If the SME and SEV features are present via CPUID, but memory encryption
support is not enabled (MSR 0xC001_0010[23]), the feature flags are cleared
using clear_cpu_cap(). However, if get_cpu_cap() is later called, these
feature flags will be reset back to present, which is not desired.
Change from using clear_cpu_cap() to setup_clear_cpu_cap() so that the
clearing of the flags is maintained.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@vger.kernel.org> # 4.16.x-
Link: https://lkml.kernel.org/r/226de90a703c3c0be5a49565047905ac4e94e8f3.1579125915.git.thomas.lendacky@amd.com
[why]
DPG is used to generate both blank and test automation test pattern.
When test automation is running the requested test pattern can be
overriden by the blank or unblank call because it is using the same
hardware.
[how]
When test pattern is requested, skip blank or unblank.
Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com>
Reviewed-by: Nikola Cornij <Nikola.Cornij@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
Try to allocate MST payload but receive HPD short pulse with link loss
casue driver allocate payload twice. It cause monitor can't light up
successfully.
[How]
When driver receive HPD short pulse with link loss, we need to
deallocate payload then allocate payload.
Then we will not allocate payload twice with same sink.
Signed-off-by: Paul Hsieh <paul.hsieh@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[why]
Need to fix DML portability issues to enable SW unit testing around DML
[how]
Move calcs into dc include folder since multiple components reference it
Remove relative paths to external dependencies
Signed-off-by: Jun Lei <Jun.Lei@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[why]
The rapid msleep operation causes the white line garbage when
DAL check flip pending status in SetVidPnSourceVisibility.
To execute this msleep will induce context switch, and longer
delay could cause worse garbage situation.
[how]
To replace msleep with mdelay.
Signed-off-by: Martin Tsai <martin.tsai@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
Currently if seamless boot is enabled, we will skip double buffer enable
for OTG_BLANK. However, we need the double buffer enable in order to
block global sync signals when OTG becomes blanked (for PSR). Blocking
global sync signals prevent pipe from requesting data.
[How]
Move tg_init before seamless boot check.
Signed-off-by: Alvin Lee <alvin.lee2@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[why]
Currently we wait for test pattern after each pipe is programmed. For
ODM combined scenario it will cause test pattern is shown on only half
screen for 1 frame. This is not desirable.
[how]
No wait between odm pipe programming, only wait after all pipes are
programmed.
Signed-off-by: Wenjing Liu <Wenjing.Liu@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
With different refresh rate panels, the PSR entry/exit time is
different since it is dependent on 2 frame entry time today
[How]
Make static screen num frame entry time to be calculated
such that entry time is within 30 ms instead of fixed num
frames.
Signed-off-by: Anthony Koo <Anthony.Koo@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
DMCU need to wait a vblank to handle psr enter command. When psr exit
coming before vblank, the psr exit command will be skip because current
psr state is disable.
[How]
remove psr state condition when psr exit case
Signed-off-by: Lewis Huang <Lewis.Huang@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
IRAM definition needed for versions of DMCU containing ABM 2.4
[How]
Pass ABM 2.3 IRAM definition, which is compatible with ABM 2.4, to DMCU
when ABM 2.4 FW is detected
Signed-off-by: Josip Pavic <Josip.Pavic@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
DML Initialization was previously done on dcn21_resource initialization.
This meant that DML soc struct was populated with hardcoded values.
[How]
Move DML initialization to after updating bounding box, to use clock table
values from SMU.
Signed-off-by: Sung Lee <sung.lee@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
PHY will sometimes be in bad state on hotplugging display from USB-C
dongle.
[How]
Add additional calls to disable and then enable PHY before link training
starts during verify_link_cap.
Signed-off-by: George Shen <george.shen@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
Recent double buffering changes for dcn2 use IX_REG_READ.
However, this macro returns the full register value, with the need to
manually shift and mask it to retrieve field data.
