133 	const struct fpga_ice40_config_bitbang *config_bitbang = config->derived_config;  in fpga_ice40_load()  local
135 	if (!device_is_ready(config_bitbang->clk.port)) {  in fpga_ice40_load()
140 	if (!device_is_ready(config_bitbang->pico.port)) {  in fpga_ice40_load()
147 	clk = BIT(config_bitbang->clk.pin);  in fpga_ice40_load()
148 	pico = BIT(config_bitbang->pico.pin);  in fpga_ice40_load()
168 	      gpio_pin_configure_dt(&config_bitbang->clk, GPIO_OUTPUT_HIGH) ||  in fpga_ice40_load()
169 	      gpio_pin_configure_dt(&config_bitbang->pico, GPIO_OUTPUT_HIGH);  in fpga_ice40_load()
174 	*config_bitbang->clear |= (creset | cs);  in fpga_ice40_load()
178 	fpga_ice40_delay(2 * config_bitbang->mhz_delay_count * config->creset_delay_us);  in fpga_ice40_load()
187 	*config_bitbang->set |= creset;  in fpga_ice40_load()
193 	*config_bitbang->set |= cs;  in fpga_ice40_load()
196 	fpga_ice40_send_clocks(config_bitbang->mhz_delay_count, config_bitbang->set,  in fpga_ice40_load()
197 			       config_bitbang->clear, clk, config->leading_clocks);  in fpga_ice40_load()
202 	fpga_ice40_spi_send_data(config_bitbang->mhz_delay_count, config_bitbang->set,  in fpga_ice40_load()
203 				 config_bitbang->clear, cs, clk, pico, (uint8_t *)image_ptr,  in fpga_ice40_load()
207 	fpga_ice40_send_clocks(config_bitbang->mhz_delay_count, config_bitbang->set,  in fpga_ice40_load()
208 			       config_bitbang->clear, clk, config->trailing_clocks);  in fpga_ice40_load()
229 	(void)gpio_pin_configure_dt(&config_bitbang->clk, GPIO_DISCONNECTED);  in fpga_ice40_load()
230 	(void)gpio_pin_configure_dt(&config_bitbang->pico, GPIO_DISCONNECTED);  in fpga_ice40_load()