Pull i3c updates from Alexandre Belloni:
"HDR support has finally been added. mipi-i3c-hci has been reworked and
Intel Nova Lake-S support has been added.
Subsystem:
- Add HDR transfer support
Drivers:
- dw: fix bus hang on Agilex5
- mipi-i3c-hci: Intel Nova Lake-S support, IOMMU support
- svc: HDR support"
* tag 'i3c/for-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: (28 commits)
regmap: i3c: switch to use i3c_xfer from i3c_priv_xfer
net: mctp i3c: switch to use i3c_xfer from i3c_priv_xfer
hwmon: (lm75): switch to use i3c_xfer from i3c_priv_xfer
i3c: document i3c_xfers
i3c: fix I3C_SDR bit number
i3c: master: svc: Add basic HDR mode support
i3c: master: svc: Replace bool rnw with union for HDR support
i3c: Switch to use new i3c_xfer from i3c_priv_xfer
i3c: Add HDR API support
i3c: master: add WQ_PERCPU to alloc_workqueue users
i3c: master: Remove i3c_device_free_ibi from i3c_device_remove
i3c: mipi-i3c-hci-pci: Set d3cold_delay to 0 for Intel controllers
i3c: mipi-i3c-hci-pci: Add LTR support for Intel controllers
i3c: mipi-i3c-hci-pci: Add exit callback
i3c: mipi-i3c-hci-pci: Change callback parameter
i3c: mipi-i3c-hci-pci: Allocate a structure for mipi_i3c_hci_pci device information
i3c: mipi-i3c-hci-pci: Factor out intel_reset()
i3c: mipi-i3c-hci-pci: Factor out private registers ioremapping
i3c: mipi-i3c-hci-pci: Constify driver data
i3c: mipi-i3c-hci-pci: Use readl_poll_timeout()
...
Switch to use i3c_xfer instead of i3c_priv_xfer because framework will
update to support HDR mode. i3c_priv_xfer is now an alias of i3c_xfer.
Replace i3c_device_do_priv_xfers() with i3c_device_do_xfers(..., I3C_SDR)
to align with the new API.
Prepare for removal of i3c_priv_xfer and i3c_device_do_priv_xfers().
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://patch.msgid.link/20251028-lm75-v1-3-9bf88989c49c@nxp.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Add basic support for i3c bus.
This is a simple implementation that only give support
for SDR Read and Write commands.
Signed-off-by: Vitor Soares <vitor.soares@synopsys.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
