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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 v2 1/2] arm64: dts: st: remove gpioj and gpiok banks from stm32mp231
Date: Wed, 10 Sep 2025 10:24:37 +0200	[thread overview]
Message-ID: <20250910-stm32mp231_gpio_update-v2-1-8510efa2c5cf@foss.st.com> (raw)
In-Reply-To: <20250910-stm32mp231_gpio_update-v2-0-8510efa2c5cf@foss.st.com>

STM32MP23x supports AJ, AK and AL packages, where PI12 to PI15, PJ0 to
PJ15 (whole J 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>
---
Changes in v2:
- Fix typo in commit message ('whole K bank' was repeated twice)
- Link to v1: https://lore.kernel.org/r/20250904-stm32mp231_gpio_update-v1-1-bcc7531cd00e@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 {

-- 
2.25.1


  reply	other threads:[~2025-09-10  8:25 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-10  8:24 [PATCH v2 0/2] arm64: dts: st: Couple of updates for STM32MP23 Amelie Delaunay
2025-09-10  8:24 ` Amelie Delaunay [this message]
2025-09-10  8:24 ` [PATCH v2 2/2] arm64: dts: st: fix memory region size on stm32mp235f-dk Amelie Delaunay
2025-09-15 15:42 ` [PATCH v2 0/2] arm64: dts: st: Couple of updates for STM32MP23 Alexandre TORGUE

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