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Marek Vasut 2ff4ba9e37 clk: rs9: Fix I2C accessors 
Add custom I2C accessors to this driver, since the regular I2C regmap ones
do not generate the exact I2C transfers required by the chip. On I2C write,
it is mandatory to send transfer length first, on read the chip returns the
transfer length in first byte. Instead of always reading back 8 bytes, which
is the default and also the size of the entire register file, set BCP register
to 1 to read out 1 byte which is less wasteful.

Fixes: 892e0ddea1 ("clk: rs9: Add Renesas 9-series PCIe clock generator driver")
Reported-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Link: https://lore.kernel.org/r/20220929195521.284497-1-marex@denx.de
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
 		2022-10-17 14:06:07 -07:00
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accessibility
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acpi More ACPI updates for 6.1-rc1 2022-10-10 13:28:06 -07:00
amba
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android Scheduler changes for v6.1: 2022-10-10 09:10:28 -07:00
ata
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atm
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auxdisplay
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base Interrupt subsystem updates: 2022-10-12 10:23:24 -07:00
bcma Interrupt subsystem updates: 2022-10-12 10:23:24 -07:00
block Random number generator fixes for Linux 6.1-rc1. 2022-10-16 15:27:07 -07:00
bluetooth
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bus Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
cdrom
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char prandom: remove unused functions 2022-10-11 17:42:58 -06:00
clk clk: rs9: Fix I2C accessors 2022-10-17 14:06:07 -07:00
clocksource A boring time, timekeeping, timers update: 2022-10-10 10:16:00 -07:00
comedi
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connector
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counter gpio updates for v6.1-rc1 2022-10-08 09:46:29 -07:00
cpufreq Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
cpuidle RISC-V Patches for the 6.1 Merge Window, Part 1 2022-10-09 13:24:01 -07:00
crypto This update includes the following changes: 2022-10-10 13:04:25 -07:00
cxl
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dax libnvdimm for 6.1 2022-10-14 18:41:41 -07:00
dca
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devfreq
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dio
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dma treewide: use get_random_bytes() when possible 2022-10-11 17:42:58 -06:00
dma-buf
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edac Merge patch series "Use composable cache instead of L2 cache" 2022-10-13 11:07:13 -07:00
eisa
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extcon Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
firewire
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firmware Merge branch 'dmi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging 2022-10-11 10:44:20 -07:00
fpga Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
fsi
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gnss
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gpio Interrupt subsystem updates: 2022-10-12 10:23:24 -07:00
gpu Random number generator fixes for Linux 6.1-rc1. 2022-10-16 15:27:07 -07:00
greybus
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hid Input updates for 6.1 merge window: 2022-10-11 10:53:25 -07:00
hsi
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hte
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hv hyperv-next for 6.1 2022-10-10 13:59:01 -07:00
hwmon Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
hwspinlock
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hwtracing Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
i2c - correct a variable type in the new pci1xxxx driver 2022-10-11 11:03:42 -07:00
i3c i3c: master: Remove the wrong place of reattach. 2022-10-12 23:45:29 +02:00
idle
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iio Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
infiniband treewide: use get_random_u32() when possible 2022-10-11 17:42:58 -06:00
input Input updates for 6.1 merge window: 2022-10-11 10:53:25 -07:00
interconnect
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iommu IOMMU Updates for Linux v6.1: 2022-10-10 13:20:53 -07:00
ipack Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
irqchip Interrupt subsystem updates: 2022-10-12 10:23:24 -07:00
isdn mISDN: hfcpci: Fix use-after-free bug in hfcpci_softirq 2022-10-09 19:11:54 +01:00
leds This is very quiet release for LEDs, pca963 got blinking support and 2022-10-14 13:14:03 -07:00
macintosh powerpc updates for 6.1 2022-10-09 14:05:15 -07:00
mailbox
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mcb
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md treewide: use get_random_u32() when possible 2022-10-11 17:42:58 -06:00
