drivers: spi_esp32_spim: Support more CS pins per SPI instance

Support more CS pins per SPI instance Signed-off-by: Yannis Damigos <giannis.damigos@gmail.com>
2022-03-27 22:43:01 +03:00 · 2022-03-27 22:43:01 +03:00 · f845d9ac02
parent 04a080bf70
commit f845d9ac02
1 changed files with 1 additions and 0 deletions
--- a/drivers/spi/spi_esp32_spim.c
+++ b/drivers/spi/spi_esp32_spim.c
@ -189,6 +189,7 @@ static int IRAM_ATTR spi_esp32_configure(const struct device *dev,
 		return -ENOTSUP;
 	}

+	hal_dev->cs_pin_id = ctx->config->slave;
 	int ret = pinctrl_apply_state(cfg->pcfg, PINCTRL_STATE_DEFAULT);

 	/* input parameters to calculate timing configuration */