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Konrad Dybcio ff83e76b0f drm/msm/dsi: Fix DSI index detection when version clash occurs 
Currently, we allow for MAX_DSI entries in io_start to facilitate for
MAX_DSI number of DSI hosts at different addresses. The configuration
is matched against the DSI CTRL hardware revision read back from the
component. We need a way to resolve situations where multiple SoCs
with different register maps may use the same version of DSI CTRL. In
preparation to do so, make msm_dsi_config a 2d array where each entry
represents a set of configurations adequate for a given SoC.

This is totally fine to do, as the only differentiating factors
between same-version-different-SoCs configurations are the number of
DSI hosts (1 or 2, at least as of today) and the set of base registers.
The regulator setup is the same, because the DSI hardware is the same,
regardless of the SoC it was implemented in.

In addition to that, update the matching logic such that it will loop
over VARIANTS_MAX variants, making sure they are all taken into account.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/527652/
Link: https://lore.kernel.org/r/20230307-topic-dsi_qcm-v6-3-70e13b1214fa@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
 		2023-04-06 20:29:44 +03:00
..
accel Merge tag 'drm-misc-next-2023-03-07' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2023-03-14 12:18:54 +10:00
accessibility
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acpi More ACPI updates for 6.3-rc1 2023-03-03 10:36:01 -08:00
amba
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android Char/Misc and other driver subsystem changes for 6.3-rc1 2023-02-24 12:47:33 -08:00
ata ata: ahci: Revert "ata: ahci: Add Tiger Lake UP{3,4} AHCI controller" 2023-03-03 18:43:02 +09:00
atm
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auxdisplay
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base A set of updates for the interrupt susbsystem: 2023-03-05 11:19:16 -08:00
bcma
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block block-6.3-2023-03-03 2023-03-03 10:21:39 -08:00
bluetooth
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bus ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
cdrom
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char tpm: disable hwrng for fTPM on some AMD designs 2023-03-12 23:28:10 +02:00
clk We have one small patch to the clk core this time around. It fixes a corner 2023-02-25 15:16:23 -08:00
clocksource Updates for timekeeping, timers and clockevent/source drivers: 2023-02-21 09:45:13 -08:00
comedi
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connector
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counter
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cpufreq More power management updates for 6.3-rc1 2023-03-03 10:30:58 -08:00
cpuidle ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
crypto This push fixes a regression in the caam driver. 2023-03-05 11:32:30 -08:00
cxl cxl for v6.3 2023-02-25 09:19:23 -08:00
dax cxl for v6.3 2023-02-25 09:19:23 -08:00
dca
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devfreq
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dio
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dma dmaengine updates for v6.3 2023-02-24 17:18:54 -08:00
dma-buf Merge tag 'dma-fence-deadline' into HEAD 2023-03-28 15:45:53 -07:00
edac - Add a driver for the RAS functionality on Xilinx's on chip memory 2023-02-21 08:10:03 -08:00
eisa
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extcon
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firewire Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
firmware ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
fpga Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
fsi
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gnss
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gpio Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
gpu drm/msm/dsi: Fix DSI index detection when version clash occurs 2023-04-06 20:29:44 +03:00
greybus
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hid for-linus-2023030901 2023-03-09 10:17:23 -08:00
hsi Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
hte
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hv Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
hwmon - Core Frameworks 2023-02-23 15:03:05 -08:00
hwspinlock
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hwtracing Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
i2c i2c: dev: Fix bus callback return values 2023-03-09 22:07:52 +01:00
i3c I3C for 6.3 2023-02-28 16:05:01 -08:00
idle Power management updates for 6.3-rc1 2023-02-21 12:13:58 -08:00
iio Char/Misc and other driver subsystem changes for 6.3-rc1 2023-02-24 12:47:33 -08:00
infiniband v6.3 RDMA pull request 2023-02-24 15:11:03 -08:00
input ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
interconnect SoC: DT changes for 6.3 2023-02-20 15:49:56 -08:00
iommu ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
ipack Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
irqchip ARM: 2023-02-25 11:30:21 -08:00
isdn
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leds - Remove Drivers 2023-02-23 15:09:31 -08:00
macintosh powerpc updates for 6.3 2023-02-25 11:00:06 -08:00
