Searched +full:segment +full:- +full:gpios (Results 1 – 4 of 4) sorted by relevance
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)3 ---4 $id: http://devicetree.org/schemas/auxdisplay/gpio-7-segment.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#7 title: GPIO based LED segment display10 - Chris Packham <chris.packham@alliedtelesis.co.nz>14 const: gpio-7-segment16 segment-gpios:18 An array of GPIOs one per segment. The first GPIO corresponds to the A19 segment, the seventh GPIO corresponds to the G segment. Some LED blocks[all …]
2 Kernel driver i2c-mux-gpio8 -----------10 i2c-mux-gpio is an i2c mux driver providing access to I2C bus segments15 ---------- ---------- Bus segment 1 - - - - -16 | | SCL/SDA | |-------------- | |17 | |------------| |18 | | | | Bus segment 2 | |19 | Linux | GPIO 1..N | MUX |--------------- Devices20 | |------------| | | |21 | | | | Bus segment M[all …]
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)3 ---5 $schema: http://devicetree.org/meta-schemas/core.yaml#10 - Maxime Ripard <mripard@kernel.org>11 - Javier Martinez Canillas <javierm@redhat.com>17 - enum:18 - solomon,ssd1305fb-i2c19 - solomon,ssd1306fb-i2c20 - solomon,ssd1307fb-i2c21 - solomon,ssd1309fb-i2c[all …]
1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)3 ---5 $schema: http://devicetree.org/meta-schemas/core.yaml#11 external memory (such as NAND or other memory-mapped peripherals) whereas25 Also CS1 and CS2 has -A and -B signals. Why they have that is unclear to me.31 CS0 GPIO134 0x1a800000-0x1b000000 (8MB)32 CS1 GPIO39 (A) / GPIO123 (B) 0x1b000000-0x1b800000 (8MB)33 CS2 GPIO40 (A) / GPIO124 (B) 0x1b800000-0x1c000000 (8MB)34 CS3 GPIO133 0x1d000000-0x25000000 (128 MB)35 CS4 GPIO132 0x1c800000-0x1d000000 (8MB)[all …]