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947 Commits

Author SHA1 Message Date
Linus Torvalds
306bee64b7 Merge tag 'soc-dt-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc 
Pull SoC device tree updates from Arnd Bergmann:
 "There is very little going on with new SoC support this time, all the
  new chips are variations of others that we already support, and they
  are all based on ARMv8 cores:

   - Mediatek MT7981B (Filogic 820) and MT7988A (Filogic 880) are
     networking SoCs designed to be used in wireless routers, similar to
     the already supported MT7986A (Filogic 830).

   - NXP i.MX8DXP is a variant of i.MX8QXP, with two CPU cores less.
     These are used in many embedded and industrial applications.

   - Renesas R8A779G2 (R-Car V4H ES2.0) and R8A779H0 (R-Car V4M) are
     automotive SoCs.

   - TI J722S is another automotive variant of its K3 family, related to
     the AM62 series.

  There are a total of 7 new arm32 machines and 45 arm64 ones, including

   - Two Android phones based on the old Tegra30 chip

   - Two machines using Cortex-A53 SoCs from Allwinner, a mini PC and a
     SoM development board

   - A set-top box using Amlogic Meson G12A S905X2

   - Eight embedded board using NXP i.MX6/8/9

   - Three machines using Mediatek network router chips

   - Ten Chromebooks, all based on Mediatek MT8186

   - One development board based on Mediatek MT8395 (Genio 1200)

   - Seven tablets and phones based on Qualcomm SoCs, most of them from
     Samsung.

   - A third development board for Qualcomm SM8550 (Snapdragon 8 Gen 2)

   - Three variants of the "White Hawk" board for Renesas automotive
     SoCs

   - Ten Rockchips RK35xx based machines, including NAS, Tablet, Game
     console and industrial form factors.

   - Three evaluation boards for TI K3 based SoCs

  The other changes are mainly the usual feature additions for existing
  hardware, cleanups, and dtc compile time fixes. One notable change is
  the inclusion of PowerVR SGX GPU nodes on TI SoCs"

* tag 'soc-dt-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (824 commits)
  riscv: dts: Move BUILTIN_DTB_SOURCE to common Kconfig
  riscv: dts: starfive: jh7100: fix root clock names
  ARM: dts: samsung: exynos4412: decrease memory to account for unusable region
  arm64: dts: qcom: sm8250-xiaomi-elish: set rotation
  arm64: dts: qcom: sm8650: Fix SPMI channels size
  arm64: dts: qcom: sm8550: Fix SPMI channels size
  arm64: dts: rockchip: Fix name for UART pin header on qnap-ts433
  arm: dts: marvell: clearfog-gtr-l8: align port numbers with enclosure
  arm: dts: marvell: clearfog-gtr-l8: add support for second sfp connector
  dt-bindings: soc: renesas: renesas-soc: Add pattern for gray-hawk
  dtc: Enable dtc interrupt_provider check
  arm64: dts: st: add video encoder support to stm32mp255
  arm64: dts: st: add video decoder support to stm32mp255
  ARM: dts: stm32: enable crypto accelerator on stm32mp135f-dk
  ARM: dts: stm32: enable CRC on stm32mp135f-dk
  ARM: dts: stm32: add CRC on stm32mp131
  ARM: dts: add stm32f769-disco-mb1166-reva09
  ARM: dts: stm32: add display support on stm32f769-disco
  ARM: dts: stm32: rename mmc_vcard to vcc-3v3 on stm32f769-disco
  ARM: dts: stm32: add DSI support on stm32f769
  ...
 2024-03-12 10:29:57 -07:00
Huqiang Qin
3f734564a0 arm64: dts: Add gpio_intc node for Amlogic-T7 SoCs 
Add GPIO interrupt controller device.

Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240222074640.1866284-4-huqiang.qin@amlogic.com
 2024-02-22 18:04:43 +01:00
Pierre-Hugues Husson
d881d79f8c arm64: dts: amlogic: add fbx8am DT overlays 
Add support for two variants of the fbx8am board.

Signed-off-by: Pierre-Hugues Husson <phhusson@freebox.fr>
Signed-off-by: Marc Gonzalez <mgonzalez@freebox.fr>
Link: https://lore.kernel.org/r/79ba726d-d02c-44b9-b6f6-59b17ba9755c@freebox.fr
[narmstrong: squashed https://lore.kernel.org/all/814c9035-1fda-4cd3-ab3c-95b58e2ecb22@freebox.fr/]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2024-02-21 15:04:53 +01:00
Pierre-Hugues Husson
acbe5b6b0f arm64: dts: amlogic: add fbx8am board 
The fbx8am boards are based on the Amlogic Meson G12A S905X2 SoC,
and the SEI510 board design.

