diff mbox series

[v2,2/2] xen/drivers: imx-lpuart: Replace iMX8QM compatible with iMX8QXP

Message ID 20240214160644.3418228-3-john.ernberg@actia.se (mailing list archive)
State Superseded
Headers show
Series Xen: ARM: Improved NXP iMX8 platform support | expand

Commit Message

John Ernberg Feb. 14, 2024, 4:06 p.m. UTC 
Allow the uart to probe also with iMX8QXP. The ip-block is the same as in
the QM.

Since the fsl,imx8qm-lpuart compatible in Linux exists in name only and is
not used in the driver any iMX8QM device tree that can boot Linux must set
fsl,imx8qxp-lpuart compatible as well as the QM one.

Thus we replace the compatible rather than adding just another one.

Signed-off-by: John Ernberg <john.ernberg@actia.se>
Acked-by: Julien Grall <jgrall@amazon.com>

---

v2:
 - Replace the compatible rather than adding to the list (Julien Grall)
 - Reword commit message to reflect the above.
 - Collect Julien's ack
---
 xen/drivers/char/imx-lpuart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/xen/drivers/char/imx-lpuart.c b/xen/drivers/char/imx-lpuart.c
index 77f70c2719..7a9c2e3878 100644
--- a/xen/drivers/char/imx-lpuart.c
+++ b/xen/drivers/char/imx-lpuart.c
@@ -256,7 +256,7 @@  static int __init imx_lpuart_init(struct dt_device_node *dev,
 
 static const struct dt_device_match imx_lpuart_dt_compat[] __initconst =
 {
-    DT_MATCH_COMPATIBLE("fsl,imx8qm-lpuart"),
+    DT_MATCH_COMPATIBLE("fsl,imx8qxp-lpuart"),
     { /* sentinel */ },
 };