[How]
Create new IX_REG_GET macro that handles shift and mask.
Use this for double buffering reads instead of IX_REG_READ.
Signed-off-by: Noah Abradjian <noah.abradjian@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
When rapidly adjusting color temperature, screen tearing was observed.
This was due to overwritten values in gamut remap registers.
This issue was solved for OCSC and ICSC by alternating between "A" and
"B" registers to double buffer the writes.
[How]
Create new set_gamut_remap and program_gamut_remap for dcn20.
Alternate which registers are written to by switching modes each time.
Also fixes ICSC mode reg read to use proper data offset.
Signed-off-by: Noah Abradjian <noah.abradjian@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
When rapidly adjusting video brightness, screen tearing was observed.
This was due to overwritten values in ICSC registers. In dcn10, this issue had been
fixed by implementing double buffering via alternating ICSC modes.
However, the second register set used in dcn1 doesn't exist in dcn2.
[How]
Create new program_input_csc for dcn20.
Use ICSC_B registers instead of COMA registers as second set.
Signed-off-by: Noah Abradjian <noah.abradjian@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
Don't want to start HW discovery unless we have lost power,
as doing rediscovery otherwise is both unnecessary and time consuming.
Before this change it takes 40 seconds to go in to suspend, after it
takes 27 seconds
[How]
Accelerated mode gets cleared if we lose power. Only do detection if
this register is cleared
Signed-off-by: Joseph Gravenor <joseph.gravenor@amd.com>
Reviewed-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[WHY]
48mhz turn off feature does not work on HDMI and DVI, but the feauture
was only blocked on HDMI, this change will apply the same wa on DVI
[HOW]
Apply workaround for all TMDS signal types (HDMI, DVI single/dual link)
Signed-off-by: Michael Strauss <michael.strauss@amd.com>
Reviewed-by: Eric Yang <eric.yang2@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
When rapidly adjusting colour properties (e.g. brightness), screen tearing was observed.
This was due to overwritten values in OCSC registers. In dcn10, this issue had been fixed by
implementing double buffering by alternating OCSC modes.
[How]
Alternate which OCSC registers are used by switching modes each time.
This double buffers the CSC writes.
Signed-off-by: Noah Abradjian <noah.abradjian@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
[Why]
We need to ensure that the DMUIF in MMHUBBUB is also in reset so we
aren't generating requests while the DMCUB is in reset.
[How]
Set DMUIF_SOFT_RESET=1 on reset and DMUIF_SOFT_RESET=0 on reset
release.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
i.MX defconfig update for 5.6:
- Enable i.MX8MP clock driver in arm64 defconfig.
- Enable Crypto CAAM driver support as module in arm64 defconfig.
- Enable ILI210X touch driver, USB CDC ACM function, NFS_V4 support and
TFP410 DVI bridge driver support in arm32 imx_v6_v7_defconfig.
* tag 'imx-defconfig-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
arm64: defconfig: Enable CONFIG_CLK_IMX8MP by default
arm64: defconfig: Enable CRYPTO_DEV_FSL_CAAM
ARM: imx_v6_v7_defconfig: Select the TFP410 driver
ARM: imx_v6_v7_defconfig: Enable NFS_V4_1 and NFS_V4_2 support
ARM: configs: imx_v6_v7_defconfig: enable USB ACM
ARM: imx_v6_v7_defconfig: Enable TOUCHSCREEN_ILI210X
Link: https://lore.kernel.org/r/20200113034006.17430-6-shawnguo@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
i.MX arm64 device tree update for 5.6:
- New board support: i.MX8MQ based Thor96 board, Google i.MX8MQ Phanbell
board, LX2160A based Solidrun Clearfog CX and Honeycomb boards.
- Add eLCDIF controller and missing SAI nodes for i.MX8MQ SoC.
- Add Crypto CAAM support for i.MX8MM and i.MX8MN.