media treewide: use get_random_u32() when possible 2022-10-11 17:42:58 -06:00
memory
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memstick
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message
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mfd
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misc treewide: use get_random_u32() when possible 2022-10-11 17:42:58 -06:00
mmc Random number generator fixes for Linux 6.1-rc1. 2022-10-16 15:27:07 -07:00
most
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mtd Random number generator fixes for Linux 6.1-rc1. 2022-10-16 15:27:07 -07:00
mux
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net Random number generator fixes for Linux 6.1-rc1. 2022-10-16 15:27:07 -07:00
nfc
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ntb
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nubus
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nvdimm libnvdimm for 6.1 2022-10-14 18:41:41 -07:00
nvme Random number generator fixes for Linux 6.1-rc1. 2022-10-16 15:27:07 -07:00
nvmem
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of Devicetree updates for v6.1: 2022-10-10 13:13:51 -07:00
opp
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parisc parisc architecture fixes and updates for kernel v6.1-rc1: 2022-10-14 12:10:01 -07:00
parport
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pci pci-v6.1-fixes-1 2022-10-15 16:36:38 -07:00
pcmcia
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peci
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perf arm64 fixes: 2022-10-14 12:38:03 -07:00
phy pci-v6.1-changes 2022-10-11 11:08:18 -07:00
pinctrl Interrupt subsystem updates: 2022-10-12 10:23:24 -07:00
platform LoongArch changes for v6.1 2022-10-12 10:35:20 -07:00
pnp Merge branches 'acpi-apei', 'acpi-wakeup', 'acpi-reboot' and 'acpi-thermal' 2022-10-10 18:11:11 +02:00
power
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powercap Scheduler changes for v6.1: 2022-10-10 09:10:28 -07:00
pps
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ps3
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ptp ] ptp: ocp: remove symlink for second GNSS 2022-10-10 08:37:24 +01:00
pwm
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rapidio
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ras
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regulator
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remoteproc
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reset Here's the main clk pull request for this merge window. We have some 2022-10-08 10:06:48 -07:00
rpmsg
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rtc RTC for 6.1 2022-10-14 18:36:42 -07:00
s390 s390 updates for the 6.1 merge window #2 2022-10-14 11:36:05 -07:00
sbus
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scsi treewide: use get_random_u32() when possible 2022-10-11 17:42:58 -06:00
sh
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siox
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slimbus
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soc Merge patch series "Use composable cache instead of L2 cache" 2022-10-13 11:07:13 -07:00
soundwire soundwire updates for 6.1-rc1 2022-10-07 16:13:55 -07:00
spi
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spmi
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ssb
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staging Here's the main clk pull request for this merge window. We have some 2022-10-08 10:06:48 -07:00
target treewide: use get_random_u32() when possible 2022-10-11 17:42:58 -06:00
tc
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tee - Yu Zhao's Multi-Gen LRU patches are here. They've been under test in 2022-10-10 17:53:04 -07:00
thermal More thermal control updates for 6.1-rc1 2022-10-10 13:52:14 -07:00
thunderbolt treewide: use get_random_u32() when possible 2022-10-11 17:42:58 -06:00
tty parisc architecture fixes and updates for kernel v6.1-rc1: 2022-10-14 12:10:01 -07:00
ufs
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uio
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usb - Yu Zhao's Multi-Gen LRU patches are here. They've been under test in 2022-10-10 17:53:04 -07:00
vdpa virtio: fixes, features 2022-10-10 14:02:53 -07:00
vfio VFIO updates for v6.1-rc1 2022-10-12 14:46:48 -07:00
vhost virtio: fixes, features 2022-10-10 14:02:53 -07:00
video Random number generator fixes for Linux 6.1-rc1. 2022-10-16 15:27:07 -07:00
virt Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
virtio virtio_pci: use irq to detect interrupt support 2022-10-13 09:33:03 -04:00
vlynq
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w1 Char/Misc and other driver changes for 6.1-rc1 2022-10-08 08:56:37 -07:00
watchdog linux-watchdog 6.1-rc1 tag 2022-10-13 10:31:13 -07:00
xen xen: branch for v6.1-rc1 2022-10-12 14:39:38 -07:00
zorro
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Kconfig
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Makefile
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