diff mbox

[v2] ARM64: zynqmp: Fix i2c node's compatible string

Message ID 1482427165-8951-1-git-send-email-mdf@kernel.org
State New
Headers show

Commit Message

Moritz Fischer Dec. 22, 2016, 5:19 p.m. UTC 
From: Moritz Fischer <mdf@kernel.org>

The Zynq Ultrascale MP uses version 1.4 of the Cadence IP core
which fixes some silicon bugs that needed software workarounds
in Version 1.0 that was used on Zynq systems.

Signed-off-by: Moritz Fischer <mdf@kernel.org>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Sören Brinkmann <soren.brinkmann@xilinx.com>
Cc: Rob Herring <robh+dt@kernel.org>
---
Changes from v1:

- Added fall through case to cdns,i2c-r1p10

Cheers,

Moritz

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

Comments

Soren Brinkmann Dec. 22, 2016, 5:27 p.m. UTC | #1 
On Thu, 2016-12-22 at 09:19:25 -0800, mdf@kernel.org wrote:
> From: Moritz Fischer <mdf@kernel.org>
> 
> The Zynq Ultrascale MP uses version 1.4 of the Cadence IP core
> which fixes some silicon bugs that needed software workarounds
> in Version 1.0 that was used on Zynq systems.
> 
> Signed-off-by: Moritz Fischer <mdf@kernel.org>
> Cc: Michal Simek <michal.simek@xilinx.com>
> Cc: Sören Brinkmann <soren.brinkmann@xilinx.com>
> Cc: Rob Herring <robh+dt@kernel.org>
Acked-by: Sören Brinkmann <soren.brinkmann@xilinx.com>

	Sören
Michal Simek Jan. 2, 2017, 1:35 p.m. UTC | #2 
On 22.12.2016 18:27, Sören Brinkmann wrote:
> On Thu, 2016-12-22 at 09:19:25 -0800, mdf@kernel.org wrote:
>> From: Moritz Fischer <mdf@kernel.org>
>>
>> The Zynq Ultrascale MP uses version 1.4 of the Cadence IP core
>> which fixes some silicon bugs that needed software workarounds
>> in Version 1.0 that was used on Zynq systems.
>>
>> Signed-off-by: Moritz Fischer <mdf@kernel.org>
>> Cc: Michal Simek <michal.simek@xilinx.com>
>> Cc: Sören Brinkmann <soren.brinkmann@xilinx.com>
>> Cc: Rob Herring <robh+dt@kernel.org>
> Acked-by: Sören Brinkmann <soren.brinkmann@xilinx.com>
> 
> 	Sören
> 

Applied and send as the part of PR to arm-soc guys.

Thanks,
Michal
diff mbox

Patch

diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
index 68a90833..ee86d02 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -175,7 +175,7 @@ 
 		};
 
 		i2c0: i2c@ff020000 {
-			compatible = "cdns,i2c-r1p10";
+			compatible = "cdns,i2c-r1p14", "cdns,i2c-r1p10";
 			status = "disabled";
 			interrupt-parent = <&gic>;
 			interrupts = <0 17 4>;
@@ -185,7 +185,7 @@ 
 		};
 
 		i2c1: i2c@ff030000 {
-			compatible = "cdns,i2c-r1p10";
+			compatible = "cdns,i2c-r1p14", "cdns,i2c-r1p10";
 			status = "disabled";
 			interrupt-parent = <&gic>;
 			interrupts = <0 18 4>;