diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-06-29 15:07:06 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-06-29 15:07:06 -0700 |
commit | 6c1561fb900524c5bceb924071b3e9b8a67ff3da (patch) | |
tree | 3bedd8d3bfac4b15a176e53449b2889418040e44 /arch/arm/boot/dts/nspire/nspire-clp.dts | |
parent | b775d6c5859affe00527cbe74263de05cfe6b9f9 (diff) | |
parent | 46448b36ff8c807194d5884a6efce00891e4bd02 (diff) |
Merge tag 'soc-dt-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC devicetree updates from Arnd Bergmann:
"The biggest change this time is for the 32-bit devicetree files, which
are all moved to a new location, using separate subdirectories for
each SoC vendor, following the same scheme that is used on arm64, mips
and riscv. This has been discussed for many years, but so far we never
did this as there was a plan to move the files out of the kernel
entirely, which has never happened.
The impact of this will be that all external patches no longer apply,
and anything depending on the location of the dtb files in the build
directory will have to change. The installed files after 'make
dtbs_install' keep the current location.
There are six added SoCs here that are largely variants of previously
added chips. Two other chips are added in a separate branch along with
their device drivers.
- The Samsung Exynos 4212 makes its return after the Samsung Galaxy
Express phone is addded at last. The SoC support was originally
added in 2012 but removed again in 2017 as it was unused at the
time.
- Amlogic C3 is a Cortex-A35 based smart IP camera chip
- Qualcomm MSM8939 (Snapdragon 615) is a more featureful variant of
the still common MSM8916 (Snapdragon 410) phone chip that has been
supported for a long time.
- Qualcomm SC8180x (Snapdragon 8cx) is one of their earlier high-end
laptop chips, used in the Lenovo Flex 5G, which is added along with
the reference board.
- Qualcomm SDX75 is the latest generation modem chip that is used as
a peripherial in phones but can also run a standalone Linux. Unlike
the prior 32-bit SDX65 and SDX55, this now has a 64-bit Cortex-A55.
- Alibaba T-Head TH1520 is a quad-core RISC-V chip based on the
Xuantie C910 core, a step up from all previously added rv64 chips.
All of the above come with reference board implementations, those
included there are 39 new board files, but only five more 32-bit this
time, probably a new low:
- Marantec Maveo board based on dhcor imx6ull module
- Endian 4i Edge 200, based on the armv5 Marvell Kirkwood chip
- Epson Moverio BT-200 AR glasses based on TI OMAP4
- PHYTEC STM32MP1-3 Dev board based on STM32MP15 PHYTEC SOM
- ICnova ADB4006 board based on Allwinner A20
On the 64-bit side, there are also fewer addded machines than we had
in the recent releases:
- Three boards based on NXP i.MX8: Emtop SoM & Baseboard, NXP i.MX8MM
EVKB board and i.MX8MP based Gateworks Venice gw7905-2x device.
- NVIDIA IGX Orin and Jetson Orin Nano boards, both based on tegra234
- Qualcomm gains support for 6 reference boards on various members of
their IPQ networking SoC series, as well as the Sony Xperia M4 Aqua
phone, the Acer Aspire 1 laptop, and the Fxtec Pro1X board on top
of the various reference platforms for their new chips.
- Rockchips support for several newer boards: Indiedroid Nova
(rk3588), Edgeble Neural Compute Module 6B (rk3588), FriendlyARM
NanoPi R2C Plus (rk3328), Anbernic RG353PS (rk3566), Lunzn
Fastrhino R66S/R68S (rk3568)
- TI K3/AM625 based PHYTEC phyBOARD-Lyra-AM625 board and Toradex
Verdin family with AM62 COM, carrier and dev boards
Other changes to existing boards contain the usual minor improvements
along with
- continued updates to clean up dts files based on dtc warnings and
binding checks, in particular cache properties and node names
- support for devicetree overlays on at91, bcm283x
- significant additions to existing SoC support on mediatek,
qualcomm, ti k3 family, starfive jh71xx, NXP i.MX6 and i.MX8, ST
STM32MP1
As usual, a lot more detail is available in the individual merge
commits"
* tag 'soc-dt-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (926 commits)
ARM: mvebu: fix unit address on armada-390-db flash
ARM: dts: Move .dts files to vendor sub-directories
kbuild: Support flat DTBs install
ARM: dts: Add .dts files missing from the build
ARM: dts: allwinner: Use quoted #include
ARM: dts: lan966x: kontron-d10: add PHY interrupts
ARM: dts: lan966x: kontron-d10: fix SPI CS
ARM: dts: lan966x: kontron-d10: fix board reset
ARM: dts: at91: Enable device-tree overlay support for AT91 boards
arm: dts: Enable device-tree overlay support for AT91 boards
arm64: dts: exynos: Remove clock from Exynos850 pmu_system_controller
ARM: dts: at91: use generic name for shutdown controller
ARM: dts: BCM5301X: Add cells sizes to PCIe nodes
dt-bindings: firmware: brcm,kona-smc: convert to YAML
riscv: dts: sort makefile entries by directory
riscv: defconfig: enable T-HEAD SoC
MAINTAINERS: add entry for T-HEAD RISC-V SoC
riscv: dts: thead: add sipeed Lichee Pi 4A board device tree
riscv: dts: add initial T-HEAD TH1520 SoC device tree
riscv: Add the T-HEAD SoC family Kconfig option
...
Diffstat (limited to 'arch/arm/boot/dts/nspire/nspire-clp.dts')
-rw-r--r-- | arch/arm/boot/dts/nspire/nspire-clp.dts | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nspire/nspire-clp.dts b/arch/arm/boot/dts/nspire/nspire-clp.dts new file mode 100644 index 000000000000..f52f38c61588 --- /dev/null +++ b/arch/arm/boot/dts/nspire/nspire-clp.dts @@ -0,0 +1,41 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * linux/arch/arm/boot/nspire-clp.dts + * + * Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au> + */ +/dts-v1/; + +/include/ "nspire-classic.dtsi" + +&keypad { + linux,keymap = < + 0x0000001c 0x0001001c 0x00020039 + 0x0004002c 0x00050034 0x00060015 + 0x0007000b 0x0008002d 0x01000033 + 0x0101004e 0x01020011 0x01030004 + 0x0104002f 0x01050003 0x01060016 + 0x01070002 0x01080014 0x02000062 + 0x0201000c 0x0202001f 0x02030007 + 0x02040013 0x02050006 0x02060010 + 0x02070005 0x02080019 0x03000027 + 0x03010037 0x03020018 0x0303000a + 0x03040031 0x03050009 0x03060032 + 0x03070008 0x03080026 0x04000028 + 0x04010035 0x04020025 0x04040024 + 0x04060017 0x04080023 0x05000028 + 0x05020022 0x0503001b 0x05040021 + 0x0505001a 0x05060012 0x0507006f + 0x05080020 0x0509002a 0x0601001c + 0x0602002e 0x06030068 0x06040030 + 0x0605006d 0x0606001e 0x06070001 + 0x0608002b 0x0609000f 0x07000067 + 0x0702006a 0x0704006c 0x07060069 + 0x0707000e 0x0708001d 0x070a000d + >; +}; + +/ { + model = "TI-NSPIRE Clickpad"; + compatible = "ti,nspire-clp"; +}; |