- 27 Sep, 2023 40 commits
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Kate Hsuan authored
Removed #ifdef ISP2401 to make the driver generic. The uncessary codes were removed and the types of the ISP is determines in runtime. Link: https://lore.kernel.org/r/20230802095606.1298152-8-hpa@redhat.comSigned-off-by:
Kate Hsuan <hpa@redhat.com> Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab@kernel.org>
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Kate Hsuan authored
Removed #ifdef ISP2401 to expose the necessary functions for ISP2401 and also make the driver generic. Link: https://lore.kernel.org/r/20230802095606.1298152-7-hpa@redhat.comSigned-off-by:
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Kate Hsuan authored
ia_css_mipi_frame_enable_check_on_size() wasn't used by any functions. So, it can be removed. Link: https://lore.kernel.org/r/20230802095606.1298152-6-hpa@redhat.comSigned-off-by:
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Kate Hsuan authored
Removed #ifdef ISP2401 to make code to be generic. The driver flow is determined in runtime. Link: https://lore.kernel.org/r/20230802095606.1298152-5-hpa@redhat.comSigned-off-by:
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Kate Hsuan authored
Removed #ifdef ISP2401 to make the driver generic. Link: https://lore.kernel.org/r/20230802095606.1298152-4-hpa@redhat.comSigned-off-by:
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Kate Hsuan authored
Removed #ifdef ISP2401 to make the driver generic. The driver flow is determined in runtime. Link: https://lore.kernel.org/r/20230802095606.1298152-3-hpa@redhat.comSigned-off-by:
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Kate Hsuan authored
Remove #ifdef from the code and made the code generic. The raw image configuration was determined during runtime. Link: https://lore.kernel.org/r/20230802095606.1298152-2-hpa@redhat.comSigned-off-by:
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Hans de Goede authored
ia_css_isys_240?_init() are only used inside the C file where they are declared, mark them as static fixing: drivers/staging/media/atomisp/pci/runtime/isys/src/isys_init.c:24:20: warning: no previous prototype for 'ia_css_isys_2400_init' 24 | input_system_err_t ia_css_isys_2400_init(void) | ^~~~~~~~~~~~~~~~~~~~~ drivers/staging/media/atomisp/pci/runtime/isys/src/isys_init.c:87:20: warning: no previous prototype for 'ia_css_isys_2401_init' 87 | input_system_err_t ia_css_isys_2401_init(void) | ^~~~~~~~~~~~~~~~~~~~~ Closes: https://lore.kernel.org/oe-kbuild-all/202307152046.rvhFGrbz-lkp@intel.com/ Link: https://lore.kernel.org/r/20230715170906.3627-3-hdegoede@redhat.comReported-by:kernel test robot <lkp@intel.com> Signed-off-by:
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Hans de Goede authored
isp2400_input_system_local.h defines 2 aliases for MIPI_FORMAT_2400_CUSTOM0 MIPI_FORMAT_JPEG, which is entirely unused and MIPI_FORMAT_BINARY_8 which is used once in ia_css_isys_2400_set_fmt_type(). Drop these aliases and directly use MIPI_FORMAT_2400_CUSTOM0 in ia_css_isys_2400_set_fmt_type(). Link: https://lore.kernel.org/r/20230715170906.3627-2-hdegoede@redhat.comSigned-off-by:
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Hans de Goede authored
isys_public.h is empty, remove it. Link: https://lore.kernel.org/r/20230715170906.3627-1-hdegoede@redhat.comSigned-off-by:
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Kate Hsuan authored
The original implementation distinguishes and initiates atomisp during compiler time. This commit allows isys_init to initiate isys for both types of atomisp in a generic manner. Link: https://lore.kernel.org/r/20230713100231.308923-12-hpa@redhat.comSigned-off-by:
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Kate Hsuan authored
The conflicts of variable declarations were resolved through previous commits so the #if defined(ISP2401) can be removed. Link: https://lore.kernel.org/r/20230713100231.308923-11-hpa@redhat.comSigned-off-by:
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Kate Hsuan authored
Since a generic driver should support every type of atomisp, all the codes need to be compiled. The ISP2401 flag controls the Makefile to build the binary file for ISP2400 and ISP2401. Therefore, this section of Makefile should be removed allowing all the necessary codes can be built. Moreover, some parts of "removing #ifdef ISP2401" works are related to it so they were also removed here. Link: https://lore.kernel.org/r/20230713100231.308923-10-hpa@redhat.comSigned-off-by:
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Kate Hsuan authored
Removed #if defined(ISP2401) to make driver generic. Link: https://lore.kernel.org/r/20230713100231.308923-9-hpa@redhat.comSigned-off-by:
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Kate Hsuan authored
Removed #if defined(ISP2401) to make driver generic. Link: https://lore.kernel.org/r/20230713100231.308923-8-hpa@redhat.comSigned-off-by:
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Kate Hsuan authored
