From 4352b8aee98005853aa63f57d6377282de17a33f Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sun, 23 Aug 2026 13:28:57 -0700 Subject: Merge tag 'i3c/for-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux Pull I3C updates from Alexandre Belloni: "A new driver this cycle, for the AMD AXI I3C controller. There are also new features such as IBI wakeup support, SETAASA device discovery and ACPI support for the the DAA methods, meaning we can now communicate with the SPD devices on DDR5 modules. New driver: - AMD AXI I3C master controller Subsystem: - I3C Common Command Code (CCC) handling improvements, especially around GET CCCs - SETAASA device discovery support - ACPI support for all existing DAA methods like SETDASA, SETNEWDA as well as I2C devices on I3C bus - IBI-based wakeup support Drivers: - dw: SETAASA support - mipi-i3c-hci: advertise IBI wakeup capability, AMD_PT I3C controller support, PIO queue management support for HCI v1.2 - renesas: improve suspend to RAM support, add runtime PM support" * tag 'i3c/for-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: (70 commits) i3c: dw: reduce do_daa time if there's no client i3c: mipi-i3c-hci: Add support for AMD_PT I3C controller i3c: mipi-i3c-hci: Add PIO queue management support for HCI v1.2 i3c: mipi-i3c-hci: Fix missing STAT_IBI_STATUS_THLD in PIO mode i3c: dw: rename "pclk" to "apb" to match dt-binding i3c: dw: make struct dw_i3c_cmd smaller i3c: dw: use COMMAND_PORT_TRANSFER_ARG instead of hardcoding i3c: renesas: Don't register devices when ENTDAA times out i3c: master: dw-i3c-master: fix OD timing for first broadcast i3c: mipi-i3c-hci: Advertise IBI wakeup capability i3c: mipi-i3c-hci: Factor out i3c_hci_sysdev() i3c: mipi-i3c-hci-pci: Propagate I3C wakeup requirements to PCI i3c: master: Reject IBI requests from non-IBI-capable devices i3c: master: Add helper to query bus wakeup requirements i3c: master: Report wakeup events for IBIs i3c: master: Support IBI-based wakeup capability i3c: master: Fix potential UAF in i3c_device_match() i3c: master: Fix potential UAF in i3c_device_uevent() i3c: Make dev->desc locking assumptions explicit i3c: master: Fix use-after-free of master->this ... --- arch/mips/generic/Kconfig | 127 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 127 insertions(+) create mode 100644 arch/mips/generic/Kconfig (limited to 'arch/mips/generic/Kconfig') diff --git a/arch/mips/generic/Kconfig b/arch/mips/generic/Kconfig new file mode 100644 index 000000000..7dc5b3821 --- /dev/null +++ b/arch/mips/generic/Kconfig @@ -0,0 +1,127 @@ +# SPDX-License-Identifier: GPL-2.0 +if MIPS_GENERIC_KERNEL + +config LEGACY_BOARDS + bool + help + Select this from your board if the board must use a legacy, non-UHI, + boot protocol. This will cause the kernel to scan through the list of + supported machines calling their detect functions in turn if the + kernel is booted without being provided with an FDT via the UHI + boot protocol. + +config YAMON_DT_SHIM + bool + help + Select this from your board if the board uses the YAMON bootloader + and you wish to include code which helps translate various + YAMON-provided environment variables into a device tree properties. + +comment "Legacy (non-UHI/non-FIT) Boards" + +config LEGACY_BOARD_SEAD3 + bool "Support MIPS SEAD-3 boards" + select LEGACY_BOARDS + select YAMON_DT_SHIM + help + Enable this to include support for booting on MIPS SEAD-3 FPGA-based + development boards, which boot using a legacy boot protocol. + +comment "MSCC Ocelot doesn't work with SEAD3 enabled" + depends on LEGACY_BOARD_SEAD3 + +config LEGACY_BOARD_OCELOT + bool "Legacy support for Ocelot based boards" + depends on LEGACY_BOARD_SEAD3=n + select LEGACY_BOARDS + select SOC_VCOREIII + select SYS_HAS_EARLY_PRINTK + select USE_GENERIC_EARLY_PRINTK_8250 + +config SOC_VCOREIII + bool + select GPIOLIB + select MSCC_OCELOT_IRQ + select MSCC_OCELOT #will be removed when driver no more use it + +#Will be removed when the driver using it will be converted to SOC_VCOREIII +config MSCC_OCELOT + bool + +comment "FIT/UHI Boards" + +config FIT_IMAGE_FDT_BOSTON + bool "Include FDT for MIPS Boston boards" + help + Enable this to include the FDT for the MIPS Boston development board + from Imagination Technologies in the FIT kernel image. You should + enable this if you wish to boot on a MIPS Boston board, as it is + expected by the bootloader. + +config FIT_IMAGE_FDT_MARDUK + bool "Include FDT for IMG Pistachio Marduk (CI40) boards" + help + Enable this to include the FDT for the IMG Pistachio Marduk (CI40) + from Imagination Technologies in the FIT kernel image. + +config FIT_IMAGE_FDT_NI169445 + bool "Include FDT for NI 169445" + help + Enable this to include the FDT for the 169445 platform from + National Instruments in the FIT kernel image. + +config FIT_IMAGE_FDT_XILFPGA + bool "Include FDT for Xilfpga" + help + Enable this to include the FDT for the MIPSfpga platform + from Imagination Technologies in the FIT kernel image. + +config FIT_IMAGE_FDT_OCELOT + bool "Include FDT for Microsemi Ocelot development platforms" + select SOC_VCOREIII + help + Enable this to include the FDT for the Ocelot development platforms + from Microsemi in the FIT kernel image. + This requires u-boot on the platform. + +config FIT_IMAGE_FDT_LUTON + bool "Include FDT for Microsemi Luton development platforms" + select SOC_VCOREIII + help + Enable this to include the FDT for the Luton development platforms + from Microsemi in the FIT kernel image. + This requires u-boot on the platform. + +config FIT_IMAGE_FDT_JAGUAR2 + bool "Include FDT for Microsemi Jaguar2 development platforms" + select SOC_VCOREIII + help + Enable this to include the FDT for the Jaguar2 development platforms + from Microsemi in the FIT kernel image. + This requires u-boot on the platform. + +config FIT_IMAGE_FDT_SERVAL + bool "Include FDT for Microsemi Serval development platforms" + select SOC_VCOREIII + help + Enable this to include the FDT for the Serval development platforms + from Microsemi in the FIT kernel image. + This requires u-boot on the platform. + +config BOARD_INGENIC + bool "Support boards based on Ingenic SoCs" + select MACH_INGENIC_GENERIC + help + Enable support for boards based on Ingenic SoCs. + +config VIRT_BOARD_RANCHU + bool "Support Ranchu platform for Android emulator" + help + This enables support for the platform used by Android emulator. + + Ranchu platform consists of a set of virtual devices. This platform + enables emulation of variety of virtual configurations while using + Android emulator. Android emulator is based on Qemu, and contains + the support for the same set of virtual devices. + +endif -- cgit v1.3.1