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/openbmc/u-boot/arch/arm/dts/
H A Dast2600-bletchley.dts1 // SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
5 #include "ast2600-u-boot.dtsi"
9 compatible = "facebook,bletchley-bmc", "aspeed,ast2600";
17 stdout-path = &uart5;
35 clock-frequency = <800000000>;
38 clock-frequency = <800000000>;
44 u-boot,dm-pre-reloc;
49 clock-frequency = <400000000>;
66 pinctrl-names = "default";
[all …]
H A Dast2600-slt.dts1 /dts-v1/;
3 #include "ast2600-u-boot.dtsi"
12 stdout-path = &uart5;
30 clock-frequency = <800000000>;
33 clock-frequency = <800000000>;
39 u-boot,dm-pre-reloc;
44 clock-frequency = <400000000>;
48 u-boot,dm-pre-reloc;
53 u-boot,dm-pre-reloc;
58 u-boot,dm-pre-reloc;
[all …]
H A Dast2600-pfr.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /dts-v1/;
4 #include "ast2600-u-boot.dtsi"
8 compatible = "aspeed,ast2600-evb", "aspeed,ast2600";
16 stdout-path = &uart5;
34 clock-frequency = <800000000>;
37 clock-frequency = <800000000>;
43 u-boot,dm-pre-reloc;
48 clock-frequency = <400000000>;
65 pinctrl-names = "default";
[all …]
H A Dast2600-intel.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
4 #include "ast2600-u-boot.dtsi"
8 compatible = "aspeed,ast2600-intel", "aspeed,ast2600";
16 stdout-path = &uart5;
34 clock-frequency = <1200000000>;
37 clock-frequency = <1200000000>;
43 u-boot,dm-pre-reloc;
48 clock-frequency = <400000000>;
65 pinctrl-names = "default";
[all …]
H A Dast2600-evb.dts1 /dts-v1/;
3 #include "ast2600-u-boot.dtsi"
7 compatible = "aspeed,ast2600-evb", "aspeed,ast2600";
15 stdout-path = &uart5;
33 clock-frequency = <800000000>;
36 clock-frequency = <800000000>;
42 u-boot,dm-pre-reloc;
47 clock-frequency = <400000000>;
64 pinctrl-names = "default";
65 pinctrl-0 = < &pinctrl_mdio1_default &pinctrl_mdio2_default
[all …]
H A Dast2500-evb.dts1 /dts-v1/;
3 #include "ast2500-u-boot.dtsi"
7 compatible = "aspeed,ast2500-evb", "aspeed,ast2500";
15 stdout-path = &uart5;
27 u-boot,dm-pre-reloc;
32 clock-frequency = <400000000>;
36 u-boot,dm-pre-reloc;
41 u-boot,dm-pre-reloc;
46 u-boot,dm-pre-reloc;
52 phy-mode = "rgmii";
[all …]
H A Dast2400-evb.dts1 /dts-v1/;
3 #include "ast2400-u-boot.dtsi"
7 compatible = "aspeed,ast2400-evb", "aspeed,ast2400";
15 stdout-path = &uart5;
27 u-boot,dm-pre-reloc;
32 clock-frequency = <200000000>;
36 u-boot,dm-pre-reloc;
41 u-boot,dm-pre-reloc;
47 phy-mode = "rgmii";
49 pinctrl-names = "default";
[all …]
H A Dast2600-dcscm.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /dts-v1/;
4 #include "ast2600-evb.dts"
7 model = "AST2600 DC-SCM";
13 pinctrl-names = "default";
14 pinctrl-0 = <&pinctrl_fmcquad_default>;
15 timing-calibration-disabled;
16 num-cs = <1>;
20 spi-max-frequency = <12500000>;
21 spi-tx-bus-width = <4>;
[all …]
H A Dast2600-qcom-dc-scm-v1.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
2 // Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
3 /dts-v1/;
5 #include "ast2600-u-boot.dtsi"
8 model = "Qualcomm DC-SCM V1 BMC";
