kernel/drivers/gpu/ipu-v3, branch linux-6.5.y

ipu-v3: Include

2023-05-18T09:06:18Z

The code uses readl() and writel(). Include the header file to get the declarations. Signed-off-by: Thomas Zimmermann Reviewed-by: Arnd Bergmann Reviewed-by: Sam Ravnborg Reviewed-by: Sui Jingfeng Link: https://patchwork.freedesktop.org/patch/msgid/20230512102444.5438-4-tzimmermann@suse.de

drm: Drop ARCH_MULTIPLATFORM from dependencies

2023-03-14T11:57:22Z

Some of these dependencies used to be sensible when only a small part of the platforms supported by ARCH=arm could be compiled together in a single kernel image. Nowadays ARCH_MULTIPLATFORM is only used as a guard for kernel options incompatible with a multiplatform image. See commit 84fc86360623 ("ARM: make ARCH_MULTIPLATFORM user-visible") for some more details. Signed-off-by: Uwe Kleine-König Acked-by: Arnd Bergmann Reviewed-by: Javier Martinez Canillas Reviewed-by: Philipp Zabel Signed-off-by: Javier Martinez Canillas Link: https://patchwork.freedesktop.org/patch/msgid/20221209220555.3631364-1-u.kleine-koenig@pengutronix.de

gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id()

2022-12-16T17:40:29Z

In ipu_add_client_devices(), we need to call of_node_put() for reference returned by of_graph_get_port_by_id() in fail path. Fixes: 17e052175039 ("gpu: ipu-v3: Do not bail out on missing optional port nodes") Signed-off-by: Liang He Reviewed-by: Philipp Zabel Link: https://lore.kernel.org/r/20220720152227.1288413-1-windhl@126.com Signed-off-by: Philipp Zabel Link: https://patchwork.freedesktop.org/patch/msgid/20220720152227.1288413-1-windhl@126.com

Merge tag 'imx-drm-next-2022-05-04' of git://git.pengutronix.de/pza/linux into drm-next

2022-05-06T05:07:39Z

drm/imx: various cleanups - Use swap() instead of open-coding in ipu-image-convert. - Use devm_platform_ioremap_resource() helper in imx-tve. - Make static channel_offsets array const in ipu-dc. - Remove redundant zpos, color encoding and range initialization. Signed-off-by: Dave Airlie From: Philipp Zabel Link: https://patchwork.freedesktop.org/patch/msgid/20220504144628.3954620-1-p.zabel@pengutronix.de

gpu: ipu-v3: Fix dev_dbg frequency output

2022-04-04T07:37:42Z

This commit corrects the printing of the IPU clock error percentage if it is between -0.1% to -0.9%. For example, if the pixel clock requested is 27.2 MHz but only 27.0 MHz can be achieved the deviation is -0.8%. But the fixed point math had a flaw and calculated error of 0.2%. Before: Clocks: IPU 270000000Hz DI 24716667Hz Needed 27200000Hz IPU clock can give 27000000 with divider 10, error 0.2% Want 27200000Hz IPU 270000000Hz DI 24716667Hz using IPU, 27000000Hz After: Clocks: IPU 270000000Hz DI 24716667Hz Needed 27200000Hz IPU clock can give 27000000 with divider 10, error -0.8% Want 27200000Hz IPU 270000000Hz DI 24716667Hz using IPU, 27000000Hz Signed-off-by: Leo Ruan Signed-off-by: Mark Jonas Reviewed-by: Philipp Zabel Signed-off-by: Philipp Zabel Link: https://lore.kernel.org/r/20220207151411.5009-1-mark.jonas@de.bosch.com

drm/imx: make static read-only array channel_offsets const

2022-04-04T07:34:20Z

The static array channel_offsets is read-only so it make sense to make it const. Signed-off-by: Colin Ian King Signed-off-by: Philipp Zabel Link: https://lore.kernel.org/r/20220123223417.6244-1-colin.i.king@gmail.com

gpu: ipu-v3: image-convert: use swap()

2022-04-04T07:34:20Z

Use swap() instead of implementing it since it makes code cleaner. Signed-off-by: Salah Triki Link: https://lore.kernel.org/r/20210713140521.GA1873885@pc [p.zabel@pengutronix.de: add "image-convert:" prefix to commit description] Signed-off-by: Philipp Zabel

media: v4l2-mediabus: Use structures to describe bus configuration

2022-02-17T08:51:23Z

The media bus configuration is specified through a set of flags, some of which being mutually exclusive. This doesn't scale to express more complex configurations. Improve the API by replacing the single flags field in v4l2_mbus_config by a union of v4l2_mbus_config_* structures. The flags themselves are still used in those structures, so they are kept here. Drivers are however updated to use structure fields instead of flags when already possible. Signed-off-by: Laurent Pinchart Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab

media: i.MX6: Support 16-bit BT.1120 video input

2021-10-19T07:08:38Z

Confirmed to work with ADV7610 HDMI receiver. Signed-off-by: Krzysztof Hałasa Reviewed-by: Philipp Zabel Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

Merge tag 'irq-core-2021-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2021-08-30T21:38:37Z

Pull irq updates from Thomas Gleixner: "Updates to the interrupt core and driver subsystems: Core changes: - The usual set of small fixes and improvements all over the place, but nothing stands out MSI changes: - Further consolidation of the PCI/MSI interrupt chip code - Make MSI sysfs code independent of PCI/MSI and expose the MSI interrupts of platform devices in the same way as PCI exposes them. Driver changes: - Support for ARM GICv3 EPPI partitions - Treewide conversion to generic_handle_domain_irq() for all chained interrupt controllers - Conversion to bitmap_zalloc() throughout the irq chip drivers - The usual set of small fixes and improvements" * tag 'irq-core-2021-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (57 commits) platform-msi: Add ABI to show msi_irqs of platform devices genirq/msi: Move MSI sysfs handling from PCI to MSI core genirq/cpuhotplug: Demote debug printk to KERN_DEBUG irqchip/qcom-pdc: Trim unused levels of the interrupt hierarchy irqdomain: Export irq_domain_disconnect_hierarchy() irqchip/gic-v3: Fix priority comparison when non-secure priorities are used irqchip/apple-aic: Fix irq_disable from within irq handlers pinctrl/rockchip: drop the gpio related codes gpio/rockchip: drop irq_gc_lock/irq_gc_unlock for irq set type gpio/rockchip: support next version gpio controller gpio/rockchip: use struct rockchip_gpio_regs for gpio controller gpio/rockchip: add driver for rockchip gpio dt-bindings: gpio: change items restriction of clock for rockchip,gpio-bank pinctrl/rockchip: add pinctrl device to gpio bank struct pinctrl/rockchip: separate struct rockchip_pin_bank to a head file pinctrl/rockchip: always enable clock for gpio controller genirq: Fix kernel doc indentation EDAC/altera: Convert to generic_handle_domain_irq() powerpc: Bulk conversion to generic_handle_domain_irq() nios2: Bulk conversion to generic_handle_domain_irq() ...