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path: root/src/drivers/intel/mipi_camera
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2024-05-29tree: Use <stdio.h> for snprintfElyes Haouas
<stdio.h> header is used for input/output operations (such as printf, scanf, fopen, etc.). Although some input/output functions can manipulate strings, they do not need to directly include <string.h> because they are declared independently. Change-Id: Ibe2a4ff6f68843a6d99cfdfe182cf2dd922802aa Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/82665 Reviewed-by: Yidi Lin <yidilin@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-05-06drivers/intel/mipi_camera: Add CSI2 Data Stream Interface GUIDCoolStar
Required in SSDB for Windows drivers. Tested on google/brya (kano) and verified Intel Webcam shows up to Windows as a camera source Change-Id: Id6089f6bd841333882e28de9307fe5e48e368d02 Signed-off-by: CoolStar <coolstarorganization@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/82068 Reviewed-by: Matt DeVillier <matt.devillier@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-04-12tree: Drop duplicated <device/{path,resource}.h>Elyes Haouas
<device/device.h> is supposed to provide <device/{path,resource}.h> Change-Id: I2ef82c8fe30b1c1399a9f85c1734ce8ba16a1f88 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/81830 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <ericllai@google.com>
2024-02-18drivers: Add SPDX license headers to Kconfig filesMartin Roth
Change-Id: Ib27894f0f1e03501583fffb2c759b493d6a7b945 Signed-off-by: Martin Roth <gaumless@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80588 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2024-01-31device/device.h: Rename busses for clarityArthur Heymans
This renames bus to upstream and link_list to downstream. Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Change-Id: I80a81b6b8606e450ff180add9439481ec28c2420 Reviewed-on: https://review.coreboot.org/c/coreboot/+/78330 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2024-01-31include/device/device.h: Remove CHIP_NAME() macroNicholas Sudsgaard
Macros can be confusing on their own; hiding commas make things worse. This can sometimes be downright misleading. A "good" example would be the code in soc/intel/xeon_sp/spr/chip.c: CHIP_NAME("Intel SapphireRapids-SP").enable_dev = chip_enable_dev, This appears as CHIP_NAME() being some struct when in fact these are defining 2 separate members of the same struct. It was decided to remove this macro altogether, as it does not do anything special and incurs a maintenance burden. Change-Id: Iaed6dfb144bddcf5c43634b0c955c19afce388f0 Signed-off-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80239 Reviewed-by: Yidi Lin <yidilin@google.com> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Reviewed-by: Jakub Czapiga <czapiga@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2024-01-24driver/intel to /driver/ocp: Rename Makefiles from .inc to .mkMartin Roth
The .inc suffix is confusing to various tools as it's not specific to Makefiles. This means that editors don't recognize the files, and don't open them with highlighting and any other specific editor functionality. This issue is also seen in the release notes generation script where Makefiles get renamed before running cloc. Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: Id47a5ef3c53f767d1e03c788e0022d05b21f5c28 Reviewed-on: https://review.coreboot.org/c/coreboot/+/80079 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
2023-09-14drivers/intel/mipi_camera: Add DRIVERS_INTEL_MIPI_SUPPORTS_PRE_PRODUCTION_SOCJamie Ryu
This adds DRIVERS_INTEL_MIPI_SUPPORTS_PRE_PRODUCTION_SOC to provide the option to load pre-production or production signed IPU FW from IPU kernel driver. BUG=None TEST=Build rex and brya to check if the build passes without an error. Change-Id: Ib507bceb6fd85d8ed764df82db400526a10e4d6e Signed-off-by: Jamie Ryu <jamie.m.ryu@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77854 Reviewed-by: Kapil Porwal <kapilporwal@google.com> Reviewed-by: Subrata Banik <subratabanik@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-09-08arch to drivers/intel: Fix misspellings & capitalization issuesMartin Roth
Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: Ic52f01d1d5d86334e0fd639b968b5eed43a35f1d Reviewed-on: https://review.coreboot.org/c/coreboot/+/77633 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2023-08-06drivers: Add SPDX license headers to MakefilesMartin Roth
To help identify the licenses of the various files contained in the coreboot source, we've added SPDX headers to the top of all of the .c and .h files. This extends that practice to Makefiles. Any file in the coreboot project without a specific license is bound to the license of the overall coreboot project, GPL Version 2. This patch adds the GPL V2 license identifier to the top of all makefiles in the drivers directory that don't already have an SPDX license line at the top. Signed-off-by: Martin Roth <gaumless@gmail.com> Change-Id: I8442bc18ce228eca88a084660be84bcd1c5de928 Reviewed-on: https://review.coreboot.org/c/coreboot/+/68980 Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Tim Crawford <tcrawford@system76.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
2022-11-25drivers/intel/mipi_camera: Remove IPU ES support entry for RPLjimlai
The current IPU ES entry value is always set to true for RPL and kernel picks the ES version of the main IPU FW even for the production bootloader but loading is not successful due to the authentication failure. On Raptor Lake silicon, the production binaries are backward compatible with ES parts. This change removes the IPU ES support ACPI entry since the kernel needs to load the production IPU main firmware on both the ES/QS parts. BUG=b:258125833 TEST=Verify the Camera functionality by enabling the IPU secure mode on RPL variants with both ES/QS silicon. Signed-off-by: Jim Lai <jim.lai@intel.com> Change-Id: I9fd8ea0dd6ffdb16961bb017ba4388bf99e4d5bc Reviewed-on: https://review.coreboot.org/c/coreboot/+/69929 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
2022-11-03{device,drivers}: Include <cpu/cpu.h> instead of <arch/cpu.h>Elyes Haouas
Also sort includes. Change-Id: I1727bf56b4090d040aab413006dec7aca0587d44 Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/69038 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2022-09-27drivers/intel/mipi_camera: Remove IPU ES support entry for ADL-NV Sowmya
The current IPU ES entry value is always set to true for ADL-N and kernel picks the ES version of the main IPU FW even for the production bootloader but loading is not successful due to the authentication failure. Alderlake-N silicon has the same CPU id for all the SKU's and also the production binaries are backward compatible with ES parts. This change removes the IPU ES support ACPI entry since the kernel needs to load the production IPU main firmware on both the ES/QS parts. BUG=b:248249032 TEST=Verify the Camera functionality by enabling the IPU secure mode on ADL-N variants with both ES/QS silicon. Signed-off-by: V Sowmya <v.sowmya@intel.com> Change-Id: I75b222e6f2b1ccdc5b6c448eb60afff3c1da3a8b Reviewed-on: https://review.coreboot.org/c/coreboot/+/67813 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Reka Norman <rekanorman@chromium.org>
2022-07-04src/driver/intel/mipi_camera: Update ACPI entry to provide silicon infozhixingma
CPUID_RAPTORLAKE_P_Q0 is ES. Add it to generate is_es = 1 in ACPI BUG=b:229134437 BRANCH=firmware-brya-14505.B TEST=Booted to OS on adlrvp + rpl silicon Signed-off-by: zhixingma <zhixing.ma@intel.com> Change-Id: I67d70dc7e916a4818869aef86e7e642b66ea5dae Reviewed-on: https://review.coreboot.org/c/coreboot/+/65118 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2022-05-16src/driver/intel/mipi_camera: Update ACPI entry to provide silicon infoBora Guvendik
CPUID_RAPTORLAKE_P_J0 is ES. Add it to generate is_es = 1 in ACPI Signed-off-by: Bora Guvendik <bora.guvendik@intel.com> Change-Id: Ib8d57f7fb0b3d15bc4bcdeae47bfbdde17e13118 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64000 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
2022-04-04soc/intel/alderlake: Update CPU IDs with correct steppingsLean Sheng Tan
Update ADL CPU IDs per correct steppings listed in Intel Doc 626774. Signed-off-by: Lean Sheng Tan <sheng.tan@9elements.com> Change-Id: I722043c493b8c3de8965bcaa13f33c907d51f284 Reviewed-on: https://review.coreboot.org/c/coreboot/+/63299 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
