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229909 Commits

Author SHA1 Message Date
Jason-JH.Lin
ce3dbc46d7 dts: arm64: mediatek: mt8195: Remove MT8183 compatible for OVL 
The OVL hardware capabilities have changed starting from MT8195,
making the MT8183 compatible no longer applicable.
Therefore, it is necessary to remove the MT8183 compatible for OVL.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com>
Fixes: b852ee68fd ("arm64: dts: mt8195: Add display node for vdosys0")
Link: https://lore.kernel.org/r/20241219181531.4282-5-jason-jh.lin@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:49 +01:00
Jason-JH.Lin
2a1a08590d dts: arm64: mediatek: mt8188: Update OVL compatible from MT8183 to MT8195 
The OVL hardware capabilities have changed starting from MT8195,
making the MT8183 compatible no longer applicable.
Therefore, it is necessary to update the OVL compatible from MT8183 to
MT8195.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com>
Fixes: 7075b21d1a ("arm64: dts: mediatek: mt8188: Add display nodes for vdosys0")
Link: https://lore.kernel.org/r/20241219181531.4282-4-jason-jh.lin@mediatek.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:49 +01:00
Chen-Yu Tsai
0cea8dcb58 arm64: dts: mediatek: mt8192: Drop Chromebook variants that never shipped 
The Hayato rev5 sku2 and Spherion rev4 variants were designed in
anticipation of shortages of the headphone codec. This never happened.
As far as our records show: the variants were never produced or
shipped, and no such devices were deployed to any lab.

Drop them.

Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Link: https://lore.kernel.org/r/20241224084839.2904335-2-wenst@chromium.org
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:48 +01:00
Frank Wunderlich
607cc6e9b5 arm64: dts: mediatek: mt7988a-bpi-r4: Add proc-supply for cpus 
Add proc-supply property to cpus on Bananapi R4 board.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241220163838.114786-3-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:48 +01:00
Frank Wunderlich
285cbdd9f5 arm64: dts: mediatek: mt7988a-bpi-r4: Add MediaTek MT6682A/RT5190A PMIC 
Bananapi R4 Board contains a MT6682A pmic which is compatible to rt5190a.
Add its node to the i2 controller.

The BananaPi R4 board has a MediaTek MT6682A PMIC, a rebrand of the
Richtek RT5190A chip, connected to the I2C0 bus.

Add the relevant node and, while at it, also configure the regulators
from this PMIC that are used on this board.

Only Buck2/Buck3 voltage can be controlled by software.

