This contains a fix for GPIO on Jetson AGX Thor and enables the PCIe
controllers used on this platform.
Smaug (a.k.a. Pixel C) devices can now be properly powered off via the
PMIC.
Miscellaneous improvements are made across a number of different boards,
such as SMMU enablement on Tegra194 platforms and some better bootloader
interoperation on Chromium-based devices.
Finally, various minor fixes to device tree properties round off this
set of changes.
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Merge tag 'tegra-for-7.2-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt
arm64: tegra: Changes for v7.2-rc1
This contains a fix for GPIO on Jetson AGX Thor and enables the PCIe
controllers used on this platform.
Smaug (a.k.a. Pixel C) devices can now be properly powered off via the
PMIC.
Miscellaneous improvements are made across a number of different boards,
such as SMMU enablement on Tegra194 platforms and some better bootloader
interoperation on Chromium-based devices.
Finally, various minor fixes to device tree properties round off this
set of changes.
* tag 'tegra-for-7.2-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
arm64: tegra: Enable SMMU on Tegra194 display controllers
Revert "arm64: tegra: Disable ISO SMMU for Tegra194"
arm64: tegra: Add #{address,size}-cells to Chromium-based /firmware
arm64: tegra: Fix aspm-l1-entry-delay-ns L1 latency cells
arm64: tegra: Mark MAX77620 as system power controller on Smaug
arm64: tegra: Enable PCIe for Jetson AGX Thor
arm64: tegra: Fix address of Tegra264 main GPIO controller
arm64: tegra: Add aspm-l1-entry-delay-ns to PCIe nodes
arm64: tegra: Fix Tegra234 MGBE PTP clock
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
New platforms:
- Rainiera6 (Meta)
- SanMiguel (Meta)
Updated platforms:
- Anacapa: SGPIO line names and interrupt configuration
- Clemente: Remove TMP421 nodes
- Kommando: Enable networking via MAC2/MDIO2
- SanMiguel: Line names and interrupt configuration
AST2600 SoC updates:
- Describe PWM/Tach
- Describe I3C controllers
- Reorganise I2C nodes
Other notes:
91b9aed738 ("ARM: dts: aspeed-g6: Add nodes for i3c controllers") currently
causes a new warning:
... /ahb/apb/bus@1e7a0000/syscon@0: failed to match any schema with compatible: ['aspeed,ast2600-i3c-global', 'syscon']
The patch necessary to address it has an R-b tag from Kryzsztof[2] but as best
I can tell is yet to be applied to the MFD tree. I've left the change in for now
as the warning will resolve once the binding patch is applied.
Lastly, as part of improving support for the Kommando card Anirudh has also
addressed[1] the persistent pain we've had with the phy-mode property for the
AST2600 MACs. Thanks to Andrew Lunn for being on the case for a while now, and
for those who tested Anirudh's patch.
[1]: https://lore.kernel.org/all/20260525-asus-kommando-v3-0-e6a0ca1b4a3e@gmail.com/
[2]: https://lore.kernel.org/all/20260425-poised-accomplished-hyena-d2c1a0@quoll/
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Merge tag 'aspeed-7.2-devicetree-0' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/bmc/linux into soc/dt
aspeed: First batch of ARM devicetree changes for v7.2
New platforms:
- Rainiera6 (Meta)
- SanMiguel (Meta)
Updated platforms:
- Anacapa: SGPIO line names and interrupt configuration
- Clemente: Remove TMP421 nodes
- Kommando: Enable networking via MAC2/MDIO2
- SanMiguel: Line names and interrupt configuration
AST2600 SoC updates:
- Describe PWM/Tach
- Describe I3C controllers
- Reorganise I2C nodes
Other notes:
91b9aed738 ("ARM: dts: aspeed-g6: Add nodes for i3c controllers") currently
causes a new warning:
... /ahb/apb/bus@1e7a0000/syscon@0: failed to match any schema with compatible: ['aspeed,ast2600-i3c-global', 'syscon']
The patch necessary to address it has an R-b tag from Kryzsztof[2] but as best
I can tell is yet to be applied to the MFD tree. I've left the change in for now
as the warning will resolve once the binding patch is applied.
Lastly, as part of improving support for the Kommando card Anirudh has also
addressed[1] the persistent pain we've had with the phy-mode property for the
AST2600 MACs. Thanks to Andrew Lunn for being on the case for a while now, and
for those who tested Anirudh's patch.
[1]: https://lore.kernel.org/all/20260525-asus-kommando-v3-0-e6a0ca1b4a3e@gmail.com/
[2]: https://lore.kernel.org/all/20260425-poised-accomplished-hyena-d2c1a0@quoll/
* tag 'aspeed-7.2-devicetree-0' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/bmc/linux:
ARM: dts: aspeed: sanmiguel: Fix the CPU_CHIPTHROT linename
ARM: dts: aspeed: sanmiguel: Add IOEXP interrupt pin settings
ARM: dts: aspeed: clemente: Remove IOB NIC TMP421 nodes
ARM: dts: aspeed: Enable networking for Asus Kommando IPMI Card
ARM: dts: aspeed: rainiera6: Add Meta Rainiera6 BMC
dt-bindings: arm: aspeed: Add Meta Rainiera6 board
ARM: dts: aspeed: anacapa: Correct SGPIO names for monitoring
ARM: dts: aspeed: Add Meta SanMiguel BMC
dt-bindings: arm: aspeed: add Meta SanMiguel BMC
ARM: dts: aspeed: g6: Add PWM/Tach controller node
ARM: dts: aspeed: yosemite5: Add MP5998 power monitor
ARM: dts: aspeed: anacapa: Add interrupt properties for PDB PCA9555
ARM: dts: aspeed: msx4: enable BMC networking via MAC0
ARM: dts: aspeed: anacapa: Add JTAG CPLD TRST pin to SGPIO map
ARM: dts: aspeed-g6: Add nodes for i3c controllers
ARM: dts: aspeed-g6: move i2c controllers directly into apb node
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Sophgo:
For CV18xx serials:
- Add bindings for Milk-V "Duo S" board.