2022-02-22src/driver/intel/mipi_camera: Update ACPI entry to provide silicon infoVarshit B Pandya
CPUID_ALDERLAKE_N_A0 is ES. Add it to generate is_es = 1 in ACPI Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com> Change-Id: Icc65c52a9dadebe4ebab3d0c30599eb0db38bc3e Reviewed-on: https://review.coreboot.org/c/coreboot/+/61862 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Reka Norman <rekanorman@chromium.org> Reviewed-by: Kangheui Won <khwon@chromium.org>
2022-01-28driver/intel/mipi_camera: Increase max power ops count to 6Varshit B Pandya
Current max count for camera power ops is 5 which is not sufficient. If we increase the ops by 1 in current variants the compiler will not throw error for intel mipi camera driver. Hence increase current max count for camera power ops to 6 from 5. BUG=b:214665783 TEST=Build and boot to OS Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com> Change-Id: I4f4c090f2275616816dfc697f27520cd1cbc1a80 Reviewed-on: https://review.coreboot.org/c/coreboot/+/61146 Reviewed-by: Subrata Banik <subratabanik@google.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-12-13drivers/intel/mipi_camera: Add ACPI entry to provide silicon type infoSugnan Prabhu S
Add entry in ACPI table under IPU device to provide silicon type information to IPU driver. IPU kernel driver can decide the type of firmware to load based on this information. BUG=b:207721978 BRANCH=none TEST=Check for the ACPI entry in the SSDT after booting to kernel Change-Id: I4e0af1dd50b9c014cae5454fcd4f9f76d0e0a85f Cq-Depend: chromium:3319905 Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/59869 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Sridhar Siricilla <sridhar.siricilla@intel.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2021-11-19driver/intel/mipi_camera: Add support for _DSC fieldVarshit B Pandya
The _DSC (Device State for Configuration) object evaluates to an integer may be used to tell Linux the highest allowed D state for a device during probe. The support for _DSC requires support from the kernel bus type if the bus driver normally sets the device in D0 state for probe. The D states and thus also the allowed values for _DSC are listed below. Number State Description 0 D0 Device fully powered on 1 D1 2 D2 3 D3hot 4 D3cold Off More details can be found here https://lkml.org/lkml/2021/10/25/397 BUG=none BRANCH=none TEST=Add corresponding field in brya, boot and dump SSDT to check if _DSC field is as per expectation. Name (_ADR, Zero) // _ADR: Address Name (_HID, "OVTI8856") // _HID: Hardware ID Name (_UID, Zero) // _UID: Unique ID Name (_DDN, "Ov 8856 Camera") // _DDN: DOS Device Name Method (_STA, 0, NotSerialized) // _STA: Status { Return (0x0F) } Method (_DSC, 0, NotSerialized) { Return (0x04) } Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com> Change-Id: I5471f144918413a2982f86beaf3dbf7e4e66cc9b Reviewed-on: https://review.coreboot.org/c/coreboot/+/58767 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2021-06-21drivers/intel/mipi_camera: Change type for gpio_num to uint16_tVarshit B Pandya
gpio_num is used to indicate the GPIO which is taken from gpio_soc_defs.h file. Support for dynamic generation of ASL file for Camera was added for JSL when there were less than 256 GPIOs. ADL now has more GPIOs and therefore uint8_t is not enough any more Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.com> Change-Id: I0a5fdb612c8cf689d356af8591b9ad101360c25d Reviewed-on: https://review.coreboot.org/c/coreboot/+/55538 Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-by: Ronak Kanabar <ronak.kanabar@intel.com> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-18drivers/intel/mipi_camera: Remove unnecessary __packed attributeSugnan Prabhu S
This patch removes unnecessary __packed attribute from the structure defined in chip.h BUG=None TEST=Tested WFC camera on Brya Change-Id: I1174606cd22cd353f01d865d0c25bb6f8f8de055 Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/55566 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Varshit B Pandya <varshit.b.pandya@intel.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-06-01drivers/intel/mipi_camera: Add macros to increase code readabilityVarshit B Pandya
