[PATCH v2 1/2] dt-bindings: serial: fsl-lpuart: Drop i.MX8QXP backwards compatibility

[PATCH v2 1/2] dt-bindings: serial: fsl-lpuart: Drop i.MX8QXP backwards compatibility

[Abel Vesa]

Drop the i.MX8QXP backwards compatibility with i.MX7ULP since they
differ from clocks handling point of view.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
---

Changes since v1:
 * rebased to make sure it will apply
 * added A-b tag

 Documentation/devicetree/bindings/serial/fsl-lpuart.yaml | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
index 6e04e3848261..8a65f41ef420 100644
--- a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
+++ b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
@@ -21,11 +21,10 @@ properties:
           - fsl,ls1028a-lpuart
           - fsl,imx7ulp-lpuart
           - fsl,imx8qm-lpuart
+          - fsl,imx8qxp-lpuart
           - fsl,imxrt1050-lpuart
       - items:
-          - enum:
-              - fsl,imx8qxp-lpuart
-              - fsl,imx8ulp-lpuart
+          - const: fsl,imx8ulp-lpuart
           - const: fsl,imx7ulp-lpuart
       - items:
           - const: fsl,imx8qm-lpuart
-- 
2.34.1

[PATCH v2 2/2] dt-bindings: serial: fsl-lpuart: Remove i.MX8QM from enum

[Abel Vesa]

i.MX8QM lpuart is backwards compatible with i.MX8QXP, so lets remove
the single match from enum. This will force nodes to have both compatible
strings, since there is already an 'items' entry for that.

Signed-off-by: Abel Vesa <abel.vesa@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
---

Changes since v1:
 * fixed type reported by Peng
 * added R-b and A-b tags

 Documentation/devicetree/bindings/serial/fsl-lpuart.yaml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
index 8a65f41ef420..11727e1cc766 100644
--- a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
+++ b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
@@ -20,7 +20,6 @@ properties:
           - fsl,ls1021a-lpuart
           - fsl,ls1028a-lpuart
           - fsl,imx7ulp-lpuart
-          - fsl,imx8qm-lpuart
           - fsl,imx8qxp-lpuart
           - fsl,imxrt1050-lpuart
       - items:
-- 
2.34.1