Signed-off-by: Pierre-Hugues Husson <phhusson@freebox.fr>
Signed-off-by: Marc Gonzalez <mgonzalez@freebox.fr>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/59ca7d9a-a8dd-4062-852e-18b80ace6d7e@freebox.fr
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2024-02-19 09:53:05 +01:00
Krzysztof Kozlowski
f0ed445e73 arm64: dts: amlogic: replace underscores in node names 
Underscores should not be used in node names (dtc with W=2 warns about
them), so replace them with hyphens.

Cc: Marc Gonzalez <mgonzalez@freebox.fr>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240213143217.336341-1-krzysztof.kozlowski@linaro.org
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2024-02-19 09:52:35 +01:00
Krzysztof Kozlowski
9225771676 arm64: dts: amlogic: t7: minor whitespace cleanup 
The DTS code coding style expects exactly one space before '{'
character.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240208105252.128940-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2024-02-13 09:41:00 +01:00
Dmitry Rokosov
a06d4fdec1 arm64: dts: amlogic: axg: initialize default SoC capacitance 
The capacitance value is required for the usage of the cpufreq cooling
device and power_allocator thermal governor in the appropriate energy
model.

It helps to compute the power estimated by the SoC at the appropriate
frequency. If it is the frequency of an existing OPP, or at the
frequency of the first OPP above the requested value otherwise.

The power is estimated as P = C * V^2 * f, with C being the SoC's
capacitance and V and f respectively representing the voltage and
frequency of the OPP.

Since AXG SoC doesn't have SCMI protocol support, we need to initialize
capacitance using the 'dynamic-power-coefficient' DT entry. Its value is
retrieved from the vendor kernel, and it gives us the following
freq2power mapping:
    +-----------+--------+
    | frequency,| power, |
    |    MHz    |   uW   |
    +-----------+--------+
    |     100   |  10354 |
    +-----------+--------+
    |     250   |  27104 |
    +-----------+--------+
    |     500   |  55447 |
    +-----------+--------+
    |     667   |  77327 |
    +-----------+--------+
    |    1000   | 129024 |
    +-----------+--------+
    |    1200   | 164656 |
    +-----------+--------+
    |    1296   | 192489 |
    +-----------+--------+
    |    1416   | 239870 |
    +-----------+--------+

Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240209212816.11187-3-ddrokosov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2024-02-13 09:40:42 +01:00
Dmitry Rokosov
7c3215fe05 arm64: dts: amlogic: axg: move cpu cooling-cells to common dtsi 
The CPU cooling-cells property should be located in the meson-axg common
dtsi, as it is required for all AXG-based boards with DVFS.

Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Viacheslav Bocharov <adeep@lexina.in>
Link: https://lore.kernel.org/r/20240209212816.11187-2-ddrokosov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2024-02-13 09:40:42 +01:00
Alexey Romanov
d1159418fb arch: arm64: dts: meson: a1: add assigned-clocks for usb node 
To ensure proper functionality of USB, it is necessary to use
the rate of 64000000 for CLKID_USB_BUS. For instance, adb may
not function correctly without this setting. This information
has been derived from the vendor SDK.

Signed-off-by: Alexey Romanov <avromanov@salutedevices.com>
Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240124130623.3471236-1-avromanov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2024-02-13 09:39:56 +01:00
Tomeu Vizoso
844e50c4a1 arm64: dts: amlogic: meson-g12-common: Set the rates of the clocks for the NPU 
Otherwise they are left at 24MHz and the NPU runs very slowly.

Signed-off-by: Tomeu Vizoso <tomeu@tomeuvizoso.net>
Suggested-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240110153704.1364073-2-tomeu@tomeuvizoso.net
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2024-02-13 09:38:47 +01:00
Zelong Dong
1e75c2276a arm64: dts: amlogic: add reset controller for Amlogic C3 SoC 
Add the reset controller device of Amlogic C3 SoC family

Signed-off-by: Zelong Dong <zelong.dong@amlogic.com>
Reviewed-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230914064018.18790-4-zelong.dong@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2024-02-13 09:38:47 +01:00
Xianwei Zhao
eb54ef3628 arm64: dts: amlogic: fix format for s4 uart node 
Aliases use lowercase letters and place status in end.

Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231215-s4-dts-v1-1-7831ab6972be@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-12-19 10:24:52 +01:00
Krzysztof Kozlowski
34010db291 arm64: dts: amlogic: drop redundant status=okay 
New device nodes are enabled by default, so no need for status=okay.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231209124401.93814-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-12-19 10:24:52 +01:00
Xianwei Zhao
b0c0f19d2a arm64: dts: amlogic: enable some nodes for board AQ222 
Add reserved memory for board AQ222 which is used by ATF.
Enable NAND, SPICC nodes for board AQ222.

Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231208-s4-dts-v2-2-5a93fa356c5d@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-12-19 10:24:52 +01:00
Xianwei Zhao
40ae67292e arm64: dts: amlogic: add some device nodes for S4 
Add some device nodes for SoC S4, including periphs clock controller
node, PLL clock controller node, I2C nodes, SPICC node, NAND
controller node, Ethernet MAC and PHY node.

Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231208-s4-dts-v2-1-5a93fa356c5d@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-12-19 10:24:51 +01:00
Viacheslav Bocharov
bee505184f arm64: dts: meson-axg: jethub-jxx add support for EEPROM 
Add dts node for EEPROM placed on baseboard in JetHub D1+ devices.

Signed-off-by: Viacheslav Bocharov <adeep@lexina.in>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231102061233.3113249-1-adeep@lexina.in
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-11-27 09:14:05 +01:00
Arseniy Krasnov
be18d53c32 arm64: dts: amlogic: meson-axg: pinctrl node for NAND 
Add pinctrl node for the Meson NAND controller.

Signed-off-by: Arseniy Krasnov <avkrasnov@salutedevices.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231109094504.131265-1-avkrasnov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-11-27 09:13:52 +01:00
Krzysztof Kozlowski
35b47cefe8 arm64: dts: amlogic: minor whitespace cleanup around '=' 
The DTS code coding style expects exactly one space before and after '='
sign.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Viacheslav Bocharov <adeep@lexina.in>
Link: https://lore.kernel.org/r/20231124094700.58071-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-11-27 09:13:33 +01:00
Huqiang Qin
2d66f91208 arm64: dts: Add watchdog node for Amlogic S4 SoCs 
Add watchdog device.

Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231027104358.342861-4-huqiang.qin@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-11-27 09:01:51 +01:00
Huqiang Qin
a30c7a73b0 arm64: dts: Add watchdog node for Amlogic C3 SoCs 
Add watchdog device.

Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231027104358.342861-3-huqiang.qin@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-11-27 09:01:51 +01:00
Dmitry Rokosov
f2d2200e47 arm64: dts: amlogic: a1: support all i2c masters and their muxes 
A1 SoC family has four i2c masters: i2c0 (I2CM_A), i2c1 (I2CM_B), i2c2
(I2CM_C) and i2c3 (I2CM_D).

Signed-off-by: George Stark <gnstark@salutedevices.com>
Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231006114145.18718-1-ddrokosov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-10-09 10:51:01 +02:00
Jerome Brunet
a702d4f016 arm64: dts: amlogic: add libretech cottonwood support 
Add support for the Libretech cottonwood board family.
These 2 boards are based on the same PCB, with an RPi B form factor.

The "Alta" board uses an a311d while the "Solitude" variant uses an s905d3.

Co-developed-by: Da Xue <da.xue@libretech.co>
Signed-off-by: Da Xue <da.xue@libretech.co>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231006103500.2015183-3-jbrunet@baylibre.com
[narmstrong: squashed blue/green led inversion fix]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-10-06 16:43:49 +02:00
Igor Prusov
b50944fe22 arm64: dts: meson-a1-ad402: set SPIFC pins 
SPIFC uses muxed GPIO pins, so they should be properly configured.

Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231005195543.380273-3-ivprusov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-10-06 08:42:30 +02:00
Igor Prusov
4985d0b308 arm64: dts: meson: a1: Add SPIFC mux pins 
SPI Flash Controller uses multi-function pins, so add missing mux
definition.

