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Searched +full:stm32mp25 +full:- +full:ospi (Results 1 – 4 of 4) sorted by relevance

/linux/Documentation/devicetree/bindings/spi/
H A Dst,stm32mp25-ospi.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/spi/st,stm32mp25-ospi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectronics STM32 Octal Serial Peripheral Interface (OSPI)
10 - Patrice Chotard <patrice.chotard@foss.st.com>
13 - $ref: spi-controller.yaml#
17 const: st,stm32mp25-ospi
22 memory-region:
24 Memory region to be used for memory-map read access.
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/linux/Documentation/devicetree/bindings/memory-controllers/
H A Dst,stm32mp25-omm.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/st,stm32mp25-omm.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Patrice Chotard <patrice.chotard@foss.st.com>
13 The STM32 Octo Memory Manager is a low-level interface that enables an
17 - Two single/dual/quad/octal SPI interfaces
18 - Two ports for pin assignment
22 const: st,stm32mp25-omm
24 "#address-cells":
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/linux/drivers/spi/
H A Dspi-stm32-ospi.c1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) STMicroelectronics 2025 - All Rights Reserved
9 #include <linux/dma-mapping.h>
29 #include <linux/spi/spi-mem.h>
111 #define STM32_AUTOSUSPEND_DELAY -1
155 static int stm32_ospi_abort(struct stm32_ospi *ospi) in stm32_ospi_abort() argument
157 void __iomem *regs_base = ospi->regs_base; in stm32_ospi_abort()
170 dev_err(ospi->dev, "%s abort timeout:%d\n", __func__, timeout); in stm32_ospi_abort()
175 static int stm32_ospi_poll(struct stm32_ospi *ospi, u8 *buf, u32 len, bool read) in stm32_ospi_poll() argument
177 void __iomem *regs_base = ospi->regs_base; in stm32_ospi_poll()
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/linux/drivers/clk/stm32/
H A Dclk-stm32mp25.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) STMicroelectronics 2023 - All Rights Reserved
8 #include <linux/clk-provider.h>
12 #include "clk-stm32-core.h"
13 #include "reset-stm32.h"
16 #include <dt-bindings/clock/st,stm32mp25-rcc.h>
17 #include <dt-bindings/reset/st,stm32mp25-rcc.h>
20 #define SECF_NONE -1
523 /* CSI-HOST */
539 /* CSI-PHY */
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