Lines Matching +full:2 +full:- +full:256
4 * SPDX-License-Identifier: Apache-2.0
7 /dts-v1/;
9 #include <st/f7/stm32f756zgtx-pinctrl.dtsi>
11 #include <zephyr/dt-bindings/input/input-event-codes.h>
21 model = "STMicroelectronics STM32F756ZG-NUCLEO board";
22 compatible = "st,stm32f756zg-nucleo";
26 zephyr,shell-uart = &usart3;
29 zephyr,code-partition = &slot0_partition;
34 compatible = "gpio-leds";
50 compatible = "gpio-keys";
67 hse-bypass;
68 clock-frequency = <DT_FREQ_M(8)>; /* STLink 8MHz clock */
73 div-m = <4>;
74 mul-n = <216>;
75 div-p = <2>;
76 div-q = <9>;
83 clock-frequency = <DT_FREQ_M(216)>;
84 ahb-prescaler = <1>;
85 apb1-prescaler = <4>;
86 apb2-prescaler = <2>;
90 pinctrl-0 = <&usart2_tx_pd5 &usart2_rx_pd6
92 pinctrl-names = "default";
93 current-speed = <115200>;
98 pinctrl-0 = <&usart3_tx_pd8 &usart3_rx_pd9>;
99 pinctrl-names = "default";
100 current-speed = <115200>;
105 pinctrl-0 = <&usart6_tx_pg14 &usart6_rx_pg9>;
106 pinctrl-names = "default";
107 current-speed = <115200>;
112 pinctrl-0 = <&usb_otg_fs_dm_pa11 &usb_otg_fs_dp_pa12>;
113 pinctrl-names = "default";
118 pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb9>;
119 pinctrl-names = "default";
121 clock-frequency = <I2C_BITRATE_FAST>;
130 pinctrl-0 = <&tim1_ch3_pe13>;
131 pinctrl-names = "default";
136 pinctrl-0 = <&spi1_sck_pa5 &spi1_miso_pa6 &spi1_mosi_pa7>;
137 pinctrl-names = "default";
138 cs-gpios = <&gpiod 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
144 pinctrl-0 = <ð_mdc_pc1
153 pinctrl-names = "default";
158 compatible = "fixed-partitions";
159 #address-cells = <1>;
160 #size-cells = <1>;
163 * 256KB for bootloader. This is too large but
168 reg = <0x00000000 DT_SIZE_K(256)>;
169 read-only;
172 /* application image slot: 256KB */
174 label = "image-0";
175 reg = <0x00040000 DT_SIZE_K(256)>;
178 /* backup slot: 256KB */
180 label = "image-1";
181 reg = <0x00080000 DT_SIZE_K(256)>;
184 /* scratch slot: 256KB */
186 label = "image-scratch";
187 reg = <0x000C0000 DT_SIZE_K(256)>;