From: Paul Cercueil <paul@crapouillou.net>
To: Daniel Lezcano <daniel.lezcano@linaro.org>,
Thomas Gleixner <tglx@linutronix.de>,
Rob Herring <robh+dt@kernel.org>
Cc: od@zcrc.me, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org, Paul Cercueil <paul@crapouillou.net>
Subject: [PATCH 1/3] dt-bindings/timer: ingenic: Add compatible strings for JZ4760(B)
Date: Sun, 7 Mar 2021 17:15:51 +0000 [thread overview]
Message-ID: <20210307171553.72591-1-paul@crapouillou.net> (raw)
Add compatible strings to support the system timer, clocksource, OST,
watchdog and PWM blocks of the JZ4760 and JZ4760B SoCs.
Newer SoCs which behave like the JZ4760 or JZ4760B now see their
compatible string require a fallback compatible string that corresponds
to one of these two SoCs.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---
.../bindings/timer/ingenic,tcu.yaml | 28 ++++++++++++++-----
1 file changed, 21 insertions(+), 7 deletions(-)
diff --git a/Documentation/devicetree/bindings/timer/ingenic,tcu.yaml b/Documentation/devicetree/bindings/timer/ingenic,tcu.yaml
index 024bcad75101..26561fe72076 100644
--- a/Documentation/devicetree/bindings/timer/ingenic,tcu.yaml
+++ b/Documentation/devicetree/bindings/timer/ingenic,tcu.yaml
@@ -20,6 +20,8 @@ select:
enum:
- ingenic,jz4740-tcu
- ingenic,jz4725b-tcu
+ - ingenic,jz4760-tcu
+ - ingenic,jz4760b-tcu
- ingenic,jz4770-tcu
- ingenic,jz4780-tcu
- ingenic,x1000-tcu
@@ -52,12 +54,15 @@ properties:
- enum:
- ingenic,jz4740-tcu
- ingenic,jz4725b-tcu
- - ingenic,jz4770-tcu
+ - ingenic,jz4760-tcu
- ingenic,x1000-tcu
- const: simple-mfd
- items:
- - const: ingenic,jz4780-tcu
- - const: ingenic,jz4770-tcu
+ - enum:
+ - ingenic,jz4780-tcu
+ - ingenic,jz4770-tcu
+ - ingenic,jz4760b-tcu
+ - const: ingenic,jz4760-tcu
- const: simple-mfd
reg:
@@ -118,6 +123,8 @@ patternProperties:
- items:
- enum:
- ingenic,jz4770-watchdog
+ - ingenic,jz4760b-watchdog
+ - ingenic,jz4760-watchdog
- ingenic,jz4725b-watchdog
- const: ingenic,jz4740-watchdog
@@ -147,6 +154,8 @@ patternProperties:
- ingenic,jz4725b-pwm
- items:
- enum:
+ - ingenic,jz4760-pwm
+ - ingenic,jz4760b-pwm
- ingenic,jz4770-pwm
- ingenic,jz4780-pwm
- const: ingenic,jz4740-pwm
@@ -183,10 +192,15 @@ patternProperties:
oneOf:
- enum:
- ingenic,jz4725b-ost
- - ingenic,jz4770-ost
+ - ingenic,jz4760b-ost
+ - items:
+ - const: ingenic,jz4760-ost
+ - const: ingenic,jz4725b-ost
- items:
- - const: ingenic,jz4780-ost
- - const: ingenic,jz4770-ost
+ - enum:
+ - ingenic,jz4780-ost
+ - ingenic,jz4770-ost
+ - const: ingenic,jz4760b-ost
reg:
maxItems: 1
@@ -226,7 +240,7 @@ examples:
#include <dt-bindings/clock/jz4770-cgu.h>
#include <dt-bindings/clock/ingenic,tcu.h>
tcu: timer@10002000 {
- compatible = "ingenic,jz4770-tcu", "simple-mfd";
+ compatible = "ingenic,jz4770-tcu", "ingenic,jz4760-tcu", "simple-mfd";
reg = <0x10002000 0x1000>;
#address-cells = <1>;
#size-cells = <1>;
--
2.30.1
next reply other threads:[~2021-03-07 17:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-07 17:15 Paul Cercueil [this message]
2021-03-07 17:15 ` [PATCH 2/3] clocksource: ingenic: Add support for the JZ4760 Paul Cercueil
2021-03-07 17:15 ` [PATCH 3/3] clocksource: ingenic-ost: Add support for the JZ4760B Paul Cercueil
2021-03-08 17:39 ` [PATCH 1/3] dt-bindings/timer: ingenic: Add compatible strings for JZ4760(B) Rob Herring
2021-03-08 21:20 ` Paul Cercueil
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