9 compatible = "qcom,dc-scm-v1-bmc", "aspeed,ast2600";
17 stdout-path = &uart5;
28 clock-frequency = <800000000>;
31 clock-frequency = <800000000>;
37 u-boot,dm-pre-reloc;
[all …]
H A Dast2600-facebook.dts1 // SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
5 #include "ast2600-u-boot.dtsi"
9 …compatible = "facebook,harma-bmc", "facebook,minerva-bmc", "facebook,catalina-bmc", "aspeed,ast260…
17 stdout-path = &uart5;
26 clock-frequency = <800000000>;
29 clock-frequency = <800000000>;
35 u-boot,dm-pre-reloc;
40 clock-frequency = <400000000>;
46 pinctrl-names = "default";
[all …]
H A Dast2500-romulus.dts1 // SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
5 #include "ast2500-u-boot.dtsi"
9 compatible = "ibm,romulus-bmc", "aspeed,ast2500";
17 stdout-path = &uart5;
29 u-boot,dm-pre-reloc;
34 clock-frequency = <400000000>;
38 u-boot,dm-pre-reloc;
43 u-boot,dm-pre-reloc;
50 phy-mode = "NC-SI";
[all …]
H A Dast2400-palmetto.dts1 // SPDX-License-Identifier: GPL-2.0+
2 /dts-v1/;
4 #include "ast2400-u-boot.dtsi"
8 compatible = "tyan,palmetto-bmc", "aspeed,ast2400";
16 stdout-path = &uart5;
26 u-boot,dm-pre-reloc;
31 clock-frequency = <200000000>;
35 u-boot,dm-pre-reloc;
40 u-boot,dm-pre-reloc;
47 phy-mode = "NC-SI";
[all …]
H A Dast2600-tacoma.dts1 // SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
5 #include "ast2600-u-boot.dtsi"
9 compatible = "ibm,tacoma-bmc", "aspeed,ast2600";
17 stdout-path = &uart5;
29 clock-frequency = <800000000>;
32 clock-frequency = <800000000>;
38 u-boot,dm-pre-reloc;
43 clock-frequency = <400000000>;
47 u-boot,dm-pre-reloc;
[all …]
H A Dast2600-fpga.dts1 /dts-v1/;
3 #include "ast2600-u-boot.dtsi"
7 compatible = "aspeed,ast2600-fpga", "aspeed,ast2600";
15 stdout-path = &uart5;
25 clock-frequency = <50000000>;
28 clock-frequency = <50000000>;
34 u-boot,dm-pre-reloc;
39 clock-frequency = <400000000>;
43 u-boot,dm-pre-reloc;
48 u-boot,dm-pre-reloc;
[all …]
H A Dzynq-dlc20-rev1.0.dts1 // SPDX-License-Identifier: GPL-2.0
7 /dts-v1/;
8 #include "zynq-7000.dtsi"
12 compatible = "xlnx,zynq-dlc20-rev1.0", "xlnx,zynq-dlc20",
13 "xlnx,zynq-7000";
30 stdout-path = "serial0:115200n8";
34 compatible = "ulpi-phy";
35 #phy-cells = <0>;
37 view-port = <0x0170>;
38 drv-vbus;
[all …]
/openbmc/linux/Documentation/devicetree/bindings/spi/
H A Dnvidia,tegra210-quad.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/spi/nvidia,tegra210-quad.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Tegra Quad SPI Controller
10 - Thierry Reding <thierry.reding@gmail.com>
11 - Jonathan Hunter <jonathanh@nvidia.com>
14 - $ref: spi-controller.yaml#
19 - nvidia,tegra210-qspi
20 - nvidia,tegra186-qspi
[all …]
H A Dspi-peripheral-props.yaml1 # 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
13 need to be defined in the peripheral node because they are per-peripheral and
19 - Mark Brown <broonie@kernel.org>
27 - minimum: 0
[all …]
H A Daspeed,ast2600-fmc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/spi/aspeed,ast2600-fmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com>
