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Lad Prabhakar 20de1b0080 drm: renesas: rz-du: mipi_dsi: Add support for RZ/V2H(P) SoC 
Add MIPI DSI support for the Renesas RZ/V2H(P) SoC. Compared to the
RZ/G2L family, the RZ/V2H(P) requires dedicated D-PHY PLL programming,
different clock configuration, and additional timing parameter handling.
The driver introduces lookup tables and helpers for D-PHY timings
(TCLK*, THS*, TLPX, and ULPS exit) as specified in the RZ/V2H(P) hardware
manual. ULPS exit timing depends on the LPCLK rate and is now handled
explicitly.

The implementation also adds support for 16 bpp RGB format, updates the
clock setup path to use the RZ/V2H PLL divider limits, and provides new
.dphy_init, .dphy_conf_clks, and .dphy_startup_late_init callbacks to
match the RZ/V2H sequence.

With these changes, the RZ/V2H(P) can operate the MIPI DSI interface in
compliance with its hardware specification while retaining support for
existing RZ/G2L platforms.

Co-developed-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Signed-off-by: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://patch.msgid.link/20251015192611.241920-8-prabhakar.mahadev-lad.rj@bp.renesas.com
 		2025-12-16 07:25:29 +00:00
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accel accel/ivpu: Validate scatter-gather size against buffer size 2025-12-16 08:10:19 +01:00
accessibility treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
acpi platform-drivers-x86 for v6.19-1 2025-12-10 06:38:17 +09:00
amba soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
android Char/Misc/IIO driver updates for 6.19-rc1 2025-12-06 18:34:24 -08:00
ata ata fix for 6.19-rc1 2025-12-05 20:41:20 -08:00
atm
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auxdisplay
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base More power management updates for 6.19-rc1 2025-12-10 06:29:40 +09:00
bcma
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block We have a patch that adds an initial set of tracepoints to the MDS 2025-12-14 15:24:10 +12:00
bluetooth Bluetooth: btusb: Add new VID/PID 13d3/3533 for RTL8821CE 2025-12-01 16:21:16 -05:00
bus Char/Misc/IIO driver updates for 6.19-rc1 2025-12-06 18:34:24 -08:00
cache
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cdrom
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cdx
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char Char/Misc/IIO driver updates for 6.19-rc1 2025-12-06 18:34:24 -08:00
clk This pull request is entirely SoC clk drivers, not for lack of trying to modify 2025-12-08 09:38:52 +09:00
clocksource soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
comedi Char/Misc/IIO driver updates for 6.19-rc1 2025-12-06 18:34:24 -08:00
connector
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counter
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cpufreq Driver core changes for 6.19-rc1 2025-12-05 21:29:02 -08:00
cpuidle soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
crypto tsm for 6.19 2025-12-06 10:15:41 -08:00
cxl soc: driver updates for 6.19, part 2 2025-12-05 17:47:59 -08:00
dax Significant patch series in this merge are as follows: 2025-12-05 13:52:43 -08:00
dca Driver core changes for 6.11-rc1 2024-07-25 10:42:22 -07:00
devfreq
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dibs dibs: Remove KMSG_COMPONENT macro 2025-11-27 18:11:43 -08:00
dio dio: Have dio_bus_match() callback take a const * 2024-07-10 15:38:14 +02:00
dma dmaengine updates for v6.19 2025-12-09 06:35:53 +09:00
dma-buf Merge drm/drm-next into drm-misc-next 2025-12-15 09:27:39 +01:00
dpll
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edac bitmap updates for v6.19 2025-12-06 09:01:27 -08:00
eisa
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extcon extcon: max14526: depends on I2C to prevent build warning/errors 2025-09-08 15:13:06 +09:00
firewire firewire updates for v6.19 2025-12-04 12:26:36 -08:00
firmware LoongArch changes for v6.19 2025-12-13 05:44:03 +12:00
fpga
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fsi
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fwctl
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gnss
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gpib
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gpio gpio updates for v6.19-rc1 2025-12-13 16:36:57 +12:00
gpu drm: renesas: rz-du: mipi_dsi: Add support for RZ/V2H(P) SoC 2025-12-16 07:25:29 +00:00
greybus greybus: gb-beagleplay: Fix timeout handling in bootloader functions 2025-11-26 14:40:59 +01:00
hid platform-drivers-x86 for v6.19-1 2025-12-10 06:38:17 +09:00
hsi
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hte
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hv hyperv-next for v6.19 2025-12-09 06:10:17 +09:00
hwmon hwmon fixes for v6.19-rc1 2025-12-09 08:46:10 +09:00
hwspinlock
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hwtracing Char/Misc/IIO driver updates for 6.19-rc1 2025-12-06 18:34:24 -08:00
i2c i2c-for-6.19-rc1 2025-12-10 07:48:05 +09:00
i3c i3c: adi: Fix confusing cleanup.h syntax 2025-12-12 23:59:39 +01:00
idle
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iio Char/Misc/IIO driver updates for 6.19-rc1 2025-12-06 18:34:24 -08:00
infiniband RDMA v6.19 merge window pull request 2025-12-04 18:54:37 -08:00
input Input updates for v6.19-rc0 2025-12-10 16:44:18 +09:00
interconnect interconnect: qcom: sm6350: enable QoS configuration 2025-11-19 16:03:12 +02:00
iommu tsm for 6.19 2025-12-06 10:15:41 -08:00
ipack
