From: Fabien Dessenne <fabien.dessenne@foss.st.com>
To: Rob Herring <robh+dt@kernel.org>,
Jassi Brar <jassisinghbrar@gmail.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
<linux-kernel@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>
Cc: Fabien Dessenne <fabien.dessenne@foss.st.com>
Subject: [PATCH 1/2] dt-bindings: mailbox: remove the IPCC "wakeup" IRQ
Date: Tue, 3 May 2022 16:55:59 +0200 [thread overview]
Message-ID: <20220503145559.525804-1-fabien.dessenne@foss.st.com> (raw)
The stm32 ipcc mailbox driver supports only two interrupts (rx and tx), so
remove the unsupported "wakeup" one.
Signed-off-by: Fabien Dessenne <fabien.dessenne@foss.st.com>
---
.../devicetree/bindings/mailbox/st,stm32-ipcc.yaml | 11 +++--------
1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/Documentation/devicetree/bindings/mailbox/st,stm32-ipcc.yaml b/Documentation/devicetree/bindings/mailbox/st,stm32-ipcc.yaml
index 8eb4bf52ea27..2c8b47285aa3 100644
--- a/Documentation/devicetree/bindings/mailbox/st,stm32-ipcc.yaml
+++ b/Documentation/devicetree/bindings/mailbox/st,stm32-ipcc.yaml
@@ -30,15 +30,11 @@ properties:
items:
- description: rx channel occupied
- description: tx channel free
- - description: wakeup source
- minItems: 2
interrupt-names:
items:
- const: rx
- const: tx
- - const: wakeup
- minItems: 2
wakeup-source: true
@@ -70,10 +66,9 @@ examples:
#mbox-cells = <1>;
reg = <0x4c001000 0x400>;
st,proc-id = <0>;
- interrupts-extended = <&intc GIC_SPI 100 IRQ_TYPE_NONE>,
- <&intc GIC_SPI 101 IRQ_TYPE_NONE>,
- <&aiec 62 1>;
- interrupt-names = "rx", "tx", "wakeup";
+ interrupts-extended = <&exti 61 1>,
+ <&intc GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "rx", "tx";
clocks = <&rcc_clk IPCC>;
wakeup-source;
};
--
2.25.1
next reply other threads:[~2022-05-03 14:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-03 14:55 Fabien Dessenne [this message]
2022-05-05 3:20 ` [PATCH 1/2] dt-bindings: mailbox: remove the IPCC "wakeup" IRQ Rob Herring
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