Signed-off-by: Igor Prusov <ivprusov@salutedevices.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20231005195543.380273-2-ivprusov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-10-06 08:42:30 +02:00
Alexey Romanov
1e3dbe8006 arm64: dts: meson-s4: add hwrng node 
Using this node, we can obtain random numbers via
hardware random number generator.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230929102942.67985-4-avromanov@salutedevices.com
[narmstrong: fixed commit message]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-10-02 08:58:28 +02:00
Jerome Brunet
3f0b916f3a arm64: dts: meson: g12: name spdifout consistently 
g12 and sm1 are fairly similar when it comes to audio.
Both have 2 spdif outputs. While the 2nd output is named "spdifout_b" for
both, the 1st one is named 'spdifout' for g12 and 'spdifout_a' for sm1.

Use 'spdifout_a' for both instead.

This change does not fix any particular problem. The intent is just to make
it easier to have a common card definitions for platform designs using both
SoC families, when spdifout is used.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20230925135326.1689396-1-jbrunet@baylibre.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-29 05:50:00 +02:00
Huqiang Qin
d0f3a19a99 arm64: dts: Add pinctrl node for Amlogic T7 SoCs 
Add pinctrl device.

Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Tested-by: Lucas Tanure <tanure@linux.com>
Link: https://lore.kernel.org/r/20230922094342.637251-4-huqiang.qin@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-29 05:46:21 +02:00
Jerome Brunet
2c3a6a613b arm64: dts: meson: u200: add onboard devices 
Add missing audio devices found on the u200 PCB. This includes
* Lineout connected to the internal DAC
* SPDIF input connected to a coaxial socket
* TDM input decoders allowing output loopback
* TDM A and B output encoders and interfaces

TDM A and B link format is set by the related external codec.
Internal audio DAC can hook to any TDM output.

This change does not include support necessary the optional the speaker and
PDM Mic headers

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20230911154541.471484-6-jbrunet@baylibre.com
[narmstrong: fixed sound-dai-cells and removed default okay status]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 18:03:12 +02:00
Jerome Brunet
956236a24a arm64: dts: meson: u200: use TDM C for HDMI 
On the u200, TDM B is wired to the onboard AD82584F i2c speaker codec.
This makes TDM B a poor choice for the interface dedicated to HDMI which
uses 4 i2s lanes.

TDM A is not a good choice either as it is connected to the SDIO wifi/bt
chip.

TDM C is not used externally by default, which makes it a better choice for
the HDMI interface.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20230911154541.471484-5-jbrunet@baylibre.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 17:53:05 +02:00
Jerome Brunet
4e47ea8692 arm64: dts: meson: u200: add spdifout b routes 
spdifout B remains untested as it can only feed the HDMI controller, which
does not support spdif ATM.

Still if the u200 has spdifout b, the routes to it should be set.

Fixes: cfae4eadb7 ("arm64: dts: meson: add audio playback to u200")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20230911154541.471484-4-jbrunet@baylibre.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 17:53:05 +02:00
Jerome Brunet
f9dc2d96e1 arm64: dts: meson: u200: add missing audio clock controller 
The audio subsystem will not work if the audio clock controller is not
enabled.

Fixes: cfae4eadb7 ("arm64: dts: meson: add audio playback to u200")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20230911154541.471484-3-jbrunet@baylibre.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 17:53:05 +02:00
Jerome Brunet
66561cb158 arm64: dts: meson: u200: fix spdif output pin 
u200 outputs spdif on GPIOAO_10, not GPIOH_4 which is used for the LCD
panel.

Fixes: cfae4eadb7 ("arm64: dts: meson: add audio playback to u200")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20230911154541.471484-2-jbrunet@baylibre.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 17:53:05 +02:00
xianwei.zhao
5355699dab arm64: dts: amlogic: t7: add power domain controller node 
Add power domain controller node for Amlogic T7 SoC

Signed-off-by: "xianwei.zhao" <xianwei.zhao@amlogic.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Tested-by: Lucas Tanure <tanure@linux.com>
Link: https://lore.kernel.org/r/20230911025223.3433776-7-xianwei.zhao@amlogic.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 17:07:19 +02:00
Alexander Stein
a42b8f6392 arm64: dts: meson-g12: Fix compatible for amlogic,g12a-tdmin 
amlogic,axg-tdmin is not listed as compatible to g12a-tdmin in bindings.
Remove superfluous compatible. Fixes the dtbs_check warnings:
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtb: audio-controller@300: compatible: ['amlogic,g12a-tdmin', 'amlogic,axg-tdmin'] is too long
 from schema $id: http://devicetree.org/schemas/sound/amlogic,axg-tdm-formatters.yaml#
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtb: audio-controller@340: compatible: ['amlogic,g12a-tdmin', 'amlogic,axg-tdmin'] is too long
 from schema $id: http://devicetree.org/schemas/sound/amlogic,axg-tdm-formatters.yaml#
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtb: audio-controller@380: compatible: ['amlogic,g12a-tdmin', 'amlogic,axg-tdmin'] is too long
 from schema $id: http://devicetree.org/schemas/sound/amlogic,axg-tdm-formatters.yaml#
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtb: audio-controller@3c0: compatible: ['amlogic,g12a-tdmin', 'amlogic,axg-tdmin'] is too long
 from schema $id: http://devicetree.org/schemas/sound/amlogic,axg-tdm-formatters.yaml#

