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drivers: flash: nordic qspi: finish DT API conversion

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Also convert bus node access to the new API.

Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
This commit is contained in:
Martí Bolívar 2020-04-17 15:21:08 -07:00 • committed by Carles Cufí
commit 100187cb64
1 changed files with 11 additions and 8 deletions
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19
drivers/flash/nrf_qspi_nor.c
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@ -26,6 +26,10 @@
/* instance 0 flash size in bytes */
#define INST_0_BYTES (DT_INST_PROP(0, size) / 8)
/* for accessing devicetree properties of the bus node */
#define QSPI_NODE DT_BUS(DT_DRV_INST(0))
#define QSPI_PROP_AT(prop, idx) DT_PROP_BY_IDX(QSPI_NODE, prop, idx)
LOG_MODULE_REGISTER(qspi_nor, CONFIG_FLASH_LOG_LEVEL);
/**
@ -369,12 +373,12 @@ static inline void qspi_fill_init_struct(nrfx_qspi_config_t *initstruct)
initstruct->xip_offset = 0;
/* Configure pins */
initstruct->pins.sck_pin = DT_NORDIC_NRF_QSPI_QSPI_0_SCK_PIN;
initstruct->pins.csn_pin = DT_NORDIC_NRF_QSPI_QSPI_0_CSN_PINS_0;
initstruct->pins.io0_pin = DT_NORDIC_NRF_QSPI_QSPI_0_IO_PINS_0;
initstruct->pins.io1_pin = DT_NORDIC_NRF_QSPI_QSPI_0_IO_PINS_1;
initstruct->pins.io2_pin = DT_NORDIC_NRF_QSPI_QSPI_0_IO_PINS_2;
initstruct->pins.io3_pin = DT_NORDIC_NRF_QSPI_QSPI_0_IO_PINS_3;
initstruct->pins.sck_pin = DT_PROP(QSPI_NODE, sck_pin);
initstruct->pins.csn_pin = QSPI_PROP_AT(csn_pins, 0);
initstruct->pins.io0_pin = QSPI_PROP_AT(io_pins, 0);
initstruct->pins.io1_pin = QSPI_PROP_AT(io_pins, 1);
initstruct->pins.io2_pin = QSPI_PROP_AT(io_pins, 2);
initstruct->pins.io3_pin = QSPI_PROP_AT(io_pins, 3);
/* Configure Protocol interface */
#if DT_INST_NODE_HAS_PROP(0, readoc_enum)
@ -642,8 +646,7 @@ static int qspi_nor_configure(struct device *dev)
*/
static int qspi_nor_init(struct device *dev)
{
IRQ_CONNECT(DT_NORDIC_NRF_QSPI_QSPI_0_IRQ_0,
DT_NORDIC_NRF_QSPI_QSPI_0_IRQ_0_PRIORITY,
IRQ_CONNECT(DT_IRQN(QSPI_NODE), DT_IRQ(QSPI_NODE, priority),
nrfx_isr, nrfx_qspi_irq_handler, 0);
return qspi_nor_configure(dev);
}