| Message ID | 20210316162207.35641-9-jagan@amarulasolutions.com |
|---|---|
| State | New |
| Headers | show |
| Series |
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| Related | show |
Hi Jagan On 3/16/21 5:22 PM, Jagan Teki wrote: > 7" OF is a capacitive touch 7" Open Frame panel solutions with > - 7" AUO B101AW03 LVDS panel > - EDT, FT5526 Touch > > MicroGEA STM32MP1 is a STM32MP157A based Micro SoM. > > MicroDev 2.0 is a general purpose miniature carrier board with CAN, > LTE and LVDS panel interfaces. > > MicroGEA STM32MP1 needs to mount on top of MicroDev 2.0 board with > pluged 7" OF for creating complete MicroGEA STM32MP1 MicroDev 2.0 > 7" Open Frame Solution board. > > Linux dts commit details: > > commit <1d278204cbaa> ("ARM: dts: stm32: Add Engicam MicroGEA STM32MP1 > MicroDev 2.0 7" OF") > > Add support for it. > > Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com> > Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> > Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> > --- > Changes for v3: > - collect Patrice r-b > Changes for v2: > - collect Patrice r-b > - add linux dts commit > - drop CONFIG_BOARD_EARLY_INIT_F > > arch/arm/dts/Makefile | 1 + > ...rogea-stm32mp1-microdev2.0-of7-u-boot.dtsi | 51 ++++++ > ...157a-microgea-stm32mp1-microdev2.0-of7.dts | 154 ++++++++++++++++++ > arch/arm/mach-stm32mp/Kconfig | 7 + > board/engicam/stm32mp1/MAINTAINERS | 6 + > ...-microgea-stm32mp1-microdev2-of7_defconfig | 79 +++++++++ > 6 files changed, 298 insertions(+) > create mode 100644 arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7-u-boot.dtsi > create mode 100644 arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts > create mode 100644 configs/stm32mp15-microgea-stm32mp1-microdev2-of7_defconfig > > diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile > index 64d73b96ef..43c604f2f8 100644 > --- a/arch/arm/dts/Makefile > +++ b/arch/arm/dts/Makefile > @@ -993,6 +993,7 @@ dtb-$(CONFIG_STM32MP15x) += \ > stm32mp157a-icore-stm32mp1-ctouch2.dtb \ > stm32mp157a-icore-stm32mp1-edimm2.2.dtb \ > stm32mp157a-microgea-stm32mp1-microdev2.0.dtb \ > + stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dtb \ > stm32mp157c-dk2.dtb \ > stm32mp157c-ed1.dtb \ > stm32mp157c-ev1.dtb \ > diff --git a/arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7-u-boot.dtsi b/arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7-u-boot.dtsi > new file mode 100644 > index 0000000000..e4bd215812 > --- /dev/null > +++ b/arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7-u-boot.dtsi > @@ -0,0 +1,51 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) > +/* > + * Copyright (C) STMicroelectronics 2019 - All Rights Reserved > + * Copyright (c) 2020 Amarula Solutions(India) > + * Author: Jagan Teki <jagan@amarulasolutions.com> > + */ > + > +#include "stm32mp157a-microgea-stm32mp1-u-boot.dtsi" > + > +/{ > + aliases { > + mmc0 = &sdmmc1; > + }; > + > + chosen { > + stdout-path = &uart4; > + }; > +}; > + > +&sdmmc1 { > + u-boot,dm-pre-reloc; > +}; > + > +&sdmmc1_b4_pins_a { > + u-boot,dm-pre-reloc; > + > + pins1 { > + u-boot,dm-pre-reloc; > + }; > + > + pins2 { > + u-boot,dm-pre-reloc; > + }; > +}; > + > +&uart4 { > + u-boot,dm-pre-reloc; > +}; > + > +&uart4_pins_a { > + u-boot,dm-pre-reloc; > + > + pins1 { > + u-boot,dm-pre-reloc; > + }; > + > + pins2 { > + u-boot,dm-pre-reloc; > + bias-pull-up; > + }; > +}; > diff --git a/arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts b/arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts > new file mode 100644 > index 0000000000..674b2d330d > --- /dev/null > +++ b/arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts > @@ -0,0 +1,154 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) > +/* > + * Copyright (c) STMicroelectronics 2019 - All Rights Reserved > + * Copyright (c) 2020 Engicam srl > + * Copyright (c) 2020 Amarula Solutons(India) > + */ > + > +/dts-v1/; > +#include "stm32mp157.dtsi" > +#include "stm32mp157a-microgea-stm32mp1.dtsi" > +#include "stm32mp15-pinctrl.dtsi" > +#include "stm32mp15xxaa-pinctrl.dtsi" > +#include <dt-bindings/gpio/gpio.h> > + > +/ { > + model = "Engicam MicroGEA STM32MP1 MicroDev 2.0 7\" Open Frame"; > + compatible = "engicam,microgea-stm32mp1-microdev2.0-of7", > + "engicam,microgea-stm32mp1", "st,stm32mp157"; > + > + aliases { > + serial0 = &uart4; > + serial1 = &uart8; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + backlight: backlight { > + compatible = "gpio-backlight"; > + gpios = <&gpiod 13 GPIO_ACTIVE_HIGH>; > + default-on; > + }; > + > + lcd_3v3: regulator-lcd-3v3 { > + compatible = "regulator-fixed"; > + regulator-name = "lcd_3v3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + gpio = <&gpiof 10 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + regulator-always-on; > + power-supply = <&panel_pwr>; > + }; > + > + panel_pwr: regulator-panel-pwr { > + compatible = "regulator-fixed"; > + regulator-name = "panel_pwr"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + gpio = <&gpiob 10 GPIO_ACTIVE_HIGH>; > + regulator-always-on; > + }; > + > + panel { > + compatible = "auo,b101aw03"; > + backlight = <&backlight>; > + enable-gpios = <&gpiof 2 GPIO_ACTIVE_HIGH>; > + power-supply = <&lcd_3v3>; > + > + port { > + panel_in: endpoint { > + remote-endpoint = <<dc_ep0_out>; > + }; > + }; > + }; > +}; > + > +&i2c2 { > + i2c-scl-falling-time-ns = <20>; > + i2c-scl-rising-time-ns = <185>; > + pinctrl-names = "default", "sleep"; > + pinctrl-0 = <&i2c2_pins_a>; > + pinctrl-1 = <&i2c2_sleep_pins_a>; > + status = "okay"; > +}; > + > +<dc { > + pinctrl-names = "default"; > + pinctrl-0 = <<dc_pins>; > + status = "okay"; > + > + port { > + ltdc_ep0_out: endpoint@0 { > + reg = <0>; > + remote-endpoint = <&panel_in>; > + }; > + }; > +}; > + > +&pinctrl { > + ltdc_pins: ltdc { > + pins { > + pinmux = <STM32_PINMUX('G', 10, AF14)>, /* LTDC_B2 */ > + <STM32_PINMUX('H', 12, AF14)>, /* LTDC_R6 */ > + <STM32_PINMUX('H', 11, AF14)>, /* LTDC_R5 */ > + <STM32_PINMUX('D', 10, AF14)>, /* LTDC_B3 */ > + <STM32_PINMUX('D', 9, AF14)>, /* LTDC_B0 */ > + <STM32_PINMUX('E', 5, AF14)>, /* LTDC_G0 */ > + <STM32_PINMUX('E', 6, AF14)>, /* LTDC_G1 */ > + <STM32_PINMUX('E', 13, AF14)>, /* LTDC_DE */ > + <STM32_PINMUX('E', 15, AF14)>, /* LTDC_R7 */ > + <STM32_PINMUX('G', 7, AF14)>, /* LTDC_CLK */ > + <STM32_PINMUX('G', 12, AF14)>, /* LTDC_B1 */ > + <STM32_PINMUX('H', 2, AF14)>, /* LTDC_R0 */ > + <STM32_PINMUX('H', 3, AF14)>, /* LTDC_R1 */ > + <STM32_PINMUX('H', 8, AF14)>, /* LTDC_R2 */ > + <STM32_PINMUX('H', 9, AF14)>, /* LTDC_R3 */ > + <STM32_PINMUX('H', 10, AF14)>, /* LTDC_R4 */ > + <STM32_PINMUX('H', 13, AF14)>, /* LTDC_G2 */ > + <STM32_PINMUX('H', 14, AF14)>, /* LTDC_G3 */ > + <STM32_PINMUX('H', 15, AF14)>, /* LTDC_G4 */ > + <STM32_PINMUX('I', 0, AF14)>, /* LTDC_G5 */ > + <STM32_PINMUX('I', 1, AF14)>, /* LTDC_G6 */ > + <STM32_PINMUX('I', 2, AF14)>, /* LTDC_G7 */ > + <STM32_PINMUX('I', 4, AF14)>, /* LTDC_B4 */ > + <STM32_PINMUX('I', 5, AF14)>, /* LTDC_B5 */ > + <STM32_PINMUX('B', 8, AF14)>, /* LTDC_B6 */ > + <STM32_PINMUX('I', 7, AF14)>, /* LTDC_B7 */ > + <STM32_PINMUX('I', 9, AF14)>, /* LTDC_VSYNC */ > + <STM32_PINMUX('I', 10, AF14)>; /* LTDC_HSYNC */ > + bias-disable; > + drive-push-pull; > + slew-rate = <3>; > + }; > + }; > +}; > + > +&sdmmc1 { > + bus-width = <4>; > + disable-wp; > + pinctrl-names = "default", "opendrain", "sleep"; > + pinctrl-0 = <&sdmmc1_b4_pins_a>; > + pinctrl-1 = <&sdmmc1_b4_od_pins_a>; > + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; > + st,neg-edge; > + vmmc-supply = <&vdd>; > + status = "okay"; > +}; > + > +&uart4 { > + pinctrl-names = "default", "sleep", "idle"; > + pinctrl-0 = <&uart4_pins_a>; > + pinctrl-1 = <&uart4_sleep_pins_a>; > + pinctrl-2 = <&uart4_idle_pins_a>; > + status = "okay"; > +}; > + > +/* J31: RS323 */ > +&uart8 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart8_pins_a>; > + status = "okay"; > +}; > diff --git a/arch/arm/mach-stm32mp/Kconfig b/arch/arm/mach-stm32mp/Kconfig > index abfe835158..ee48a7070d 100644 > --- a/arch/arm/mach-stm32mp/Kconfig > +++ b/arch/arm/mach-stm32mp/Kconfig > @@ -97,6 +97,13 @@ config TARGET_MICROGEA_STM32MP1 > * MicroGEA STM32MP1 needs to mount on top of this MicroDev 2.0 board > for creating complete MicroGEA STM32MP1 MicroDev 2.0 Carrier board. > > + MicroGEA STM32MP1 MicroDev 2.0 7" OF: > + * 7" OF is a capacitive touch 7" Open Frame panel solutions with LVDS > + panel and toucscreen. > + * MicroGEA STM32MP1 needs to mount on top of MicroDev 2.0 board with > + pluged 7" OF for creating complete MicroGEA STM32MP1 MicroDev 2.0 7" > + Open Frame Solution board. > + > config TARGET_ICORE_STM32MP1 > bool "Engicam i.Core STM32MP1 SOM" > select STM32MP15x > diff --git a/board/engicam/stm32mp1/MAINTAINERS b/board/engicam/stm32mp1/MAINTAINERS > index 40220e7ce6..405ff99185 100644 > --- a/board/engicam/stm32mp1/MAINTAINERS > +++ b/board/engicam/stm32mp1/MAINTAINERS > @@ -5,6 +5,12 @@ S: Maintained > F: arch/arm/dts/stm32mp15*microgea* > F: configs/stm32mp15-microgea-stm32mp1-microdev2_defconfig > > +MicroGEA-STM32MP1-MICRODEV2.0-OF7 > +M: Jagan Teki <jagan@amarulasolutions.com> > +M: Matteo Lisi <matteo.lisi@engicam.com> > +S: Maintained > +F: configs/stm32mp15-microgea-stm32mp1-microdev2-of7_defconfig > + > i.Core-STM32MP1-CTOUCH2.0 > M: Jagan Teki <jagan@amarulasolutions.com> > M: Matteo Lisi <matteo.lisi@engicam.com> > diff --git a/configs/stm32mp15-microgea-stm32mp1-microdev2-of7_defconfig b/configs/stm32mp15-microgea-stm32mp1-microdev2-of7_defconfig > new file mode 100644 > index 0000000000..c0c7ff11c8 > --- /dev/null > +++ b/configs/stm32mp15-microgea-stm32mp1-microdev2-of7_defconfig > @@ -0,0 +1,79 @@ > +CONFIG_ARM=y > +CONFIG_ARCH_STM32MP=y > +CONFIG_SYS_MALLOC_F_LEN=0x3000 > +CONFIG_SYS_MEMTEST_START=0xc0000000 > +CONFIG_SYS_MEMTEST_END=0xc4000000 > +CONFIG_ENV_OFFSET=0x280000 > +CONFIG_SPL_TEXT_BASE=0x2FFC2500 > +CONFIG_SPL_MMC_SUPPORT=y > +CONFIG_SPL=y > +CONFIG_TARGET_MICROGEA_STM32MP1=y > +CONFIG_ENV_OFFSET_REDUND=0x2C0000 > +# CONFIG_ARMV7_VIRT is not set > +CONFIG_DEFAULT_DEVICE_TREE="stm32mp157a-microgea-stm32mp1-microdev2.0-of7" > +CONFIG_DISTRO_DEFAULTS=y > +CONFIG_FIT=y > +CONFIG_BOOTCOMMAND="run bootcmd_stm32mp" > +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION=y > +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION=3 > +CONFIG_SPL_ENV_SUPPORT=y > +CONFIG_SPL_I2C_SUPPORT=y > +CONFIG_SPL_POWER_SUPPORT=y > +CONFIG_SYS_PROMPT="STM32MP> " > +CONFIG_CMD_ADTIMG=y > +CONFIG_CMD_ERASEENV=y > +CONFIG_CMD_MEMINFO=y > +CONFIG_CMD_MEMTEST=y > +CONFIG_CMD_ADC=y > +CONFIG_CMD_CLK=y > +CONFIG_CMD_FUSE=y > +CONFIG_CMD_GPIO=y > +CONFIG_CMD_I2C=y > +CONFIG_CMD_MMC=y > +CONFIG_CMD_REMOTEPROC=y > +CONFIG_CMD_CACHE=y > +CONFIG_CMD_TIME=y > +CONFIG_CMD_TIMER=y > +CONFIG_CMD_PMIC=y > +CONFIG_CMD_REGULATOR=y > +CONFIG_CMD_EXT4_WRITE=y > +# CONFIG_SPL_DOS_PARTITION is not set > +CONFIG_OF_SPL_REMOVE_PROPS="interrupts interrupt-names interrupts-extended interrupt-controller \\\#interrupt-cells interrupt-parent dmas dma-names assigned-clocks assigned-clock-rates assigned-clock-parents hwlocks" > +CONFIG_ENV_IS_NOWHERE=y > +CONFIG_ENV_IS_IN_MMC=y > +CONFIG_SYS_REDUNDAND_ENVIRONMENT=y > +CONFIG_SYS_RELOC_GD_ENV_ADDR=y > +# CONFIG_SPL_ENV_IS_NOWHERE is not set > +CONFIG_DM_HWSPINLOCK=y > +CONFIG_HWSPINLOCK_STM32=y > +CONFIG_DM_I2C=y > +CONFIG_SYS_I2C_STM32F7=y > +CONFIG_LED=y > +CONFIG_LED_GPIO=y > +CONFIG_DM_MAILBOX=y > +CONFIG_STM32_IPCC=y > +CONFIG_STM32_FMC2_EBI=y > +CONFIG_DM_MMC=y > +CONFIG_SUPPORT_EMMC_BOOT=y > +CONFIG_STM32_SDMMC2=y > +CONFIG_PHY_REALTEK=y > +CONFIG_DM_ETH=y > +CONFIG_DWC_ETH_QOS=y > +CONFIG_PHY=y > +CONFIG_PINCONF=y > +# CONFIG_SPL_PINCTRL_FULL is not set > +CONFIG_PINCTRL_STMFX=y > +CONFIG_DM_PMIC=y > +# CONFIG_SPL_PMIC_CHILDREN is not set > +CONFIG_PMIC_STPMIC1=y > +CONFIG_DM_REGULATOR=y > +CONFIG_DM_REGULATOR_FIXED=y > +CONFIG_DM_REGULATOR_GPIO=y > +CONFIG_REMOTEPROC_STM32_COPRO=y > +CONFIG_DM_RTC=y > +CONFIG_RTC_STM32=y > +CONFIG_SERIAL_RX_BUFFER=y > +CONFIG_WDT=y > +CONFIG_WDT_STM32MP=y > +CONFIG_LZO=y > +CONFIG_ERRNO_STR=y > Applied to u-boot-stm/master Thanks Patrice
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 64d73b96ef..43c604f2f8 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -993,6 +993,7 @@ dtb-$(CONFIG_STM32MP15x) += \ stm32mp157a-icore-stm32mp1-ctouch2.dtb \ stm32mp157a-icore-stm32mp1-edimm2.2.dtb \ stm32mp157a-microgea-stm32mp1-microdev2.0.dtb \ + stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dtb \ stm32mp157c-dk2.dtb \ stm32mp157c-ed1.dtb \ stm32mp157c-ev1.dtb \ diff --git a/arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7-u-boot.dtsi b/arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7-u-boot.dtsi new file mode 100644 index 0000000000..e4bd215812 --- /dev/null +++ b/arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7-u-boot.dtsi @@ -0,0 +1,51 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (C) STMicroelectronics 2019 - All Rights Reserved + * Copyright (c) 2020 Amarula Solutions(India) + * Author: Jagan Teki <jagan@amarulasolutions.com> + */ + +#include "stm32mp157a-microgea-stm32mp1-u-boot.dtsi" + +/{ + aliases { + mmc0 = &sdmmc1; + }; + + chosen { + stdout-path = &uart4; + }; +}; + +&sdmmc1 { + u-boot,dm-pre-reloc; +}; + +&sdmmc1_b4_pins_a { + u-boot,dm-pre-reloc; + + pins1 { + u-boot,dm-pre-reloc; + }; + + pins2 { + u-boot,dm-pre-reloc; + }; +}; + +&uart4 { + u-boot,dm-pre-reloc; +}; + +&uart4_pins_a { + u-boot,dm-pre-reloc; + + pins1 { + u-boot,dm-pre-reloc; + }; + + pins2 { + u-boot,dm-pre-reloc; + bias-pull-up; + }; +}; diff --git a/arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts b/arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts new file mode 100644 index 0000000000..674b2d330d --- /dev/null +++ b/arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts @@ -0,0 +1,154 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) +/* + * Copyright (c) STMicroelectronics 2019 - All Rights Reserved + * Copyright (c) 2020 Engicam srl + * Copyright (c) 2020 Amarula Solutons(India) + */ + +/dts-v1/; +#include "stm32mp157.dtsi" +#include "stm32mp157a-microgea-stm32mp1.dtsi" +#include "stm32mp15-pinctrl.dtsi" +#include "stm32mp15xxaa-pinctrl.dtsi" +#include <dt-bindings/gpio/gpio.h> + +/ { + model = "Engicam MicroGEA STM32MP1 MicroDev 2.0 7\" Open Frame"; + compatible = "engicam,microgea-stm32mp1-microdev2.0-of7", + "engicam,microgea-stm32mp1", "st,stm32mp157"; + + aliases { + serial0 = &uart4; + serial1 = &uart8; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + backlight: backlight { + compatible = "gpio-backlight"; + gpios = <&gpiod 13 GPIO_ACTIVE_HIGH>; + default-on; + }; + + lcd_3v3: regulator-lcd-3v3 { + compatible = "regulator-fixed"; + regulator-name = "lcd_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpiof 10 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + power-supply = <&panel_pwr>; + }; + + panel_pwr: regulator-panel-pwr { + compatible = "regulator-fixed"; + regulator-name = "panel_pwr"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpiob 10 GPIO_ACTIVE_HIGH>; + regulator-always-on; + }; + + panel { + compatible = "auo,b101aw03"; + backlight = <&backlight>; + enable-gpios = <&gpiof 2 GPIO_ACTIVE_HIGH>; + power-supply = <&lcd_3v3>; + + port { + panel_in: endpoint { + remote-endpoint = <<dc_ep0_out>; + }; + }; + }; +}; + +&i2c2 { + i2c-scl-falling-time-ns = <20>; + i2c-scl-rising-time-ns = <185>; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&i2c2_pins_a>; + pinctrl-1 = <&i2c2_sleep_pins_a>; + status = "okay"; +}; + +<dc { + pinctrl-names = "default"; + pinctrl-0 = <<dc_pins>; + status = "okay"; + + port { + ltdc_ep0_out: endpoint@0 { + reg = <0>; + remote-endpoint = <&panel_in>; + }; + }; +}; + +&pinctrl { + ltdc_pins: ltdc { + pins { + pinmux = <STM32_PINMUX('G', 10, AF14)>, /* LTDC_B2 */ + <STM32_PINMUX('H', 12, AF14)>, /* LTDC_R6 */ + <STM32_PINMUX('H', 11, AF14)>, /* LTDC_R5 */ + <STM32_PINMUX('D', 10, AF14)>, /* LTDC_B3 */ + <STM32_PINMUX('D', 9, AF14)>, /* LTDC_B0 */ + <STM32_PINMUX('E', 5, AF14)>, /* LTDC_G0 */ + <STM32_PINMUX('E', 6, AF14)>, /* LTDC_G1 */ + <STM32_PINMUX('E', 13, AF14)>, /* LTDC_DE */ + <STM32_PINMUX('E', 15, AF14)>, /* LTDC_R7 */ + <STM32_PINMUX('G', 7, AF14)>, /* LTDC_CLK */ + <STM32_PINMUX('G', 12, AF14)>, /* LTDC_B1 */ + <STM32_PINMUX('H', 2, AF14)>, /* LTDC_R0 */ + <STM32_PINMUX('H', 3, AF14)>, /* LTDC_R1 */ + <STM32_PINMUX('H', 8, AF14)>, /* LTDC_R2 */ + <STM32_PINMUX('H', 9, AF14)>, /* LTDC_R3 */ + <STM32_PINMUX('H', 10, AF14)>, /* LTDC_R4 */ + <STM32_PINMUX('H', 13, AF14)>, /* LTDC_G2 */ + <STM32_PINMUX('H', 14, AF14)>, /* LTDC_G3 */ + <STM32_PINMUX('H', 15, AF14)>, /* LTDC_G4 */ + <STM32_PINMUX('I', 0, AF14)>, /* LTDC_G5 */ + <STM32_PINMUX('I', 1, AF14)>, /* LTDC_G6 */ + <STM32_PINMUX('I', 2, AF14)>, /* LTDC_G7 */ + <STM32_PINMUX('I', 4, AF14)>, /* LTDC_B4 */ + <STM32_PINMUX('I', 5, AF14)>, /* LTDC_B5 */ + <STM32_PINMUX('B', 8, AF14)>, /* LTDC_B6 */ + <STM32_PINMUX('I', 7, AF14)>, /* LTDC_B7 */ + <STM32_PINMUX('I', 9, AF14)>, /* LTDC_VSYNC */ + <STM32_PINMUX('I', 10, AF14)>; /* LTDC_HSYNC */ + bias-disable; + drive-push-pull; + slew-rate = <3>; + }; + }; +}; + +&sdmmc1 { + bus-width = <4>; + disable-wp; + pinctrl-names = "default", "opendrain", "sleep"; + pinctrl-0 = <&sdmmc1_b4_pins_a>; + pinctrl-1 = <&sdmmc1_b4_od_pins_a>; + pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>; + st,neg-edge; + vmmc-supply = <&vdd>; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default", "sleep", "idle"; + pinctrl-0 = <&uart4_pins_a>; + pinctrl-1 = <&uart4_sleep_pins_a>; + pinctrl-2 = <&uart4_idle_pins_a>; + status = "okay"; +}; + +/* J31: RS323 */ +&uart8 { + pinctrl-names = "default"; + pinctrl-0 = <&uart8_pins_a>; + status = "okay"; +}; diff --git a/arch/arm/mach-stm32mp/Kconfig b/arch/arm/mach-stm32mp/Kconfig index abfe835158..ee48a7070d 100644 --- a/arch/arm/mach-stm32mp/Kconfig +++ b/arch/arm/mach-stm32mp/Kconfig @@ -97,6 +97,13 @@ config TARGET_MICROGEA_STM32MP1 * MicroGEA STM32MP1 needs to mount on top of this MicroDev 2.0 board for creating complete MicroGEA STM32MP1 MicroDev 2.0 Carrier board. + MicroGEA STM32MP1 MicroDev 2.0 7" OF: + * 7" OF is a capacitive touch 7" Open Frame panel solutions with LVDS + panel and toucscreen. + * MicroGEA STM32MP1 needs to mount on top of MicroDev 2.0 board with + pluged 7" OF for creating complete MicroGEA STM32MP1 MicroDev 2.0 7" + Open Frame Solution board. + config TARGET_ICORE_STM32MP1 bool "Engicam i.Core STM32MP1 SOM" select STM32MP15x diff --git a/board/engicam/stm32mp1/MAINTAINERS b/board/engicam/stm32mp1/MAINTAINERS index 40220e7ce6..405ff99185 100644 --- a/board/engicam/stm32mp1/MAINTAINERS +++ b/board/engicam/stm32mp1/MAINTAINERS @@ -5,6 +5,12 @@ S: Maintained F: arch/arm/dts/stm32mp15*microgea* F: configs/stm32mp15-microgea-stm32mp1-microdev2_defconfig +MicroGEA-STM32MP1-MICRODEV2.0-OF7 +M: Jagan Teki <jagan@amarulasolutions.com> +M: Matteo Lisi <matteo.lisi@engicam.com> +S: Maintained +F: configs/stm32mp15-microgea-stm32mp1-microdev2-of7_defconfig + i.Core-STM32MP1-CTOUCH2.0 M: Jagan Teki <jagan@amarulasolutions.com> M: Matteo Lisi <matteo.lisi@engicam.com> diff --git a/configs/stm32mp15-microgea-stm32mp1-microdev2-of7_defconfig b/configs/stm32mp15-microgea-stm32mp1-microdev2-of7_defconfig new file mode 100644 index 0000000000..c0c7ff11c8 --- /dev/null +++ b/configs/stm32mp15-microgea-stm32mp1-microdev2-of7_defconfig @@ -0,0 +1,79 @@ +CONFIG_ARM=y +CONFIG_ARCH_STM32MP=y +CONFIG_SYS_MALLOC_F_LEN=0x3000 +CONFIG_SYS_MEMTEST_START=0xc0000000 +CONFIG_SYS_MEMTEST_END=0xc4000000 +CONFIG_ENV_OFFSET=0x280000 +CONFIG_SPL_TEXT_BASE=0x2FFC2500 +CONFIG_SPL_MMC_SUPPORT=y +CONFIG_SPL=y +CONFIG_TARGET_MICROGEA_STM32MP1=y +CONFIG_ENV_OFFSET_REDUND=0x2C0000 +# CONFIG_ARMV7_VIRT is not set +CONFIG_DEFAULT_DEVICE_TREE="stm32mp157a-microgea-stm32mp1-microdev2.0-of7" +CONFIG_DISTRO_DEFAULTS=y +CONFIG_FIT=y +CONFIG_BOOTCOMMAND="run bootcmd_stm32mp" +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION=y +CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_PARTITION=3 +CONFIG_SPL_ENV_SUPPORT=y +CONFIG_SPL_I2C_SUPPORT=y +CONFIG_SPL_POWER_SUPPORT=y +CONFIG_SYS_PROMPT="STM32MP> " +CONFIG_CMD_ADTIMG=y +CONFIG_CMD_ERASEENV=y +CONFIG_CMD_MEMINFO=y +CONFIG_CMD_MEMTEST=y +CONFIG_CMD_ADC=y +CONFIG_CMD_CLK=y +CONFIG_CMD_FUSE=y +CONFIG_CMD_GPIO=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_REMOTEPROC=y +CONFIG_CMD_CACHE=y +CONFIG_CMD_TIME=y +CONFIG_CMD_TIMER=y +CONFIG_CMD_PMIC=y +CONFIG_CMD_REGULATOR=y +CONFIG_CMD_EXT4_WRITE=y +# CONFIG_SPL_DOS_PARTITION is not set +CONFIG_OF_SPL_REMOVE_PROPS="interrupts interrupt-names interrupts-extended interrupt-controller \\\#interrupt-cells interrupt-parent dmas dma-names assigned-clocks assigned-clock-rates assigned-clock-parents hwlocks" +CONFIG_ENV_IS_NOWHERE=y +CONFIG_ENV_IS_IN_MMC=y +CONFIG_SYS_REDUNDAND_ENVIRONMENT=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +# CONFIG_SPL_ENV_IS_NOWHERE is not set +CONFIG_DM_HWSPINLOCK=y +CONFIG_HWSPINLOCK_STM32=y +CONFIG_DM_I2C=y +CONFIG_SYS_I2C_STM32F7=y +CONFIG_LED=y +CONFIG_LED_GPIO=y +CONFIG_DM_MAILBOX=y +CONFIG_STM32_IPCC=y +CONFIG_STM32_FMC2_EBI=y +CONFIG_DM_MMC=y +CONFIG_SUPPORT_EMMC_BOOT=y +CONFIG_STM32_SDMMC2=y +CONFIG_PHY_REALTEK=y +CONFIG_DM_ETH=y +CONFIG_DWC_ETH_QOS=y +CONFIG_PHY=y +CONFIG_PINCONF=y +# CONFIG_SPL_PINCTRL_FULL is not set +CONFIG_PINCTRL_STMFX=y +CONFIG_DM_PMIC=y +# CONFIG_SPL_PMIC_CHILDREN is not set +CONFIG_PMIC_STPMIC1=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_DM_REGULATOR_GPIO=y +CONFIG_REMOTEPROC_STM32_COPRO=y +CONFIG_DM_RTC=y +CONFIG_RTC_STM32=y +CONFIG_SERIAL_RX_BUFFER=y +CONFIG_WDT=y +CONFIG_WDT_STM32MP=y +CONFIG_LZO=y +CONFIG_ERRNO_STR=y
7" OF is a capacitive touch 7" Open Frame panel solutions with - 7" AUO B101AW03 LVDS panel - EDT, FT5526 Touch MicroGEA STM32MP1 is a STM32MP157A based Micro SoM. MicroDev 2.0 is a general purpose miniature carrier board with CAN, LTE and LVDS panel interfaces. MicroGEA STM32MP1 needs to mount on top of MicroDev 2.0 board with pluged 7" OF for creating complete MicroGEA STM32MP1 MicroDev 2.0 7" Open Frame Solution board. Linux dts commit details: commit <1d278204cbaa> ("ARM: dts: stm32: Add Engicam MicroGEA STM32MP1 MicroDev 2.0 7" OF") Add support for it. Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> --- Changes for v3: - collect Patrice r-b Changes for v2: - collect Patrice r-b - add linux dts commit - drop CONFIG_BOARD_EARLY_INIT_F arch/arm/dts/Makefile | 1 + ...rogea-stm32mp1-microdev2.0-of7-u-boot.dtsi | 51 ++++++ ...157a-microgea-stm32mp1-microdev2.0-of7.dts | 154 ++++++++++++++++++ arch/arm/mach-stm32mp/Kconfig | 7 + board/engicam/stm32mp1/MAINTAINERS | 6 + ...-microgea-stm32mp1-microdev2-of7_defconfig | 79 +++++++++ 6 files changed, 298 insertions(+) create mode 100644 arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7-u-boot.dtsi create mode 100644 arch/arm/dts/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dts create mode 100644 configs/stm32mp15-microgea-stm32mp1-microdev2-of7_defconfig