This will be used to pass information to driver through ACPI in devicetree. Example https://review.coreboot.org/c/coreboot/+/52013 register "clk_panel.clks[0].clknum" = "IMGCLKOUT_3" register "clk_panel.clks[0].freq" = "FREQ_19_2_MHZ" TEST=Add these macros in devicetree, build and check static.c for consistency Signed-off-by: Varshit B Pandya <varshit.b.pandya@intel.corp-partner.google.com> Change-Id: Ia4137e09c934bf06857ceedb933e616bed5070dd Reviewed-on: https://review.coreboot.org/c/coreboot/+/55097 Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-04-19drivers/intel/mipi_camera: Adding support for low power camera probeSugnan Prabhu S
Add a new configuration low_power_probe to avoid camera privacy LED blink during the boot. Change-Id: I27d5c66fb380ae6cd76d04ee82b7736407dac1b0 Signed-off-by: Pandya, Varshit B <varshit.b.pandya@intel.com> Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/52189 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Maulik V Vaghela <maulik.v.vaghela@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2021-03-01acpi: Move PCI functions to separate fileTim Wawrzynczak
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Change-Id: Idc96b99da9f9037267c0bec2c839014b13ceb8cc Reviewed-on: https://review.coreboot.org/c/coreboot/+/51106 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Lance Zhao Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-11-09acpi: Call acpi_fill_ssdt() only for enabled devicesKarthikeyan Ramasubramanian
Individual drivers check whether the concerned device is enabled before filling in the SSDT. Move the check before calling acpi_fill_ssdt() and remove the check in the individual drivers. BUG=None TEST=util/abuild/abuild Change-Id: Ib042bec7e8c68b38fafa60a8e965d781bddcd1f0 Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/47148 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Christian Walter <christian.walter@9elements.com>
2020-09-21drivers/intel/mipi_camera: Avoid resource leakJohn Zhao
Coverity detects variable dsd going out of scope leaks the storage it points to. Move dsd resource allocation after sanity check for config->nvm_compact to avoid leak. Found-by: Coverity CID 1432727 TEST=Built and boot up to kernel on Volteer. Signed-off-by: John Zhao <john.zhao@intel.com> Change-Id: I86af322dc78845b8b312b6815135336c2c56b4dd Reviewed-on: https://review.coreboot.org/c/coreboot/+/45531 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
2020-09-16drivers/intel/mipi_camera: Add compatible field for NVMPandya, Varshit B
Add compatible field for NVM Make PRP0001 as default HID if device type is INTEL_ACPI_CAMERA_NVM Signed-off-by: Pandya, Varshit B <varshit.b.pandya@intel.com> Change-Id: Iad7afa7b3170982eb5d6215e766f3e98f7a89213 Reviewed-on: https://review.coreboot.org/c/coreboot/+/45091 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
2020-08-05drivers/intel/mipi_camera: Fix SSDT generation for IPU devicesSugnan Prabhu S
Includes changes in mipi_camera driver to fix following issues related to SSDT generation for IPU devices. 1. acpigen_write_device was not getting called for IPU devices 2. acpigen_pop_len was called for a generic devices without calling acpigen_write_device Change-Id: I309edd065719cb8250f1241898bb5854004d2a9f Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44025 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-08-03drivers/intel/mipi_camera: Add reference counting for shared resourcesSugnan Prabhu S
This change updates the mipi_camera driver to handle shared power resource between multiple cameras. This is achieved by adding a guard variable and methods to manipulate the guard variable before calling the actual platform method which enables or disables the resource. PowerResource will call these guarded methods to enable or disable the resource. This protects the shared resource from being enabled or disabled multiple times while the other camera is using the resource. Example: Consider a platform where two cameras are sharing a GPIO resource 0xXX and both the cameras calls enable and disable guarded methods for this GPIO. Actual platform disable method for the GPIO is called only after the last camera using the GPIO calls DSBx method and RESx becomes 0. Scope (\_SB.PCI0) { Name (RESx, Zero) Method (ENBx, 0, Serialized) { If ((RESx == Zero)) { \_SB.PCI0.STXS (0xXX) } RESx++ } Method (DSBx, 0, Serialized) { If ((RESx > Zero)) { RESx-- } If ((RESx == Zero)) { \_SB.PCI0.CTXS (0xXX) } } } Change-Id: I1468459d5bbb2fb07bef4e0590c96dd4dbab0d9c Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/43003 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-07drivers/intel/mipi_camera: Add camera power resource to SSDTSugnan Prabhu S