mailbox mailbox: qcom-apcs-ipc: add IPQ5332 APSS clock support 2023-02-23 14:47:13 -06:00
mcb
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md flexible-array transformations for 6.3-rc1 2023-02-25 12:53:42 -08:00
media media: i2c: ov2685: convert to i2c's .probe_new() 2023-03-09 21:59:04 +01:00
memory ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
memstick MMC core: 2023-02-27 09:47:26 -08:00
message
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mfd Including fixes from wireless and netfilter. 2023-02-27 14:05:08 -08:00
misc Cross-subsystem Changes: 2023-03-15 14:59:31 +10:00
mmc ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
most
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mtd * regression fix for the notifier handling of the I2C core 2023-03-11 09:24:05 -08:00
mux
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net Networking fixes for 6.3-rc2, including fixes from netfilter, bpf 2023-03-09 10:56:58 -08:00
nfc nfc: fdp: add null check of devm_kmalloc_array in fdp_nci_i2c_read_device_properties 2023-02-28 11:48:28 +01:00
ntb
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nubus
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nvdimm virtio,vhost,vdpa: features, fixes 2023-02-25 11:48:02 -08:00
nvme block-6.3-2023-03-03 2023-03-03 10:21:39 -08:00
nvmem
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of IOMMU Updates for Linux v6.3: 2023-02-24 13:40:13 -08:00
opp OPP: fix error checking in opp_migrate_dentry() 2023-02-16 13:48:53 +01:00
parisc
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parport Char/Misc and other driver subsystem changes for 6.3-rc1 2023-02-24 12:47:33 -08:00
pci A set of updates for the interrupt susbsystem: 2023-03-05 11:19:16 -08:00
pcmcia Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
peci
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perf RISC-V Patches for the 6.3 Merge Window, Part 2 2023-03-03 09:32:51 -08:00
phy ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
pinctrl ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
platform platform: mellanox: mlx-platform: Initialize shift variable to 0 2023-03-07 12:08:30 +01:00
pnp
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power power supply changes for the v6.3 series (part 2) 2023-03-03 16:33:28 -08:00
powercap More power management updates for 6.3-rc1 2023-03-03 10:30:58 -08:00
pps
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ps3 driver/ps3: Include <video/cmdline.h> for mode parsing 2023-02-20 14:56:51 +01:00
ptp ptp: vclock: use mutex to fix "sleep on atomic" bug 2023-02-22 21:23:48 -08:00
pwm pwm: dwc: Use devm_pwmchip_add() 2023-02-20 12:26:35 +01:00
rapidio
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ras
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regulator regulator: Fixes for v6.3 2023-03-02 09:21:25 -08:00
remoteproc ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
reset
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rpmsg rpmsg updates for v6.3 2023-02-26 12:10:28 -08:00
rtc RTC for 6.3 2023-03-03 09:15:50 -08:00
s390 SCSI misc on 20230303 2023-03-03 14:41:50 -08:00
sbus
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scsi SCSI fixes on 20230310 2023-03-10 20:45:53 -08:00
sh sh updates for v6.3 2023-03-01 09:44:22 -08:00
siox
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slimbus
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soc ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
soundwire soundwire updates for 6.3 2023-02-24 17:29:52 -08:00
spi spi: Fixes for v6.3 2023-03-02 09:25:38 -08:00
spmi
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ssb
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staging staging: r8188eu: delete driver 2023-03-09 10:06:28 +01:00
target scsi: target: iscsi: Fix an error message in iscsi_check_key() 2023-03-06 16:50:42 -05:00
tc
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tee Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
thermal thermal: intel: int340x: processor_thermal: Fix deadlock 2023-03-03 20:34:49 +01:00
thunderbolt Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
tty serial: sc16is7xx: Convert to i2c's .probe_new() 2023-03-09 21:58:53 +01:00
ufs scsi: ufs: mcq: qcom: Clean the return path of ufs_qcom_mcq_config_resource() 2023-03-06 18:33:12 -05:00
uio - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
usb phy-for-6.3 2023-02-24 17:22:11 -08:00
vdpa virtio,vhost,vdpa: features, fixes 2023-02-25 11:48:02 -08:00
vfio VFIO updates for v6.3-rc1 2023-02-25 11:52:57 -08:00
vhost virtio,vhost,vdpa: features, fixes 2023-02-25 11:48:02 -08:00
video Merge tag 'drm-misc-next-2023-03-07' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2023-03-14 12:18:54 +10:00
virt virt/sev-guest: Return -EIO if certificate buffer is not large enough 2023-03-01 10:17:46 +01:00
virtio virtio,vhost,vdpa: features, fixes 2023-02-25 11:48:02 -08:00
vlynq
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w1 w1: ds2482: Convert to i2c's .probe_new() 2023-03-09 21:58:57 +01:00
watchdog linux-watchdog 6.3-rc1 tag 2023-03-02 11:12:01 -08:00
xen Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
zorro
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Kconfig
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Makefile Kbuild updates for v6.3 2023-02-26 11:53:25 -08:00