For SG2042:
- The CPU unit address incorrectly used decimal numbers,
especially for those nodes which value >= 10. Now
corrected to use hexadecimal.
- The MSI controller actually only supports 16 interrupts;
corrected to match the actual situation.
- PCIe RCs are cache-coherent with the CPU. Marked it out
for RC nodes.
For SG2044:
- The same as SG2042, use hex for CPU unit address.
In additional, update Chen Wang's email address for Sopgho
SoC maintainer.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
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Merge tag 'riscv-sophgo-dt-for-v7.2' of https://github.com/sophgo/linux into soc/dt
RISC-V Devicetrees for v7.2
Sophgo:
For CV18xx serials:
- Add bindings for Milk-V "Duo S" board.
For SG2042:
- The CPU unit address incorrectly used decimal numbers,
especially for those nodes which value >= 10. Now
corrected to use hexadecimal.
- The MSI controller actually only supports 16 interrupts;
corrected to match the actual situation.
- PCIe RCs are cache-coherent with the CPU. Marked it out
for RC nodes.
For SG2044:
- The same as SG2042, use hex for CPU unit address.
In additional, update Chen Wang's email address for Sopgho
SoC maintainer.
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
* tag 'riscv-sophgo-dt-for-v7.2' of https://github.com/sophgo/linux:
riscv: dts: sophgo: reduce SG2042 MSI count to 16
riscv: dts: sophgo: sg2042: use hex for CPU unit address
riscv: dts: sophgo: sg2044: use hex for CPU unit address
riscv: dts: sophgo: Add dma-coherent to SG2042 PCIe controllers
dt-bindings: soc: sophgo: add sg2000 plic and clint documentation
dt-bindings: soc: sophgo: add Milk-V Duo S board compatibles
MAINTAINERS: update Chen Wang's email address
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Just the one patch adding ethernet nodes for the MA35D1 development board.
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Merge tag 'nuvoton-7.2-devicetree-0' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/bmc/linux into soc/dt
nuvoton: First batch of arm64 devicetree changes for v7.2
Just the one patch adding ethernet nodes for the MA35D1 development board.
* tag 'nuvoton-7.2-devicetree-0' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/bmc/linux:
arm64: dts: nuvoton: Add Ethernet nodes
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Enable wifi on two TH1520 boards: BeagleV Ahead and Lichee Pi 4a.
The BeagleV Ahead board uses an AP6203BM WiFi module connected to SDIO1.
The Lichee Pi 4A has an RTL8723DS WiFi module also connected to SDIO1.
The module reset line is driven through a PCA9557 GPIO expander on the
I2C1 bus.
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Merge tag 'thead-dt-for-v7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/fustini/linux into soc/dt
T-HEAD Devicetrees for 7.2
Enable wifi on two TH1520 boards: BeagleV Ahead and Lichee Pi 4a.
The BeagleV Ahead board uses an AP6203BM WiFi module connected to SDIO1.
The Lichee Pi 4A has an RTL8723DS WiFi module also connected to SDIO1.
The module reset line is driven through a PCA9557 GPIO expander on the
I2C1 bus.
* tag 'thead-dt-for-v7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/fustini/linux:
riscv: dts: thead: Enable wifi on the BeagleV-Ahead
riscv: dts: thead: Enable WiFi on Lichee Pi 4A
riscv: dts: thead: Add TH1520 I2C1 controller
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Add a riscv,pmu node to the Tenstorrent Blackhole SoC device tree. This
enables OpenSBI to expose the SBI PMU extension, allowing Linux perf to
use the 4 programmable counters (mhpmcounter3-6) across 3 event classes:
instruction commit, microarchitectural, and memory system events.
Extend the RISC-V IOMMU device tree bindings to document the Tenstorrent
IOMMU used in the Tenstorrent Atlantis SoC. A second register range is
added which contains M-mode only registers like PMAs and PMPs. The
binding will be used by OpenSBI and potentially other M-mode software.
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Merge tag 'tenstorrent-dt-for-v7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/tenstorrent/linux into soc/dt
Tenstorrent device tree for v7.2
Add a riscv,pmu node to the Tenstorrent Blackhole SoC device tree. This
enables OpenSBI to expose the SBI PMU extension, allowing Linux perf to
use the 4 programmable counters (mhpmcounter3-6) across 3 event classes:
instruction commit, microarchitectural, and memory system events.
Extend the RISC-V IOMMU device tree bindings to document the Tenstorrent
IOMMU used in the Tenstorrent Atlantis SoC. A second register range is
added which contains M-mode only registers like PMAs and PMPs. The
binding will be used by OpenSBI and potentially other M-mode software.
* tag 'tenstorrent-dt-for-v7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/tenstorrent/linux:
dt-bindings: iommu: riscv: Add bindings for Tenstorrent RISC-V IOMMU
riscv: dts: tenstorrent: Add PMU node to blackhole for Linux perf support
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
- Add timer (MTU3) and xSPI FLASH support for the RZ/T2H and RZ/N2H
SoCs and their EVK boards,
- Add PCIe support for the RZ/V2N SoC and the RZ/V2N EVK board,
- Add support for the R-Car M3Le SoC and the Geist development board,
- Specify ethernet PHY reset timings on various R-Car boards,
- Add (more) serial, I2C, DMA, and sound support for the RZ/G3L SoC,
- Add PSCI, Multifunctional Interface (MFIS), and SCMI support for the
R-Car X5H SoC and Ironhide development board,
- Add serial DMA support for the RZ/G2L SoC,
- Add keyboard, I2C, Versa clock, and audio support for the RZ/G3L
SMARC SoM and EVK boards,
- Miscellaneous fixes and improvements.