This change adds support function to parse entries in the devicetree to generate PowerResource entries for the MIPI camera. Change-Id: I31e198b50acf2c64035aff9cb054fbe3602dd83e Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41624 Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-07drivers/intel/mipi_camera: Add support to handle CIO2 deviceMatt Delco
This change updates mipi_camera driver to handle CIO2 device type. Change-Id: I521740524bc1c4da3d8593f011a033542e4a872c Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42470 Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-07drivers/intel/mipi_camera: SSDT changes to add PLDMatt Delco
This change updates mipi_camera driver to add PLD section to SSDT. Change-Id: If65b9cbabca95e9645d8e5023ce7fd78b0625d1e Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42469 Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-07drivers/intel/mipi_camera: SSDT changes to add DSMMatt Delco
This change updates mipi_camera driver to add DSM section to SSDT. Change-Id: Ic60e972b6aebad171a7b77fe0d99781693adfb20 Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42468 Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-07drivers/intel/mipi_camera: Add support for camera sensor in SSDTMatt Delco
This change updates mipi_camera driver to handle camera sensor. Change-Id: I581c9bf9b87eac69e88ec11724c3b26ee5fa9431 Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42467 Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-07drivers/intel/mipi_camera: Handle NVM and VCM device typeMatt Delco
This change adds support in mipi_camera driver to handle NVM and VCM device types. Change-Id: I24cb7f010d89bc8d14e0b4c8fe693ba6e9c68941 Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/42466 Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-07-07drivers/intel/mipi_camera: Handle acpi_name and common codeMatt Delco
This change updates the mipi_camera driver to handle acpi_name based on device_type, if acpi_name is not set in the devicetree and moves some of the common code to separate methods. Change-Id: I15979f345fb823df2560db269e902a1ea650b69e Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41607 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-11treewide: Remove "this file is part of" linesPatrick Georgi
Stefan thinks they don't add value. Command used: sed -i -e '/file is part of /d' $(git grep "file is part of " |egrep ":( */\*.*\*/\$|#|;#|-- | *\* )" | cut -d: -f1 |grep -v crossgcc |grep -v gcov | grep -v /elf.h |grep -v nvramtool) The exceptions are for: - crossgcc (patch file) - gcov (imported from gcc) - elf.h (imported from GNU's libc) - nvramtool (more complicated header) The removed lines are: - fmt.Fprintln(f, "/* This file is part of the coreboot project. */") -# This file is part of a set of unofficial pre-commit hooks available -/* This file is part of coreboot */ -# This file is part of msrtool. -/* This file is part of msrtool. */ - * This file is part of ncurses, designed to be appended after curses.h.in -/* This file is part of pgtblgen. */ - * This file is part of the coreboot project. - /* This file is part of the coreboot project. */ -# This file is part of the coreboot project. -# This file is part of the coreboot project. -## This file is part of the coreboot project. --- This file is part of the coreboot project. -/* This file is part of the coreboot project */ -/* This file is part of the coreboot project. */ -;## This file is part of the coreboot project. -# This file is part of the coreboot project. It originated in the - * This file is part of the coreinfo project. -## This file is part of the coreinfo project. - * This file is part of the depthcharge project. -/* This