clocksource: sysctr: add nxp,no-divider property

[PATCH 1/2] dt-bindings: timer: nxp,sysctr-timer: add nxp,no-divider property

Posted by Peng Fan (OSS) 3 years, 7 months ago

From: Peng Fan <peng.fan@nxp.com>

The base clock input to system counter is internally divided by 3 in
previous design, but there is change that no divider now. So add
a property to indicate that.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml b/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml
index 830211c55b4a..2b9653dafab8 100644
--- a/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml
+++ b/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml
@@ -32,6 +32,10 @@ properties:
   clock-names:
     const: per
 
+  nxp,no-divider:
+    description: if present, means there is no internal base clk divider.
+    type: boolean
+
 required:
   - compatible
   - reg
-- 
2.37.1

Re: [PATCH 1/2] dt-bindings: timer: nxp,sysctr-timer: add nxp,no-divider property

Posted by Krzysztof Kozlowski 3 years, 7 months ago

On 02/09/2022 13:12, Peng Fan (OSS) wrote:
> From: Peng Fan <peng.fan@nxp.com>
> 
> The base clock input to system counter is internally divided by 3 in
> previous design, but there is change that no divider now. So add
> a property to indicate that.
> 
> Signed-off-by: Peng Fan <peng.fan@nxp.com>


Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


Best regards,
Krzysztof

[tip: timers/core] dt-bindings: timer: nxp,sysctr-timer: add nxp,no-divider property

Posted by tip-bot2 for Peng Fan 3 years, 6 months ago

The following commit has been merged into the timers/core branch of tip:

Commit-ID:     061f42748d0639647636b7a48d71951e8d92720a
Gitweb:        https://git.kernel.org/tip/061f42748d0639647636b7a48d71951e8d92720a
Author:        Peng Fan <peng.fan@nxp.com>
AuthorDate:    Fri, 02 Sep 2022 19:12:06 +08:00
Committer:     Daniel Lezcano <daniel.lezcano@linaro.org>
CommitterDate: Tue, 20 Sep 2022 10:49:46 +02:00

dt-bindings: timer: nxp,sysctr-timer: add nxp,no-divider property

The base clock input to system counter is internally divided by 3 in
previous design, but there is change that no divider now. So add
a property to indicate that.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220902111207.2902493-2-peng.fan@oss.nxp.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
---
 Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml b/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml
index 830211c..2b9653d 100644
--- a/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml
+++ b/Documentation/devicetree/bindings/timer/nxp,sysctr-timer.yaml
@@ -32,6 +32,10 @@ properties:
   clock-names:
     const: per
 
+  nxp,no-divider:
+    description: if present, means there is no internal base clk divider.
+    type: boolean
+
 required:
   - compatible
   - reg