Removed #if defined(ISP2401) to make code generic. Link: https://lore.kernel.org/r/20230713100231.308923-7-hpa@redhat.comSigned-off-by:
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Kate Hsuan authored
Removed #if defined(ISP2401) to make code generic. Link: https://lore.kernel.org/r/20230713100231.308923-6-hpa@redhat.comSigned-off-by:
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Kate Hsuan authored
Removed #if defined(2401) to make the driver generic. Link: https://lore.kernel.org/r/20230713100231.308923-5-hpa@redhat.comSigned-off-by:
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Kate Hsuan authored
Included necessary input system header files (local, private, public scopes) for both types of atomisp. There is also a conflict of declaration issue so the unused input_system_state_s is removed. Link: https://lore.kernel.org/r/20230713100231.308923-4-hpa@redhat.comSigned-off-by:
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Kate Hsuan authored
The original mipi_format_t represents the MIPI format settings for both atomisp with the same name and the enum member was controlled by #if defined(ISP2401). However, if we want to make this driver generic, this enum should be individually defined for them. Since the format type is redefined, the format setting function ia_css_isys_set_fmt_type() should be reworked for ISP2400 and ISP2401 called ia_css_isys_2400_set_fmt_type() and ia_css_isys_2401_set_fmt_type() . Additionally, the function called is_mipi_format_yuv420() isn't used by any functions so it can be removed. Link: https://lore.kernel.org/r/20230713100231.308923-3-hpa@redhat.comSigned-off-by:
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Kate Hsuan authored
This portion of debug code was based on a structure for both ISP2400 and 2401 with the same name and controlled by #if defined(ISP2401). This structure was only used to dump the status of atomisp. So, to make the driver generic, this part of debug codes can be removed. Link: https://lore.kernel.org/r/20230713100231.308923-2-hpa@redhat.comSigned-off-by:
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Hans de Goede authored
The v4l2_ctrl_s_ctrl(asd->run_mode) call in atomisp_subdev_init_struct() gets immediately overridden by a second call directly after atomisp_subdev_init_struct() is called. And the second call in atomisp_open() also is not helpful. ATOMISP_RUN_MODE_PREVIEW is the default and if changed controls are supposed to stay changed over an open/close of the /dev/video# node. So drop both calls. Link: https://lore.kernel.org/r/20230619105212.303653-7-hdegoede@redhat.comSigned-off-by:
Andy Shevchenko <andy@kernel.org> Signed-off-by:
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Hans de Goede authored
Remove the support to update a V4L2_CID_RUN_MODE run-mode control on sensors when changing the atomisp run-mode or directly by calling the custom ATOMISP_IOC_S_SENSOR_RUNMODE IOCTL. No sensor drivers implement this and having custom controls / IOCTLs is undesirable. Even if there was such a control on sensors then userspace should directly talk to the sensor v4l2-subdev, rather than relying on a custom IOCTLs on the output /dev/video# node to pass this through to the senor. Link: https://lore.kernel.org/r/20230619105212.303653-6-hdegoede@redhat.comSigned-off-by:
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Hans de Goede authored
Add some higher resolutions to the fixed list of resolutions which atomisp_enum_framesizes() uses on sensors which can do cropping and can thus make any resolution that will fit. This is useful for higher resolution sensors like the 2560x1920 ov5693 sensor. Note the highest resolutions added here are 1920x<height> because the atomisp firmware does not support widths > 1920 with the default asd->run_mode->val == ATOMISP_RUN_MODE_PREVIEW setting. Link: https://lore.kernel.org/r/20230619105212.303653-5-hdegoede@redhat.comSigned-off-by:
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Hans de Goede authored
Change atomisp_enum_framesizes() cut off for too small resolutions from 2/3th to 5/8th this results in more resolutions being available with some sensors. E.g. this allows using 800x600 with a 1280x960 sensor. Link: https://lore.kernel.org/r/20230619105212.303653-4-hdegoede@redhat.comSigned-off-by:
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Hans de Goede authored
The pipeline firmware-binaries used in previed mode have ia_css_binary_xinfo.output.max_width set to 1920. This causes ia_css_binary_find() to fail when trying to set a higher resolution resulting in the dump_stack() call in ia_css_binary_find() triggering and resulting in the try_fmt() or set_fmt() IOCTL failing. Fix this by clamping the width to max 1920 when in preview mode. Link: https://lore.kernel.org/r/20230619105212.303653-3-hdegoede@redhat.comSigned-off-by:
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Hans de Goede authored
Fix missing v4l2_fh_release() in atomisp_open()'s "if (pipe->users)" error exit path. Closes: https://lore.kernel.org/r/202306180511.XWN0Hr7F-lkp@intel.com/ Link: https://lore.kernel.org/r/20230619105212.303653-1-hdegoede@redhat.comReported-by:
