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/linux-5.10/Documentation/devicetree/bindings/spi/
Dst,stm32-spi.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/spi/st,stm32-spi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectronics STM32 SPI Controller bindings
10 The STM32 SPI controller is used to communicate with external devices using
11 the Serial Peripheral Interface. It supports full-duplex, half-duplex and
13 from 4 to 32-bit data size.
16 - Erwan Leray <erwan.leray@st.com>
17 - Fabrice Gasnier <fabrice.gasnier@st.com>
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/linux-5.10/drivers/spi/
Dspi-stm32.c1 // SPDX-License-Identifier: GPL-2.0
3 // STMicroelectronics STM32 SPI Controller driver (master mode only)
5 // Copyright (C) 2017, STMicroelectronics - All Rights Reserved
19 #include <linux/spi/spi.h>
23 /* STM32F4 SPI registers */
72 /* STM32F4 SPI Baud Rate min/max divisor */
76 /* STM32H7 SPI registers */
153 /* STM32H7 SPI Master Baud Rate min/max divisor */
157 /* STM32H7 SPI Communication mode */
163 /* SPI Communication type */
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/linux-5.10/
DMAINTAINERS9 -------------------------
30 ``diff -u`` to make the patch easy to merge. Be prepared to get your
40 See Documentation/process/coding-style.rst for guidance here.
46 See Documentation/process/submitting-patches.rst for details.
57 include a Signed-off-by: line. The current version of this
59 Documentation/process/submitting-patches.rst.
70 that the bug would present a short-term risk to other users if it
76 Documentation/admin-guide/security-bugs.rst for details.
81 ---------------------------------------------------
97 W: *Web-page* with status/info
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