Searched +full:i2c +full:- +full:demux +full:- +full:pinctrl (Results 1 – 12 of 12) sorted by relevance
1 // SPDX-License-Identifier: GPL-2.0-only3 * Pinctrl based I2C DeMultiplexer5 * Copyright (C) 2015-16 by Wolfram Sang, Sang Engineering <wsa@sang-engineering.com>6 * Copyright (C) 2015-16 by Renesas Electronics Corporation9 * (look for filenames containing 'i2c-demux-pinctrl' in Documentation/)12 #include <linux/i2c.h>16 #include <linux/pinctrl/consumer.h>40 struct i2c_demux_pinctrl_priv *priv = adap->algo_data; in i2c_demux_master_xfer()41 struct i2c_adapter *parent = priv->chan[priv->cur_chan].parent_adap; in i2c_demux_master_xfer()48 struct i2c_demux_pinctrl_priv *priv = adap->algo_data; in i2c_demux_functionality()[all …]
1 # SPDX-License-Identifier: GPL-2.03 # Makefile for multiplexer I2C chip drivers.5 obj-$(CONFIG_I2C_ARB_GPIO_CHALLENGE) += i2c-arb-gpio-challenge.o7 obj-$(CONFIG_I2C_DEMUX_PINCTRL) += i2c-demux-pinctrl.o9 obj-$(CONFIG_I2C_MUX_GPIO) += i2c-mux-gpio.o10 obj-$(CONFIG_I2C_MUX_GPMUX) += i2c-mux-gpmux.o11 obj-$(CONFIG_I2C_MUX_LTC4306) += i2c-mux-ltc4306.o12 obj-$(CONFIG_I2C_MUX_MLXCPLD) += i2c-mux-mlxcpld.o13 obj-$(CONFIG_I2C_MUX_MULE) += i2c-mux-mule.o14 obj-$(CONFIG_I2C_MUX_PCA9541) += i2c-mux-pca9541.o[all …]
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)3 ---4 $id: http://devicetree.org/schemas/i2c/i2c-demux-pinctrl.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#7 title: Pinctrl-based I2C Bus Demultiplexer10 - Wolfram Sang <wsa+renesas@sang-engineering.com>13 This binding describes an I2C bus demultiplexer that uses pin multiplexing to14 route the I2C signals, and represents the pin multiplexing configuration15 using the pinctrl device tree bindings. This may be used to select one I2C17 another I2C IP core on the SoC. The most simple example is to fall back to[all …]
1 // SPDX-License-Identifier: GPL-2.05 * Copyright (C) 2013-2014 Renesas Solutions Corp.7 * Copyright (C) 2015-2016 Renesas Electronics Corporation11 * SSI-AK464338 /dts-v1/;40 #include <dt-bindings/gpio/gpio.h>41 #include <dt-bindings/input/input.h>63 stdout-path = "serial0:115200n8";77 compatible = "gpio-keys";79 pinctrl-0 = <&keyboard_pins>;[all …]
1 // SPDX-License-Identifier: GPL-2.08 /dts-v1/;10 #include <dt-bindings/gpio/gpio.h>11 #include <dt-bindings/input/input.h>30 stdout-path = "serial0:115200n8";38 d3_3v: regulator-d3-3v {39 compatible = "regulator-fixed";40 regulator-name = "D3.3V";41 regulator-min-microvolt = <3300000>;42 regulator-max-microvolt = <3300000>;[all …]
1 // SPDX-License-Identifier: GPL-2.06 * Copyright (C) 2013-2014 Renesas Solutions Corp.11 * SSI-AK464338 /dts-v1/;40 #include <dt-bindings/gpio/gpio.h>41 #include <dt-bindings/input/input.h>63 stdout-path = "serial0:115200n8";77 compatible = "gpio-keys";79 pinctrl-0 = <&keyboard_pins>;80 pinctrl-names = "default";[all …]
1 // SPDX-License-Identifier: GPL-2.05 * Copyright (C) 2014-2015 Renesas Electronics Corporation9 * SSI-AK464336 /dts-v1/;38 #include <dt-bindings/gpio/gpio.h>39 #include <dt-bindings/input/input.h>59 stdout-path = "serial0:115200n8";68 compatible = "gpio-keys";70 pinctrl-0 = <&keyboard_pins>;71 pinctrl-names = "default";[all …]
1 // SPDX-License-Identifier: GPL-2.09 * SSI-AK464211 * JP3: 2-1: AK464212 * 2-3: ADV751119 /dts-v1/;21 #include <dt-bindings/gpio/gpio.h>37 stdout-path = "serial0:115200n8";50 reg_1p8v: regulator-1v8 {51 compatible = "regulator-fixed";52 regulator-name = "fixed-1.8V";[all …]
1 // SPDX-License-Identifier: GPL-2.06 * Copyright (C) 2014-2015 Renesas Solutions Corp.7 * Copyright (C) 2014-2015 Cogent Embedded, Inc.11 * SSI-AK464313 * SW1: 2-1: AK464314 * 2-3: ADV751121 /dts-v1/;23 #include <dt-bindings/gpio/gpio.h>24 #include <dt-bindings/input/input.h>40 stdout-path = "serial0:115200n8";[all …]
1 // SPDX-License-Identifier: GPL-2.0-only6 #include <dt-bindings/clock/stih407-clks.h>7 #include <dt-bindings/gpio/gpio.h>8 #include <dt-bindings/media/c8sectpfe.h>11 compatible = "gpio-leds";12 led-red {15 linux,default-trigger = "heartbeat";17 led-green {19 default-state = "off";24 compatible = "simple-audio-card";[all …]
1 // SPDX-License-Identifier: GPL-2.03 * c8sectpfe-core.c - C8SECTPFE STi DVB driver16 #include <linux/dma-mapping.h>28 #include <linux/pinctrl/consumer.h>29 #include <linux/pinctrl/pinctrl.h>36 #include "c8sectpfe-common.h"37 #include "c8sectpfe-core.h"38 #include "c8sectpfe-debugfs.h"70 for (chan_num = 0; chan_num < fei->tsin_count; chan_num++) { in c8sectpfe_timer_interrupt()71 channel = fei->channel_data[chan_num]; in c8sectpfe_timer_interrupt()[all …]
5 ---------------------------------------------------21 W: *Web-page* with status/info23 B: URI for where to file *bugs*. A web-page with detailed bug28 patches to the given subsystem. This is either an in-tree file,29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst46 N: [^a-z]tegra all files whose path contains tegra64 ----------------83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)85 L: linux-[email protected]88 F: drivers/scsi/3w-*[all …]