Dan Carpenter <dan.carpenter@linaro.org> Signed-off-by:
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Kate Hsuan authored
Since some parts of the data structure elements are determined in compile time, the configuration data structure should be compiled for both two ISP models. In order to set the configuration for both ISP models in runtime, The sh_css_sp_group is unified to one data structure for the configuration to ensure the data structure can be used for both ISP2400 and 2401 in runtime. Also, the unused codes for debug purpose are removed. Form the aspect of ISP setting, the length and the content of the configuration structure for ISP2400 and ISP2401 are different. So, we need to pick up the necessary part of sp_group configuration for both models and then copy those parts into a temporary buffer. This buffer is finally written to the ISP with the corresponding length. Link: https://lore.kernel.org/r/20230619052453.48598-4-hpa@redhat.comSigned-off-by:
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Kate Hsuan authored
Since the debug codes around #ifdef HAS_WATCHDOG_SP_THREAD_DEBUG are no longer used, the debug implementation of this can be removed. Link: https://lore.kernel.org/r/20230619052453.48598-3-hpa@redhat.comSigned-off-by:
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Kate Hsuan authored
This portion of the codes was not referenced so it can be completely removed. Link: https://lore.kernel.org/r/20230619052453.48598-2-hpa@redhat.comSigned-off-by:
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Zelong Dong authored
Add new compatible for Amlogic's Meson-S4 IR Controller. Meson IR Controller supports hardware decoder in Meson-S4 and later SoC. Signed-off-by:
Zelong Dong <zelong.dong@amlogic.com> Acked-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by:
Sean Young <sean@mess.org> Signed-off-by:
Hans Verkuil <hverkuil-cisco@xs4all.nl>
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Zelong Dong authored
Meson IR Controller supports hardware decoder in Meson-S4 and later SoC. So far, protocol NEC could be decoded by hardware decoder. Signed-off-by:
Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by:
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Sean Young authored
The ir-rx51 is a pwm-based TX driver specific to the N900. This can be handled entirely by the generic pwm-ir-tx driver, and in fact the pwm-ir-tx driver has been compatible with ir-rx51 from the start. Note that the suspend code in the ir-rx51 driver is unnecessary, since during transmit, the process is not in interruptable sleep. The process is not put to sleep until the transmit completes. Acked-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Tested-by:
Sicelo A. Mhlongo <absicsz@gmail.com> Signed-off-by:
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Sean Young authored
The generic pwm-ir-tx driver works for the Nokia n900, so nokia,n900-ir can be removed. Acked-by:
Conor Dooley <conor.dooley@microchip.com> Acked-by:
Lee Jones <lee@kernel.org> Signed-off-by:
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Marvin Lin authored
Add driver for Video Capture/Differentiation Engine (VCD) and Encoding Compression Engine (ECE) present on Nuvoton NPCM SoCs. As described in the datasheet NPCM750D_DS_Rev_1.0, the VCD can capture frames from digital video input and compare two frames in memory, and then the ECE can compress the frame data into HEXTILE format. This driver implements V4L2 interfaces and provides user controls to support KVM feature, also tested with VNC Viewer ver.6.22.826 and openbmc/obmc-ikvm. Signed-off-by:
Marvin Lin <milkfafa@gmail.com> Signed-off-by:
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Marvin Lin authored
Create controls for Nuvoton NPCM video driver to support setting capture mode of Video Capture/Differentiation (VCD) engine and getting the count of HEXTILE rectangles that is compressed by Encoding Compression Engine (ECE). Signed-off-by:
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Marvin Lin authored
Add a control base for Nuvoton NPCM driver controls, and reserve 16 controls. Signed-off-by:
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Marvin Lin authored
Add HEXTILE compressed format which is defined in Remote Framebuffer Protocol (RFC 6143, chapter 7.7.4 Hextile Encoding) and is used by Encoding Compression Engine (ECE) present on Nuvoton NPCM SoCs. Signed-off-by:
Nicolas Dufresne <nicolas.dufresne@collabora.com> Signed-off-by:
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Marvin Lin authored
Add dt-bindings document for Graphics Core Information (GFXI) node. It is used by NPCM video driver to retrieve Graphics core information. Signed-off-by:
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Marvin Lin authored
Add dt-bindings document for Video Capture/Differentiation Engine (VCD) and Encoding Compression Engine (ECE) present on Nuvoton NPCM SoCs. Signed-off-by:
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