Gpio support for sunxi

Author: iywt

August undefined, 2024

WebSep 26, 2015 · The few commands above load the GPIO driver, list the GPIOs, and turn on and off a green LED (D7) on the board. To film a more entertaining video, I used the LED board from my Raspberry Pi … WebFeb 17, 2024 · CPU clock speed limit on rev 1.1 boards. Sinovoip chose the same SY8113B voltage regulator used on OPi One/Lite and NanoPi M1 but refrained from making the generated VDD_CPUX adjustable (the aforementioned boards switch through GPIO driven resistors between 1.1V and 1.3V). While released schematic show 1.2V SY8113B on BPi …

[PATCHv4] ARM: sunxi: gpio: Add Allwinner SoCs GPIO drivers

WebJan 9, 2024 · The .fex file can be found in sunxi-boards as a20-olinuxino_micro.fex; There are also several fex files dealing with the different LCDs in the same ... 7.0", 10.1" LCD modules from Olimex, can also be used for general GPIO support. GPIO-2, GPIO-3, GPIO-4 - general GPIO support; UEXT1 and UEXT2; Adding a serial port. UART0 pins. There … Web* sunxi_gpio.c - GPIO interface for sunxi platforms (Allwinner A1X) * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General … agimix concreto e argamassa

[PATCH AUTOSEL for 4.9 01/49] usb: build drivers/usb/common/ …

Webnext prev parent reply other threads:[~2024-07-13 2:32 UTC newest] Thread overview: 26+ messages / expand[flat nested] mbox.gz Atom feed top 2024-07-08 7:19 [PATCH v3 00/16] Allwinner A100 Initial support Frank Lee 2024-07-08 7:19 ` [PATCH v3 01/16] dt-bindings: clk: sunxi-ccu: add compatible string for A100 CCU and R-CCU Frank Lee 2024-07-13 ... WebJun 28, 2016 · Worked it out, the gpio_sunxi module had control of things. After rmmod-ing it everything started working exporting pin 110. The information on the sunxi-linux wiki about what number is passed to the export is incorrect for the armbian legacy kernel. WebJul 19, 2024 · Overview. AXP209 is designed to be a highly-integrated power system management IC that is optimized for applications requiring single-cell Li-battery (Li-Ion/Polymer) and multiple output DC-DC converters. AXP209 integrates. an adaptive USB-Compatible PWM charger. 2-way step-down converter (Buck DC-DC converter) nbr ゴム成分

GPIO - linux-sunxi.org

WebThe Allwinner H6 SoC have its pin controllers with the first IRQ-capable GPIO bank at IRQ bank 1 and the second bank at IRQ bank 5. Change the current code that uses IRQ bank base to a IRQ bank map, in order to support the case that holes exist among IRQ banks. Signed-off-by: Icenowy Zheng --- Extracted in v4. WebSep 10, 2024 · On a linux machine go into the directory where you compiled the sunxi-tools and from there type this: ./bin2fex /path/to/script.bin > script.fex This will create a text file named script.fex in your current directory. Now we need to edit it with a text editor and define the pins that are going to be used for GPIO. nbrゴム特性WebApr 5, 2024 · I've found a solution. There were two problems: U-boot (2024.11) for sunxi-8 devices, at least, doesn't use the above expression to cast a gpio name to a number representation (it's possible to type a gpio name for u-boot gpio command: gpio input pl4).; Port L, by default is unclocked / unpowered on sunxi-8 cpus, at least sun8i-h2-plus … ag immob enrica vereni roma

"WebApr 11, 2024 · At the most basic level, GPIO refers to a set of pins on your computer’s mainboard or add-on card. These pins can send or receive electrical signals, but they aren’t designed for any specific purpose. This … " - Gpio support for sunxi

Gpio support for sunxi

Olimex A20-OLinuXino-Micro - linux-sunxi.org

WebJun 28, 2016 · Posted June 28, 2016. Hello Forum, please excuse my bad English. I try setting up a stratum1-server. Based on GPS. For this I use the Banana Pi with kernel 4.6.2 and the Adafruit GPS. The GPS is connected to GPIO J12 and works. RX/TX is not the problem. The problem is the right pin for the PPS-signal.

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WebSep 15, 2024 · SUNXI Sunxi support Current status. No sunxi support now, but there's some WIP code. U-Boot Mainline U-Boot. Use the LicheePi_Zero_defconfig (supported since v2024.05) build target. Not supported yet. WIP code is at . Linux Kernel Mainline kernel. Use the sun8i-v3s-licheepi-zero.dtb. Not supported yet. WIP code is at . Tips, … WebPatch 1 updates the sunxi README with new SoCs, including the H3 Patch 2 adds support for multiple parents to the sunxi gates clock, needed for the new bus gates in H3 Patch 3 improves the sunxi divs clock to read the name of the base factor clock from devicetree instead of hardcoding it, which allows us to reuse sun6i-pll6 for our pll8.