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Merge tag 'renesas-dts-for-v7.2-tag2' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into soc/dt
Renesas DTS updates for v7.2 (take two)
- Add timer (MTU3) and xSPI FLASH support for the RZ/T2H and RZ/N2H
SoCs and their EVK boards,
- Add PCIe support for the RZ/V2N SoC and the RZ/V2N EVK board,
- Add support for the R-Car M3Le SoC and the Geist development board,
- Specify ethernet PHY reset timings on various R-Car boards,
- Add (more) serial, I2C, DMA, and sound support for the RZ/G3L SoC,
- Add PSCI, Multifunctional Interface (MFIS), and SCMI support for the
R-Car X5H SoC and Ironhide development board,
- Add serial DMA support for the RZ/G2L SoC,
- Add keyboard, I2C, Versa clock, and audio support for the RZ/G3L
SMARC SoM and EVK boards,
- Miscellaneous fixes and improvements.
* tag 'renesas-dts-for-v7.2-tag2' of https://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (56 commits)
arm64: dts: renesas: r9a08g046l48-smarc: Enable audio
arm64: dts: renesas: rzg3l-smarc-som: Enable Versa clock generator
arm64: dts: renesas: r9a08g046l48-smarc: Enable I2C{2,3} devices
arm64: dts: renesas: r9a08g046l48-smarc: Add gpio keys
arm64: dts: renesas: rzt2h-n2h-evk: Enable xSPI nodes
arm64: dts: renesas: r9a09g087: Add xSPI nodes
arm64: dts: renesas: r9a09g077: Add xSPI nodes
arm64: dts: renesas: rzg3e-smarc-som: Sort GMAC pinmux entries
arm64: dts: renesas: r8a779md: Add support for R-Car M3Le R8A779MD Geist
arm64: dts: renesas: r9a07g044: Add DMA properties to serial nodes
arm64: dts: renesas: r9a07g054: Add max-frequency to SDHI nodes
arm64: dts: renesas: r9a07g044: Add max-frequency to SDHI nodes
arm64: dts: renesas: r9a07g043: Add max-frequency to SDHI nodes
arm64: dts: renesas: r9a08g046: Add rsci{0..3} device nodes
arm64: dts: renesas: ironhide: Enable to use SCMI
arm64: dts: renesas: r8a78000: Add MFIS, MFIS-SCP, and transport nodes
arm64: dts: renesas: ironhide: Describe all reserved memory
arm64: dts: renesas: rzt2h-n2h-evk: Configure eMMC/SDHI pins
arm64: dts: renesas: r8a78000: Fix GIC-720AE View 1 Redistributor description
arm64: dts: renesas: r8a78000: Add PSCI node
...
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This adds improvements for already supported SoCs and devices.
In particular:
- Adds support for the MT7981 SoC's Crypto Accelerator
- Enables gpio-keys and leds found on the MT7981b based
Xiaomi AX3000T router
- Adds new variants of MT7988 BananaPi BPi-R4 Pro
- ...and some spare cleanups for all BPi-R4 Pro boards
- Adds a MediaTek MT6365 devicetree and uses it in all of
the relevant supported boards in place of MT6359, where
needed (the MT6365 PMIC is a fully compatible variant
of the MT6359 PMIC, but still not named MT6359).
- Adds correct power supplies for CPUs and devices on a
variety of MediaTek Chromebooks and Genio AIoT boards,
including:
- MT8186 Corsola Chromebooks
- MT8192 Asurada Chromebooks
- MT8195 Cherry Chromebooks
- MT8390 Genio based boards
- MT8395 Genio based boards
- Adds HDMI TX support for Ezurio Tungsten 510/700 boards.
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Merge tag 'mtk-dts64-for-v7.2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/dt
MediaTek ARM64 DeviceTree updates
This adds improvements for already supported SoCs and devices.
In particular:
- Adds support for the MT7981 SoC's Crypto Accelerator
- Enables gpio-keys and leds found on the MT7981b based
Xiaomi AX3000T router
- Adds new variants of MT7988 BananaPi BPi-R4 Pro
- ...and some spare cleanups for all BPi-R4 Pro boards
- Adds a MediaTek MT6365 devicetree and uses it in all of
the relevant supported boards in place of MT6359, where
needed (the MT6365 PMIC is a fully compatible variant
of the MT6359 PMIC, but still not named MT6359).
- Adds correct power supplies for CPUs and devices on a
variety of MediaTek Chromebooks and Genio AIoT boards,
including:
- MT8186 Corsola Chromebooks
- MT8192 Asurada Chromebooks
- MT8195 Cherry Chromebooks
- MT8390 Genio based boards
- MT8395 Genio based boards
- Adds HDMI TX support for Ezurio Tungsten 510/700 boards.
