spidev: Add cisco device compatible

Add compatible string for Cisco device present on the Cisco Petra
platform.

Signed-off-by: Daniel Walker <danielwa@cisco.com>
Cc: xe-linux-external@cisco.com
Link: https://lore.kernel.org/r/20210121231237.30664-2-danielwa@cisco.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index 859910e..8cb4d92 100644 (file)
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -682,6 +682,7 @@ static const struct of_device_id spidev_dt_ids[] = {
        { .compatible = "lwn,bk4" },
        { .compatible = "dh,dhcom-board" },
        { .compatible = "menlo,m53cpld" },
+       { .compatible = "cisco,spi-petra" },
        {},
 };
 MODULE_DEVICE_TABLE(of, spidev_dt_ids);