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drivers: ieee802154: rf2xx: Add CS gpio flags from DT

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The generic SPI GPIO chip select support now respects devicetree flags
for signal active level. This pass DT information to driver instance to
ensure proper behavior.

Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
This commit is contained in:
Gerson Fernando Budke 2020-07-07 16:52:23 -03:00 • committed by Anas Nashif
commit 92bb6afcdd
1 changed files with 1 additions and 0 deletions
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drivers/ieee802154/ieee802154_rf2xx.c
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@ -781,6 +781,7 @@ static inline int configure_spi(struct device *dev)
ctx->spi_cs.gpio_dev = device_get_binding(conf->spi.cs.devname); ctx->spi_cs.gpio_dev = device_get_binding(conf->spi.cs.devname);
if (ctx->spi_cs.gpio_dev) { if (ctx->spi_cs.gpio_dev) {
ctx->spi_cs.gpio_pin = conf->spi.cs.pin; ctx->spi_cs.gpio_pin = conf->spi.cs.pin;
ctx->spi_cs.gpio_dt_flags = conf->spi.cs.flags;
ctx->spi_cs.delay = 0U; ctx->spi_cs.delay = 0U;
ctx->spi_cfg.cs = &ctx->spi_cs; ctx->spi_cfg.cs = &ctx->spi_cs;