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path: root/arch/arm/boot/dts/stm32mp157a-dk1.dts
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2020-07-21ARM: dts: stm32: add uart7 support to stm32mp15xx-dkx boardsErwan Le Ray
Adds uart7 node to stm32mp15xx-dkx and uart7 alias to stm32mp157a-dk1 and stm32mp157c-dk2 boards. uart7 pins are connected to Arduino connector. uart7 is disabled by default. Signed-off-by: Erwan Le Ray <erwan.leray@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2020-07-21ARM: dts: stm32: add usart3 node to stm32mp15xx-dkx boardsErwan Le Ray
Adds usart3 node to stm32mp15xx-dkx and usart3 alias to stm32mp157a-dk1 and stm32mp157c-dk2 boards. usart3 pins are connected to GPIO Expansion connector. usart3 is disabled by default. Signed-off-by: Erwan Le Ray <erwan.leray@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-12-09ARM: dts: stm32: Adapt STM32MP157 DK boards to stm32 DT diversityAlexandre Torgue
To handle STM32MP15 SOCs diversity, some updates have to been done. This commit mainly adapt dk1 board to include the correct package and the correct SOC version. A new file has been created to factorize common parts. 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 sdmmc3 node for STM32MP1 boardsYann Gautier
On STM32MP1 EVAL and DISCOVERY boards, the SDMMC3 internal peripheral can be used through the GPIO extension connector. The sdmmc3 node is then added in the boards DT files, and the required pins are also added. The node status is disabled as there is no device connected by default. Signed-off-by: Ludovic Barre <ludovic.barre@st.com> Signed-off-by: Yann Gautier <yann.gautier@st.com>
2019-12-09ARM: dts: stm32: add support for PWM on stm32mp157a-dk1Fabrice Gasnier
Add PWM support on stm32mp157a-dk1 board. There are several timers channels made available on GPIO expansion and arduino connectors: - Add PWM and trigger support (these timers can also be used as trigger for ADC). It's easier then to configure them all. 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 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 hdmi audio support to stm32mp157a-dk1 boardOlivier Moysan
Add HDMI audio support through Sil9022 HDMI transceiver on stm32mp157a-dk1 board. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: fix memory nodes to match with DT validation toolAlexandre Torgue
DT validation ("make dtbs_check") has shown that some memory nodes were not correctly written. This commit fixes this kind of issue: "stm32f746-disco.dt.yaml: /: memory: False schema does not allow {'device_type': ['memory'], 'reg': [[3221225472, 8388608]]}" Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: enable ADC support on stm32mp157a-dk1Fabrice Gasnier
Configure ADC support on stm32mp157a-dk1. It can be used for various purpose: - AIN connector has several analog inputs: ANA0, ANA1, ADC2 in6 & in2, ADC1 in13 & in6 - USB Type-C CC1 & CC2 pins wired to in18 & in19 It's easier then to Configure them all. 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. Add VDD and VDDA supplies to ADC on stm32mp157c-dk1 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>
2019-10-25ARM: dts: stm32: Enable VREFBUF on stm32mp157a-dk1Fabrice Gasnier
Enable VREFBUF as ADC/DAC uses it on stm32mp157a-dk1 board. Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-10-25ARM: dts: stm32: move ltdc pinctrl on stm32mp157a dk1 boardYannick Fertré
The ltdc pinctrl must be in the display controller node and not in the peripheral node (hdmi bridge). Signed-off-by: Yannick Fertré <yannick.fertre@st.com> Reviewed-by: Philippe Cornu <philippe.cornu@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-08-02ARM: dts: stm32: add audio codec support on stm32mp157a-dk1 boardOlivier Moysan
Add support of Cirrus cs42l51 audio codec on stm32mp157a-dk1 board. Configuration overview: - SAI2A is the CPU interface used for the codec audio playback - SAI2B is the CPU interface used for the codec audio record - SAI2A is configured as a clock provider for the audio codec - SAI2A&B are configured as slave of the audio codec - SAI2A&B share the same interface of the audio codec Note: In master mode, cs42l51 audio codec provides a bitclock at 64 x FS, regardless of data width. This means that slot width is always 32 bits. Set slot width to 32 bits and slot number to 2 in SAI2A&B endpoint nodes, to match this constraint. dai-tdm-slot-num and dai-tdm-slot-width properties are used here, assuming that i2s is a special case of tdm, where slot number is 2. Signed-off-by: Olivier Moysan <olivier.moysan@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-08-02ARM: dts: stm32: enable m4 coprocessor support on STM32MP157a-dk1Fabien Dessenne
Enable m4 coprocessor for STM32MP157a-dk1 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 STM32MP157a-dk1Fabien Dessenne
Declare reserved memories shared by the processors for STM32MP157a-dk1 Signed-off-by: Fabien Dessenne <fabien.dessenne@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-06-21ARM: dts: stm32: replace rgmii mode with rgmii-id on stm32mp15 boardsChristophe Roullier
On disco and eval board, Tx and Rx delay are applied (pull-up of 4.7k put on VDD) so which correspond to RGMII-ID mode with internal RX and TX delays provided by the PHY, the MAC should not add the RX or TX delays in this case Signed-off-by: Christophe Roullier <christophe.roullier@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-06-17ARM: dts: stm32: enable display on stm32mp157c-dk1 boardYannick Fertré
Enable hdmi bridge sii9022 & display controller. Signed-off-by: Yannick Fertré <yannick.fertre@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-05-21ARM: dts: stm32: Add I2C 1 config for stm32mp157a-dk1Yannick Fertré
Append I2C 1 for stm32mp157c-dk1. Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> Signed-off-by: Yannick Fertré <yannick.fertre@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-05-21ARM: dts: stm32: enable Vivante GPU support on stm32mp157a-dk1 boardPierre-Yves MORDRET
Enable Vivante GPU driver for stm32mp157a-dk1 and dk2 boards. 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: enable cec on stm32mp157a-dk1 boardYannick Fertré
Enable CEC (Consumer Electronics Control) device. Signed-off-by: Yannick Fertré <yannick.fertre@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-04-11ARM: dts: stm32: add stpmic1 support on stm32mp157a dk1 boardPascal Paillet
This patch adds stpmic1 support on stm32mp157a dk1 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 STM32MP157a-dk1Fabien Dessenne
Enable STM32 IPCC mailbox driver for STM32MP157a-dk1 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 stm32mp157a dk1 boardLudovic Barre
This patch adds sdmmc1 support on stm32mp157a dk1 board. Signed-off-by: Ludovic Barre <ludovic.barre@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
2019-03-26ARM: dts: stm32: add initial support of stm32mp157a-dk1 boardAlexandre Torgue
Add support of stm32mp157a discovery1 board (part number: STM32MP157A-DK1). This board embeds a STM32MP157a SOC with AC package (TFBGA361, 148 ios) and 512MB of DDR3. Several connections are available on this boards: 4*USB2.0, 1*USB2.0 typeC, SDcard, RJ45, HDMI, Arduino connector, ... This patch enables basic support for a kernel boot. Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
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