* [PATCH] arm64: dts: zynqmp: Rename buses to be align with simple-bus yaml
@ 2020-08-24 10:05 Michal Simek
2020-08-24 10:29 ` Krzysztof Kozlowski
2020-09-29 10:57 ` Michal Simek
0 siblings, 2 replies; 3+ messages in thread
From: Michal Simek @ 2020-08-24 10:05 UTC (permalink / raw)
To: linux-kernel, monstr, michal.simek, git
Cc: Kalyani Akula, Krzysztof Kozlowski, Laurent Pinchart,
Manish Narani, Michael Tretter, Nava kishore Manne, Rajan Vaja,
Rob Herring, devicetree, linux-arm-kernel
Rename amba-apu and amba to AXI. Based on Xilinx ZynqMP TRM (Chapter 15)
chip is "using the advanced eXtensible interface (AXI) point-to-point
channels for communicating addresses, data, and response transactions
between master and slave clients."
Issues are reported as:
...: amba: $nodename:0: 'amba' does not match
'^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
From schema: .../dt-schema/dtschema/schemas/simple-bus.yaml
...: amba-apu@0: $nodename:0: 'amba-apu@0' does not match
'^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
From schema: .../dt-schema/dtschema/schemas/simple-bus.yaml
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---
The only one problem with this patch is that it breaks paths in
/proc/device-tree/.
---
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 165a95a106c8..98073f3223e5 100644
--- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
+++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
@@ -182,7 +182,7 @@ fpga_full: fpga-full {
ranges;
};
- amba_apu: amba-apu@0 {
+ amba_apu: axi@0 {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <1>;
@@ -201,7 +201,7 @@ gic: interrupt-controller@f9010000 {
};
};
- amba: amba {
+ amba: axi {
compatible = "simple-bus";
#address-cells = <2>;
#size-cells = <2>;
--
2.28.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] arm64: dts: zynqmp: Rename buses to be align with simple-bus yaml
2020-08-24 10:05 [PATCH] arm64: dts: zynqmp: Rename buses to be align with simple-bus yaml Michal Simek
@ 2020-08-24 10:29 ` Krzysztof Kozlowski
2020-09-29 10:57 ` Michal Simek
1 sibling, 0 replies; 3+ messages in thread
From: Krzysztof Kozlowski @ 2020-08-24 10:29 UTC (permalink / raw)
To: Michal Simek
Cc: linux-kernel, monstr, git, Kalyani Akula, Laurent Pinchart,
Manish Narani, Michael Tretter, Nava kishore Manne, Rajan Vaja,
Rob Herring, devicetree, linux-arm-kernel
On Mon, Aug 24, 2020 at 12:05:42PM +0200, Michal Simek wrote:
> Rename amba-apu and amba to AXI. Based on Xilinx ZynqMP TRM (Chapter 15)
> chip is "using the advanced eXtensible interface (AXI) point-to-point
> channels for communicating addresses, data, and response transactions
> between master and slave clients."
>
> Issues are reported as:
> ...: amba: $nodename:0: 'amba' does not match
> '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
> From schema: .../dt-schema/dtschema/schemas/simple-bus.yaml
> ...: amba-apu@0: $nodename:0: 'amba-apu@0' does not match
> '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
> From schema: .../dt-schema/dtschema/schemas/simple-bus.yaml
>
> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
> ---
>
> The only one problem with this patch is that it breaks paths in
> /proc/device-tree/.
> ---
> arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] arm64: dts: zynqmp: Rename buses to be align with simple-bus yaml
2020-08-24 10:05 [PATCH] arm64: dts: zynqmp: Rename buses to be align with simple-bus yaml Michal Simek
2020-08-24 10:29 ` Krzysztof Kozlowski
@ 2020-09-29 10:57 ` Michal Simek
1 sibling, 0 replies; 3+ messages in thread
From: Michal Simek @ 2020-09-29 10:57 UTC (permalink / raw)
To: LKML, Michal Simek, git
Cc: Kalyani Akula, Krzysztof Kozlowski, Laurent Pinchart,
Manish Narani, Michael Tretter, Nava kishore Manne, Rajan Vaja,
Rob Herring, DTML, linux-arm
po 24. 8. 2020 v 12:05 odesílatel Michal Simek <michal.simek@xilinx.com> napsal:
>
> Rename amba-apu and amba to AXI. Based on Xilinx ZynqMP TRM (Chapter 15)
> chip is "using the advanced eXtensible interface (AXI) point-to-point
> channels for communicating addresses, data, and response transactions
> between master and slave clients."
>
> Issues are reported as:
> ...: amba: $nodename:0: 'amba' does not match
> '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
> From schema: .../dt-schema/dtschema/schemas/simple-bus.yaml
> ...: amba-apu@0: $nodename:0: 'amba-apu@0' does not match
> '^([a-z][a-z0-9\\-]+-bus|bus|soc|axi|ahb|apb)(@[0-9a-f]+)?$'
> From schema: .../dt-schema/dtschema/schemas/simple-bus.yaml
>
> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
> ---
>
> The only one problem with this patch is that it breaks paths in
> /proc/device-tree/.
> ---
> 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 165a95a106c8..98073f3223e5 100644
> --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> @@ -182,7 +182,7 @@ fpga_full: fpga-full {
> ranges;
> };
>
> - amba_apu: amba-apu@0 {
> + amba_apu: axi@0 {
> compatible = "simple-bus";
> #address-cells = <2>;
> #size-cells = <1>;
> @@ -201,7 +201,7 @@ gic: interrupt-controller@f9010000 {
> };
> };
>
> - amba: amba {
> + amba: axi {
> compatible = "simple-bus";
> #address-cells = <2>;
> #size-cells = <2>;
> --
> 2.28.0
>
Applied.
M
--
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Xilinx Microblaze
Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs
U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs
^ permalink raw reply [flat|nested] 3+ messages in thread
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2020-08-24 10:05 [PATCH] arm64: dts: zynqmp: Rename buses to be align with simple-bus yaml Michal Simek
2020-08-24 10:29 ` Krzysztof Kozlowski
2020-09-29 10:57 ` Michal Simek
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