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Searched +full:mspi +full:- +full:ce +full:- +full:polarity (Results 1 – 5 of 5) sorted by relevance

/Zephyr-latest/dts/bindings/mspi/
Dmspi-device.yaml2 # SPDX-License-Identifier: Apache-2.0
4 # Common fields for MSPI devices
8 on-bus: mspi
14 mspi-max-frequency:
22 mspi-io-mode:
25 - "MSPI_IO_MODE_SINGLE"
26 - "MSPI_IO_MODE_DUAL"
27 - "MSPI_IO_MODE_DUAL_1_1_2"
28 - "MSPI_IO_MODE_DUAL_1_2_2"
29 - "MSPI_IO_MODE_QUAD"
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/Zephyr-latest/include/zephyr/drivers/
Dmspi.h4 * SPDX-License-Identifier: Apache-2.0
9 * @brief Public APIs for MSPI driver
30 * @brief MSPI Driver APIs
31 * @defgroup mspi_interface MSPI Driver APIs
37 * @brief MSPI operational mode
45 * @brief MSPI duplex mode
53 * @brief MSPI I/O mode capabilities
76 * @brief MSPI data rate capabilities
93 * @brief MSPI Polarity & Phase Modes
103 * @brief MSPI Endian
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/Zephyr-latest/boards/nordic/nrf9280pdk/
Dnrf9280pdk_nrf9280_cpuapp.dts4 * SPDX-License-Identifier: Apache-2.0
7 /dts-v1/;
10 #include "nrf9280pdk_nrf9280-memory_map.dtsi"
11 #include "nrf9280pdk_nrf9280-ipc_conf.dtsi"
12 #include "nrf9280pdk_nrf9280-pinctrl.dtsi"
14 /delete-node/ &cpurad_cpusys_ipc;
15 /delete-node/ &cpusec_cpurad_ipc;
18 compatible = "nordic,nrf9280pdk_nrf9280-cpuapp";
23 zephyr,code-partition = &cpuapp_slot0_partition;
26 zephyr,shell-uart = &uart136;
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/Zephyr-latest/boards/nordic/nrf54h20dk/
Dnrf54h20dk_nrf54h20_cpuapp.dts4 * SPDX-License-Identifier: Apache-2.0
7 /dts-v1/;
10 #include "nrf54h20dk_nrf54h20-common.dtsi"
12 /delete-node/ &cpurad_cpusys_ipc;
13 /delete-node/ &cpusec_cpurad_ipc;
16 compatible = "nordic,nrf54h20dk_nrf54h20-cpuapp";
21 zephyr,code-partition = &cpuapp_slot0_partition;
24 zephyr,shell-uart = &uart136;
26 zephyr,bt-hci = &bt_hci_ipc0;
27 nordic,802154-spinel-ipc = &ipc0;
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/Zephyr-latest/drivers/mspi/
Dmspi_dw.c4 * SPDX-License-Identifier: Apache-2.0
9 #include <zephyr/drivers/mspi.h>
122 struct mspi_dw_data *dev_data = dev->data; in tx_data()
123 const struct mspi_dw_config *dev_config = dev->config; in tx_data()
124 const uint8_t *buf_pos = dev_data->buf_pos; in tx_data()
125 const uint8_t *buf_end = dev_data->buf_end; in tx_data()
135 uint8_t bytes_per_frame_exp = dev_data->bytes_per_frame_exp; in tx_data()
136 uint8_t tx_fifo_depth = dev_config->tx_fifo_depth_minus_1 + 1; in tx_data()
157 if (--room == 0) { in tx_data()
159 - FIELD_GET(TXFLR_TXTFL_MASK, read_txflr(dev)); in tx_data()
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