* [PATCH 1/2] ARM: dts: stm32: fix dmamux reg property on stm32mp151
@ 2020-11-10 14:27 Amelie Delaunay
2020-11-10 14:27 ` [PATCH 2/2] ARM: dts: stm32: fix dmamux reg property on stm32h743 Amelie Delaunay
0 siblings, 1 reply; 3+ messages in thread
From: Amelie Delaunay @ 2020-11-10 14:27 UTC (permalink / raw)
To: Maxime Coquelin, Alexandre Torgue, Rob Herring
Cc: devicetree, Amelie Delaunay, linux-stm32, linux-arm-kernel, linux-kernel
Reg property length should cover all DMAMUX_CxCR registers.
DMAMUX_CxCR Address offset: 0x000 + 0x04 * x (x = 0 to 15), so latest
offset is at 0x3c, so length should be 0x40.
Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
---
arch/arm/boot/dts/stm32mp151.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/stm32mp151.dtsi b/arch/arm/boot/dts/stm32mp151.dtsi
index 928e31db1526..719a4276a348 100644
--- a/arch/arm/boot/dts/stm32mp151.dtsi
+++ b/arch/arm/boot/dts/stm32mp151.dtsi
@@ -1001,7 +1001,7 @@
dmamux1: dma-router@48002000 {
compatible = "st,stm32h7-dmamux";
- reg = <0x48002000 0x1c>;
+ reg = <0x48002000 0x40>;
#dma-cells = <3>;
dma-requests = <128>;
dma-masters = <&dma1 &dma2>;
--
2.17.1
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^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH 2/2] ARM: dts: stm32: fix dmamux reg property on stm32h743
2020-11-10 14:27 [PATCH 1/2] ARM: dts: stm32: fix dmamux reg property on stm32mp151 Amelie Delaunay
@ 2020-11-10 14:27 ` Amelie Delaunay
2020-11-17 9:47 ` Alexandre Torgue
0 siblings, 1 reply; 3+ messages in thread
From: Amelie Delaunay @ 2020-11-10 14:27 UTC (permalink / raw)
To: Maxime Coquelin, Alexandre Torgue, Rob Herring
Cc: devicetree, Amelie Delaunay, linux-stm32, linux-arm-kernel, linux-kernel
Reg property length should cover all DMAMUX_CxCR registers.
DMAMUX_CxCR Address offset: 0x000 + 0x04 * x (x = 0 to 15), so latest
offset is at 0x3c, so length should be 0x40.
Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
---
arch/arm/boot/dts/stm32h743.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/stm32h743.dtsi
index 7febe19e780d..b083afd0ebd6 100644
--- a/arch/arm/boot/dts/stm32h743.dtsi
+++ b/arch/arm/boot/dts/stm32h743.dtsi
@@ -274,7 +274,7 @@
dmamux1: dma-router@40020800 {
compatible = "st,stm32h7-dmamux";
- reg = <0x40020800 0x1c>;
+ reg = <0x40020800 0x40>;
#dma-cells = <3>;
dma-channels = <16>;
dma-requests = <128>;
--
2.17.1
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^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH 2/2] ARM: dts: stm32: fix dmamux reg property on stm32h743
2020-11-10 14:27 ` [PATCH 2/2] ARM: dts: stm32: fix dmamux reg property on stm32h743 Amelie Delaunay
@ 2020-11-17 9:47 ` Alexandre Torgue
0 siblings, 0 replies; 3+ messages in thread
From: Alexandre Torgue @ 2020-11-17 9:47 UTC (permalink / raw)
To: Amelie Delaunay, Maxime Coquelin, Rob Herring
Cc: devicetree, linux-stm32, linux-arm-kernel, linux-kernel
Hi,
On 11/10/20 3:27 PM, Amelie Delaunay wrote:
> Reg property length should cover all DMAMUX_CxCR registers.
> DMAMUX_CxCR Address offset: 0x000 + 0x04 * x (x = 0 to 15), so latest
> offset is at 0x3c, so length should be 0x40.
>
> Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com>
> ---
> arch/arm/boot/dts/stm32h743.dtsi | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/stm32h743.dtsi b/arch/arm/boot/dts/stm32h743.dtsi
> index 7febe19e780d..b083afd0ebd6 100644
> --- a/arch/arm/boot/dts/stm32h743.dtsi
> +++ b/arch/arm/boot/dts/stm32h743.dtsi
> @@ -274,7 +274,7 @@
>
> dmamux1: dma-router@40020800 {
> compatible = "st,stm32h7-dmamux";
> - reg = <0x40020800 0x1c>;
> + reg = <0x40020800 0x40>;
> #dma-cells = <3>;
> dma-channels = <16>;
> dma-requests = <128>;
>
Series applied on stm32-next.
Regards
Alex
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^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-11-17 9:48 UTC | newest]
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2020-11-10 14:27 [PATCH 1/2] ARM: dts: stm32: fix dmamux reg property on stm32mp151 Amelie Delaunay
2020-11-10 14:27 ` [PATCH 2/2] ARM: dts: stm32: fix dmamux reg property on stm32h743 Amelie Delaunay
2020-11-17 9:47 ` Alexandre Torgue
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