* tag 'mtk-dts64-for-v7.2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: (37 commits)
arm64: dts: mediatek: add LED and key support on Xiaomi AX3000T
arm64: dts: mediatek: mt8195-cherry: Sort top level nodes correctly
arm64: dts: mediatek: mt8195-cherry: Fix names for EC controlled regulators
arm64: dts: mediatek: mt8192-asurada: Add (BT|WIFI)_KILL_1V8_L GPIO line names
arm64: dts: mediatek: mt8192-asurada: Fix SPI-NOR flash compatible
arm64: dts: mediatek: mt8390-tungsten-smarc: add HDMI support
arm64: dts: mediatek: mt8188-geralt: Add little core CPU power supplies
arm64: dts: mediatek: mt8188-geralt: Add MT6359 PMIC supplies
arm64: dts: mediatek: mt8195-cherry: Add vusb33 supplies for XHCI controllers
arm64: dts: mediatek: mt8195-cherry: Add supply for SPI NOR flash
arm64: dts: mediatek: mt8195-cherry: Fix VBUS regulator description
arm64: dts: mediatek: mt8195-cherry: Add supplies for ChromeOS EC regulators
arm64: dts: mediatek: mt8195-cherry: Add MT6315 PMIC supplies
arm64: dts: mediatek: mt8195-cherry: Add MT6359 PMIC supplies
arm64: dts: mediatek: mt8192-asurada: Fix WiFi regulator description
arm64: dts: mediatek: mt8192-asurada: Add SPI NOR flash power supply
arm64: dts: mediatek: mt8192-asurada: Add CPU power supplies
arm64: dts: mediatek: mt8192-asurada: Add supplies for ChromeOS EC regulators
arm64: dts: mediatek: mt8192-asurada: Add MT6315 PMIC supplies
arm64: dts: mediatek: mt8192-asurada: Add MT6359 PMIC supplies
...
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This adds support for the ARMv7 Timer node in the MT6589 SoC
and performs a couple of dtbs_check fixes in MT7623 and in
MT8135 devicetrees.
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Merge tag 'mtk-dts32-for-v7.2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/dt
MediaTek ARM32 DeviceTree updates
This adds support for the ARMv7 Timer node in the MT6589 SoC
and performs a couple of dtbs_check fixes in MT7623 and in
MT8135 devicetrees.
* tag 'mtk-dts32-for-v7.2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mediatek/linux:
arm: dts: mediatek: mt8135: fix pinctrl node name
arm: dts: mediatek: mt7623: fix pinctrl controller node name
arm: dts: mediatek: mt7623: fix pinctrl child node names
arm: dts: mediatek: mt6589: Add Arm Generic Timer node
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
- dt-bindings updates:
- Document compatible for Agilex5 socdk debug daughter card
- Document compatible for Agilex7-M devkit
- Add support for Agilex7-M devkit
- Remove reg property in the PMU on 32-bit SoCFPGA
- Set i3c alias on Agilex3 and Agilex5
- Update data-width of DMA controller on Agilex5
- Set phy-mode to rgmii on Agilex5
- Increase the JFFS2 rootfs partition on the Arria10 NAND SoCDK
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Merge tag 'socfpga_dts_updates_for_v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into soc/dt
SoCFPGA DTS updates for v7.2
- dt-bindings updates:
- Document compatible for Agilex5 socdk debug daughter card
- Document compatible for Agilex7-M devkit
- Add support for Agilex7-M devkit
- Remove reg property in the PMU on 32-bit SoCFPGA
- Set i3c alias on Agilex3 and Agilex5
- Update data-width of DMA controller on Agilex5
- Set phy-mode to rgmii on Agilex5
- Increase the JFFS2 rootfs partition on the Arria10 NAND SoCDK
* tag 'socfpga_dts_updates_for_v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
ARM: dts: socfpga: arria10: Increase JFFS2 rootfs partition size
dt-bindings: altera: add compatible for agilex5 socdk debug daughter card
arm64: dts: socfpga: agilex5: Fix phy-mode to rgmii as HW provides clock delay
arm64: dts: socfpga: agilex5: update data-width for dmac
arm64: dts: socfpga: agilex3: set alias for i3c controller
arm64: dts: socfpga: agilex5: set alias for i3c controllers
ARM: dts: socfpga: remove the reg property in the pmu
arm64: dts: socfpga: agilex7m: Add SoCFPGA Agilex7-M devkit
dt-bindings: arm: altera: document the Agilex7-M devkit
Signed-off-by: Linus Walleij <linusw@kernel.org>
1. Exynos850: Implement proper power off to fully shutdown the board and
reduce drawn current.
2. ExynosAutov920: Add UFS storage.
3. Add Peter Griffin as a co-maintainer.
I have multiple subsystems to care of and limited time. Also, with
joining to SoC team I figured out it is good to plan my succession.
Or backup.
Peter shown both time and interest in keeping Samsung Exynos code
working. He already works on and maintains Google Tensor SoC, which
shares a lot with Samsung Exynos processors.
Considering all this, I proposed Peter to become a co-maintainer here
(same for pinctrl, which went via different tree).
I will still be the one handling patches for this and (probably) next
cycle, but in a further timeframe the roles could reverse with me
only providing acks or reviews. If this works then depending on other
duties and amount of work, I might be slowly transitioning to leave
Samsung SoC maintainership.
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Merge tag 'samsung-dt64-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/dt
Samsung DTS ARM64 changes for v7.2
1. Exynos850: Implement proper power off to fully shutdown the board and
reduce drawn current.
2. ExynosAutov920: Add UFS storage.
3. Add Peter Griffin as a co-maintainer.
I have multiple subsystems to care of and limited time. Also, with
joining to SoC team I figured out it is good to plan my succession.
Or backup.
Peter shown both time and interest in keeping Samsung Exynos code
working. He already works on and maintains Google Tensor SoC, which
shares a lot with Samsung Exynos processors.
Considering all this, I proposed Peter to become a co-maintainer here
(same for pinctrl, which went via different tree).
I will still be the one handling patches for this and (probably) next
cycle, but in a further timeframe the roles could reverse with me
only providing acks or reviews. If this works then depending on other
duties and amount of work, I might be slowly transitioning to leave
Samsung SoC maintainership.
* tag 'samsung-dt64-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
MAINTAINERS: Add Peter Griffin as a co-maintainer of Samsung Exynos SoCs
arm64: dts: exynos: Add EL2 virtual timer interrupt
arm64: dts: exynosautov920: enable support for ufs controller
arm64: dts: exynosautov920: Add syscon hsi2 node
arm64: dts: exynos850: Add syscon-poweroff node
Signed-off-by: Linus Walleij <linusw@kernel.org>
The bulk of this is various improvements for some of the older ASUS and
LG devices, but there's also support for interconnects on Tegra114 to
help improve memory frequency scaling.