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irqchip Misc fixes: 2025-12-14 06:07:09 +12:00
isdn
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leds soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
macintosh soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
mailbox mailbox: th1520: fix clock imbalance on probe failure 2025-11-28 09:47:44 -06:00
mcb
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md SCSI misc on 20251214 2025-12-14 15:35:35 +12:00
media Modules changes for v6.19-rc1 2025-12-06 08:27:07 -08:00
memory soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
memstick
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message scsi: message: fusion: Add WQ_PERCPU to alloc_workqueue() users 2025-11-12 21:28:26 -05:00
mfd MFD for v6.19 2025-12-04 15:18:33 -08:00
misc SCSI misc on 20251214 2025-12-14 15:35:35 +12:00
mmc MMC core: 2025-12-04 14:10:16 -08:00
most most: usb: fix double free on late probe failure 2025-11-09 11:15:20 +09:00
mtd This pull request contains the following changes for UBI and UBIFS: 2025-12-09 08:50:27 +09:00
mux mux: mmio: Add suspend and resume support 2025-11-26 15:09:30 +01:00
net I3C for 6.19 2025-12-08 11:25:14 +09:00
nfc
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ntb
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nubus
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nvdimm NVDIMM changes for 6.19 2025-12-06 09:32:25 -08:00
nvme block-6.19-20251208 2025-12-09 08:53:24 +09:00
nvmem Char/Misc/IIO driver updates for 6.19-rc1 2025-12-06 18:34:24 -08:00
of soundwire updates for 6.19 2025-12-13 16:26:55 +12:00
opp
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parisc parisc architecture fixes and updates for kernel v6.19-rc1: 2025-12-06 16:24:52 -08:00
parport
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pci pci-v6.19-fixes-1 2025-12-13 16:29:22 +12:00
pcmcia
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peci Char/Misc/IIO driver updates for 6.19-rc1 2025-12-06 18:34:24 -08:00
perf arm64 updates for 6.19: 2025-12-02 17:03:55 -08:00
phy
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pinctrl Pin control changes for the v6.19 kernel cycle: 2025-12-09 06:45:00 +09:00
platform platform-drivers-x86 for v6.19-1 2025-12-10 06:38:17 +09:00
pmdomain pmdomain core: 2025-12-04 13:50:39 -08:00
pnp
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power soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
powercap Devicetree updates for v6.19: 2025-12-04 15:50:37 -08:00
pps printk changes for 6.19 2025-12-03 12:42:36 -08:00
ps3
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ptp Networking changes for 6.19. 2025-12-03 17:24:33 -08:00
pwm pwm: th1520: Fix missing Kconfig dependencies 2025-12-13 16:41:50 +12:00
rapidio
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ras EFI updates for v6.19: 2025-12-04 17:10:08 -08:00
regulator regulator: Fixes for v6.19 2025-12-11 09:54:59 +09:00
remoteproc remoteproc: qcom_q6v5_wcss: use optional reset for wcss_q6_bcr_reset 2025-11-29 15:20:23 -06:00
resctrl
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reset This pull request is entirely SoC clk drivers, not for lack of trying to modify 2025-12-08 09:38:52 +09:00
rpmsg rpmsg: glink: remove duplicate code for rpmsg device remove 2025-11-26 10:16:10 -06:00
rtc RTC for 6.19 2025-12-13 17:09:06 +12:00
s390 s390: Unmap early KASAN shadow on memory offlining 2025-12-07 16:15:19 +01:00
sbus
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scsi SCSI misc on 20251214 2025-12-14 15:35:35 +12:00
sh
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siox
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slimbus Networking changes for 6.19. 2025-12-03 17:24:33 -08:00
soc bitmap updates for v6.19 2025-12-06 09:01:27 -08:00
soundwire soundwire: intel_ace2x: handle multi BPT sections 2025-12-08 12:37:27 +05:30
spi spi: Fixes for v6.19 2025-12-11 09:57:08 +09:00
spmi
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ssb
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staging Staging driver updates for 6.19-rc1 2025-12-06 18:52:00 -08:00
target SCSI misc on 20251214 2025-12-14 15:35:35 +12:00
tc
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tee
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thermal soc: driver updates for 6.19 2025-12-05 17:29:04 -08:00
thunderbolt USB/Thunderbolt changes for 6.19-rc1 2025-12-06 18:42:12 -08:00
tty TTY/Serial changes for 6.19-rc1 2025-12-06 18:38:19 -08:00
ufs scsi: ufs: qcom: Fix confusing cleanup.h syntax 2025-12-08 22:11:00 -05:00
uio uio: Add SVA support for PCI devices via uio_pci_generic_sva.c 2025-11-26 15:10:39 +01:00
usb USB/Thunderbolt changes for 6.19-rc1 2025-12-06 18:42:12 -08:00
vdpa Significant patch series in this merge are as follows: 2025-12-05 13:52:43 -08:00
vfio drm next part 2 for 6.19-rc1 2025-12-04 19:42:53 -08:00
vhost virtio,vhost: fixes, cleanups 2025-12-04 18:59:21 -08:00
video Merge drm/drm-next into drm-misc-next 2025-12-15 09:27:39 +01:00
virt virt: Fix Kconfig warning when selecting TSM without VIRT_DRIVERS 2025-12-04 17:34:16 -08:00
virtio virtio: clean up features qword/dword terms 2025-11-27 02:03:07 -05:00
w1
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watchdog linux-watchdog 6.19-rc1 tag 2025-12-06 10:00:49 -08:00
xen xen: branch for v6.19-rc1 2025-12-06 10:49:19 -08:00
zorro
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Kconfig Staging driver updates for 6.19-rc1 2025-12-06 18:52:00 -08:00
Makefile Staging driver updates for 6.19-rc1 2025-12-06 18:52:00 -08:00