BUCK4 input is 5V from BUCK1 output, and the resistor (mapped to RP30/RP31
on BPI-R4) configures BUCK4 output to 1.8V.
LDO input is 3.3V from 3.3VD, and the resistor (mapped to RP38/RP40 on
BPI-R4) configures LDO output to 1.8V.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241220163838.114786-2-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:48 +01:00
Frank Wunderlich
8b74b1acba arm64: dts: mediatek: mt7988a-bpi-r4: Enable pcie 
Enable the pci controllers on BPI-R4.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-23-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:48 +01:00
Frank Wunderlich
6c7ab31193 arm64: dts: mediatek: mt7988a-bpi-r4: Enable pwm 
Enable pwm on Bananapi R4 board.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-22-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:48 +01:00
Frank Wunderlich
85445d88d1 arm64: dts: mediatek: mt7988a-bpi-r4: Enable ssusb1 on bpi-r4 
Enable usb on Bananapi R4 board.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-21-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:47 +01:00
Frank Wunderlich
b1e011c7b5 arm64: dts: mediatek: mt7988a-bpi-r4: Enable t-phy for ssusb1 
Bananapi R4 uses t-phy for usb. Enable its node at board level.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-20-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:47 +01:00
Frank Wunderlich
572c02e687 arm64: dts: mediatek: mt7988a-bpi-r4: Add PCA9545 I2C Mux 
Bananapi R4 uses an i2c multiplexer for SFP slots, rtc and eeprom.
Add its node to the right i2c controller.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-19-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:47 +01:00
Frank Wunderlich
faf97571ae arm64: dts: mediatek: mt7988a-bpi-r4: Enable I2C controllers 
Enable the I2C0, I2C2 controllers found on the BananaPi R4 board.
Both controllers are not accessible from user and having fixed spare
devices. I2C0 have a pmic connected, I2C2 is used with I2C-multiplexer
for e.g. SFP cages.
The missing I2C1 is connected to GPIO header which can have either GPIO
mode or I2C mode.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-18-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:47 +01:00
Frank Wunderlich
2f2f9a4a2b arm64: dts: mediatek: mt7988a-bpi-r4: Add default UART stdout 
Add chosen node on Bananapi R4 board with stdout and default bootargs.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-17-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:47 +01:00
Frank Wunderlich
54df2f1e0a arm64: dts: mediatek: mt7988a-bpi-r4: Enable serial0 debug uart 
Enable the debug uart on Bananapi R4 board.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-16-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:47 +01:00
Frank Wunderlich
3687df2792 arm64: dts: mediatek: mt7988a-bpi-r4: Add thermal configuration 
Add additional thermal trips to Bananapi R4 board.
SoC only contains the critical trip.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-15-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:47 +01:00
Frank Wunderlich
714a80ced0 arm64: dts: mediatek: mt7988a-bpi-r4: Add dt overlays for sd + emmc 
Bananapi R4 can use the mmc controller either with sd card or the onboard
emmc. The used device is selected through hardware-switches and probed in
bootloader.
Add devicetree overlays for both mmc configurations.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-14-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:46 +01:00
Frank Wunderlich
6e647beeb2 arm64: dts: mediatek: mt7988a-bpi-r4: Add fixed regulators for 1v8 and 3v3 
Add regulator nodes used for mmc to Bananapi R4 board.
This board has 1 MMC controller used for SDMMC and eMMC where only one can
be used at one time, selected by hardware switches. SD uses 3v3 for both
supplies and emmc uses both regulators.
So defining both regulators in board dts and referencing them in the dt
overlay.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-13-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:46 +01:00
Frank Wunderlich
6a4601d807 arm64: dts: mediatek: mt7988a-bpi-r4: Enable watchdog 
Enable the watchdog on Bananapi R4 board.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-12-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:46 +01:00
Frank Wunderlich
fda61ffb3a arm64: dts: mediatek: mt7988: Add pcie nodes 
Add pcie controllers for mt7988. Reuse mt7986 compatible.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-11-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:46 +01:00
Frank Wunderlich
f693e6ba55 arm64: dts: mediatek: mt7988: Add t-phy for ssusb1 
USB controller needs phys for working properly.
On mt7988 ssusb0 uses a xs-phy, ssusb uses t-phy.
For now add the t-phy for ssusb1. We can reuse the mt7986 compatible
here.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-10-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:46 +01:00
Frank Wunderlich
32c21f4314 arm64: dts: mediatek: mt7988: Disable usb controllers by default 
The controllers should be enabled at board level if used.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-9-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:46 +01:00
Frank Wunderlich
343855d29b arm64: dts: mediatek: mt7988: Add CPU OPP table for clock scaling 
Add operating points defining frequency/voltages of cpu cores.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-8-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:45 +01:00
Frank Wunderlich
b87cf19876 arm64: dts: mediatek: mt7988: Add mcu-sys node for cpu 
In preparation for adding support for CPU DVFS and clock tables for it,
add the MCUSYS clock controller node.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-7-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:45 +01:00
Frank Wunderlich
e14b49db00 arm64: dts: mediatek: mt7988: Add missing clock-div property for i2c 
I2C binding requires clock-div property.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Fixes: 660c230bf3 ("arm64: dts: mediatek: mt7988: add I2C controllers")
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-6-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:45 +01:00
Frank Wunderlich
c26964fb5b arm64: dts: mediatek: mt7988: Add thermal-zone 
Add basic thermal-zone node.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-5-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:45 +01:00
Frank Wunderlich
6a47514804 arm64: dts: mediatek: mt7988: Add lvts node 
Add Low Voltage Thermal Sensor (LVTS) node for mt7988 SoC.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-4-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:45 +01:00
Frank Wunderlich
206994e3b6 arm64: dts: mediatek: mt7988: Add mmc support 
Add devicetree node for MMC controller.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-3-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:45 +01:00
Frank Wunderlich
69b2d44b91 arm64: dts: mediatek: mt7988: Add reserved memory 
Add memory range handled by ATF to not be touched by linux kernel.
ATF is SoC specific and not board-specific so add it to mt7988.dtsi.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217091238.16032-2-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:44 +01:00
Frank Wunderlich
1497f14d8b arm64: dts: mediatek: mt7988a-bpi-r4: Add pinctrl subnodes for bpi-r4 
Add board specific pinctrl configurations on Bananapi R4.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217085435.9586-6-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:44 +01:00
Frank Wunderlich
7d887c0c9f arm64: dts: mediatek: mt7988: Add pinctrl support 
Add mt7988a pinctrl node.

Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241217085435.9586-5-linux@fw-web.de
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
 2025-01-07 13:11:44 +01:00
Ard Biesheuvel
8939301434 x86/sev: Don't hang but terminate on failure to remap SVSM CA 
Commit

  09d35045cd  ("x86/sev: Avoid WARN()s and panic()s in early boot code")

replaced a panic() that could potentially hit before the kernel is even
mapped with a deadloop, to ensure that execution does not proceed when the
condition in question hits.

As Tom suggests, it is better to terminate and return to the hypervisor
in this case, using a newly invented failure code to describe the
failure condition.

Suggested-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Link: https://lore.kernel.org/all/9ce88603-20ca-e644-2d8a-aeeaf79cde69@amd.com
 2025-01-07 11:47:40 +01:00
Nikunj A Dadhania
1e0b23b5d2 x86/sev: Relocate SNP guest messaging routines to common code 
At present, the SEV guest driver exclusively handles SNP guest messaging. All
routines for sending guest messages are embedded within it.

To support Secure TSC, SEV-SNP guests must communicate with the AMD Security
Processor during early boot. However, these guest messaging functions are not
accessible during early boot since they are currently part of the guest
driver.

Hence, relocate the core SNP guest messaging functions to SEV common code and
provide an API for sending SNP guest messages.

No functional change, but just an export symbol added for
snp_send_guest_request() and dropped the export symbol on
snp_issue_guest_request() and made it static.

Signed-off-by: Nikunj A Dadhania <nikunj@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Link: https://lore.kernel.org/r/20250106124633.1418972-5-nikunj@amd.com
 2025-01-07 11:16:46 +01:00
Nikunj A Dadhania
c5529418d0 x86/sev: Carve out and export SNP guest messaging init routines 
Currently, the sev-guest driver is the only user of SNP guest messaging. All
routines for initializing SNP guest messaging are implemented within the
sev-guest driver and are not available during early boot.

In preparation for adding Secure TSC guest support, carve out APIs to allocate
and initialize the guest messaging descriptor context and make it part of
coco/sev/core.c. As there is no user of sev_guest_platform_data anymore,
remove the structure.

Signed-off-by: Nikunj A Dadhania <nikunj@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Link: https://lore.kernel.org/r/20250106124633.1418972-4-nikunj@amd.com
 2025-01-07 10:33:20 +01:00
Thomas Weißschuh
ef37c669b7 s390/pci: Constify 'struct bin_attribute' 
The sysfs core now allows instances of 'struct bin_attribute' to be
moved into read-only memory. Make use of that to protect them against
accidental or malicious modifications.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-s390-v1-3-be01f66bfcf7@weissschuh.net
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
 2025-01-07 10:05:35 +01:00
Thomas Weißschuh
77977da798 s390/ipl: Constify 'struct bin_attribute' 
The sysfs core now allows instances of 'struct bin_attribute' to be
moved into read-only memory. Make use of that to protect them against
accidental or malicious modifications.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-s390-v1-2-be01f66bfcf7@weissschuh.net
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
 2025-01-07 10:05:35 +01:00
Thomas Weißschuh
221ce94b1a s390/crypto/cpacf: Constify 'struct bin_attribute' 
The sysfs core now allows instances of 'struct bin_attribute' to be
moved into read-only memory. Make use of that to protect them against
accidental or malicious modifications.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Tested-by: Finn Callies <fcallies@linux.ibm.com>
Reviewed-by: Holger Dengler <dengler@linux.ibm.com>
Link: https://lore.kernel.org/r/20241211-sysfs-const-bin_attr-s390-v1-1-be01f66bfcf7@weissschuh.net
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
 2025-01-07 10:05:35 +01:00
Ninad Palsule
a80d1ad444 ARM: dts: aspeed: system1: Use crps PSU driver 
The system1 uses Intel common redundant (crps185) power supplies so move
to correct new crps driver.

Signed-off-by: Ninad Palsule <ninad@linux.ibm.com>
Link: https://patch.msgid.link/20241217173537.192331-5-ninad@linux.ibm.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
 2025-01-07 16:19:31 +10:30
Lijuan Gao
82db707eb9 arm64: dts: qcom: qcs615: Add CPU capacity and DPC properties 
Add "capacity-dmips-mhz" and "dynamic-power-coefficient" to the QCS615 SoC.
They are used to build the energy model, which in turn is used by EAS to
take placement decisions.