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Merge tag 'tegra-for-7.2-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt
ARM: tegra: Device tree changes for v7.2-rc1
The bulk of this is various improvements for some of the older ASUS and
LG devices, but there's also support for interconnects on Tegra114 to
help improve memory frequency scaling.
* tag 'tegra-for-7.2-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: tf600t: Invert accelerometer calibration matrix
ARM: tegra: tf600t: Drop backlight regulator
ARM: tegra: tf600t: Configure panel
ARM: tegra: transformers: Add connector node for common trees
ARM: tegra: transformer: Add support for front camera
ARM: tegra: grouper: Add support for front camera
ARM: tegra: p880: Lower CPU thermal limit
ARM: tegra: lg-x3: Set PMIC's RTC address
ARM: tegra: lg-x3: Complete video device graph
ARM: tegra: Configure Tegra114 power domains
ARM: tegra: Add DC interconnections for Tegra114
ARM: tegra: Add EMC OPP and ICC properties to Tegra114 EMC and ACTMON device-tree nodes
ARM: tegra: Add #{address,size}-cells to Chromium-based /firmware
dt-bindings: memory: Document Tegra114 External Memory Controller
dt-bindings: memory: Document Tegra114 Memory Controller
Signed-off-by: Linus Walleij <linusw@kernel.org>
This adds a compatible string for an upcoming new chip as well as
changes some maintainership information.
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Merge tag 'tegra-for-7.2-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt
dt-bindings: Changes for v7.2-rc1
This adds a compatible string for an upcoming new chip as well as
changes some maintainership information.
* tag 'tegra-for-7.2-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
dt-bindings: tegra: pmc: Add Tegra238 compatible
dt-bindings: reserved-memory: Change maintainer for BPMP SHMEM
Signed-off-by: Linus Walleij <linusw@kernel.org>
- Add two new devices: the Verbatim Gigabit NAS and the
Raidsonic IB-4210-B, including ACKed binding updates.
- Fix up boot device for the SQ201.
- Use the right LED trigger for disk activity.
- Add the SSP/SPI block to the SoC.
- Fix up the RUT1xx device tree.
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Merge tag 'gemini-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into soc/dt
Gemini device tree updates:
- Add two new devices: the Verbatim Gigabit NAS and the
Raidsonic IB-4210-B, including ACKed binding updates.
- Fix up boot device for the SQ201.
- Use the right LED trigger for disk activity.
- Add the SSP/SPI block to the SoC.
- Fix up the RUT1xx device tree.
* tag 'gemini-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
ARM: dts: gemini: Correct the RUT1xx
ARM: dts: Add a Raidsonic IB-4210-B DTS
ARM: dts: Add a Verbatim Gigabit NAS DTS
dt-bindings: arm: Add two missing Gemini devices
dt-bindings: vendor-prefixes: Add Verbatim Corporation
ARM: dts: gemini: Add SSP/SPI block
ARM: dts: gemini: Tag disk led for disk-activity
ARM: dts: gemini: iTian SQ201 need to boot from mtdblock3
Signed-off-by: Linus Walleij <linusw@kernel.org>
The SG2042 MSI controller has one 32-bit doorbell register, and each bit
corresponds to an interrupt. At a glance, it seems that the MSI
controller can support 32 interrupts; however the PCI MSI capability
only supports 16-bit messages, which makes the high 16 interrupts
unusable in such way.
Reduce the MSI count to 16 to prevent producing MSI message values that
cannot fit 16-bit integers.
Signed-off-by: Icenowy Zheng <zhengxingda@iscas.ac.cn>
Reviewed-by: Chen Wang <unicorn_wang@outlook.com>
Tested-by: Chen Wang <unicorn_wang@outlook.com> on Pioneerbox.
Link: https://patch.msgid.link/20260407160143.1182430-1-zhengxingda@iscas.ac.cn
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Previous the CPU unit address cpu of sg2042 use decimal, it is
not following the general convention for unit addresses of the
OF. Convent the unit address to hex to resolve this problem.
The introduces a small change for the CPU node name, but it should
affect nothing since there is no direct full-path reference to
these CPU nodes.
Fixes: ae5bac370e ("riscv: dts: sophgo: Add initial device tree of Sophgo SRD3-10")
Tested-by: Chen Wang <unicorn_wang@outlook.com> # Pioneerbox.
Reviewed-by: Guo Ren <guoren@kernel.org>
Reviewed-by: Chen Wang <unicorn_wang@outlook.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Tested-by: Chen Wang <unicorn_wang@outlook.com> on Pioneerbox.
Link: https://patch.msgid.link/20260426013449.694435-3-inochiama@gmail.com
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Previous the CPU unit address cpu of sg2044 use decimal, it is
not following the general convention for unit addresses of the
OF. Convent the unit address to hex to resolve this problem.
The introduces a small change for the CPU node name, but it should
nothing since there is no direct full-path reference to these
CPU nodes.
Fixes: 967a94a92a ("riscv: dts: add initial Sophgo SG2042 SoC device tree")
Reviewed-by: Chen Wang <unicorn_wang@outlook.com>
Reviewed-by: Guo Ren <guoren@kernel.org>
Link: https://patch.msgid.link/20260426013449.694435-2-inochiama@gmail.com
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
SG2042's PCIe root complexes are cache-coherent with the CPU. Mark all
four PCIe controller nodes (pcie_rc0 through pcie_rc3) as dma-coherent
so the kernel uses coherent DMA mappings instead of non-coherent bounce
buffering.