- Drop unneeded "simple-bus" from anatop node on i.MX8MM and i.MX8MN.
- Drop unused/undocumented "fsl,aips-bus" and "fsl,imx8mq-aips-bus"
compatibles from i.MX8M SoCs.
- Add DDR controller nodes for i.MX8M devices.
- Add EEPROM description for imx8mq-hummingboard-pulse and
imx8mq-sr-som boards.
- Enable USB1 and TypeC support for imx8mn-evk board.
- Add FlexSPI and QSPI support for a few Layerscape SoCs and boards.
- Add External MDIO1 node and the two RGMII PHYs connected on LX2160A.
- Add missing SAI devices and set SAIs into async mode on LS1028A.
- Other random device additions and enhancement for various platforms.
* tag 'imx-dt64-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (35 commits)
arm64: dts: imx8mn: Memory node should be in board DT
arm64: dts: imx8mm: Memory node should be in board DT
arm64: dts: imx8mn: add crypto node
arm64: dts: imx8mq-hummingboard-pulse: add eeprom description
arm64: dts: imx8mq-sr-som: add eeprom description
arm64: dts: ls208xa: Update qspi node properties for LS2088ARDB
arm64: dts: freescale: Add devicetree support for Thor96 board
arm64: dts: imx8mq-librem5-devkit: add accelerometer and gyro sensor
arm64: dts: imx8mm: Add Crypto CAAM support
arm64: dts: freescale: add initial support for Google i.MX 8MQ Phanbell
arm64: dts: ls1028a-rdb: enable emmc hs400 mode
arm64: dts: ls1028a: Update edma compatible to fit eDMA driver
arm64: dts: imx8m: drop "fsl,aips-bus" and "fsl,imx8mq-aips-bus"
arm64: dts: imx8mm: Add missing mux options for UART1 and UART2 signals
arm64: dts: lx2160a: add dts for CEX7 platforms
arm64: dts: lx2160a: add emdio2 node
arm64: dts: ls1028a: put SAIs into async mode
arm64: dts: ls1028a: add missing sai nodes
arm64: dts: imx8mn-evk: enable usb1 and typec support
arm64: dts: imx8mn: Remove setting for IMX8MN_CLK_USB_CORE_REF
...
Link: https://lore.kernel.org/r/20200113034006.17430-5-shawnguo@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
i.MX device tree update for 5.6:
- New board support: i.MX6SL based Tolino Shine 3 eBook reader,
i.MX7ULP Embedded Artists COM Board, i.MX6Q/DL based Gateworks
Ventana Boards.
- A couple of series from Andrey Smirnov to enhance i.MX6 RDU2 and
VF610 ZII boards.
- Add revision in board compatible string for imx6sx-sdb-reva and
imx7d-sdb-reva board.
- A fixup on imx6sl-tolino-shine3 board to remove incorrect power
supply assignment.
- Set initial buck regulator modes explicitly for phycore-imx6 board,
so that a wrong initial mode set by bootloader does not interfere.
- Add Add LCD support for imx7d-pico board.
- A couple of patches from Michael Grzeschik to enhance USB Host
support on i.MX25.
- A couple of patches from Michael Trimarchi to remove duplicate
Ethernet PHY reset properties on imx6qdl-icore and switch to
phy-handle.
- A couple of changes to add extirq node support on LS1021A SoC and
make use of it on the LS1021A-TSN board.
- A few random device additions and improvements on various boards.
