diff mbox series

[v5,2/2] dt-bindings: timer: Use defines instead of numbers in Exynos MCT examples

Message ID 20190930154418.4884-2-krzk@kernel.org (mailing list archive)
State Mainlined
Commit 4b73b6f7dca3ef29a68947746a6f3372b1cd96d9
Headers show
Series [v5,1/2] dt-bindings: timer: Convert Exynos MCT bindings to json-schema | expand

Commit Message

Krzysztof Kozlowski Sept. 30, 2019, 3:44 p.m. UTC
Make the examples in Exynos Multi Core Timer bindings more readable and
bring them closer to real DTS by using defines for interrupt flags.
Fix also GIC interrupt type in example for Exynos4412 (from SPI to PPI).

Suggested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

---

Changes since v1:
1. Use GIC_PPI where applicable.

Rebased on top of:
https://patchwork.kernel.org/project/linux-samsung-soc/list/?series=177667&state=*
---
 .../timer/samsung,exynos4210-mct.yaml         | 37 ++++++++++++++-----
 1 file changed, 27 insertions(+), 10 deletions(-)

Comments

Rob Herring Oct. 1, 2019, 1:39 p.m. UTC | #1
On Mon, 30 Sep 2019 17:44:18 +0200, Krzysztof Kozlowski wrote:
> Make the examples in Exynos Multi Core Timer bindings more readable and
> bring them closer to real DTS by using defines for interrupt flags.
> Fix also GIC interrupt type in example for Exynos4412 (from SPI to PPI).
> 
> Suggested-by: Marek Szyprowski <m.szyprowski@samsung.com>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> 
> ---
> 
> Changes since v1:
> 1. Use GIC_PPI where applicable.
> 
> Rebased on top of:
> https://patchwork.kernel.org/project/linux-samsung-soc/list/?series=177667&state=*
> ---
>  .../timer/samsung,exynos4210-mct.yaml         | 37 ++++++++++++++-----
>  1 file changed, 27 insertions(+), 10 deletions(-)
> 

Applied, thanks.

Rob
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml
index 3e26fd5e235a..273e359854dd 100644
--- a/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml
+++ b/Documentation/devicetree/bindings/timer/samsung,exynos4210-mct.yaml
@@ -57,51 +57,68 @@  examples:
     // In this example, the IP contains two local timers, using separate
     // interrupts, so two local timer interrupts have been specified,
     // in addition to four global timer interrupts.
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
 
     timer@10050000 {
         compatible = "samsung,exynos4210-mct";
         reg = <0x10050000 0x800>;
-        interrupts = <0 57 0>, <0 69 0>, <0 70 0>, <0 71 0>,
-                     <0 42 0>, <0 48 0>;
+        interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
     };
 
   - |
     // In this example, the timer interrupts are connected to two separate
     // interrupt controllers. Hence, an interrupts-extended is needed.
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
 
     timer@101c0000 {
         compatible = "samsung,exynos4210-mct";
         reg = <0x101C0000 0x800>;
-        interrupts-extended = <&gic 0 57 0>,
-                              <&gic 0 69 0>,
+        interrupts-extended = <&gic GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+                              <&gic GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
                               <&combiner 12 6>,
                               <&combiner 12 7>,
-                              <&gic 0 42 0>,
-                              <&gic 0 48 0>;
+                              <&gic GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
+                              <&gic GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
     };
 
   - |
     // In this example, the IP contains four local timers, but using
     // a per-processor interrupt to handle them. Only one first local
     // interrupt is specified.
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
 
     timer@10050000 {
         compatible = "samsung,exynos4412-mct";
         reg = <0x10050000 0x800>;
 
-        interrupts = <0 57 0>, <0 69 0>, <0 70 0>, <0 71 0>,
-                     <0 42 0>;
+        interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_PPI 42 IRQ_TYPE_LEVEL_HIGH>;
     };
 
   - |
     // In this example, the IP contains four local timers, but using
     // a per-processor interrupt to handle them. All the local timer
     // interrupts are specified.
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
 
     timer@10050000 {
         compatible = "samsung,exynos4412-mct";
         reg = <0x10050000 0x800>;
 
-        interrupts = <0 57 0>, <0 69 0>, <0 70 0>, <0 71 0>,
-                     <0 42 0>, <0 42 0>, <0 42 0>, <0 42 0>;
+        interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_PPI 42 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_PPI 42 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_PPI 42 IRQ_TYPE_LEVEL_HIGH>,
+                     <GIC_PPI 42 IRQ_TYPE_LEVEL_HIGH>;
     };