1921345 and 1939539. They are backported from https://github.com/intel/ipu6-drivers. Further works to enable IPU6 camera on Alder Lake platforms depend on a few more fixes from same ipu6-drivers repository, as well as an extra https://github.com/intel/ivsc-driver for Intel Vision Sensing Controller(IVSC). [Test Case] This depends on an integral of enablement components inclusive of the kernel drivers that are being proposed, firmware, updates for the userspace camera hardware abstration layer library and a gstreamer element as what we have for Tiger Lake platforms. [Where problems could occur] It's confirmed Intel IPU6 MIPI camera doesn't support suspend at streaming. On Jammy, while intel_iommu is turned on in bug 1951440, it breaks current IPU6 driver implementation and can be worked-around with intel_iommu=off temporarily. A follow-up bug 1958004 has been filed. Besides, since UBSAN is also on since Ubuntu 5.15 kernels, multiple warnings have been detected and filed as bug 1958006. No function impact observed so far. [Other Info] Before this, we did not submit IPU6 driver for generic kernel due to the lack of a solid commitment from the vendor to upstream this before kernel camera API is out. There is still no such commitment, but during the process we've been able to address version migration issues and we would continue to do so. We're getting to have the confidence that it's possible to maintain and share the support for generic Ubuntu users. Fixes for oem-5.14 have been merged, so here we nominate for Jammy only. This patchset is almost identical to that for oem-5.14 except one additioanl fix for 5.15 kernel API change in "UBUNTU: SAUCE: Fix build error for kernel 5.15". Hao Yao (1): UBUNTU: SAUCE: IPU6 driver release for kernel 5.14 on 2021-11-01 Ignacio Hernandez (1): UBUNTU: SAUCE: Fix build error for kernel 5.15 Wang Yating (14): UBUNTU: SAUCE: intel ipu drivers first release UBUNTU: SAUCE: IPU driver release WW48 UBUNTU: SAUCE: IPU driver release WW48 with MCU UBUNTU: SAUCE: IPU driver release WW52 UBUNTU: SAUCE: IPU driver release WW04 UBUNTU: SAUCE: IPU driver release WW14 UBUNTU: SAUCE: Fix ov01a1s output mirror issue UBUNTU: SAUCE: integrate IPU6 builds UBUNTU: SAUCE: Fix ov01a1s IQ issues UBUNTU: SAUCE: intel/ipu6: Remove unnecessary video devices UBUNTU: SAUCE: change power control driver to acpi driver UBUNTU: SAUCE: IPU6 driver release for kernel 5.13 UBUNTU: SAUCE: sensor HM11b1 brightness bugfix UBUNTU: SAUCE: Fix build error on Kernel 5.13 Wentong Wu (4): UBUNTU: SAUCE: intel visual sensing controller(VSC) driver first release UBUNTU: SAUCE: ivsc: return error when device not ready UBUNTU: SAUCE: ivsc: add soft dependencies for intel_vsc module UBUNTU: SAUCE: ivsc: add delay for acquire camera to wait firmware ready Ye Xiang (7): UBUNTU: SAUCE: ljca: switch wait event to uninterruptible UBUNTU: SAUCE: mei-vsc: switch wait event to uninterruptible UBUNTU: SAUCE: mei_vsc: add ACPI HID for ADL UBUNTU: SAUCE: ljca: add multi ACPI HID support UBUNTU: SAUCE: mei_vsc: distinguish platform with different camera sensor UBUNTU: SAUCE: i2c-ljca: fix a potential issue UBUNTU: SAUCE: ljca: disable autosuspend by default You-Sheng Yang (3): UBUNTU: [Config] updateconfigs for IPU6 driver UBUNTU: [Config] IPU6: enable OV01A10 sensor UBUNTU: [Config] ivsc: enable Intel VSC drivers .../config/amd64/config.common.amd64 | 6 + .../config/arm64/config.common.arm64 | 6 + .../config/armhf/config.common.armhf | 5 + debian.master/config/config.common.ubuntu | 10 + .../config/ppc64el/config.common.ppc64el | 5 + .../config/s390x/config.common.s390x | 3 + drivers/gpio/Kconfig | 11 + drivers/gpio/Makefile | 1 + drivers/gpio/gpio-ljca.c | 468 +++++ drivers/i2c/busses/Kconfig | 10 + drivers/i2c/busses/Makefile | 1 + drivers/i2c/busses/i2c-ljca.c | 422 ++++ drivers/media/i2c/Kconfig | 55 + drivers/media/i2c/Makefile | 5 + drivers/media/i2c/hm11b1.c | 1102 +++++++++++ drivers/media/i2c/ov01a10.c | 934 +++++++++ drivers/media/i2c/ov01a1s.c | 949 +++++++++ drivers/media/i2c/power_ctrl_logic.c | 147 ++ drivers/media/i2c/power_ctrl_logic.h | 9 + drivers/media/pci/Kconfig | 2 +- drivers/media/pci/intel/Kconfig | 20 + drivers/media/pci/intel/Makefile | 11 +- drivers/media/pci/intel/ipu-bus.c | 254 +++ drivers/media/pci/intel/ipu-bus.h | 67 + drivers/media/pci/intel/ipu-buttress.c | 1372 +++++++++++++ drivers/media/pci/intel/ipu-buttress.h | 128 ++ drivers/media/pci/intel/ipu-cpd.c | 465 +++++ drivers/media/pci/intel/ipu-cpd.h | 110 ++ drivers/media/pci/intel/ipu-dma.c | 406 ++++ drivers/media/pci/intel/ipu-dma.h | 19 + drivers/media/pci/intel/ipu-fw-com.c | 496 +++++ drivers/media/pci/intel/ipu-fw-com.h | 48 + drivers/media/pci/intel/ipu-fw-isys.c | 600 ++++++ drivers/media/pci/intel/ipu-fw-isys.h | 816 ++++++++ drivers/media/pci/intel/ipu-fw-psys.c | 430 ++++ drivers/media/pci/intel/ipu-fw-psys.h | 382 ++++ .../media/pci/intel/ipu-isys-csi2-be-soc.c | 341 ++++ drivers/media/pci/intel/ipu-isys-csi2-be.c | 325 +++ drivers/media/pci/intel/ipu-isys-csi2-be.h | 63 + drivers/media/pci/intel/ipu-isys-csi2.c | 655 ++++++ drivers/media/pci/intel/ipu-isys-csi2.h | 164 ++ drivers/media/pci/intel/ipu-isys-media.h | 77 + drivers/media/pci/intel/ipu-isys-queue.c | 1063 ++++++++++ drivers/media/pci/intel/ipu-isys-queue.h | 142 ++ drivers/media/pci/intel/ipu-isys-subdev.c | 650 ++++++ drivers/media/pci/intel/ipu-isys-subdev.h | 152 ++ drivers/media/pci/intel/ipu-isys-tpg.c | 311 +++ drivers/media/pci/intel/ipu-isys-tpg.h | 99 + drivers/media/pci/intel/ipu-isys-video.c | 1748 +++++++++++++++++ drivers/media/pci/intel/ipu-isys-video.h | 178 ++ drivers/media/pci/intel/ipu-isys.c | 1355 +++++++++++++ drivers/media/pci/intel/ipu-isys.h | 227 +++ drivers/media/pci/intel/ipu-mmu.c | 858 ++++++++ drivers/media/pci/intel/ipu-mmu.h | 76 + drivers/media/pci/intel/ipu-pdata.h | 242 +++ drivers/media/pci/intel/ipu-psys-compat32.c | 225 +++ drivers/media/pci/intel/ipu-psys.c | 1618 +++++++++++++++ drivers/media/pci/intel/ipu-psys.h | 217 ++ drivers/media/pci/intel/ipu-trace.c | 869 ++++++++ drivers/media/pci/intel/ipu-trace.h | 146 ++ drivers/media/pci/intel/ipu.c | 823 ++++++++ drivers/media/pci/intel/ipu.h | 109 + drivers/media/pci/intel/ipu6/Makefile | 58 + .../media/pci/intel/ipu6/ipu-fw-resources.c | 103 + .../intel/ipu6/ipu-platform-buttress-regs.h | 317 +++ .../intel/ipu6/ipu-platform-isys-csi2-reg.h | 277 +++ .../media/pci/intel/ipu6/ipu-platform-isys.h | 26 + .../media/pci/intel/ipu6/ipu-platform-psys.h | 78 + .../media/pci/intel/ipu6/ipu-platform-regs.h | 333 ++++ .../pci/intel/ipu6/ipu-platform-resources.h | 103 + drivers/media/pci/intel/ipu6/ipu-platform.h | 34 + drivers/media/pci/intel/ipu6/ipu-resources.c | 851 ++++++++ .../media/pci/intel/ipu6/ipu6-fw-resources.c | 608 ++++++ drivers/media/pci/intel/ipu6/ipu6-isys-csi2.c | 513 +++++ drivers/media/pci/intel/ipu6/ipu6-isys-csi2.h | 14 + drivers/media/pci/intel/ipu6/ipu6-isys-gpc.c | 203 ++ drivers/media/pci/intel/ipu6/ipu6-isys-phy.c | 595 ++++++ drivers/media/pci/intel/ipu6/ipu6-isys-phy.h | 159 ++ drivers/media/pci/intel/ipu6/ipu6-isys.c | 174 ++ .../media/pci/intel/ipu6/ipu6-l-scheduler.c | 615 ++++++ .../pci/intel/ipu6/ipu6-platform-resources.h | 196 ++ drivers/media/pci/intel/ipu6/ipu6-ppg.c | 560 ++++++ drivers/media/pci/intel/ipu6/ipu6-ppg.h | 38 + drivers/media/pci/intel/ipu6/ipu6-psys-gpc.c | 210 ++ drivers/media/pci/intel/ipu6/ipu6-psys.c | 1032 ++++++++++ drivers/media/pci/intel/ipu6/ipu6.c | 333 ++++ .../pci/intel/ipu6/ipu6ep-fw-resources.c | 393 ++++ .../intel/ipu6/ipu6ep-platform-resources.h | 42 + .../pci/intel/ipu6/ipu6se-fw-resources.c | 194 ++ .../intel/ipu6/ipu6se-platform-resources.h | 103 + drivers/mfd/Kconfig | 10 + drivers/mfd/Makefile | 2 + drivers/mfd/ljca.c | 1191 +++++++++++ drivers/misc/Kconfig | 1 + drivers/misc/Makefile | 1 + drivers/misc/ivsc/Kconfig | 40 + drivers/misc/ivsc/Makefile | 9 + drivers/misc/ivsc/intel_vsc.c | 250 +++ drivers/misc/ivsc/intel_vsc.h | 177 ++ drivers/misc/ivsc/mei_ace.c | 589 ++++++ drivers/misc/ivsc/mei_ace_debug.c | 696 +++++++ drivers/misc/ivsc/mei_csi.c | 456 +++++ drivers/misc/ivsc/mei_pse.c | 944 +++++++++ drivers/misc/mei/Kconfig | 7 + drivers/misc/mei/Makefile | 4 + drivers/misc/mei/hw-vsc.c | 1637 +++++++++++++++ drivers/misc/mei/hw-vsc.h | 378 ++++ drivers/misc/mei/spi-vsc.c | 293 +++ drivers/spi/Kconfig | 10 + drivers/spi/Makefile | 1 + drivers/spi/spi-ljca.c | 328 ++++ drivers/usb/Kconfig | 2 + drivers/usb/Makefile | 2 + drivers/usb/intel_ulpss/Kconfig | 11 + drivers/usb/intel_ulpss/Makefile | 3 + drivers/usb/intel_ulpss/diag_stub.c | 116 ++ drivers/usb/intel_ulpss/diag_stub.h | 19 + drivers/usb/intel_ulpss/gpio_stub.c | 459 +++++ drivers/usb/intel_ulpss/gpio_stub.h | 13 + drivers/usb/intel_ulpss/i2c_stub.c | 456 +++++ drivers/usb/intel_ulpss/i2c_stub.h | 21 + drivers/usb/intel_ulpss/mng_stub.c | 244 +++ drivers/usb/intel_ulpss/mng_stub.h | 18 + .../usb/intel_ulpss/protocol_intel_ulpss.h | 173 ++ drivers/usb/intel_ulpss/ulpss_bridge.c | 529 +++++ drivers/usb/intel_ulpss/ulpss_bridge.h | 77 + drivers/usb/intel_ulpss/usb_stub.c | 285 +++ drivers/usb/intel_ulpss/usb_stub.h | 49 + include/linux/mfd/ljca.h | 47 + include/linux/vsc.h | 83 + include/media/ipu-isys.h | 44 + include/uapi/linux/ipu-isys.h | 15 + include/uapi/linux/ipu-psys.h | 121 ++ 133 files changed, 40479 