Searched +full:spi +full:- +full:cs +full:- +full:inactive +full:- +full:delay +full:- +full:ns (Results 1 – 10 of 10) sorted by relevance
/openbmc/linux/Documentation/devicetree/bindings/spi/ |
H A D | spi-peripheral-props.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/spi/spi-peripheral-props.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 7 title: Peripheral-specific properties for a SPI bus. 10 Many SPI controllers need to add properties to peripheral devices. They could 11 be common properties like spi-max-frequency, spi-cpha, etc. or they could be 12 controller specific like delay in clock or data lines, etc. These properties 13 need to be defined in the peripheral node because they are per-peripheral and 19 - Mark Brown <broonie@kernel.org> [all …]
|
/openbmc/u-boot/arch/arm/dts/ |
H A D | am43x-epos-evm.dts | 2 * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ 11 /dts-v1/; 14 #include <dt-bindings/pinctrl/am43xx.h> 15 #include <dt-bindings/gpio/gpio.h> 16 #include <dt-bindings/pwm/pwm.h> 17 #include <dt-bindings/sound/tlv320aic31xx-micbias.h> 21 compatible = "ti,am43x-epos-evm","ti,am438x","ti,am43"; 28 stdout-path = &uart0; 29 tick-timer = &timer2; 32 vmmcsd_fixed: fixedregulator-sd { [all …]
|
H A D | dra72-evm-common.dtsi | 2 * Copyright (C) 2014-2016 Texas Instruments Incorporated - http://www.ti.com/ 8 /dts-v1/; 11 #include <dt-bindings/gpio/gpio.h> 12 #include <dt-bindings/clk/ti-dra7-atl.h> 15 compatible = "ti,dra72-evm", "ti,dra722", "ti,dra72", "ti,dra7"; 22 stdout-path = &uart1; 25 evm_12v0: fixedregulator-evm12v0 { 27 compatible = "regulator-fixed"; 28 regulator-name = "evm_12v0"; 29 regulator-min-microvolt = <12000000>; [all …]
|
/openbmc/linux/drivers/spi/ |
H A D | spi-rockchip.c | 1 // SPDX-License-Identifier: GPL-2.0-only 4 * Author: Addy Ke <addy.ke@rock-chips.com> 14 #include <linux/spi/spi.h> 18 #define DRIVER_NAME "rockchip-spi" 25 /* SPI register offsets */ 67 /* ss_n to sclk_out delay */ 154 /* sclk_out: spi host internal logic in rk3x can support 50Mhz */ 158 * SPI_CTRLR1 is 16-bits, so we should support lengths of 0xffff + 1. However, 163 /* 2 for native cs, 2 for cs-gpio */ 198 bool cs_inactive; /* spi target tansmition stop when cs inactive */ [all …]
|
H A D | spi.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 2 // SPI init/core code 9 #include <linux/clk/clk-conf.h> 10 #include <linux/delay.h> 13 #include <linux/dma-mapping.h> 34 #include <linux/spi/spi.h> 35 #include <linux/spi/spi-mem.h> 39 #include <trace/events/spi.h> 49 struct spi_device *spi = to_spi_device(dev); in spidev_release() local 51 spi_controller_put(spi->controller); in spidev_release() [all …]
|
/openbmc/linux/arch/arm/boot/dts/ti/omap/ |
H A D | dra72-evm-common.dtsi | 1 // SPDX-License-Identifier: GPL-2.0-only 3 * Copyright (C) 2014-2016 Texas Instruments Incorporated - https://www.ti.com/ 5 /dts-v1/; 8 #include "dra7-ipu-dsp-common.dtsi" 9 #include <dt-bindings/gpio/gpio.h> 10 #include <dt-bindings/clock/ti-dra7-atl.h> 13 compatible = "ti,dra72-evm", "ti,dra722", "ti,dra72", "ti,dra7"; 20 stdout-path = &uart1; 23 evm_12v0: fixedregulator-evm12v0 { 25 compatible = "regulator-fixed"; [all …]
|
H A D | am335x-cm-t335.dts | 1 // SPDX-License-Identifier: GPL-2.0-only 3 * am335x-cm-t335.dts - Device Tree file for Compulab CM-T335 5 * Copyright (C) 2014 - 2015 CompuLab Ltd. - http://www.compulab.co.il/ 8 /dts-v1/; 11 #include <dt-bindings/interrupt-controller/irq.h> 14 model = "CompuLab CM-T335"; 15 compatible = "compulab,cm-t335", "ti,am33xx"; 23 compatible = "gpio-leds"; 24 pinctrl-names = "default"; 25 pinctrl-0 = <&gpio_led_pins>; [all …]
|
H A D | am43x-epos-evm.dts | 1 // SPDX-License-Identifier: GPL-2.0-only 3 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/ 8 /dts-v1/; 11 #include <dt-bindings/pinctrl/am43xx.h> 12 #include <dt-bindings/gpio/gpio.h> 13 #include <dt-bindings/pwm/pwm.h> 14 #include <dt-bindings/sound/tlv320aic31xx.h> 18 compatible = "ti,am43x-epos-evm","ti,am438x","ti,am43"; 25 stdout-path = &uart0; 28 vmmcsd_fixed: fixedregulator-sd { [all …]
|
/openbmc/u-boot/ |
H A D | README | 1 # SPDX-License-Identifier: GPL-2.0+ 3 # (C) Copyright 2000 - 2013 9 This directory contains the source code for U-Boot, a boot loader for 15 The development of U-Boot is closely related to Linux: some parts of 37 scattered throughout the U-Boot source identifying the people or 41 actual U-Boot source tree; however, it can be created dynamically 51 U-Boot, you should send a message to the U-Boot mailing list at 52 <u-boot@lists.denx.de>. There is also an archive of previous traffic 53 on the mailing list - please search the archive before asking FAQ's. 54 Please see http://lists.denx.de/pipermail/u-boot and [all …]
|
/openbmc/linux/drivers/scsi/aic7xxx/ |
H A D | aic7xxx_core.c | 4 * Copyright (c) 1994-2002 Justin T. Gibbs. 5 * Copyright (c) 2000-2002 Adaptec Inc. 19 * 3. Neither the names of the above-listed copyright holders nor the names 78 { DPARERR, "Data-path Parity Error" }, 87 { P_DATAOUT, NOP, "in Data-out phase" }, 88 { P_DATAIN, INITIATOR_ERROR, "in Data-in phase" }, 89 { P_DATAOUT_DT, NOP, "in DT Data-out phase" }, 90 { P_DATAIN_DT, INITIATOR_ERROR, "in DT Data-in phase" }, 92 { P_MESGOUT, NOP, "in Message-out phase" }, 94 { P_MESGIN, MSG_PARITY_ERROR, "in Message-in phase" }, [all …]
|