Cc: stable@vger.kernel.org
Signed-off-by: Han Gao <gaohan@iscas.ac.cn>
Link: https://patch.msgid.link/20260331171248.973014-3-gaohan@iscas.ac.cn
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Adding frl-enable-gpios to a number of boards for HDMI 2.0 support.
And a bunch of fixes and new peripherals for a number of boards.
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Merge tag 'v7.2-rockchip-dts64-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into soc/dt
New peripherals: Watchdog on RK3528, MIPI CSI-2 receiver on RK3588.
Adding frl-enable-gpios to a number of boards for HDMI 2.0 support.
And a bunch of fixes and new peripherals for a number of boards.
* tag 'v7.2-rockchip-dts64-1' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (30 commits)
arm64: dts: rockchip: Add watchdog node for RK3528
arm64: dts: rockchip: add mipi csi-2 receiver nodes to rk3588
arm64: dts: rockchip: fix rk809 interrupt pin on rk3566-roc-pc
arm64: dts: rockchip: Add missing pinctrl-names to rk3588s boards
arm64: dts: rockchip: Add missing pinctrl-names to rk3588 boards
arm64: dts: rockchip: Add missing pinctrl-names to rk3576 boards
arm64: dts: rockchip: Drop unnecessary #{address,size}-cells from rk3588-jaguar
arm64: dts: rockchip: Add frl-enable-gpios to rk3588s-roc-pc
arm64: dts: rockchip: Add frl-enable-gpios to rk3588s-orangepi-cm5-base
arm64: dts: rockchip: Add frl-enable-gpios to rk3588s-khadas-edge2
arm64: dts: rockchip: Add frl-enable-gpios to rk3588s-gameforce-ace
arm64: dts: rockchip: Add frl-enable-gpios to rk3588s boards
arm64: dts: rockchip: Add frl-enable-gpios to rk3588 boards
arm64: dts: rockchip: Add frl-enable-gpios to rk3576-nanopi-r76s
arm64: dts: rockchip: Add frl-enable-gpios to rk3576-luckfox-core3576
arm64: dts: rockchip: Add frl-enable-gpios to rk3576 boards
arm64: dts: rockchip: Add AP6275P wireless support for Khadas Edge 2L
arm64: dts: rockchip: Add HYM8563 RTC for Khadas Edge 2L
arm64: dts: rockchip: Add #{address,size}-cells to Chromium-based /firmware
arm64: dts: rockchip: Add HDMI and VOP support for Khadas Edge 2L
...
Signed-off-by: Linus Walleij <linusw@kernel.org>
Introduce the Qualcomm IPQ9650 router/gateway platform and the RDP488
board. Add support for the Motorola Edge 30 and the Nothing Phone.
Describe the IPA block on the Agatti platform and missing OPP-levels for
the video encoder/decoder.
For Eliza, describe the QUP Serial Engines, GPI DMA, SDHCI, LLCC, IMEM,
QCE crypto, ADSP remoteproc and USB nodes. Enable DSI panel,
DisplayPort, USB, and ADSP support on the Eliza MTP.
On Glymur enable ADSP and CDSP remoteprocs, FastRPC, crypto hardware,
CPUfreq cooling devices, and coresight nodes. Enable the remoteprocs and
the LID sensor on the Glymur CRD.
Describe the CAN-FD controller found on the Hamoa EVK. Correct the
DisplayPort controller OPP tables.
Describe the watchdog on IPQ5210 and IPQ9650.
Describe USB controller and PHYs for the Kaanapali platform and enable
basic USB support on the MTP and QRD devices.
Enable the second display subsystem on Lemans and use this to enable
additional DisplayPort outputs on the Lemans Ride board, and IFP
mezzanine for the EVK. Also enable the GPIO expander on the Lemans EVK
to get the CAN signals out.
Add crypto hardware and qfprom nodes on Milos. Reduce the remotefs
shared memory size to avoid sanity checks in the modem firmware
rejecting the region.
Enable the vibrator on FairPhone FP6.
Add GPSDP FastRPC support on Monaco, and describe the Bluetooth
controller on the Arduino VENTUNO Q board.
Introduce an EL2 overlay for the Purwa IoT EVK.
Enable CAN bus controller on QCS6490 RB3gen2 and add a remotefs node.
Enable FastRPC on the SC8280XP ADSP.
Correct SDM630 and SDM660 ADSP FastRPC channel ids. Also add the ADSP
memory region on SDM630.
On SDM845 devices, enable NFC on Google Pixel 3, OnePlus 6, OnePlus 6T,
and SHIFT SHIFT6mq. Enable camera flash on LG devices. Rework the
framebuffer description on Samsung, SHIFT and Xiaomi devices. Enable
camera flash on LG devices. Fix Bluetooth and WiFi on LG and Xiaomi
devices.
Enable MDSS and the display panel on Xiaomi Mi A3.
Scale L3 and DDR clock votes based on CPUfreq selection.
Enable camera clock controller, cpufreq cooling devices, and correct the
DSI1 reference clock on SM8750.
On the Talos platform, describe the QSPI support, GPR and audio
services, and enable sound on the EVK target. Enable QSPI and describe
the SPINOR on this bus, on the QCS615 Ride.
Describe power-domain and iface clock for the Inline Crypto Engine (ICE)
across various platforms.
Fix the Bluetooth RFA supply name across a variety of devices.
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Merge tag 'qcom-arm64-for-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt
Qualcomm Arm64 DeviceTree updates for v7.2
Introduce the Qualcomm IPQ9650 router/gateway platform and the RDP488
board. Add support for the Motorola Edge 30 and the Nothing Phone.
Describe the IPA block on the Agatti platform and missing OPP-levels for
the video encoder/decoder.
For Eliza, describe the QUP Serial Engines, GPI DMA, SDHCI, LLCC, IMEM,
QCE crypto, ADSP remoteproc and USB nodes. Enable DSI panel,
DisplayPort, USB, and ADSP support on the Eliza MTP.