11 - Cédric Le Goater <clg@kaod.org>
15 SPI) of the AST2400, AST2500 and AST2600 SOCs.
18 - $ref: spi-controller.yaml#
23 - aspeed,ast2600-fmc
24 - aspeed,ast2600-spi
[all …]
H A Dallwinner,sun4i-a10-spi.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/spi/allwinner,sun4i-a10-spi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A10 SPI Controller
10 - $ref: spi-controller.yaml
13 - Chen-Yu Tsai <wens@csie.org>
14 - Maxime Ripard <mripard@kernel.org>
18 const: allwinner,sun4i-a10-spi
28 - description: Bus Clock
[all …]
H A Dallwinner,sun6i-a31-spi.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/spi/allwinner,sun6i-a31-spi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Allwinner A31 SPI Controller
10 - $ref: spi-controller.yaml
13 - Chen-Yu Tsai <wens@csie.org>
14 - Maxime Ripard <mripard@kernel.org>
19 - const: allwinner,sun50i-r329-spi
20 - const: allwinner,sun6i-a31-spi
[all …]
/openbmc/u-boot/doc/device-tree-bindings/spi/
H A Dspi-stm32-qspi.txt2 --------------------------------------------
5 - compatible : should be "st,stm32-qspi".
6 - reg : 1. Physical base address and size of SPI registers map.
8 - spi-max-frequency : Max supported spi frequency.
9 - status : enable in requried dts.
12 --------------------------
13 - spi-max-frequency : Max supported spi frequency.
14 - spi-tx-bus-width : Bus width (number of lines) for writing (1-4)
15 - spi-rx-bus-width : Bus width (number of lines) for reading (1-4)
16 - memory-map : Address and size for memory-mapping the flash
[all …]
H A Dspi-bus.txt1 SPI (Serial Peripheral Interface) busses
3 SPI busses can be described with a node for the SPI master device
4 and a set of child nodes for each SPI slave on the bus. For this
5 discussion, it is assumed that the system's SPI controller is in
6 SPI master mode. This binding does not describe SPI controllers
9 The SPI master node requires the following properties:
10 - #address-cells - number of cells required to define a chip select
11 address on the SPI bus.
12 - #size-cells - should be zero.
13 - compatible - name of SPI bus controller following generic names
[all …]
/openbmc/linux/arch/arm64/boot/dts/freescale/
H A Dfsl-ls1088a-qds.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
11 /dts-v1/;
13 #include "fsl-ls1088a.dtsi"
17 compatible = "fsl,ls1088a-qds", "fsl,ls1088a";
21 bus-num = <0>;
25 #address-cells = <1>;
26 #size-cells = <1>;
27 compatible = "jedec,spi-nor";
29 spi-max-frequency = <1000000>;
33 #address-cells = <1>;
[all …]
H A Dfsl-ls2081a-rdb.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
11 /dts-v1/;
13 #include "fsl-ls2088a.dtsi"
17 compatible = "fsl,ls2081a-rdb", "fsl,ls2081a";
25 stdout-path = "serial1:115200n8";
33 compatible = "jedec,spi-nor";
34 #address-cells = <1>;
35 #size-cells = <1>;
36 spi-max-frequency = <3000000>;
51 #address-cells = <1>;
[all …]
/openbmc/linux/Documentation/devicetree/bindings/mtd/
H A Dnxp-spifi.txt1 * NXP SPI Flash Interface (SPIFI)
3 NXP SPIFI is a specialized SPI interface for serial Flash devices.
4 It supports one Flash device with 1-, 2- and 4-bits width in SPI
10 - compatible : Should be "nxp,lpc1773-spifi"
11 - reg : the first contains the register location and length,
13 - reg-names: Should contain the reg names "spifi" and "flash"
14 - interrupts : Should contain the interrupt for the device
15 - clocks : The clocks needed by the SPIFI controller
16 - clock-names : Should contain the clock names "spifi" and "reg"
19 - resets : phandle + reset specifier
[all …]

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