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30bb1ce712
Add a glue code for the MIPI I3C HCI on PCI bus with Intel Panther Lake I3C controller PCI IDs. MIPI I3C HCI on Intel platforms has additional logic around the MIPI I3C HCI core logic. Those together create so called I3C slice on PCI bus. Intel specific initialization code does a reset cycle to the I3C slice before probing the MIPI I3C HCI part. Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Link: https://lore.kernel.org/r/20241231115904.620052-2-jarkko.nikula@linux.intel.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
71 lines
2.0 KiB
Plaintext
71 lines
2.0 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config CDNS_I3C_MASTER
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tristate "Cadence I3C master driver"
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depends on I3C
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depends on HAS_IOMEM
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depends on !(ALPHA || PARISC)
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help
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Enable this driver if you want to support Cadence I3C master block.
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config DW_I3C_MASTER
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tristate "Synospsys DesignWare I3C master driver"
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depends on I3C
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depends on HAS_IOMEM
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depends on !(ALPHA || PARISC)
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# ALPHA and PARISC needs {read,write}sl()
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help
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Support for Synopsys DesignWare MIPI I3C Controller.
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For details please see
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https://www.synopsys.com/dw/ipdir.php?ds=mipi_i3c
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This driver can also be built as a module. If so, the module
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will be called dw-i3c-master.
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config AST2600_I3C_MASTER
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tristate "ASPEED AST2600 I3C master driver"
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depends on DW_I3C_MASTER
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depends on ARCH_ASPEED || COMPILE_TEST
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select MFD_SYSCON
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help
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Support for ASPEED AST2600 I3C Controller.
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This hardware is an instance of the DW I3C controller; this
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driver adds platform- specific support for AST2600 hardware.
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This driver can also be built as a module. If so, the module
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will be called ast2600-i3c-master.
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config SVC_I3C_MASTER
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tristate "Silvaco I3C Dual-Role Master driver"
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depends on I3C
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depends on HAS_IOMEM
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depends on !(ALPHA || PARISC)
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help
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Support for Silvaco I3C Dual-Role Master Controller.
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config MIPI_I3C_HCI
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tristate "MIPI I3C Host Controller Interface driver (EXPERIMENTAL)"
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depends on I3C
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depends on HAS_IOMEM
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help
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Support for hardware following the MIPI Aliance's I3C Host Controller
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Interface specification.
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For details please see:
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https://www.mipi.org/specifications/i3c-hci
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This driver can also be built as a module. If so, the module will be
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called mipi-i3c-hci.
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config MIPI_I3C_HCI_PCI
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tristate "MIPI I3C Host Controller Interface PCI support"
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depends on MIPI_I3C_HCI
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depends on PCI
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help
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Support for MIPI I3C Host Controller Interface compatible hardware
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on the PCI bus.
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This driver can also be built as a module. If so, the module will be
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called mipi-i3c-hci-pci.
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