Signed-off-by: Lijuan Gao <quic_lijuang@quicinc.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20241211-add_cpu_capacity_and_dpc_properties-v1-1-03aaee023a77@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-01-06 18:27:48 -06:00
Stephan Gerhold
5f440a7b00 arm64: dts: qcom: x1e80100-qcp: Enable external DP support 
Now that the FSUSB42 USB switches are described, enable support for DP on
the three USB-C ports of the X1E80100 QCP. It supports up to 4 lanes, but
for now we need to limit this to 2 lanes due to limitations in the USB/DP
combo PHY driver. The same limitation also exists on other boards upstream.

Co-developed-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20241212-x1e80100-qcp-dp-v1-3-37cb362a0dfe@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-01-06 18:24:44 -06:00
Stephan Gerhold
a07aea2174 arm64: dts: qcom: x1e80100-qcp: Add FSUSB42 USB switches 
Unlike most X1E boards, the QCP does not have Parade PS8830 retimers on the
three USB-C ports. Instead, there are FSUSB42 USB switches for each port
that handle orientation switching for the SBU lines. The overall setup is
similar to the gpio-sbu-mux defined for sc8280xp-crd and the ThinkPad X13s.

Co-developed-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20241212-x1e80100-qcp-dp-v1-2-37cb362a0dfe@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-01-06 18:24:43 -06:00
Konrad Dybcio
7ec7e32728 arm64: dts: qcom: sc8280xp: Fix up remoteproc register space sizes 
Make sure the remoteproc reg ranges reflect the entire register space
they refer to.

Since they're unused by the driver, there's no functional change.

Fixes: 152d1faf1e ("arm64: dts: qcom: add SC8280XP platform")
Signed-off-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/20241212-topic-8280_rproc_reg-v1-1-bd1c696e91b0@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-01-06 18:23:56 -06:00
Krzysztof Kozlowski
47d178caac arm64: dts: qcom: sm6115: Fix ADSP memory base and length 
The address space in ADSP PAS (Peripheral Authentication Service)
remoteproc node should point to the QDSP PUB address space
(QDSP6...SS_PUB): 0x0a40_0000 with length of 0x4040.

0x0ab0_0000, value used so far, is the SSC_QUPV3 block, so entierly
unrelated.

Correct the base address and length, which should have no functional
impact on Linux users, because PAS loader does not use this address
space at all.

Cc: stable@vger.kernel.org
Fixes: 96ce9227fd ("arm64: dts: qcom: sm6115: Add remoteproc nodes")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20241213-dts-qcom-cdsp-mpss-base-address-v3-23-2e0036fccd8d@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-01-06 18:23:40 -06:00
Krzysztof Kozlowski
846f49c3f0 arm64: dts: qcom: sm6115: Fix CDSP memory length 
The address space in MPSS/Modem PAS (Peripheral Authentication Service)
remoteproc node should point to the QDSP PUB address space
(QDSP6...SS_PUB) which has a length of 0x4040.  Value of 0x100000 covers
entire Touring/CDSP memory block seems to big here.

This should have no functional impact on Linux users, because PAS loader
does not use this address space at all.

Cc: stable@vger.kernel.org
Fixes: 96ce9227fd ("arm64: dts: qcom: sm6115: Add remoteproc nodes")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20241213-dts-qcom-cdsp-mpss-base-address-v3-22-2e0036fccd8d@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-01-06 18:23:40 -06:00
Krzysztof Kozlowski
472d65e7cb arm64: dts: qcom: sm6115: Fix MPSS memory length 
The address space in MPSS/Modem PAS (Peripheral Authentication Service)
remoteproc node should point to the QDSP PUB address space
(QDSP6...SS_PUB) which has a length of 0x10000.  Value of 0x100 was
copied from older DTS, but it grew since then.

This should have no functional impact on Linux users, because PAS loader
does not use this address space at all.

Cc: stable@vger.kernel.org
Fixes: 96ce9227fd ("arm64: dts: qcom: sm6115: Add remoteproc nodes")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20241213-dts-qcom-cdsp-mpss-base-address-v3-21-2e0036fccd8d@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-01-06 18:23:40 -06:00
Krzysztof Kozlowski
9a27f0e186 arm64: dts: qcom: sdx75: Fix MPSS memory length 
The address space in MPSS/Modem PAS (Peripheral Authentication Service)
remoteproc node should point to the QDSP PUB address space
(QDSP6...SS_PUB) which has a length of 0x10000.  Value of 0x4040 was
copied from older DTS, but it grew since then.

This should have no functional impact on Linux users, because PAS loader
does not use this address space at all.

