[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <174784257066.406.4748610289506778761.tip-bot2@tip-bot2>
Date: Wed, 21 May 2025 15:49:30 -0000
From: "tip-bot2 for Rob Herring (Arm)" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: "Rob Herring (Arm)" <robh@...nel.org>,
Daniel Lezcano <daniel.lezcano@...aro.org>, x86@...nel.org,
linux-kernel@...r.kernel.org
Subject: [tip: timers/clocksource] dt-bindings: timer: Convert
img,pistachio-gptimer to DT schema
The following commit has been merged into the timers/clocksource branch of tip:
Commit-ID: e7ddb13fa6203cad3546104c4f5edbbc70cc59cf
Gitweb: https://git.kernel.org/tip/e7ddb13fa6203cad3546104c4f5edbbc70cc59cf
Author: Rob Herring (Arm) <robh@...nel.org>
AuthorDate: Mon, 05 May 2025 21:22:48 -05:00
Committer: Daniel Lezcano <daniel.lezcano@...aro.org>
CommitterDate: Fri, 16 May 2025 11:10:33 +02:00
dt-bindings: timer: Convert img,pistachio-gptimer to DT schema
Convert the ImgTec Pistachio Timer binding to DT schema format. It's a
straight-forward conversion.
Signed-off-by: Rob Herring (Arm) <robh@...nel.org>
Link: https://lore.kernel.org/r/20250506022249.2587839-1-robh@kernel.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@...aro.org>
---
Documentation/devicetree/bindings/timer/img,pistachio-gptimer.txt | 28 ----------------------------
Documentation/devicetree/bindings/timer/img,pistachio-gptimer.yaml | 69 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 69 insertions(+), 28 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/timer/img,pistachio-gptimer.txt
create mode 100644 Documentation/devicetree/bindings/timer/img,pistachio-gptimer.yaml
diff --git a/Documentation/devicetree/bindings/timer/img,pistachio-gptimer.txt b/Documentation/devicetree/bindings/timer/img,pistachio-gptimer.txt
deleted file mode 100644
index 7afce80..0000000
--- a/Documentation/devicetree/bindings/timer/img,pistachio-gptimer.txt
+++ /dev/null
@@ -1,28 +0,0 @@
-* Pistachio general-purpose timer based clocksource
-
-Required properties:
- - compatible: "img,pistachio-gptimer".
- - reg: Address range of the timer registers.
- - interrupts: An interrupt for each of the four timers
- - clocks: Should contain a clock specifier for each entry in clock-names
- - clock-names: Should contain the following entries:
- "sys", interface clock
- "slow", slow counter clock
- "fast", fast counter clock
- - img,cr-periph: Must contain a phandle to the peripheral control
- syscon node.
-
-Example:
- timer: timer@...02000 {
- compatible = "img,pistachio-gptimer";
- reg = <0x18102000 0x100>;
- interrupts = <GIC_SHARED 60 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SHARED 61 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SHARED 62 IRQ_TYPE_LEVEL_HIGH>,
- <GIC_SHARED 63 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&clk_periph PERIPH_CLK_COUNTER_FAST>,
- <&clk_periph PERIPH_CLK_COUNTER_SLOW>,
- <&cr_periph SYS_CLK_TIMER>;
- clock-names = "fast", "slow", "sys";
- img,cr-periph = <&cr_periph>;
- };
diff --git a/Documentation/devicetree/bindings/timer/img,pistachio-gptimer.yaml b/Documentation/devicetree/bindings/timer/img,pistachio-gptimer.yaml
new file mode 100644
index 0000000..a8654bc
--- /dev/null
+++ b/Documentation/devicetree/bindings/timer/img,pistachio-gptimer.yaml
@@ -0,0 +1,69 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/img,pistachio-gptimer.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Pistachio general-purpose timer
+
+maintainers:
+ - Ezequiel Garcia <ezequiel.garcia@...tec.com>
+
+properties:
+ compatible:
+ const: img,pistachio-gptimer
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ items:
+ - description: Timer0 interrupt
+ - description: Timer1 interrupt
+ - description: Timer2 interrupt
+ - description: Timer3 interrupt
+
+ clocks:
+ items:
+ - description: Fast counter clock
+ - description: Slow counter clock
+ - description: Interface clock
+
+ clock-names:
+ items:
+ - const: fast
+ - const: slow
+ - const: sys
+
+ img,cr-periph:
+ description: Peripheral control syscon phandle
+ $ref: /schemas/types.yaml#/definitions/phandle
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+ - img,cr-periph
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/interrupt-controller/mips-gic.h>
+ #include <dt-bindings/clock/pistachio-clk.h>
+
+ timer@...02000 {
+ compatible = "img,pistachio-gptimer";
+ reg = <0x18102000 0x100>;
+ interrupts = <GIC_SHARED 60 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SHARED 61 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SHARED 62 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SHARED 63 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&clk_periph PERIPH_CLK_COUNTER_FAST>,
+ <&clk_periph PERIPH_CLK_COUNTER_SLOW>,
+ <&cr_periph SYS_CLK_TIMER>;
+ clock-names = "fast", "slow", "sys";
+ img,cr-periph = <&cr_periph>;
+ };
Powered by blists - more mailing lists