From: Fugang Duan <[email protected]>
Add the baud clock requirement for imx8qxp.
Signed-off-by: Fugang Duan <[email protected]>
---
Documentation/devicetree/bindings/serial/fsl-lpuart.txt | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/serial/fsl-lpuart.txt b/Documentation/devicetree/bindings/serial/fsl-lpuart.txt
index 21483ba..3495eee 100644
--- a/Documentation/devicetree/bindings/serial/fsl-lpuart.txt
+++ b/Documentation/devicetree/bindings/serial/fsl-lpuart.txt
@@ -13,7 +13,10 @@ Required properties:
- reg : Address and length of the register set for the device
- interrupts : Should contain uart interrupt
- clocks : phandle + clock specifier pairs, one for each entry in clock-names
-- clock-names : should contain: "ipg" - the uart clock
+- clock-names : For vf610/ls1021a/imx7ulp, "ipg" clock is for uart bus/baud
+ clock. For imx8qxp lpuart, "ipg" clock is bus clock that is used to access
+ lpuart controller registers, it also requires "baud" clock for module to
+ receive/transmit data.
Optional properties:
- dmas: A list of two dma specifiers, one for each entry in dma-names.
--
2.7.4
On Thu, 4 Jul 2019 21:43:55 +0800, [email protected] wrote:
> From: Fugang Duan <[email protected]>
>
> Add the baud clock requirement for imx8qxp.
>
> Signed-off-by: Fugang Duan <[email protected]>
> ---
> Documentation/devicetree/bindings/serial/fsl-lpuart.txt | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
Reviewed-by: Rob Herring <[email protected]>
On Thu, Jul 04, 2019 at 09:43:55PM +0800, [email protected] wrote:
> From: Fugang Duan <[email protected]>
>
> Add the baud clock requirement for imx8qxp.
>
> Signed-off-by: Fugang Duan <[email protected]>
Applied, thanks.