* [PATCH v2] ARM64: zynqmp: Fix i2c node's compatible string
@ 2016-12-22 17:19 mdf at kernel.org
2016-12-22 17:27 ` Sören Brinkmann
0 siblings, 1 reply; 3+ messages in thread
From: mdf at kernel.org @ 2016-12-22 17:19 UTC (permalink / raw)
To: linux-arm-kernel
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: S?ren 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(-)
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 at 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 at ff030000 {
- compatible = "cdns,i2c-r1p10";
+ compatible = "cdns,i2c-r1p14", "cdns,i2c-r1p10";
status = "disabled";
interrupt-parent = <&gic>;
interrupts = <0 18 4>;
--
2.7.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH v2] ARM64: zynqmp: Fix i2c node's compatible string
2016-12-22 17:19 [PATCH v2] ARM64: zynqmp: Fix i2c node's compatible string mdf at kernel.org
@ 2016-12-22 17:27 ` Sören Brinkmann
2017-01-02 13:35 ` Michal Simek
0 siblings, 1 reply; 3+ messages in thread
From: Sören Brinkmann @ 2016-12-22 17:27 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, 2016-12-22 at 09:19:25 -0800, mdf at 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: S?ren Brinkmann <soren.brinkmann@xilinx.com>
> Cc: Rob Herring <robh+dt@kernel.org>
Acked-by: S?ren Brinkmann <soren.brinkmann@xilinx.com>
S?ren
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH v2] ARM64: zynqmp: Fix i2c node's compatible string
2016-12-22 17:27 ` Sören Brinkmann
@ 2017-01-02 13:35 ` Michal Simek
0 siblings, 0 replies; 3+ messages in thread
From: Michal Simek @ 2017-01-02 13:35 UTC (permalink / raw)
To: linux-arm-kernel
On 22.12.2016 18:27, S?ren Brinkmann wrote:
> On Thu, 2016-12-22 at 09:19:25 -0800, mdf at 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: S?ren Brinkmann <soren.brinkmann@xilinx.com>
>> Cc: Rob Herring <robh+dt@kernel.org>
> Acked-by: S?ren Brinkmann <soren.brinkmann@xilinx.com>
>
> S?ren
>
Applied and send as the part of PR to arm-soc guys.
Thanks,
Michal
^ permalink raw reply [flat|nested] 3+ messages in thread
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2016-12-22 17:19 [PATCH v2] ARM64: zynqmp: Fix i2c node's compatible string mdf at kernel.org
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