WebApr 5, 2024 · I've found a solution. There were two problems: U-boot (2024.11) for sunxi-8 devices, at least, doesn't use the above expression to cast a gpio name to a number … WebOn Mon, Jan 28, 2013 at 9:33 PM, Maxime Ripard wrote: > The IP responsible for the muxing on the Allwinner SoCs are also > handling the GPIOs on the system. This patch adds the needed driver that > relies on the pinctrl driver for most of its operations. > > The number of pins available for GPIOs operations are …

WebLKML Archive on lore.kernel.org help / color / mirror / Atom feed * [PATCH RFC 0/6] net: rfkill: gpio: Add device tree support @ 2014-01-17 6:47 Chen-Yu Tsai 2014-01-17 6:47 ` [PATCH RFC 1/6] net: rfkill: gpio: fix gpio name buffer size off by 1 Chen-Yu Tsai ` (6 more replies) 0 siblings, 7 replies; 28+ messages in thread From: Chen-Yu Tsai @ 2014-01-17 … Webv3: -Add pmu and nmi support -Add read data mask for calibration -Code style -Some trivial things in yaml files v2: -Some naming consistency -Repair email address -Fix mmc clock -Don't export system clock -Fix checkpatch warning -Drop unneeded pin function, convert to jtag_gpu and i2s_x Frank Lee (16): dt-bindings: clk: sunxi-ccu: add ...

WebPine H64 is an Allwinner H6-based SBC from Pine64, with the following features: - 1GiB/2GiB/4GiB LPDDR3 DRAM (in 4GiB situation only 3GiB is accessible) - AXP805 PMIC - Raspberry-Pi-compatible GPIO header, "Euler" GPIO header (not compatible with the "Euler" on Pine A64) and "Expansion" pin header - 2 USB 2.0 ports and 1 USB 3.0 ports …

WebAdded board support: NextThingCo CHIP Pro, Pine64, FriendlyARM NanoPi M1. Merged into 4.9. GR8. SoC Support; AXP209. GPIO support; A31. SPDIF support; A23/A33. sunxi-ng CCU driver; A31/A31s. sunxi-ng CCU driver; A33. Display Driver; A64. USB PHY support; H3. PWM support (commit)] I2C support; AXP806 PMIC regulator support; … agimmo credit mutuelWebMar 13, 2024 · A GPIO I/O resource is a new Windows resource type in Windows 8. This resource consists of a set of one or more GPIO pins that can be used either as data inputs or data outputs. If a peripheral device … nbr ゴム用途WebFeb 16, 2024 · Sunxi support Current status Sunxi/Legacy kernel and U-Boot. Like all A80 based devices, there is no support in u-boot-sunxi. Like all A80 based devices, there is no support in our sunxi kernel. ... 4 UART0 RX input (GPIO pin PH13) with 3.3 V levels. 5 UART0 TX output (GPIO pin PH12) with 3.3 V levels. ... agimmo carvinWebJul 23, 2024 · No support in the community maintained sunxi-3.4 kernel is planned. Allwinner's kernel sources for the A83T can be found now here. U-Boot Sunxi/Legacy U-Boot. The manufacturer uses an u-boot.2011-something version without support for script.bin Mainline U-Boot. Use the Sinovoip_BPI_M3_defconfig (supported since … nbrとは加硫Web* [PATCH AUTOSEL for 4.9 02/49] ARM: OMAP2+: Fix SRAM virt to phys translation for save_secure_ram_context 2024-01-28 22:27 [PATCH AUTOSEL for 4.9 01/49] usb: build drivers/usb/common/ when USB_SUPPORT is set Sasha Levin @ 2024-01-28 22:27 ` Sasha Levin 2024-01-28 22:27 ` [PATCH AUTOSEL for 4.9 03/49] ARM: AM33xx: PRM: … agim nnenna gWebFeb 29, 2016 · I'll dive into some detailed how-to during this week or upcoming weekend but little spoiler right now. 1) start with clean armbian install. 2) get apache and php working. 3) setup FTP access into /var/www/html for sake of convenience. 4) create symlink from /var/www/html/gpio into /sys/class/gpio. ag immo liègeWebNov 20, 2024 · This is a copy of sunxi-fexc which takes the .fex text file and dumps the binary. sunxi-pio. Manipulate PIO settings (GPIO / pinmux config). Can be used both on a file dump of the PIO registers for use by the fel-gpio script or natively on the device by direct mmap hardware acess. sunxi-fel and helpers ag immo cevenole