From: Amelie Delaunay <amelie.delaunay@foss.st.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: <devicetree@vger.kernel.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
Amelie Delaunay <amelie.delaunay@foss.st.com>
Subject: [PATCH] arm64: dts: st: remove gpioj and gpiok banks from stm32mp231
Date: Thu, 4 Sep 2025 15:11:46 +0200 [thread overview]
Message-ID: <20250904-stm32mp231_gpio_update-v1-1-bcc7531cd00e@foss.st.com> (raw)
STM32MP23x supports AJ, AK and AL packages, where PI12 to PI15, PJ0 to
PJ15 (whole K bank) and PK0 to PK7 (whole K bank) pins are not available.
It means gpioj and gpiok nodes are useless in stm32mp231. Remove them.
Signed-off-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
---
arch/arm64/boot/dts/st/stm32mp231.dtsi | 22 ----------------------
1 file changed, 22 deletions(-)
diff --git a/arch/arm64/boot/dts/st/stm32mp231.dtsi b/arch/arm64/boot/dts/st/stm32mp231.dtsi
index 75697acd1345b2a1cdf963300c0a64608bbb52de..88e214d395ab7af53e2707dbc2dfc6b3d000a798 100644
--- a/arch/arm64/boot/dts/st/stm32mp231.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp231.dtsi
@@ -1064,28 +1064,6 @@ gpioi: gpio@442c0000 {
st,bank-name = "GPIOI";
status = "disabled";
};
-
- gpioj: gpio@442d0000 {
- reg = <0x90000 0x400>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- clocks = <&scmi_clk CK_SCMI_GPIOJ>;
- st,bank-name = "GPIOJ";
- status = "disabled";
- };
-
- gpiok: gpio@442e0000 {
- reg = <0xa0000 0x400>;
- gpio-controller;
- #gpio-cells = <2>;
- interrupt-controller;
- #interrupt-cells = <2>;
- clocks = <&scmi_clk CK_SCMI_GPIOK>;
- st,bank-name = "GPIOK";
- status = "disabled";
- };
};
rtc: rtc@46000000 {
---
base-commit: 6d40d5ecf683e31a5e204d0a2f57035c39fc9c5f
change-id: 20250904-stm32mp231_gpio_update-7550ce44ec03
Best regards,
--
Amelie Delaunay <amelie.delaunay@foss.st.com>
reply other threads:[~2025-09-04 16:26 UTC|newest]
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