file is part of the depthcharge project. */ -/* This file is part of the ectool project. */ - * This file is part of the GNU C Library. - * This file is part of the libpayload project. -## This file is part of the libpayload project. -/* This file is part of the Linux kernel. */ -## This file is part of the superiotool project. -/* This file is part of the superiotool project */ -/* This file is part of uio_usbdebug */ Change-Id: I82d872b3b337388c93d5f5bf704e9ee9e53ab3a9 Signed-off-by: Patrick Georgi <pgeorgi@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/41194 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-05-02acpi: Move ACPI table support out of arch/x86 (3/5)Furquan Shaikh
This change moves all ACPI table support in coreboot currently living under arch/x86 into common code to make it architecture independent. ACPI table generation is not really tied to any architecture and hence it makes sense to move this to its own directory. In order to make it easier to review, this change is being split into multiple CLs. This is change 3/5 which basically is generated by running the following command: $ git grep -iIl "arch/acpi" | xargs sed -i 's/arch\/acpi/acpi\/acpi/g' BUG=b:155428745 Change-Id: I16b1c45d954d6440fb9db1d3710063a47b582eae Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40938 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
2020-04-28device: Constify struct device * parameter to acpi_fill_ssdt()Furquan Shaikh
.acpi_fill_ssdt() does not need to modify the device structure. This change makes the struct device * parameter to acpi_fill_ssdt() as const. Change-Id: I110f4c67c3b6671c9ac0a82e02609902a8ee5d5c Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40710 Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-10Replace DEVICE_NOOP with noop_(set|read)_resourcesNico Huber
`.read_resources` and `.set_resources` are the only two device operations that are considered mandatory. Other function pointers can be left NULL. Having dedicated no-op implementations for the two mandatory fields should stop the leaking of no-op pointers to other fields. Change-Id: I6469a7568dc24317c95e238749d878e798b0a362 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40207 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-10Drop unnecessary DEVICE_NOOP entriesNico Huber
Providing an explicit no-op function pointer is only necessary for `.read_resources` and `.set_resources`. All other device-operation pointers are optional and can be NULL. Change-Id: I3d139f7be86180558cabec04b8566873062e33be Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40206 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Edward O'Callaghan <quasisec@chromium.org> Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2020-04-06src/drivers: Use SPDX for GPL-2.0-only filesAngel Pons
Done with sed and God Lines. Only done for C-like code for now. Change-Id: I38eaffa391ed5971217ffad74a312b1641e431c9 Signed-off-by: Angel Pons <th3fanbus@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/40051 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2020-04-02Trim `.acpi_fill_ssdt_generator` and `.acpi_inject_dsdt_generator`Nico Huber
These two identifiers were always very confusing. We're not filling and injecting generators. We are filling SSDTs and injecting into the DSDT. So drop the `_generator` suffix. Hopefully, this also makes ACPI look a little less scary. Change-Id: I6f0e79632c9c855f38fe24c0186388a25990c44d Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/39977 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: David Guckian Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Angel Pons <th3fanbus@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-10-22AUTHORS: Move src/drivers/[a*-i*] copyrights into AUTHORS fileMartin Roth
As discussed on the mailing list and voted upon, the coreboot project is going to move the majority of copyrights out of the headers and into an AUTHORS file. This will happen a bit at a time, as we'll be unifying license headers at the same time. Updated Authors file is in a separate commit. Signed-off-by: Martin Roth <martin@coreboot.org> Change-Id: I1acea8c975d14904b7e486dc57a1a67480a6ee6e Reviewed-on: https://review.coreboot.org/c/coreboot/+/36178 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-03-20src: Use 'include <string.h>' when appropriateElyes HAOUAS
