This patch set corrects the lpuart compatible for imx8dxl and imx93 platforms,
also correct the corresponding fsl-lpuart dt-binding doc.
---
Changes in V3
1. remove the redundant fsl,imx8ulp-lpuart entry in patch#3
2. change const to enum for better readability in patch#3
Changes in V2
1. drop the imx8ulp dts changes in last version patch set
2. add both "fsl,imx8ulp-lpuart" and "fsl,imx7ulp-lpuart" for imx93
3. correct the dt-bindings for imx93 lpuart compatible
---
Sherry Sun (3):
arm64: dts: imx8dxl: remove "fsl,imx7ulp-lpuart" compatible for
imx8dxl
arm64: dts: imx93: add "fsl,imx8ulp-lpuart" compatible for imx93
dt-bindings: serial: fsl-lpuart: correct imx93-lpuart dt-binding item
.../devicetree/bindings/serial/fsl-lpuart.yaml | 6 +++++-
.../boot/dts/freescale/imx8dxl-ss-adma.dtsi | 8 ++++----
arch/arm64/boot/dts/freescale/imx93.dtsi | 16 ++++++++--------
3 files changed, 17 insertions(+), 13 deletions(-)
--
2.17.1
Correct the fsl,imx93-lpuart dt-binding item, imx93/imx8ulp add some new
features based on imx7ulp lpuart, so need to add "fsl,imx8ulp-lpuart"
for imx93 to enable those new features.
Signed-off-by: Sherry Sun <[email protected]>
---
Documentation/devicetree/bindings/serial/fsl-lpuart.yaml | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
index 93062403276b..3a5b59f5d3e3 100644
--- a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
+++ b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml
@@ -25,9 +25,13 @@ properties:
- fsl,imxrt1050-lpuart
- items:
- enum:
- - fsl,imx93-lpuart
- fsl,imx8ulp-lpuart
- const: fsl,imx7ulp-lpuart
+ - items:
+ - enum:
+ - fsl,imx93-lpuart
+ - const: fsl,imx8ulp-lpuart
+ - const: fsl,imx7ulp-lpuart
- items:
- enum:
- fsl,imx8qm-lpuart
--
2.17.1
On 27/06/2023 04:53, Sherry Sun wrote:
> Correct the fsl,imx93-lpuart dt-binding item, imx93/imx8ulp add some new
> features based on imx7ulp lpuart, so need to add "fsl,imx8ulp-lpuart"
> for imx93 to enable those new features.
>
> Signed-off-by: Sherry Sun <[email protected]>
> ---
Reviewed-by: Krzysztof Kozlowski <[email protected]>
---
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