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Searched +full:spi +full:- +full:fsi (Results 1 – 11 of 11) sorted by relevance

/linux/arch/arm/boot/dts/aspeed/
H A Dibm-power11-quad.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
125 #address-cells = <2>;
126 #size-cells = <0>;
128 bus-frequency = <100000000>;
129 cfam-reset-gpios = <&gpio0 ASPEED_GPIO(Q, 0) GPIO_ACTIVE_HIGH>;
133 #address-cells = <1>;
134 #size-cells = <1>;
135 chip-id = <0>;
138 compatible = "ibm,p9-scom";
143 compatible = "ibm,i2c-fsi";
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H A Daspeed-bmc-opp-tacoma.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
3 /dts-v1/;
5 #include "aspeed-g6.dtsi"
6 #include <dt-bindings/gpio/aspeed-gpio.h>
7 #include <dt-bindings/i2c/i2c.h>
8 #include <dt-bindings/leds/leds-pca955x.h>
12 compatible = "ibm,tacoma-bmc", "aspeed,ast2600";
15 stdout-path = &uart5;
24 reserved-memory {
25 #address-cells = <1>;
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/linux/Documentation/devicetree/bindings/fsi/
H A Dibm,fsi2spi.yaml1 # SPDX-License-Identifier: (GPL-2.0-or-later)
3 ---
4 $id: http://devicetree.org/schemas/fsi/ibm,fsi2spi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: IBM FSI-attached SPI controllers
10 - Eddie James <eajames@linux.ibm.com>
13 This binding describes an FSI CFAM engine called the FSI2SPI. Therefore this
14 node will always be a child of an FSI CFAM node. This FSI2SPI engine provides
15 access to a number of SPI controllers.
20 - ibm,fsi2spi
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H A Dfsi-controller.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/fsi/fsi-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: FSI Controller Common Properties
10 - Eddie James <eajames@linux.ibm.com>
13 FSI (FRU (Field Replaceable Unit) Service Interface) is a two wire bus. The
14 FSI bus is connected to a CFAM (Common FRU Access Macro) which contains
15 various engines such as I2C controllers, SPI controllers, etc.
18 "#address-cells":
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/linux/Documentation/devicetree/bindings/spi/
H A Dibm,spi-fsi.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/spi/ibm,spi-fsi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: IBM FSI-attached SPI Controller
10 - Eddie James <eajames@linux.ibm.com>
13 A SPI controller found on IBM Power processors, accessed over FSI from a
20 - ibm,spi-fsi
26 - compatible
27 - reg
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/linux/drivers/base/regmap/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0
47 depends on SPI
89 depends on SPI
93 depends on FSI
H A DMakefile1 # SPDX-License-Identifier: GPL-2.0
3 CFLAGS_regmap.o := -I$(src)
5 obj-$(CONFIG_REGMAP) += regmap.o regcache.o
6 obj-$(CONFIG_REGMAP) += regcache-rbtree.o regcache-flat.o regcache-maple.o
7 obj-$(CONFIG_DEBUG_FS) += regmap-debugfs.o
8 obj-$(CONFIG_REGMAP_KUNIT) += regmap-kunit.o
9 obj-$(CONFIG_REGMAP_AC97) += regmap-ac97.o
10 obj-$(CONFIG_REGMAP_I2C) += regmap-i2c.o
11 obj-$(CONFIG_REGMAP_RAM) += regmap-ram.o regmap-raw-ram.o
12 obj-$(CONFIG_REGMAP_SLIMBUS) += regmap-slimbus.o
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/linux/arch/sh/boards/mach-ecovec24/
H A Dsetup.c1 // SPDX-License-Identifier: GPL-2.0
33 #include <linux/spi/mmc_spi.h>
34 #include <linux/spi/sh_msiof.h>
35 #include <linux/spi/spi.h>
39 #include <linux/dma-map-ops.h>
41 #include <media/drv-intf/renesas-ceu.h>
52 *-----------------------------------------
62 *------------------------------
71 * DS2[6-7] = MMC / SD ON-OFF : SD
72 * OFF-ON : MMC
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/linux/drivers/
H A DMakefile1 # SPDX-License-Identifier: GPL-2.0
6 # Rewritten to use lists instead of if-statements.
9 obj-y += cache/
10 obj-y += irqchip/
11 obj-y += bus/
13 obj-$(CONFIG_GENERIC_PHY) += phy/
16 obj-$(CONFIG_PINCTRL) += pinctrl/
17 obj-$(CONFIG_GPIOLIB) += gpio/
18 obj-y += pwm/
21 obj-y += leds/
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/linux/sound/soc/codecs/
H A Drt5514.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5514.c -- RT5514 ALSA SoC audio codec driver
24 #include <sound/soc-dapm.h>
31 #include "rt5514-spi.h"
120 regmap_write(rt5514->i2c_regmap, 0x18002000, 0x000010ec); in rt5514_enable_dsp_prepare()
122 regmap_write(rt5514->i2c_regmap, 0x18002200, 0x00028604); in rt5514_enable_dsp_prepare()
124 regmap_write(rt5514->i2c_regmap, 0xfafafafa, 0x00000001); in rt5514_enable_dsp_prepare()
125 /* mini-core reset */ in rt5514_enable_dsp_prepare()
126 regmap_write(rt5514->i2c_regmap, 0x18002f00, 0x0005514b); in rt5514_enable_dsp_prepare()
127 regmap_write(rt5514->i2c_regmap, 0x18002f00, 0x00055149); in rt5514_enable_dsp_prepare()
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/linux/
H A DMAINTAINERS5 ---------------------------------------------------
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-*
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