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2021-01-29ARM: dts: stm32: remove usbphyc ports vdda1v1 & vdda1v8 on stm32mp15 boardsAmelie Delaunay
vdda1v1 and vdda1v8 supplies are required by USB PLL, not by the PHYs. Remove them from usbphyc child phy nodes now that they are managed in usbphyc parent node at SoC level. Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com> Tested-by: Marek Vasut <marex@denx.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2020-11-26ARM: dts: stm32: enable CRYP by default on stm32mp15Lionel Debieve
Enable CRYP1 device for cryp accelerated support on stm32mp157C-EV1/DK2 STMicroelectronics platforms. Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-11-26ARM: dts: stm32: enable CRC1 by default on stm32mp15Nicolas Toromanoff
Enable CRC1 device for CRC-32 accelerated support on stm32mp15 STMicroelectronics platforms. Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@st.com> Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-11-26ARM: dts: stm32: enable HASH by default on stm32mp15Lionel Debieve
Enable HASH1 device for HASH accelerated support on stm32mp15 STMicroelectronics platforms. Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-10-28ARM: dts: stm32: Describe Vin power supply on stm32mp157c-edx boardPascal Paillet
Add description for Vin power supply and for peripherals that are supplied by Vin. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-06-15ARM: dts: stm32: Update pin states for uart4 on stm32mp157c-ed1Erwan Le Ray
Add sleep and idle states to uart4 pin configuration. Signed-off-by: Erwan Le Ray <erwan.leray@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-05-05ARM: dts: stm32: add sd-uhs properties in SD-card node for stm32mp157c-ed1Yann Gautier
The sdmmc1 peripheral is connected on SD-card on STM32MP1-ED1 board. Add the UHS features the controller is able to manage. Those features require a level shifter on the board, and the support of the voltage switch in driver, which is done in Linux v5.7. Signed-off-by: Ludovic Barre <ludovic.barre@st.com> Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-04-20ARM: dts: stm32: use uniform label names for sleep pinctrl phandlesAhmad Fatoum
Some labels follow the *_sleep_pins_* naming scheme, but some also use *_pins_sleep_*. Because most labels use the former and for uniformity with variants like sdmmc1_b4_pins_a and sdmmc1_dir_pins_a, adopt the *_sleep_pins_* scheme throughout. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-04-20ARM: dts: stm32: enable stm32mp157's &gpu by defaultAhmad Fatoum
In the original stm32mp157c.dtsi, the GPU was disabled as some SoC variants lacked a GPU. We now have separate a dtsi for each SoC variant and variants without a GPU lack the node altogether. As we need no board support for using the GPU, enable it by default and while at it remove the now redundant status = "okay" in existing board device trees. Suggested-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-03-13ARM: dts: stm32: use correct vqmmc regu for eMMC on stm32mp1 ED1/EV1 boardsYann Gautier
On those boards, as stated in schematics files, the regulator used for IOs is VDD. It was wrongly set to v3v3. Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-03-13ARM: dts: stm32: add disable-wp property for SD-card on STM32MP1 boardsYann Gautier
On STM32MP1 DK1, DK2, ED1 and EV1 boards, there is only a micro SD socket. This is also the case on Avenger board. They don't support the Write Protect pin. The disable-wp is then added in the SD-cards sdmmc1 nodes. This avoids executing some code and a warning during driver probe. Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-03-13ARM: dts: stm32: add cd-gpios properties for SD-cards on STM32MP1 boardsYann Gautier
The broken-cd properties are replaced with cd-gpios, with the correct GPIO to detect the card insertion. The GPIO lines require a pull-up. Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-03-13ARM: dts: stm32: Do clean up in stmpic nodes on stm32mp15 boardsBenjamin Gaignard
Remove unused properties from stpmic node. The issues have been detected by running dtbs_check. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-03-13ARM: dts: stm32: add i2c4 sleep pinctrl on stm32mp157c-ed1Alain Volmat
Add the sleep state pinctrl entry for the i2c4 node of the stm32mp157c-ed1 board. Signed-off-by: Alain Volmat <alain.volmat@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-03-13ARM: dts: stm32: set i2c4 bus freq to 400KHz on stm32mp157c-ed1Alain Volmat
On this board, the I2C4 bus has only a single slave (pmic) which supports I2C Fast Mode hence setting bus frequency to 400 KHz. Signed-off-by: Alain Volmat <alain.volmat@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-02-10ARM: dts: stm32: enable USB OTG Dual Role on stm32mp157c-ev1Amelie Delaunay
Now that st,stm32mp15-hsotg is used, dual role is supported. ID pin is managed to detect the current role. On stm32mp157c-ev1, Host mode requires a vbus-supply property. Charge pump for vbus is provided by PMIC VBUS_OTG. Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-12-09ARM: dts: stm32: Adapt STM32MP157C ED1 board to STM32 DT diversityAlexandre Torgue