On Glymur enable ADSP and CDSP remoteprocs, FastRPC, crypto hardware,
CPUfreq cooling devices, and coresight nodes. Enable the remoteprocs and
the LID sensor on the Glymur CRD.
Describe the CAN-FD controller found on the Hamoa EVK. Correct the
DisplayPort controller OPP tables.
Describe the watchdog on IPQ5210 and IPQ9650.
Describe USB controller and PHYs for the Kaanapali platform and enable
basic USB support on the MTP and QRD devices.
Enable the second display subsystem on Lemans and use this to enable
additional DisplayPort outputs on the Lemans Ride board, and IFP
mezzanine for the EVK. Also enable the GPIO expander on the Lemans EVK
to get the CAN signals out.
Add crypto hardware and qfprom nodes on Milos. Reduce the remotefs
shared memory size to avoid sanity checks in the modem firmware
rejecting the region.
Enable the vibrator on FairPhone FP6.
Add GPSDP FastRPC support on Monaco, and describe the Bluetooth
controller on the Arduino VENTUNO Q board.
Introduce an EL2 overlay for the Purwa IoT EVK.
Enable CAN bus controller on QCS6490 RB3gen2 and add a remotefs node.
Enable FastRPC on the SC8280XP ADSP.
Correct SDM630 and SDM660 ADSP FastRPC channel ids. Also add the ADSP
memory region on SDM630.
On SDM845 devices, enable NFC on Google Pixel 3, OnePlus 6, OnePlus 6T,
and SHIFT SHIFT6mq. Enable camera flash on LG devices. Rework the
framebuffer description on Samsung, SHIFT and Xiaomi devices. Enable
camera flash on LG devices. Fix Bluetooth and WiFi on LG and Xiaomi
devices.
Enable MDSS and the display panel on Xiaomi Mi A3.
Scale L3 and DDR clock votes based on CPUfreq selection.
Enable camera clock controller, cpufreq cooling devices, and correct the
DSI1 reference clock on SM8750.
On the Talos platform, describe the QSPI support, GPR and audio
services, and enable sound on the EVK target. Enable QSPI and describe
the SPINOR on this bus, on the QCS615 Ride.
Describe power-domain and iface clock for the Inline Crypto Engine (ICE)
across various platforms.
Fix the Bluetooth RFA supply name across a variety of devices.
* tag 'qcom-arm64-for-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (131 commits)
arm64: dts: qcom: add support for pixel 3a xl with the tianma panel
arm64: dts: qcom: sdm670-google: add common device tree include
arm64: dts: qcom: hamoa-iot-evk: add MCP2518FD CAN on spi18
arm64: dts: qcom: sm8750: allow mode-switch events to reach the QMP Combo PHY
arm64: dts: qcom: sc8280xp: drop unused polling-delay-passive properties
arm64: dts: qcom: ipq5210: add watchdog node
arm64: dts: qcom: sdm845-xiaomi-beryllium: Correct IPA FW path
arm64: dts: qcom: monaco-arduino-monza: Add Bluetooth UART node
arm64: dts: qcom: glymur: Add qfprom efuse node
arm64: dts: qcom: milos: Add qfprom efuse node
arm64: dts: qcom: glymur: add coresight nodes
arm64: dts: qcom: qcs6490-rb3gen2: add rmtfs node
arm64: dts: qcom: lemans-evk: Enable CAN RX via I2C GPIO expander
arm64: dts: qcom: glymur: Fix wrong interrupt number for i2c19
arm64: dts: qcom: Drop unused remoteproc_adsp_glink label
arm64: dts: qcom: lemans: Add eDP ref clock for eDP PHYs
arm64: dts: qcom: sm8750: Add power-domain and iface clk for ice node
arm64: dts: qcom: sm8650: Add power-domain and iface clk for ice node
arm64: dts: qcom: sm8550: Add power-domain and iface clk for ice node
arm64: dts: qcom: sm8450: Add power-domain and iface clk for ice node
...
Signed-off-by: Linus Walleij <linusw@kernel.org>
Document the compatible strings for the sg2000 interrupt
controller and timer.
Signed-off-by: Joshua Milas <josh.milas@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260530173347.33533-4-josh.milas@gmail.com
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Document the compatible strings for the Milk-V Duo S board [1]
which uses the SOPHGO SG2000 SoC.
Link: https://milkv.io/duo-s [1]
Signed-off-by: Joshua Milas <josh.milas@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260530173347.33533-2-josh.milas@gmail.com
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
Update my email address as my original email provider may
block emails in kernel development.
Signed-off-by: Chen Wang <chen.wang@linux.dev>
Link: https://patch.msgid.link/20260507022058.3913-1-chen.wang@linux.dev
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>
The VIM4 board exposes a status LED wired to the PWM_AO_C_D output.
Enable the pwm_ao_cd controller with its pinmux, and declare a
pwm-leds node with a heartbeat trigger.
Signed-off-by: Ronald Claveau <linux-kernel-dev@aliel.fr>
Link: https://patch.msgid.link/20260513-add-kvim4-sysled-v2-3-3ec9779e8875@aliel.fr
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Move the xtal-clk node to restore alphabetical ordering.
Signed-off-by: Ronald Claveau <linux-kernel-dev@aliel.fr>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260513-add-kvim4-sysled-v2-2-3ec9779e8875@aliel.fr
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Enable and configure the three MMC controllers for the Khadas VIM4 board:
- sd_emmc_a: SDIO interface for the BCM43752 Wi-Fi module
- sd_emmc_b: SD card slot
- sd_emmc_c: eMMC storage
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Ronald Claveau <linux-kernel-dev@aliel.fr>
Link: https://patch.msgid.link/20260326-add-emmc-t7-vim4-v5-9-d3f182b48e9d@aliel.fr
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Add the SDIO power sequence node using mmc-pwrseq-simple and a
32.768kHz PWM-based clock required by the Wi-Fi module.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Ronald Claveau <linux-kernel-dev@aliel.fr>
Link: https://patch.msgid.link/20260326-add-emmc-t7-vim4-v5-7-d3f182b48e9d@aliel.fr
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Add device tree nodes for the seven PWM controllers available
on the Amlogic T7 SoC, using amlogic,meson-s4-pwm as fallback compatible.
