5  * SPDX-License-Identifier: Apache-2.0
67 	/* The 8-bit command. 1 x I/O read command. */
73 	/* The 8-bit mode byte. This value is 0xFFFFFFFF when there is no mode present. */
74 	.mode = 0xFFFFFFFFU,
75 	/* The width of the mode command transfer. */
92  * https://iot-webserver.aus.cypress.com/projects/iot_release/
93  * ASSETS/repo/mtb-pdl-cat1/develop/Latest/deploy/docs/
127 	/* Specifies the command to read the QE-containing status register. */
129 	/* Specifies the command to read the WIP-containing status register. */
133 	/* Specifies the command to write into the QE-containing status register. */
139 	/* The max time for the erase type-1 cycle-time in ms. */
141 	/* The max time for the chip-erase cycle-time in ms. */
143 	/* The max time for the page-program cycle-time in us. */
160 	/* Specifies the command to read the OE-containing status register. */
162 	/* Specifies the command to write the OE-containing status register. */
168 	/* Frequency of operation used in Octal mode */
178 	/* The data-line selection options for a slave device. */
181 	 * Valid when the memory-mapped mode is enabled.
185 	 * The size is allocated from the base address. Valid when the memory mapped mode is
190 	 * Valid when the memory mapped mode is enabled.
197 	 * continuous address, starts with the overhead phases (command, address, mode, dummy
205 	struct ifx_cat1_flash_data *data = dev->data;  in flash_ifx_sem_take()
207 	k_sem_take(&data->sem, K_FOREVER);  in flash_ifx_sem_take()
212 	struct ifx_cat1_flash_data *data = dev->data;  in flash_ifx_sem_give()
214 	k_sem_give(&data->sem);  in flash_ifx_sem_give()
217 static int ifx_cat1_flash_read(const struct device *dev, off_t offset, void *data, size_t data_len)  in ifx_cat1_flash_read()  argument
228 	rslt = cy_serial_flash_qspi_read(offset, data_len, data);  in ifx_cat1_flash_read()
230 		LOG_ERR("Error reading @ %lu (Err:0x%x)", offset, rslt);  in ifx_cat1_flash_read()
231 		ret = -EIO;  in ifx_cat1_flash_read()
238 static int ifx_cat1_flash_write(const struct device *dev, off_t offset, const void *data,  in ifx_cat1_flash_write()  argument
248 	if (offset < 0) {  in ifx_cat1_flash_write()
249 		return -EINVAL;  in ifx_cat1_flash_write()
254 	rslt = cy_serial_flash_qspi_write(offset, data_len, data);  in ifx_cat1_flash_write()
256 		LOG_ERR("Error in writing @ %lu (Err:0x%x)", offset, rslt);  in ifx_cat1_flash_write()
257 		ret = -EIO;  in ifx_cat1_flash_write()
264 static int ifx_cat1_flash_erase(const struct device *dev, off_t offset, size_t size)  in ifx_cat1_flash_erase()  argument
269 	if (offset < 0) {  in ifx_cat1_flash_erase()
270 		return -EINVAL;  in ifx_cat1_flash_erase()
275 	rslt = cy_serial_flash_qspi_erase(offset, size);  in ifx_cat1_flash_erase()
278 		ret = -EIO;  in ifx_cat1_flash_erase()
315 	struct ifx_cat1_flash_data *data = dev->data;  in ifx_cat1_flash_init()
324 	k_sem_init(&data->sem, 1, 1);  in ifx_cat1_flash_init()