Drop 'include <string.h>' when it is not used and add it when it is missing. Also extra lines removed, or added just before local includes. Change-Id: Iccac4dbaa2dd4144fc347af36ecfc9747da3de20 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31966 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Werner Zeh <werner.zeh@siemens.com> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2019-01-23src/drivers: Remove needless '&' on function pointersElyes HAOUAS
Change-Id: I7a99d0dcbc8ea1362a12a68fa519c49058d30a05 Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr> Reviewed-on: https://review.coreboot.org/c/29868 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2018-10-08Move compiler.h to commonlibNico Huber
Its spreading copies got out of sync. And as it is not a standard header but used in commonlib code, it belongs into commonlib. While we are at it, always include it via GCC's `-include` switch. Some Windows and BSD quirk handling went into the util copies. We always guard from redefinitions now to prevent further issues. Change-Id: I850414e6db1d799dce71ff2dc044e6a000ad2552 Signed-off-by: Nico Huber <nico.h@gmx.de> Reviewed-on: https://review.coreboot.org/28927 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2018-09-16acpi: Call acpi_gen_writeSTA by status from device treeHung-Te Lin
The device tree now supports 'hidden' and the status can be found in `struct device.hidden`. A new acpi_device_status() will return the expected setting of STA from a `struct device`. BUG=b:72200466 BRANCH=eve TEST=Builds and boots properly on device eve Change-Id: I6dc62aff63cc3cb950739398a4dcac21836c9766 Signed-off-by: Hung-Te Lin <hungte@chromium.org> Reviewed-on: https://review.coreboot.org/28567 Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2017-09-14device: acpi_name() should take a const struct deviceAaron Durbin
There's no reason to mutate the struct device when determining the ACPI name for a device. Adjust the function pointer signature and the respective implementations to use const struct device. Change-Id: If5e1f4de36a53646616581b01f47c4e86822c42e Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: https://review.coreboot.org/21527 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Subrata Banik <subrata.banik@intel.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2017-08-18include/device: Split i2c.h into threeNico Huber
Split `i2c.h` into three pieces to ease reuse of the generic defi- nitions. No code is changed. * `i2c.h` - keeps the generic definitions * `i2c_simple.h` - holds the current, limited to one controller driver per board, devicetree independent I2C interface * `i2c_bus.h` - will become the devicetree compatible interface for native I2C (e.g. non-SMBus) controllers Change-Id: I382d45c70f9314588663e1284f264f877469c74d Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: https://review.coreboot.org/20845 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-07-13Rename __attribute__((packed)) --> __packedStefan Reinauer
Also unify __attribute__ ((..)) to __attribute__((..)) and handle ((__packed__)) like ((packed)) Change-Id: Ie60a51c3fa92b5009724a5b7c2932e361bf3490c Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Reviewed-on: https://review.coreboot.org/15921 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org>
2017-04-19drivers/intel/mipi_camera: Add MIPI CSI camera SSDT generatorV Sowmya
Add SSDT generator for MIPI CSI camera to create ACPI objects used by the Intel kernel drivers. * SSDB: Sensor specific database for camera sensor. * PWDB: Power database for all the camera devices. * CAMD: ACPI object to specify the camera device type. BUG=b:36580624 BRANCH=none TEST=Build and boot poppy. Dump and verify that the generated SSDT table has the required entries. Change-Id: Ief9e56d12b64081897613bf1c7abcdf915470b99 Signed-off-by: Rizwan Qureshi <rizwan.qureshi@intel.com> Signed-off-by: Sowmya V <v.sowmya@intel.com> Reviewed-on: https://review.coreboot.org/18967 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins)
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-17 11:52:59 +0000