All nodes are disabled by default and should be
enabled in the board-specific DTS file.
Co-developed-by: Nick Xie <nick@khadas.com>
Signed-off-by: Nick Xie <nick@khadas.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Ronald Claveau <linux-kernel-dev@aliel.fr>
Link: https://patch.msgid.link/20260326-add-emmc-t7-vim4-v5-5-d3f182b48e9d@aliel.fr
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Add device tree nodes for the three MMC controllers available
on the Amlogic T7 SoC, using amlogic,meson-axg-mmc as fallback compatible.
All nodes are disabled by default and should be
enabled in the board-specific DTS file.
Signed-off-by: Ronald Claveau <linux-kernel-dev@aliel.fr>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260326-add-emmc-t7-vim4-v5-3-d3f182b48e9d@aliel.fr
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
The Khadas VIM1S board has an onboard IR receiver.
Configure the default keymap to "rc-khadas" to support the official
Khadas IR remote control.
Signed-off-by: Nick Xie <nick@khadas.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260327093016.722095-4-nick@khadas.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
The Khadas VIM1S board has an on-board Haoyu Micro HYM8563 Real Time
Clock (RTC) connected to the I2C1 bus.
Enable the I2C1 controller and add the RTC child node to support
hardware clock persistence.
Signed-off-by: Nick Xie <nick@khadas.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260327093016.722095-3-nick@khadas.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Add the Virtual RTC (VRTC) controller node to the Meson S4 SoC dtsi.
Signed-off-by: Nick Xie <nick@khadas.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260327093016.722095-2-nick@khadas.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Enable the SARADC controller and add the adc-keys node to support
the Function key found on the Khadas VIM1S board.
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Nick Xie <nick@khadas.com>
Link: https://patch.msgid.link/20260325070618.81955-5-nick@khadas.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Add the SARADC (Successive Approximation Register ADC) controller
node to the Meson S4 SoC dtsi.
It uses the S4-specific compatible string with a fallback to the
G12A generation, as there are no known hardware differences.
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Nick Xie <nick@khadas.com>
Link: https://patch.msgid.link/20260325070618.81955-4-nick@khadas.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Add voltage regulator nodes describing the VIM4 power tree,
required by peripheral nodes such as the SD card controller.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Ronald Claveau <linux-kernel-dev@aliel.fr>
Link: https://patch.msgid.link/20260326-add-emmc-t7-vim4-v5-6-d3f182b48e9d@aliel.fr
[narmstrong: squashed "Remove invalid property fix" from Ronald]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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Merge tag 'cix-dt-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix into soc/dt
- Add cpuidle and cpufreq support for Sky1
* tag 'cix-dt-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix:
arm64: dts: cix: Add CPU idle states for Sky1
arm64: dts: cix: Add SCMI performance domains for CPUFreq on Sky1
Signed-off-by: Linus Walleij <linusw@kernel.org>
Enable the i2c8 interface and add the connected SpacemiT P1 PMIC and
its associated regulators to support voltage regulation on the board.
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Reviewed-by: Yixun lan <dlan@kernel.org>
Link: https://patch.msgid.link/20260520100000.575719-1-amadeus@jmu.edu.cn
Signed-off-by: Yixun Lan <dlan@kernel.org>
Enable audio on the RZ/G3L SMARC EVK by linking SSI0 with the DA7212
audio CODEC. The SSI0 signals are multiplexed with SD2 and are selected
by switch SW_SD2_EN#. Add regulator nodes regulator-{1p8v,3p3v} to the
SoM DTSI for reuse by eMMC.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20260528074615.91110-3-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
The RZ/G3L SMARC SoM has a Versa 5P35023B clock generator to generate
the following clocks:
- ref: Not connected,
- se1: AUDIO_MCK (11.2896 or 12.2880 MHz),
- se2: RZ_AUDIO_CLK_B (11.2896 MHz),
- se3: RZ_AUDIO_CLK_C (12.2880 MHz),
- diff{1,1B}: ET{0,1}_PHY_CLK (25 MHz),
- diff2{2,2B}: Not connected.
Enable the Vversa 5P35023B clock generator on the RZ/G3L SoM DTSI.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20260528074615.91110-2-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Enable I2C{2,3} on the RZ/G3L SMARC EVK board. I2C3 is enabled by
setting SW SYS.2 to the OFF position.
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://patch.msgid.link/20260528070239.33352-3-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
RZ/G3L SMARC EVK has 3 user buttons called USER_SW1, USER_SW2 and
USER_SW3. Instantiate the gpio-keys driver for these buttons by
removing place holders and replacing proper pins for the buttons.
USER_SW{1,2,3} are configured as wakeup-sources, so they can wake up the
system during s2idle.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20260528070239.33352-2-biju.das.jz@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Enable the xSPI0 and xSPI1 controllers on the RZ/T2H N2H EVK board.
Configure the xSPI0 controller interface to 1-bit (x1) mode, even though
the connected MX25LW51245 octal flash device supports octal mode. Add a
corresponding inline hardware comment detailing this restriction;
operating in octal mode causes the BootROM to fail loading the
first-stage bootloader following a Watchdog Timer (WDT) reset.
Configure the xSPI1 controller interface connected to the AT25SF128A
flash device for 4-bit (x4) mode to utilize all available data lines.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20260527202430.606341-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