This commit adds security (cryp1) IP to stm32mp157c ED1 board by including stm32mp15xc.dtsi file. Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-12-09ARM: dts: stm32: Introduce new STM32MP15 SOCs: STM32MP151 and STM32MP153Alexandre Torgue
STM32MP151 and STM32MP153 were not explicitly supported through stm32mp157c.dts. This commit adds dedicated files to support all STM32MP15 SOCs family. The differences between those SOCs are: -STM32MP151 [1]: common file. -STM32MP153 [2]: STM32MP151 + CANs + a second CortexA7-CPU. -STM32MP157 [3]: STM32MP153 + DSI + GPU. [1] https://www.st.com/resource/en/reference_manual/dm00366349.pdf [2] https://www.st.com/resource/en/reference_manual/dm00366355.pdf [3] https://www.st.com/resource/en/reference_manual/dm00327659.pdf Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-12-09ARM: dts: stm32: Update stm32mp157 pinctrl filesAlexandre Torgue
In order to cover the STM32MP15 SOCs family this commit updates pinctrl file names (group definition and packages files). This family includes: STM32MP151, STM32MP153 and STM32MP157. Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-12-09ARM: dts: stm32: add ADC support to stm32mp157c-ed1Fabrice Gasnier
Add ADC support to stm32mp157c-ed1 board. Following ADC signals are dedicated for analog and routed to connectors: - ADC1/2 in0 (ANA0) - ADC1/2 in1 (ANA1) - ADC1 in6 (PF12) Configure ADC1 with these signals. But keep it disabled by default, so PF12 can be used as gpio by default. Add VDD and VDDA supplies to ADC on stm32mp157c-ed1 board. This allows to get full ADC analog performances in case VDDA is below 2.7V (not the case by default). Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-12-09ARM: dts: stm32: enable sdmmc2 node for stm32mp157c-ed1 boardYann Gautier
On STM32MP157C-ED1, the eMMC is connected on instance 2 of SDMMC peripheral. The sdmmc2 node is then added in the board DT file, as well as the pins nodes in the pinctrl file. Signed-off-by: Ludovic Barre <ludovic.barre@st.com> Signed-off-by: Yann Gautier <yann.gautier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: Fix active discharge usage on stm32mp157Pascal Paillet
Active discharge is a uint32 not a boolean. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: change default minimal buck1 value on stm32mp157Pascal Paillet
Minimal value is the value set during boot or before suspend. We must ensure that the value is a functional value to boot. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: add PWR regulators support on stm32mp157Pascal Paillet
This patch adds support of STM32 PWR regulators on stm32mp157c. This replace dummy fixed regulators on stm32mp157c-ed1 and stm32mp157c-dk2. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: Add DAC support to stm32mp157c-ed1Fabrice Gasnier
stm32mp157c-ed1 board has digital-to-analog converter signals routed to JP11 and JP10 jumpers (e.g. PA4/PA5). It's easier then to configure them both. But keep them disabled by default, so the pins are kept in their initial state to lower power consumption. This way they can also be used as GPIO. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: fix regulator-sd_switch node on stm32mp157c-ed1 boardAlexandre Torgue
This commit fixes regulator-sd_switch node in order to be compliant to DT validation schema. Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-08-02ARM: dts: stm32: enable m4 coprocessor support on STM32MP157c-ed1Fabien Dessenne
Enable m4 coprocessor for STM32MP157c-ed1 board. Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-08-02ARM: dts: stm32: declare copro reserved memories on STM32MP157c-ed1Fabien Dessenne
Declare reserved memories shared by the processors for STM32MP157c-ed1 board. Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-05-21ARM: dts: stm32: enable Vivante GPU support on stm32mp157c-ed1 boardPierre-Yves MORDRET
Enable Vivante GPU driver for stm32mp157c-ed1 board. Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-05-21ARM: dts: stm32: use dedicated files to manage stm32mp157 packagesAlexandre Torgue
Four packages exist for stm32mp157 die. As ball-out is different between them, this patch covers those differences by creating dedicated pinctrl dtsi files. Each dtsi pinctrl package file describes the package ball-out through gpio-ranges. stm32mp157a-dk1 / dk2 boards embed a STM32MP_PKG_AC (TFBGA361 (12*12)) package. stm32mp157c-ed1 / ev1 boards embed a STM32MP_PKG_AA (LFBGA448 (18*18)) package. Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-04-11ARM: dts: stm32: add stpmic1 support on stm32mp157c ed1 boardPascal Paillet
This patch adds stpmic1 support on stm32mp157c ed1 board. The STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10 regulators, 3 power switches, a watchdog and an input for a power on key. The DMAs are disabled because the PMIC generates a very few traffic and DMA channels may lack for other usage. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-04-11ARM: dts: stm32: enable IPCC mailbox support on STM32MP157c-ed1Fabien Dessenne