Cc: stable@vger.kernel.org
Fixes: 41c72f36b2 ("arm64: dts: qcom: sdx75: Add remoteproc node")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20241213-dts-qcom-cdsp-mpss-base-address-v3-20-2e0036fccd8d@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-01-06 18:23:40 -06:00
Krzysztof Kozlowski
918e71ba0c arm64: dts: qcom: sm6375: Fix MPSS memory base and length 
The address space in MPSS/Modem PAS (Peripheral Authentication Service)
remoteproc node should point to the QDSP PUB address space
(QDSP6...SS_PUB): 0x0608_0000 with length of 0x10000.

0x0600_0000, value used so far, is the main region of Modem.

Correct the base address and length, which should have no functional
impact on Linux users, because PAS loader does not use this address
space at all.

Fixes: 31cc61104f ("arm64: dts: qcom: sm6375: Add modem nodes")
Cc: stable@vger.kernel.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20241213-dts-qcom-cdsp-mpss-base-address-v3-19-2e0036fccd8d@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-01-06 18:23:40 -06:00
Krzysztof Kozlowski
c9f7f341e8 arm64: dts: qcom: sm6375: Fix CDSP memory base and length 
The address space in CDSP PAS (Peripheral Authentication Service)
remoteproc node should point to the QDSP PUB address space
(QDSP6...SS_PUB): 0x0b30_0000 with length of 0x10000.

0x0b00_0000, value used so far, is the main region of CDSP.

Correct the base address and length, which should have no functional
impact on Linux users, because PAS loader does not use this address
space at all.

Fixes: fe6fd26aed ("arm64: dts: qcom: sm6375: Add ADSP&CDSP")
Cc: stable@vger.kernel.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20241213-dts-qcom-cdsp-mpss-base-address-v3-18-2e0036fccd8d@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-01-06 18:23:40 -06:00
Krzysztof Kozlowski
bf4dda83da arm64: dts: qcom: sm6375: Fix ADSP memory length 
The address space in ADSP (Peripheral Authentication Service) remoteproc
node should point to the QDSP PUB address space (QDSP6...SS_PUB) which
has a length of 0x10000.

This should have no functional impact on Linux users, because PAS loader
does not use this address space at all.

Fixes: fe6fd26aed ("arm64: dts: qcom: sm6375: Add ADSP&CDSP")
Cc: stable@vger.kernel.org
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20241213-dts-qcom-cdsp-mpss-base-address-v3-17-2e0036fccd8d@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-01-06 18:23:40 -06:00
Krzysztof Kozlowski
cd8d83de9c arm64: dts: qcom: sm6350: Fix MPSS memory length 
The address space in MPSS/Modem PAS (Peripheral Authentication Service)
remoteproc node should point to the QDSP PUB address space
(QDSP6...SS_PUB) which has a length of 0x10000.  Value of 0x4040 was
copied from older DTS, but it grew since then.

This should have no functional impact on Linux users, because PAS loader
does not use this address space at all.

Fixes: 489be59b63 ("arm64: dts: qcom: sm6350: Add MPSS nodes")
Cc: stable@vger.kernel.org
Tested-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241213-dts-qcom-cdsp-mpss-base-address-v3-16-2e0036fccd8d@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-01-06 18:23:40 -06:00
Krzysztof Kozlowski
b0805a8644 arm64: dts: qcom: sm6350: Fix ADSP memory length 
The address space in ADSP (Peripheral Authentication Service) remoteproc
node should point to the QDSP PUB address space (QDSP6...SS_PUB) which
has a length of 0x10000.

This should have no functional impact on Linux users, because PAS loader
does not use this address space at all.

Fixes: efc33c969f ("arm64: dts: qcom: sm6350: Add ADSP nodes")
Cc: stable@vger.kernel.org
Tested-by: Luca Weiss <luca.weiss@fairphone.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241213-dts-qcom-cdsp-mpss-base-address-v3-15-2e0036fccd8d@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-01-06 18:23:40 -06:00
Krzysztof Kozlowski
3de1bf12c6 arm64: dts: qcom: x1e80100: Fix CDSP memory length 
The address space in CDSP PAS (Peripheral Authentication Service)
remoteproc node should point to the QDSP PUB address space
(QDSP6...SS_PUB) which has a length of 0x10000.  Value of 0x1400000 was
copied from older DTS, but it does not look accurate at all.

This should have no functional impact on Linux users, because PAS loader
does not use this address space at all.

Fixes: 5f2a9cd4b1 ("arm64: dts: qcom: x1e80100: Add ADSP/CDSP remoteproc nodes")
Cc: stable@vger.kernel.org
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20241213-dts-qcom-cdsp-mpss-base-address-v3-14-2e0036fccd8d@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
 2025-01-06 18:23:40 -06:00