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sensor: lis2dh: Add chip select flags

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Adds the chip select devicetree flags to the spi_cs_control instance.

Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
This commit is contained in:
Jordan Yates 2020-06-18 17:48:20 +10:00 • committed by Kumar Gala
commit fc2783a017
3 changed files with 3 additions and 0 deletions
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1
drivers/sensor/lis2dh/lis2dh.c
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@ -360,6 +360,7 @@ static const struct lis2dh_config lis2dh_config = {
#if DT_INST_SPI_DEV_HAS_CS_GPIOS(0)
.gpio_cs_port = DT_INST_SPI_DEV_CS_GPIOS_LABEL(0),
.cs_gpio = DT_INST_SPI_DEV_CS_GPIOS_PIN(0),
.cs_gpio_flags = DT_INST_SPI_DEV_CS_GPIOS_FLAGS(0),
.spi_conf.cs = &lis2dh_data.cs_ctrl,
#else
.spi_conf.cs = NULL,

1
drivers/sensor/lis2dh/lis2dh.h
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@ -207,6 +207,7 @@ struct lis2dh_config {
#if DT_INST_SPI_DEV_HAS_CS_GPIOS(0)
const char *gpio_cs_port;
uint8_t cs_gpio;
uint8_t cs_gpio_flags;
#endif /* DT_INST_SPI_DEV_HAS_CS_GPIOS(0) */
#endif /* DT_ANY_INST_ON_BUS_STATUS_OKAY(spi) */

1
drivers/sensor/lis2dh/lis2dh_spi.c
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@ -164,6 +164,7 @@ int lis2dh_spi_init(struct device *dev)
}
data->cs_ctrl.gpio_pin = cfg->cs_gpio;
data->cs_ctrl.gpio_dt_flags = cfg->cs_gpio_flags;
data->cs_ctrl.delay = 0;
LOG_DBG("SPI GPIO CS configured on %s:%u",