* tag 'imx-dt-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (33 commits)
ARM: dts: imx: Add GW5912 board support
ARM: dts: imx: Add GW5913 board support
ARM: dts: imx: Add GW5910 board support
ARM: dts: imx: Add GW5907 board support
ARM: dts: imx6ul-14x14-evk: Pass the "broken-cd" property
ARM: dts: imx6sl-tolino-shine3: Remove incorrect power supply assignment
ARM: dts: imx7d-pico: Add LCD support
ARM: dts: imx6qdl-icore: Add fec phy-handle
ARM: dts: imx6qdl-icore-1.5: Remove duplicate phy reset methods
ARM: dts: imx7: Unify temp-grade and speed-grade nodes
ARM: dts: imx6: phycore-som: add pmic onkey device
ARM: dts: imx51-babbage: Fix the DVI output description
ARM: dts: imx6qdl-apalis: mux HDMI CEC pin
ARM: dts: imx6sll: add PXP module
ARM: dts: colibri-imx6ull: correct wrong pinmuxing and add comments
ARM: dts: vf610-zii-scu4-aib: Add node for switch watchdog
ARM: dts: vf610-zii-scu4-aib: Use generic names for DT nodes
ARM: dts: vf610-zii-dev-rev-b: Drop redundant I2C properties
ARM: dts: phycore-imx6: set buck regulator modes explicitly
ARM: dts: imx6: rdu2: Limit USBH1 to Full Speed
...
Link: https://lore.kernel.org/r/20200113034006.17430-4-shawnguo@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
i.MX SoC changes for 5.6:
- Add support for reading serial number from OCOTP on i.MX7ULP.
- A patch from Anson to enable ARM_ERRATA_814220 for i.MX6UL & i.MX7D,
and a fixup patch from Arnd to select the option only for ARMv7-A.
* tag 'imx-soc-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx: only select ARM_ERRATA_814220 for ARMv7-A
ARM: imx: Enable ARM_ERRATA_814220 for i.MX6UL and i.MX7D
ARM: imx: Add i.MX7ULP SoC serial number support
ARM: imx: Fix boot crash if ocotp is not found
ARM: imx_v6_v7_defconfig: Explicitly restore CONFIG_DEBUG_FS
ARM: dts: imx6ul-evk: Fix peripheral regulator
arm64: dts: ls1028a: fix reboot node
arm64: dts: ls1028a: fix typo in TMU calibration data
ARM: imx: Correct ocotp id for serial number support of i.MX6ULL/ULZ SoCs
ARM: dts: e60k02: fix power button
ARM: dts: imx6ul: imx6ul-14x14-evk.dtsi: Fix SPI NOR probing
Link: https://lore.kernel.org/r/20200113034006.17430-2-shawnguo@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
i.MX driver changes for 5.6:
- Add i.MX8MP SoC driver support.
- Allow IMX DSP Protocol driver to be built as module.
- Add COMPILE_TEST for IMX_SCU_SOC driver to increase build coverage.
- Print SoC type and revision in i.MX8 SoC driver, as this is useful
information to have when looking through boot log.
* tag 'imx-driver-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
firmware: imx: Allow IMX DSP to be selected as module
soc: imx: Enable compile testing of IMX_SCU_SOC
soc: imx: Add i.MX8MP SoC driver support
soc: imx8: print SoC type and revision
Link: https://lore.kernel.org/r/20200113034006.17430-1-shawnguo@kernel.org
Signed-off-by: Olof Johansson <olof@lixom.net>
[Why]
The inst firmware isn't necessarily fully flushed to framebuffer
memory and the DMCUB can hang due to invalid inst being parsed.
[How]
Like the fix to flush ringbuffer commands before updating the inbox
write pointer we need to read back inst memory before writing the
CW0 registers.
Add a helper to read 64-byte chunks to avoid a large temporary buffer.
Read the remaining leftover bytes if the inst_fb isn't fully aligned.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
mvebu drivers for 5.6 (part 1)
- Various cleanup on the following drivers:
- Turris Mox rWTM firmware
- Moxtet bus
- Armada 37xx rWTM mailbox
- Marvell EBU Device Bus
* tag 'mvebu-drivers-5.6-1' of git://git.infradead.org/linux-mvebu:
mailbox: armada-37xx-rwtm: convert to devm_platform_ioremap_resource
memory: mvebu-devbus: convert to devm_platform_ioremap_resource
bus: moxtet: declare moxtet_bus_type as static
firmware: turris-mox-rwtm: small white space cleanup
Link: https://lore.kernel.org/r/877e1x3nxc.fsf@FE-laptop
Signed-off-by: Olof Johansson <olof@lixom.net>
arm64: tegra: Default configuration updates for v5.6-rc1
This enables the USB GPIO connector and Tegra XUDC drivers in the
default configuration.
