* [PATCH 1/2] arch: nios2: rename 'altr,gpio-bank-width' -> 'altr,ngpio'
@ 2020-03-06 11:54 Alexandru Ardelean
2020-03-06 11:54 ` [PATCH 2/2] arch: nios2: remove 'resetvalue' property Alexandru Ardelean
2020-03-12 20:38 ` [PATCH 1/2] arch: nios2: rename 'altr,gpio-bank-width' -> 'altr,ngpio' Rob Herring
0 siblings, 2 replies; 4+ messages in thread
From: Alexandru Ardelean @ 2020-03-06 11:54 UTC (permalink / raw)
To: linux-fpga, devicetree, linux-kernel, nios2-dev
Cc: ley.foon.tan, robh+dt, mdf, Alexandru Ardelean
There is no more 'altr,gpio-bank-width' in the 'altr,pio-1.0' driver.
There is a 'altr,ngpio' which is what the property wants to configure.
This change updates all occurrences of 'altr,gpio-bank-width' to
'altr,ngpio'.
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
---
Documentation/devicetree/bindings/fpga/fpga-region.txt | 4 ++--
arch/nios2/boot/dts/10m50_devboard.dts | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/fpga/fpga-region.txt b/Documentation/devicetree/bindings/fpga/fpga-region.txt
index 90c44694a30b..b0dacb6a3390 100644
--- a/Documentation/devicetree/bindings/fpga/fpga-region.txt
+++ b/Documentation/devicetree/bindings/fpga/fpga-region.txt
@@ -263,7 +263,7 @@ Overlay contains:
gpio@10040 {
compatible = "altr,pio-1.0";
reg = <0x10040 0x20>;
- altr,gpio-bank-width = <4>;
+ altr,ngpio = <4>;
#gpio-cells = <2>;
clocks = <2>;
gpio-controller;
@@ -468,7 +468,7 @@ programming is the FPGA based bridge of fpga_region1.
compatible = "altr,pio-1.0";
reg = <0x10040 0x20>;
clocks = <0x2>;
- altr,gpio-bank-width = <0x4>;
+ altr,ngpio = <0x4>;
resetvalue = <0x0>;
#gpio-cells = <0x2>;
gpio-controller;
diff --git a/arch/nios2/boot/dts/10m50_devboard.dts b/arch/nios2/boot/dts/10m50_devboard.dts
index 5e4ab032c1e8..739ad96a6cc1 100644
--- a/arch/nios2/boot/dts/10m50_devboard.dts
+++ b/arch/nios2/boot/dts/10m50_devboard.dts
@@ -179,7 +179,7 @@
led_pio: gpio@180014d0 {
compatible = "altr,pio-1.0";
reg = <0x180014d0 0x00000010>;
- altr,gpio-bank-width = <4>;
+ altr,ngpio = <4>;
resetvalue = <15>;
#gpio-cells = <2>;
gpio-controller;
@@ -190,7 +190,7 @@
reg = <0x180014c0 0x00000010>;
interrupt-parent = <&cpu>;
interrupts = <6>;
- altr,gpio-bank-width = <3>;
+ altr,ngpio = <3>;
altr,interrupt-type = <2>;
edge_type = <1>;
level_trigger = <0>;
--
2.20.1
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH 2/2] arch: nios2: remove 'resetvalue' property
2020-03-06 11:54 [PATCH 1/2] arch: nios2: rename 'altr,gpio-bank-width' -> 'altr,ngpio' Alexandru Ardelean
@ 2020-03-06 11:54 ` Alexandru Ardelean
2020-03-12 20:39 ` Rob Herring
2020-03-12 20:38 ` [PATCH 1/2] arch: nios2: rename 'altr,gpio-bank-width' -> 'altr,ngpio' Rob Herring
1 sibling, 1 reply; 4+ messages in thread
From: Alexandru Ardelean @ 2020-03-06 11:54 UTC (permalink / raw)
To: linux-fpga, devicetree, linux-kernel, nios2-dev
Cc: ley.foon.tan, robh+dt, mdf, Alexandru Ardelean
The 'altr,pio-1.0' driver does not handle the 'resetvalue', so remove it.
Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
---
Documentation/devicetree/bindings/fpga/fpga-region.txt | 1 -
arch/nios2/boot/dts/10m50_devboard.dts | 2 --
2 files changed, 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/fpga/fpga-region.txt b/Documentation/devicetree/bindings/fpga/fpga-region.txt
index b0dacb6a3390..8ab19d1d3f9a 100644
--- a/Documentation/devicetree/bindings/fpga/fpga-region.txt
+++ b/Documentation/devicetree/bindings/fpga/fpga-region.txt
@@ -469,7 +469,6 @@ programming is the FPGA based bridge of fpga_region1.
reg = <0x10040 0x20>;
clocks = <0x2>;
altr,ngpio = <0x4>;
- resetvalue = <0x0>;
#gpio-cells = <0x2>;
gpio-controller;
};
diff --git a/arch/nios2/boot/dts/10m50_devboard.dts b/arch/nios2/boot/dts/10m50_devboard.dts
index 739ad96a6cc1..56339bef3247 100644
--- a/arch/nios2/boot/dts/10m50_devboard.dts
+++ b/arch/nios2/boot/dts/10m50_devboard.dts
@@ -180,7 +180,6 @@
compatible = "altr,pio-1.0";
reg = <0x180014d0 0x00000010>;
altr,ngpio = <4>;
- resetvalue = <15>;
#gpio-cells = <2>;
gpio-controller;
};
@@ -194,7 +193,6 @@
altr,interrupt-type = <2>;
edge_type = <1>;
level_trigger = <0>;
- resetvalue = <0>;
#gpio-cells = <2>;
gpio-controller;
};
--
2.20.1
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH 2/2] arch: nios2: remove 'resetvalue' property
2020-03-06 11:54 ` [PATCH 2/2] arch: nios2: remove 'resetvalue' property Alexandru Ardelean
@ 2020-03-12 20:39 ` Rob Herring
0 siblings, 0 replies; 4+ messages in thread
From: Rob Herring @ 2020-03-12 20:39 UTC (permalink / raw)
To: Alexandru Ardelean
Cc: linux-fpga, devicetree, linux-kernel, nios2-dev, ley.foon.tan,
robh+dt, mdf, Alexandru Ardelean
On Fri, 6 Mar 2020 13:54:50 +0200, Alexandru Ardelean wrote:
> The 'altr,pio-1.0' driver does not handle the 'resetvalue', so remove it.
>
> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
> ---
> Documentation/devicetree/bindings/fpga/fpga-region.txt | 1 -
> arch/nios2/boot/dts/10m50_devboard.dts | 2 --
> 2 files changed, 3 deletions(-)
>
Acked-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH 1/2] arch: nios2: rename 'altr,gpio-bank-width' -> 'altr,ngpio'
2020-03-06 11:54 [PATCH 1/2] arch: nios2: rename 'altr,gpio-bank-width' -> 'altr,ngpio' Alexandru Ardelean
2020-03-06 11:54 ` [PATCH 2/2] arch: nios2: remove 'resetvalue' property Alexandru Ardelean
@ 2020-03-12 20:38 ` Rob Herring
1 sibling, 0 replies; 4+ messages in thread
From: Rob Herring @ 2020-03-12 20:38 UTC (permalink / raw)
To: Alexandru Ardelean
Cc: linux-fpga, devicetree, linux-kernel, nios2-dev, ley.foon.tan,
robh+dt, mdf, Alexandru Ardelean
On Fri, 6 Mar 2020 13:54:49 +0200, Alexandru Ardelean wrote:
> There is no more 'altr,gpio-bank-width' in the 'altr,pio-1.0' driver.
> There is a 'altr,ngpio' which is what the property wants to configure.
>
> This change updates all occurrences of 'altr,gpio-bank-width' to
> 'altr,ngpio'.
>
> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
> ---
> Documentation/devicetree/bindings/fpga/fpga-region.txt | 4 ++--
> arch/nios2/boot/dts/10m50_devboard.dts | 4 ++--
> 2 files changed, 4 insertions(+), 4 deletions(-)
>
Acked-by: Rob Herring <robh@kernel.org>
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2020-03-12 20:39 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-03-06 11:54 [PATCH 1/2] arch: nios2: rename 'altr,gpio-bank-width' -> 'altr,ngpio' Alexandru Ardelean
2020-03-06 11:54 ` [PATCH 2/2] arch: nios2: remove 'resetvalue' property Alexandru Ardelean
2020-03-12 20:39 ` Rob Herring
2020-03-12 20:38 ` [PATCH 1/2] arch: nios2: rename 'altr,gpio-bank-width' -> 'altr,ngpio' Rob Herring
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