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[PATCH 09/10] arm64: zynqmp: Add new uartps compatible string

Started byMichal Simek <michal.simek@xilinx.com>
First post2017-07-20 14:30 +0200
Last post2017-07-25 18:50 +0200
Articles 2 — 2 participants

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  [PATCH 09/10] arm64: zynqmp: Add new uartps compatible string Michal Simek <michal.simek@xilinx.com> - 2017-07-20 14:30 +0200
    Re: [PATCH 09/10] arm64: zynqmp: Add new uartps compatible string Moritz Fischer <mdf@kernel.org> - 2017-07-25 18:50 +0200

#1692865 — [PATCH 09/10] arm64: zynqmp: Add new uartps compatible string

FromMichal Simek <michal.simek@xilinx.com>
Date2017-07-20 14:30 +0200
Subject[PATCH 09/10] arm64: zynqmp: Add new uartps compatible string
Message-ID<u5iKC-7kM-17@gated-at.bofh.it>
Mainline kernel has r1p12 compatible string now. Use this new compatible
string and also append generic compatible string.
Keep in your mind that using this generic compatible string not all uart
features will be available.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

 arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 4adf5285f56d..9304249a23ed 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -407,7 +407,7 @@
 		};
 
 		uart0: serial@ff000000 {
-			compatible = "cdns,uart-r1p8";
+			compatible = "cdns,uart-r1p12", "xlnx,xuartps";
 			status = "disabled";
 			interrupt-parent = <&gic>;
 			interrupts = <0 21 4>;
@@ -416,7 +416,7 @@
 		};
 
 		uart1: serial@ff010000 {
-			compatible = "cdns,uart-r1p8";
+			compatible = "cdns,uart-r1p12", "xlnx,xuartps";
 			status = "disabled";
 			interrupt-parent = <&gic>;
 			interrupts = <0 22 4>;
-- 
1.9.1

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#1695940

FromMoritz Fischer <mdf@kernel.org>
Date2017-07-25 18:50 +0200
Message-ID<u7bbY-5du-1@gated-at.bofh.it>
In reply to#1692865

[Multipart message — attachments visible in raw view] — view raw

On Thu, Jul 20, 2017 at 02:17:08PM +0200, Michal Simek wrote:
> Mainline kernel has r1p12 compatible string now. Use this new compatible
> string and also append generic compatible string.
> Keep in your mind that using this generic compatible string not all uart
> features will be available.
> 
> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Moritz Fischer <mdf@kernel.org>
> ---
> 
>  arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> index 4adf5285f56d..9304249a23ed 100644
> --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> @@ -407,7 +407,7 @@
>  		};
>  
>  		uart0: serial@ff000000 {
> -			compatible = "cdns,uart-r1p8";
> +			compatible = "cdns,uart-r1p12", "xlnx,xuartps";
>  			status = "disabled";
>  			interrupt-parent = <&gic>;
>  			interrupts = <0 21 4>;
> @@ -416,7 +416,7 @@
>  		};
>  
>  		uart1: serial@ff010000 {
> -			compatible = "cdns,uart-r1p8";
> +			compatible = "cdns,uart-r1p12", "xlnx,xuartps";
>  			status = "disabled";
>  			interrupt-parent = <&gic>;
>  			interrupts = <0 22 4>;
> -- 
> 1.9.1
> 

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