drivers: adc: nrf: Update adc driver to support nRF9280 (2f1a5ce1) · Commits · Wenxi XU / zephyr

drivers/adc/adc_nrfx_saadc.c

+5 −5

Original line number	Diff line number	Diff line
		@@ -19,7 +19,7 @@ LOG_MODULE_REGISTER(adc_nrfx_saadc);

		#if (NRF_SAADC_HAS_AIN_AS_PIN)

		#if defined(CONFIG_SOC_NRF54H20)
		#if defined(CONFIG_SOC_NRF54H20) \|\| defined(CONFIG_SOC_NRF9280)
		static const uint8_t saadc_psels[NRF_SAADC_AIN7 + 1] = {
		[NRF_SAADC_AIN0] = NRF_PIN_PORT_TO_PIN_NUMBER(0U, 1),
		[NRF_SAADC_AIN1] = NRF_PIN_PORT_TO_PIN_NUMBER(1U, 1),
		@@ -62,9 +62,9 @@ BUILD_ASSERT((NRF_SAADC_AIN0 == NRF_SAADC_INPUT_AIN0) &&
		"Definitions from nrf-adc.h do not match those from nrf_saadc.h");
		#endif

		#ifdef CONFIG_SOC_NRF54H20
		#if defined(CONFIG_SOC_NRF54H20) \|\| defined(CONFIG_SOC_NRF9280)

		/* nRF54H20 always uses bounce buffers in RAM */
		/* nRF54H20 and nRF9280 always use bounce buffers in RAM */

		#define SAADC_MEMORY_SECTION \
		COND_CODE_1(DT_NODE_HAS_PROP(DT_NODELABEL(adc), memory_regions), \
		@@ -76,7 +76,7 @@ static uint16_t adc_samples_buffer[SAADC_CH_NUM] SAADC_MEMORY_SECTION;

		#define ADC_BUFFER_IN_RAM

		#endif /* CONFIG_SOC_NRF54H20 */
		#endif /* defined(CONFIG_SOC_NRF54H20) \|\| defined(CONFIG_SOC_NRF9280) */

		struct driver_data {
		struct adc_context ctx;
		@@ -663,7 +663,7 @@ static const struct adc_driver_api adc_nrfx_driver_api = {
		#endif
		#if defined(CONFIG_SOC_NRF54L15)
		.ref_internal = 900,
		#elif defined(CONFIG_SOC_NRF54H20)
		#elif defined(CONFIG_SOC_NRF54H20) \|\| defined(CONFIG_SOC_NRF9280)
		.ref_internal = 1024,
		#else
		.ref_internal = 600,