Signed-off-by: Alexander Stein <alexander.stein@mailbox.org>
Link: https://lore.kernel.org/r/20230808161755.31594-2-alexander.stein@mailbox.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 11:42:53 +02:00
Alexander Stein
c92997482e arm64: dts: meson-g12: Fix clock order for amlogic,axg-tdm-iface devices 
Binding specify order of clocks as:
1. "sclk"
2. "lrclk"
3. "mclk"
Adjust clocks accordingly. Fixes warnings:
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtb: audio-controller-0: clock-names:0: 'sclk' was expected
        from schema $id: http://devicetree.org/schemas/sound/amlogic,axg-tdm-iface.yaml#
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtb: audio-controller-0: clock-names:1: 'lrclk' was expected
        from schema $id: http://devicetree.org/schemas/sound/amlogic,axg-tdm-iface.yaml#
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtb: audio-controller-0: clock-names:2: 'mclk' was expected
        from schema $id: http://devicetree.org/schemas/sound/amlogic,axg-tdm-iface.yaml#
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtb: audio-controller-1: clock-names:0: 'sclk' was expected
        from schema $id: http://devicetree.org/schemas/sound/amlogic,axg-tdm-iface.yaml#
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtb: audio-controller-1: clock-names:1: 'lrclk' was expected
        from schema $id: http://devicetree.org/schemas/sound/amlogic,axg-tdm-iface.yaml#
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtb: audio-controller-1: clock-names:2: 'mclk' was expected
        from schema $id: http://devicetree.org/schemas/sound/amlogic,axg-tdm-iface.yaml#
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtb: audio-controller-2: clock-names:0: 'sclk' was expected
        from schema $id: http://devicetree.org/schemas/sound/amlogic,axg-tdm-iface.yaml#
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtb: audio-controller-2: clock-names:1: 'lrclk' was expected
        from schema $id: http://devicetree.org/schemas/sound/amlogic,axg-tdm-iface.yaml#
arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtb: audio-controller-2: clock-names:2: 'mclk' was expected
        from schema $id: http://devicetree.org/schemas/sound/amlogic,axg-tdm-iface.yaml#

Signed-off-by: Alexander Stein <alexander.stein@mailbox.org>
Link: https://lore.kernel.org/r/20230808161755.31594-1-alexander.stein@mailbox.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 11:42:53 +02:00
Arseniy Krasnov
7ca2ef3317 arm64: dts: amlogic: meson-axg: Meson NAND node 
Add description of the Meson NAND controller node.

Signed-off-by: Arseniy Krasnov <avkrasnov@salutedevices.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230828133647.3712644-1-avkrasnov@salutedevices.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 11:42:53 +02:00
Dmitry Rokosov
f031c37390 arm64: dts: introduce Amlogic AD402 reference board based on A113L SoC 
Supported IPs: CPU, GIC, IRQ, Timer, UART, Reserved memory for secos,
OPTEE client, fixed regulators, UART for HCI, SPI NAND, SARADC, USB and
SDIO.

Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230823213630.12936-15-ddrokosov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 11:42:52 +02:00
Alexey Romanov
4cc74a6ba1 arm64: dts: meson: a1: add ao secure node 
Add node for board info registers, which allows getting SoC family and
board revision.

For example, with MESON_GX_SOCINFO config enabled we can get the
following information for board with Meson A1 SoC:
    soc soc0: Amlogic Meson A1 (A113L) Revision 2c:a (1:a) Detected

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230823213630.12936-14-ddrokosov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 11:42:52 +02:00
Alexey Romanov
2466460a9c arm64: dts: meson: a1: add hw rng node 
Add hardware number generator node. HWRNG access requires OTP power
domain being enabled.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230823213630.12936-13-ddrokosov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 11:42:52 +02:00
George Stark
92a24ceb69 arm64: dts: meson: a1: add saradc definition 
Add saradc node to Amlogic Meson A1 SoC main dtsi. Saradc is
Successive Approximation Register (SAR) A/D Converter.