Enable STM32 IPCC mailbox driver for STM32MP157c-ed1 board. Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-04-11ARM: dts: stm32: add sdmmc1 support on stm32mp157c ed1 boardLudovic Barre
This patch adds sdmmc1 support on stm32mp157c ed1 board. Signed-off-by: Ludovic Barre <ludovic.barre@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-02-15Merge tag 'stm32-dt-for-v5.1-1' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into arm/dt STM32 DT updates for v5.1, round 1 Highlights: ---------- MPU part: -Enable Digital Thermal Sensor (dts) on stm32mp157c-ed1 (and so ev1). MCU part: -Add SPI support on stm32f429 SOC (4 SPIs instances). * tag 'stm32-dt-for-v5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32: ARM: dts: stm32: Enable thermal sensor support on STM32MP157c-ed1 ARM: dts: stm32: add SPI support on STM32F429 SoC Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-02-01ARM: dts: stm32: Enable thermal sensor support on STM32MP157c-ed1David Hernandez Sanchez
Enable STM32 Digital Thermal Sensor (dts) driver for STM32MP157c-ed1 board. Signed-off-by: David Hernandez Sanchez <david.hernandezsanchez@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-01-30ARM: dts: Kill off skeleton{64}.dtsiRob Herring
Remove the usage of skeleton.dtsi in the remaining dts files. It was deprecated since commit 9c0da3cc61f1 ("ARM: dts: explicitly mark skeleton.dtsi as deprecated"). This will make adding a unit-address to memory nodes easier. The main tricky part to removing skeleton.dtsi is we could end up with no /memory node at all when a bootloader depends on one being present. I hacked up dtc to check for this condition. Acked-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Antoine Tenart <antoine.tenart@bootlin.com> Acked-by: Alexandre TORGUE <alexandre.torgue@st.com> Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Acked-by: Vladimir Zapolskiy <vz@mleia.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Reviewed-by: Kevin Hilman <khilman@baylibre.com> Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Gregory CLEMENT <gregory.clement@bootlin.com> Tested-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2018-11-12ARM: dts: stm32: don't use timers dmas on stm32mp157c-ed1Fabrice Gasnier
Spare dmas when using timer6 on stm32mp157c-ed1. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2018-07-13ARM: dts: stm32: add iwdg2 support for stm32mp157c-ed1Ludovic Barre
This patch activates independent watchdog support for stm32mp157c board. Signed-off-by: Ludovic Barre <ludovic.barre@st.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2018-07-13ARM: dts: stm32: Reorder nodes in stm32mp157c-ed1Alexandre Torgue
Nodes should be ordered in alphabetic order. Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2018-06-26ARM: dts: stm32: enable RTC on stm32mp157c-ed1Amelie Delaunay
Enable RTC (Real Time Clock) on stm32mp157c-ed1 board. Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2018-05-04ARM: dts: stm32: Fix DTC warnings for stm32mp157Alexandre Torgue
Fix DTC warnings for stm32mp157: Warning (unit_address_vs_reg): /soc/pin-controller: node has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): /soc/pin-controller/uart4@0: node has a unit name, but no reg property Warning (unit_address_vs_reg): /soc/pin-controller-z: node has a reg or ranges property, but no unit name Warning (unit_address_vs_reg): /memory: node has a reg or ranges property, but no unit name Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2018-05-04ARM: dts: stm32: add supplies to usbphyc ports on stm32mp157c-ed1Amelie Delaunay
USBPHYC ports require 3 supplies: 3v3, 1v1 and 1v8. This patch adds the corresponding properties to usbphyc ports on stm32mp157c-ed1 board. Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2018-05-04ARM: dts: stm32: Add I2C4 support for STM32MP157C-ED1Pierre-Yves MORDRET
Add I2C4 support for STM32MP157C evaluation daughter. Required for PMIC. Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2018-05-04ARM: dts: stm32: Enable RNG for stm32mp157c-ed1Lionel Debieve
Enable stm32-hwrng for ed1 and ev1 boards Signed-off-by: Lionel Debieve <lionel.debieve@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2018-05-02ARM: dts: stm32: enable timer trigger 6 on stm32mp157c-ed1Fabrice Gasnier
Enable timer 6 on stm32mp157c-ed1 that can serve as trigger for ADC for instance. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2018-02-26ARM: dts: stm32: add initial support of stm32mp157c eval boardLudovic Barre
Add support of stm32mp157c evaluation board (part number: STM32MP157C-EV1) split in 2 elements: -Daughter board (part number: STM32MP157C-ED1) which includes CPU, memory and power supply -Mother board (part number: STM32MP157C-EM1) which includes external peripherals (like display, camera,...) and extension connectors. The daughter board can run alone, this is why the device tree files are split in two layers, for the complete evaluation board (ev1) and for the daughter board alone (ed1). Signed-off-by: Ludovic Barre <ludovic.barre@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-05-28 20:11:32 +0000