insertions(+), 2 deletions(-) create mode 100644 drivers/gpio/gpio-ljca.c create mode 100644 drivers/i2c/busses/i2c-ljca.c create mode 100644 drivers/media/i2c/hm11b1.c create mode 100644 drivers/media/i2c/ov01a10.c create mode 100644 drivers/media/i2c/ov01a1s.c create mode 100644 drivers/media/i2c/power_ctrl_logic.c create mode 100644 drivers/media/i2c/power_ctrl_logic.h create mode 100644 drivers/media/pci/intel/Kconfig create mode 100644 drivers/media/pci/intel/ipu-bus.c create mode 100644 drivers/media/pci/intel/ipu-bus.h create mode 100644 drivers/media/pci/intel/ipu-buttress.c create mode 100644 drivers/media/pci/intel/ipu-buttress.h create mode 100644 drivers/media/pci/intel/ipu-cpd.c create mode 100644 drivers/media/pci/intel/ipu-cpd.h create mode 100644 drivers/media/pci/intel/ipu-dma.c create mode 100644 drivers/media/pci/intel/ipu-dma.h create mode 100644 drivers/media/pci/intel/ipu-fw-com.c create mode 100644 drivers/media/pci/intel/ipu-fw-com.h create mode 100644 drivers/media/pci/intel/ipu-fw-isys.c create mode 100644 drivers/media/pci/intel/ipu-fw-isys.h create mode 100644 drivers/media/pci/intel/ipu-fw-psys.c create mode 100644 drivers/media/pci/intel/ipu-fw-psys.h create mode 100644 drivers/media/pci/intel/ipu-isys-csi2-be-soc.c create mode 100644 drivers/media/pci/intel/ipu-isys-csi2-be.c create mode 100644 drivers/media/pci/intel/ipu-isys-csi2-be.h create mode 100644 drivers/media/pci/intel/ipu-isys-csi2.c create mode 100644 drivers/media/pci/intel/ipu-isys-csi2.h create mode 100644 drivers/media/pci/intel/ipu-isys-media.h create mode 100644 drivers/media/pci/intel/ipu-isys-queue.c create mode 100644 drivers/media/pci/intel/ipu-isys-queue.h create mode 100644 drivers/media/pci/intel/ipu-isys-subdev.c create mode 100644 drivers/media/pci/intel/ipu-isys-subdev.h create mode 100644 drivers/media/pci/intel/ipu-isys-tpg.c create mode 100644 drivers/media/pci/intel/ipu-isys-tpg.h create mode 100644 drivers/media/pci/intel/ipu-isys-video.c create mode 100644 drivers/media/pci/intel/ipu-isys-video.h create mode 100644 drivers/media/pci/intel/ipu-isys.c create mode 100644 drivers/media/pci/intel/ipu-isys.h create mode 100644 drivers/media/pci/intel/ipu-mmu.c create mode 100644 drivers/media/pci/intel/ipu-mmu.h create mode 100644 drivers/media/pci/intel/ipu-pdata.h create mode 100644 drivers/media/pci/intel/ipu-psys-compat32.c create mode 100644 drivers/media/pci/intel/ipu-psys.c create mode 100644 drivers/media/pci/intel/ipu-psys.h create mode 100644 drivers/media/pci/intel/ipu-trace.c create mode 100644 drivers/media/pci/intel/ipu-trace.h create mode 100644 drivers/media/pci/intel/ipu.c create mode 100644 drivers/media/pci/intel/ipu.h create mode 100644 drivers/media/pci/intel/ipu6/Makefile create mode 100644 drivers/media/pci/intel/ipu6/ipu-fw-resources.c create mode 100644 drivers/media/pci/intel/ipu6/ipu-platform-buttress-regs.h create mode 100644 drivers/media/pci/intel/ipu6/ipu-platform-isys-csi2-reg.h create mode 100644 drivers/media/pci/intel/ipu6/ipu-platform-isys.h create mode 100644 drivers/media/pci/intel/ipu6/ipu-platform-psys.h create