Signed-off-by: George Stark <GNStark@sberdevices.ru>
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230823213630.12936-12-ddrokosov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 11:42:52 +02:00
Jan Dakinevich
4d860a98bc arm64: dts: meson: a1: add eMMC controller and its pins 
The definition is inspired by a similar one for AXG SoC family.
'sdio_pins' and 'sdio_clk_gate_pins' pinctrls are supposed to be used as
"default" and "clk-gate" in board-specific device trees.

During initialization 'meson-gx' driver sets clock to safe low-frequency
value (400kHz). However, both source clocks ("clkin0" and "clkin1") are
high-frequency by default, and using of eMMC's internal divider is not
enough to achieve so low values. To provide low-frequency source,
reparent "sd_emmc_sel2" clock using 'assigned-clocks' property.

Signed-off-by: Jan Dakinevich <yvdakinevich@sberdevices.ru>
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230823213630.12936-11-ddrokosov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 11:42:52 +02:00
Oleg Lyovin
dba516fa19 arm64: dts: meson: a1: introduce UART_AO mux definitions 
The Amlogic A1 has a UART_AO port, which can be used, for example, for
BT HCI H4 connection.

This patch adds mux definitions for it.

Signed-off-by: Oleg Lyovin <ovlevin@sberdevices.ru>
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230823213630.12936-10-ddrokosov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 11:42:52 +02:00
Martin Kurbanov
8a398729c9 arm64: dts: meson: a1: introduce SPI Flash Controller 
This controller can be used for spinand flash connection.

Signed-off-by: Martin Kurbanov <mmkurbanov@sberdevices.ru>
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230823213630.12936-9-ddrokosov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 11:42:52 +02:00
Alexey Romanov
28b2f80340 arm64: dts: meson: a1: enable efuse controller and setup its clk 
EFUSE A1 controller uses CLKID_OTP clock and PWRC_OTP_ID power domain.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230823213630.12936-8-ddrokosov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 11:42:52 +02:00
Dmitry Rokosov
d3261b5436 arm64: dts: meson: a1: support USB controller in OTG mode 
Amlogic A1 SoC family has USB2.0 controller based on dwc2 and dwc3
heads. It supports otg/host/peripheral modes.

Signed-off-by: Yue Wang <yue.wang@amlogic.com>
Signed-off-by: Hanjie Lin <hanjie.lin@amlogic.com>
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230823213630.12936-7-ddrokosov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 11:42:52 +02:00
Dmitry Rokosov
af07cc67f1 arm64: dts: meson: a1: introduce PLL and Peripherals clk controllers 
This patch adds clkc and clkc_pll dts nodes to A1 SoC main dtsi. The
first one is responsible for all SoC peripherals clocks excluding audio
clocks. The second one is used by A1 SoC PLLs. Actually, there are two
different APB heads, so we have two different drivers.

Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230823213630.12936-6-ddrokosov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 11:42:52 +02:00
Dmitry Rokosov
90da39d542 arm64: dts: meson: a1: reorder gpio_intc node definition 
It is recommended to maintain a sorted order of device tree entries, so
move the gpio_intc node ahead of the uart_AO node.

Fixes: ea254644a2 ("arm64: dts: meson-a1: add gpio_intc node")
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230823213630.12936-5-ddrokosov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 11:42:52 +02:00
Dmitry Rokosov
bea51840f6 arm64: dts: meson: a1: remove the unnecessary 'okay' status pwrc value 
In the file 'meson-a1.dtsi,' which is a basic device tree include, it is
not necessary to mark the node with 'status = "okay"' because it is
enabled by default.

Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230823213630.12936-4-ddrokosov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 11:42:52 +02:00
Dmitry Rokosov
37cc8d0126 arm64: dts: meson: a1: remove extra empty line before reset node 
There should be only one empty line between device tree node
definitions.

Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230823213630.12936-3-ddrokosov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 11:42:52 +02:00
Dmitry Rokosov
7124c482dd arm64: dts: meson: a1: reorder includes to keep them sorted 
It is recommended to alphabetically sort all headers included in the
dtsi.

Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230823213630.12936-2-ddrokosov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
 2023-09-11 11:42:52 +02:00