Lines Matching +full:qspi +full:- +full:max +full:- +full:frequency

4  * SPDX-License-Identifier: Apache-2.0
7 /dts-v1/;
9 #include <st/l4/stm32l496a(e-g)ix-pinctrl.dtsi>
11 #include <zephyr/dt-bindings/input/input-event-codes.h>
14 	model = "STMicroelectronics STM32L496G-DISCO board";
15 	compatible = "st,stm32l496g-disco";
19 		zephyr,shell-uart = &usart2;
22 		zephyr,flash-controller = &mx25r6435;
26 		compatible = "gpio-leds";
34 		compatible = "gpio-keys";
69 		volt-sensor0 = &vref;
70 		volt-sensor1 = &vbat;
88 	div-m = <1>;
89 	mul-n = <20>;
90 	div-p = <7>;
91 	div-q = <2>;
92 	div-r = <4>;
99 	clock-frequency = <DT_FREQ_M(80)>;
100 	ahb-prescaler = <1>;
101 	apb1-prescaler = <1>;
102 	apb2-prescaler = <1>;
106 	pinctrl-0 = <&usart1_tx_pb6 &usart1_rx_pg10>;
107 	pinctrl-names = "default";
108 	current-speed = <115200>;
113 	pinctrl-0 = <&usart2_tx_pa2 &usart2_rx_pd6>;
114 	pinctrl-names = "default";
115 	current-speed = <115200>;
120 	pinctrl-0 = <&lpuart1_tx_pg7 &lpuart1_rx_pg8>;
121 	pinctrl-names = "default";
122 	current-speed = <115200>;
131 		pinctrl-0 = <&tim2_ch1_pa0>;
132 		pinctrl-names = "default";
137 	pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb7>;
138 	pinctrl-names = "default";
140 	clock-frequency = <I2C_BITRATE_FAST>;
144 	pinctrl-0 = <&spi1_sck_pa5 &spi1_miso_pb4 &spi1_mosi_pb5>;
145 	pinctrl-names = "default";
146 	cs-gpios = <&gpioa 15 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
157 	pinctrl-0 = <&sdmmc1_d0_pc8 &sdmmc1_d1_pc9
160 	pinctrl-names = "default";
165 	pinctrl-0 = < &adc1_in2_pc1>;
166 	pinctrl-names = "default";
167 	st,adc-clock-source = "SYNC";
168 	st,adc-prescaler = <4>;
173 	pinctrl-0 = <&usb_otg_fs_dm_pa11 &usb_otg_fs_dp_pa12
175 	pinctrl-names = "default";
192 	pinctrl-0 = <&quadspi_bk1_io0_pb1 &quadspi_bk1_io1_pb0
195 	pinctrl-names = "default";
198 	dma-names = "tx_rx";
200 	flash-id = <1>;
203 	mx25r6435: qspi-nor-flash@90000000 {
204 		compatible = "st,stm32-qspi-nor";
206 		qspi-max-frequency = <8000000>;
208 		spi-bus-width = <4>;