Lines Matching +full:stm32f469 +full:- +full:qspi
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/spi/st,stm32-qspi.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: STMicroelectronics STM32 Quad Serial Peripheral Interface (QSPI)
10 - Christophe Kerello <christophe.kerello@foss.st.com>
11 - Patrice Chotard <patrice.chotard@foss.st.com>
14 - $ref: spi-controller.yaml#
18 const: st,stm32f469-qspi
22 - description: registers
23 - description: memory mapping
25 reg-names:
27 - const: qspi
28 - const: qspi_mm
41 - description: tx DMA channel
42 - description: rx DMA channel
44 dma-names:
46 - const: tx
47 - const: rx
49 access-controllers:
54 - compatible
55 - reg
56 - reg-names
57 - clocks
58 - interrupts
63 - |
64 #include <dt-bindings/interrupt-controller/arm-gic.h>
65 #include <dt-bindings/clock/stm32mp1-clks.h>
66 #include <dt-bindings/reset/stm32mp1-resets.h>
68 compatible = "st,stm32f469-qspi";
70 reg-names = "qspi", "qspi_mm";
74 dma-names = "tx", "rx";
78 #address-cells = <1>;
79 #size-cells = <0>;
82 compatible = "jedec,spi-nor";
84 spi-rx-bus-width = <4>;
85 spi-max-frequency = <108000000>;