mode 100644 drivers/media/pci/intel/ipu6/ipu-platform-regs.h create mode 100644 drivers/media/pci/intel/ipu6/ipu-platform-resources.h create mode 100644 drivers/media/pci/intel/ipu6/ipu-platform.h create mode 100644 drivers/media/pci/intel/ipu6/ipu-resources.c create mode 100644 drivers/media/pci/intel/ipu6/ipu6-fw-resources.c create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys-csi2.c create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys-csi2.h create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys-gpc.c create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys-phy.c create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys-phy.h create mode 100644 drivers/media/pci/intel/ipu6/ipu6-isys.c create mode 100644 drivers/media/pci/intel/ipu6/ipu6-l-scheduler.c create mode 100644 drivers/media/pci/intel/ipu6/ipu6-platform-resources.h create mode 100644 drivers/media/pci/intel/ipu6/ipu6-ppg.c create mode 100644 drivers/media/pci/intel/ipu6/ipu6-ppg.h create mode 100644 drivers/media/pci/intel/ipu6/ipu6-psys-gpc.c create mode 100644 drivers/media/pci/intel/ipu6/ipu6-psys.c create mode 100644 drivers/media/pci/intel/ipu6/ipu6.c create mode 100644 drivers/media/pci/intel/ipu6/ipu6ep-fw-resources.c create mode 100644 drivers/media/pci/intel/ipu6/ipu6ep-platform-resources.h create mode 100644 drivers/media/pci/intel/ipu6/ipu6se-fw-resources.c create mode 100644 drivers/media/pci/intel/ipu6/ipu6se-platform-resources.h create mode 100644 drivers/mfd/ljca.c create mode 100644 drivers/misc/ivsc/Kconfig create mode 100644 drivers/misc/ivsc/Makefile create mode 100644 drivers/misc/ivsc/intel_vsc.c create mode 100644 drivers/misc/ivsc/intel_vsc.h create mode 100644 drivers/misc/ivsc/mei_ace.c create mode 100644 drivers/misc/ivsc/mei_ace_debug.c create mode 100644 drivers/misc/ivsc/mei_csi.c create mode 100644 drivers/misc/ivsc/mei_pse.c create mode 100644 drivers/misc/mei/hw-vsc.c create mode 100644 drivers/misc/mei/hw-vsc.h create mode 100644 drivers/misc/mei/spi-vsc.c create mode 100644 drivers/spi/spi-ljca.c create mode 100644 drivers/usb/intel_ulpss/Kconfig create mode 100644 drivers/usb/intel_ulpss/Makefile create mode 100644 drivers/usb/intel_ulpss/diag_stub.c create mode 100644 drivers/usb/intel_ulpss/diag_stub.h create mode 100644 drivers/usb/intel_ulpss/gpio_stub.c create mode 100644 drivers/usb/intel_ulpss/gpio_stub.h create mode 100644 drivers/usb/intel_ulpss/i2c_stub.c create mode 100644 drivers/usb/intel_ulpss/i2c_stub.h create mode 100644 drivers/usb/intel_ulpss/mng_stub.c create mode 100644 drivers/usb/intel_ulpss/mng_stub.h create mode 100644 drivers/usb/intel_ulpss/protocol_intel_ulpss.h create mode 100644 drivers/usb/intel_ulpss/ulpss_bridge.c create mode 100644 drivers/usb/intel_ulpss/ulpss_bridge.h create mode 100644 drivers/usb/intel_ulpss/usb_stub.c create mode 100644 drivers/usb/intel_ulpss/usb_stub.h create mode 100644 include/linux/mfd/ljca.h create mode 100644 include/linux/vsc.h create mode 100644 include/media/ipu-isys.h create mode 100644 include/uapi/linux/ipu-isys.h create mode 100644 include/uapi/linux/ipu-psys.h