* tag 'tegra-for-5.6-arm64-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
arm64: defconfig: Enable tegra XUDC support
Link: https://lore.kernel.org/r/20200111005526.2413959-1-thierry.reding@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
arm64: tegra: Device tree changes for v5.6-rc1
These patches do some cleanup to existing nodes, add the memory
subsystem on Tegra186 and Tegra194 as well as the FUSE and APB MISC
nodes on Tegra194. There are also a few additions to the Jetson Nano
device tree to enable additional features and the force recovery
button on the Jetson AGX Xavier now produces a key code that is
actually valid. Finally, an alias is added for the Ethernet card on
Jetson TX2 to allow firmware to find it and pass a MAC address via
device tree.
* tag 'tegra-for-5.6-arm64-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
arm64: tegra: Allow bootloader to configure Ethernet MAC on Jetson TX2
arm64: tegra: Redefine force recovery key on Jetson AGX Xavier
arm64: tegra: Enable SDIO on Jetson Nano M.2 Key E
arm64: tegra: Enable PWM fan on Jetson Nano
arm64: tegra: Add fuse/apbmisc node on Tegra194
arm64: tegra: Make XUSB node consistent with the rest
arm64: tegra: Add the memory subsystem on Tegra194
arm64: tegra: Add external memory controller on Tegra186
arm64: tegra: Add interrupt for memory controller on Tegra186
arm64: tegra: Rename EMC on Tegra132
arm64: tegra: Let the EMC hardware use the EMC clock
Link: https://lore.kernel.org/r/20200111003553.2411874-7-thierry.reding@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
ARM: tegra: Device tree changes for v5.6-rc1
This adds memory timings for the PAZ100 and does some minor cleanup for
the external memory controller device tree node on Tegra124.
* tag 'tegra-for-5.6-arm-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: dts: tegra20: paz00: Add memory timings
ARM: tegra: Rename EMC on Tegra124
ARM: tegra: Let the EMC hardware use the EMC clock
Link: https://lore.kernel.org/r/20200111003553.2411874-6-thierry.reding@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
ARM: tegra: Core changes for v5.6-rc1
Contains a couple of fixes for RAM repair on Tegra124.
* tag 'tegra-for-5.6-arm-core' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: tegra: Use clk_m CPU on Tegra124 LP1 resume
ARM: tegra: Modify reshift divider during LP1
ARM: tegra: Enable PLLP bypass during Tegra124 LP1
Link: https://lore.kernel.org/r/20200111003553.2411874-5-thierry.reding@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
soc: tegra: Changes for v5.6-rc1
This adds a couple of optimizations to how the chip ID and straps are
read and adds support for the FUSE block on Tegra194. Included is also a
small optimization for the coupled regulator driver to abort early if no
voltage change has occurred.
* tag 'tegra-for-5.6-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
soc/tegra: fuse: Unmap registers once they are not needed anymore
soc/tegra: fuse: Correct straps' address for older Tegra124 device trees
soc/tegra: fuse: Warn if straps are not ready
soc/tegra: fuse: Cache values of straps and Chip ID registers
soc/tegra: regulators: Do nothing if voltage is unchanged
soc/tegra: fuse: Add APB DMA dependency for Tegra20
soc/tegra: fuse: Add Tegra194 support
Link: https://lore.kernel.org/r/20200111003553.2411874-4-thierry.reding@gmail.com
Signed-off-by: Olof Johansson <olof@lixom.net>
