2019-11-06 09:13:03

by Fabrice Gasnier

Subject: [PATCH] ARM: dts: stm32: add timers counter support on stm32mp157c

Add counter support on stm32mp157c that provides quadrature encoder on
timers 1, 2, 3, 4, 5 and 8.

Signed-off-by: Fabrice Gasnier <[email protected]>
---
arch/arm/boot/dts/stm32mp157c.dtsi | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)

diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
index e0f3d4c6..a4ca23c 100644
--- a/arch/arm/boot/dts/stm32mp157c.dtsi
+++ b/arch/arm/boot/dts/stm32mp157c.dtsi
@@ -148,6 +148,11 @@
reg = <1>;
status = "disabled";
};
+
+ counter {
+ compatible = "st,stm32-timer-counter";
+ status = "disabled";
+ };
};

timers3: timer@40001000 {
@@ -177,6 +182,11 @@
reg = <2>;
status = "disabled";
};
+
+ counter {
+ compatible = "st,stm32-timer-counter";
+ status = "disabled";
+ };
};

timers4: timer@40002000 {
@@ -204,6 +214,11 @@
reg = <3>;
status = "disabled";
};
+
+ counter {
+ compatible = "st,stm32-timer-counter";
+ status = "disabled";
+ };
};

timers5: timer@40003000 {
@@ -233,6 +248,11 @@
reg = <4>;
status = "disabled";
};
+
+ counter {
+ compatible = "st,stm32-timer-counter";
+ status = "disabled";
+ };
};

timers6: timer@40004000 {
@@ -589,6 +609,11 @@
reg = <0>;
status = "disabled";
};
+
+ counter {
+ compatible = "st,stm32-timer-counter";
+ status = "disabled";
+ };
};

timers8: timer@44001000 {
@@ -620,6 +645,11 @@
reg = <7>;
status = "disabled";
};
+
+ counter {
+ compatible = "st,stm32-timer-counter";
+ status = "disabled";
+ };
};

usart6: serial@44003000 {
--
2.7.4

2019-11-15 10:40:45

by Alexandre Torgue

Subject: Re: [PATCH] ARM: dts: stm32: add timers counter support on stm32mp157c

Hi Fabrice

On 11/6/19 10:11 AM, Fabrice Gasnier wrote:
> Add counter support on stm32mp157c that provides quadrature encoder on
> timers 1, 2, 3, 4, 5 and 8.
>
> Signed-off-by: Fabrice Gasnier <[email protected]>
> ---
> arch/arm/boot/dts/stm32mp157c.dtsi | 30 ++++++++++++++++++++++++++++++
> 1 file changed, 30 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stm32mp157c.dtsi b/arch/arm/boot/dts/stm32mp157c.dtsi
> index e0f3d4c6..a4ca23c 100644
> --- a/arch/arm/boot/dts/stm32mp157c.dtsi
> +++ b/arch/arm/boot/dts/stm32mp157c.dtsi
> @@ -148,6 +148,11 @@

Applied on stm32-next.

Thanks.
Alex