Searched +full:sp7021 +full:- +full:spi (Results 1 – 9 of 9) sorted by relevance
/linux/arch/arm/boot/dts/sunplus/ |
H A D | sunplus-sp7021.dtsi | 1 // SPDX-License-Identifier: GPL-2.0 3 * Device Tree Source for Sunplus SP7021 8 #include <dt-bindings/clock/sunplus,sp7021-clkc.h> 9 #include <dt-bindings/interrupt-controller/irq.h> 10 #include <dt-bindings/reset/sunplus,sp7021-reset.h> 11 #include <dt-bindings/pinctrl/sppctl-sp7021.h> 12 #include <dt-bindings/gpio/gpio.h> 17 compatible = "sunplus,sp7021"; 18 model = "Sunplus SP7021"; 22 compatible = "fixed-clock"; [all …]
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/linux/Documentation/devicetree/bindings/spi/ |
H A D | spi-sunplus-sp7021.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 4 --- 5 $id: http://devicetree.org/schemas/spi/spi-sunplus-sp7021.yaml# 6 $schema: http://devicetree.org/meta-schemas/core.yaml# 8 title: Sunplus sp7021 SPI controller 11 - $ref: spi-controller.yaml 14 - Li-hao Kuo <lhjeff911@gmail.com> 19 - sunplus,sp7021-spi 23 - description: the SPI master registers 24 - description: the SPI slave registers [all …]
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/linux/Documentation/devicetree/bindings/pinctrl/ |
H A D | sunplus,sp7021-pinctrl.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 4 --- 5 $id: http://devicetree.org/schemas/pinctrl/sunplus,sp7021-pinctrl.yaml# 6 $schema: http://devicetree.org/meta-schemas/core.yaml# 8 title: Sunplus SP7021 Pin Controller 11 - Dvorkin Dmitry <dvorkin@tibbo.com> 12 - Wells Lu <wellslutw@gmail.com> 15 The Sunplus SP7021 pin controller is used to control SoC pins. Please 16 refer to pinctrl-bindings.txt in this directory for details of the common 19 SP7021 has 99 digital GPIO pins which are numbered from GPIO 0 to 98. All [all …]
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/linux/arch/arm/ |
H A D | Kconfig.platforms | 1 # SPDX-License-Identifier: GPL-2.0-only 11 # https://github.com/llvm/llvm-project/issues/50764 19 # https://github.com/llvm/llvm-project/issues/50764 43 bool "ARMv7 based platforms (Cortex-A, PJ4, Scorpion, Krait)" 103 The MOXA ART SoC is based on a Faraday FA526 ARMv4 32-bit 104 192 MHz CPU with MMU and 16KB/8KB D/I-cache (UC-7112-LX). 105 Used on models UC-7101, UC-7112/UC-7110, IA240/IA241, IA3341. 110 bool "MOXA UC-7112-LX" 114 UC-7112-LX embedded computer. 119 bool "TI-NSPIRE based" [all …]
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/linux/drivers/spi/ |
H A D | spi-sunplus-sp7021.c | 1 // SPDX-License-Identifier: GPL-2.0-only 3 // Author: Li-hao Kuo <lhjeff911@gmail.com> 8 #include <linux/dma-mapping.h> 15 #include <linux/spi/spi.h> 104 data_status = readl(pspim->s_base + SP7021_DATA_RDY_REG); in sp7021_spi_target_irq() 106 writel(data_status , pspim->s_base + SP7021_DATA_RDY_REG); in sp7021_spi_target_irq() 107 complete(&pspim->target_isr); in sp7021_spi_target_irq() 115 complete(&pspim->target_isr); in sp7021_spi_target_abort() 116 complete(&pspim->isr_done); in sp7021_spi_target_abort() 120 static int sp7021_spi_target_tx(struct spi_device *spi, struct spi_transfer *xfer) in sp7021_spi_target_tx() argument [all …]
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H A D | Makefile | 1 # SPDX-License-Identifier: GPL-2.0 3 # Makefile for kernel SPI drivers. 6 ccflags-$(CONFIG_SPI_DEBUG) := -DDEBUG 8 # small core, mostly translating board-specific 10 obj-$(CONFIG_SPI_MASTER) += spi.o 11 obj-$(CONFIG_SPI_MEM) += spi-mem.o 12 obj-$(CONFIG_SPI_MUX) += spi-mux.o 13 obj-$(CONFIG_SPI_SPIDEV) += spidev.o 14 obj-$(CONFIG_SPI_LOOPBACK_TEST) += spi-loopback-test.o 16 # SPI master controller drivers (bus) [all …]
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/linux/drivers/rtc/ |
H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only 44 This clock should be battery-backed, so that it reads the correct 45 time when the system boots from a power-off state. Otherwise, your 141 once-per-second update interrupts, used for synchronization. 159 will be called rtc-test. 173 will be called rtc-88pm860x. 183 will be called rtc-88pm80x. 187 tristate "Abracon AB-RTCMC-32.768kHz-B5ZE-S3" 190 AB-RTCMC-32.768kHz-B5ZE-S3 I2C RTC chip. 193 will be called rtc-ab-b5ze-s3. [all …]
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/linux/ |
H A D | MAINTAINERS | 5 --------------------------------------------------- 21 W: *Web-page* with status/info 23 B: URI for where to file *bugs*. A web-page with detailed bug 28 patches to the given subsystem. This is either an in-tree file, 29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst 46 N: [^a-z]tegra all files whose path contains tegra 64 ---------------- 83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 85 L: linux-scsi@vger.kernel.org 88 F: drivers/scsi/3w-* [all …]
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/linux/drivers/pinctrl/sunplus/ |
H A D | sppctl_sp7021.c | 1 // SPDX-License-Identifier: GPL-2.0 3 * SP7021 Pin Controller Driver. 476 FNCN("SPIM0_INT", pinmux_type_fpmx, 0x16, 0, 7), /* 4x SPI masters */ 497 FNCN("SPI0S_INT", pinmux_type_fpmx, 0x20, 0, 7), /* 4x SPI slaves */
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