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From: Marek Vasut <marex@nabladev.com>
To: linux-arm-kernel@lists.infradead.org
Cc: Marek Vasut <marex@nabladev.com>,
	Alexandre Torgue <alexandre.torgue@foss.st.com>,
	Bartosz Golaszewski <brgl@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Linus Walleij <linusw@kernel.org>, Rob Herring <robh@kernel.org>,
	devicetree@vger.kernel.org, kernel@dh-electronics.com,
	linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-stm32@st-md-mailman.stormreply.com
Subject: [PATCH 06/10] arm64: dts: st: Add SDMMC2 and SDMMC3 nodes on stm32mp251
Date: Sat, 11 Jul 2026 22:59:35 +0200	[thread overview]
Message-ID: <20260711210131.236025-7-marex@nabladev.com> (raw)
In-Reply-To: <20260711210131.236025-1-marex@nabladev.com>

Add DT nodes for the remaining SDMMC controllers 2 and 3.

Signed-off-by: Marek Vasut <marex@nabladev.com>
---
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Bartosz Golaszewski <brgl@kernel.org>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Linus Walleij <linusw@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: kernel@dh-electronics.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-gpio@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-stm32@st-md-mailman.stormreply.com
---
 arch/arm64/boot/dts/st/stm32mp251.dtsi | 30 ++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/arch/arm64/boot/dts/st/stm32mp251.dtsi b/arch/arm64/boot/dts/st/stm32mp251.dtsi
index 66f3f83b8731f..6e985f115b195 100644
--- a/arch/arm64/boot/dts/st/stm32mp251.dtsi
+++ b/arch/arm64/boot/dts/st/stm32mp251.dtsi
@@ -1667,6 +1667,36 @@ sdmmc1: mmc@48220000 {
 				status = "disabled";
 			};
 
+			sdmmc2: mmc@48230000 {
+				compatible = "st,stm32mp25-sdmmc2", "arm,pl18x", "arm,primecell";
+				arm,primecell-periphid = <0x00353180>;
+				reg = <0x48230000 0x400>, <0x44230800 0x8>;
+				interrupts = <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&rcc CK_KER_SDMMC2>;
+				clock-names = "apb_pclk";
+				resets = <&rcc SDMMC2_R>;
+				cap-sd-highspeed;
+				cap-mmc-highspeed;
+				max-frequency = <166000000>;
+				access-controllers = <&rifsc 77>;
+				status = "disabled";
+			};
+
+			sdmmc3: mmc@48240000 {
+				compatible = "st,stm32mp25-sdmmc2", "arm,pl18x", "arm,primecell";
+				arm,primecell-periphid = <0x00353180>;
+				reg = <0x48240000 0x400>, <0x44230c00 0x8>;
+				interrupts = <GIC_SPI 214 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&rcc CK_KER_SDMMC3>;
+				clock-names = "apb_pclk";
+				resets = <&rcc SDMMC3_R>;
+				cap-sd-highspeed;
+				cap-mmc-highspeed;
+				max-frequency = <166000000>;
+				access-controllers = <&rifsc 78>;
+				status = "disabled";
+			};
+
 			ethernet1: ethernet@482c0000 {
 				compatible = "st,stm32mp25-dwmac", "snps,dwmac-5.20";
 				reg = <0x482c0000 0x4000>;
-- 
2.53.0



  parent reply	other threads:[~2026-07-11 21:02 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-11 20:59 [PATCH 00/10] arm64: dts: st: Add support for DH electronics STM32MP23xx/STM32MP25xx DHCOS SoM and Breakout Board and DHSBC Marek Vasut
2026-07-11 20:59 ` [PATCH 01/10] dt-bindings: arm: stm32: Document " Marek Vasut
2026-07-11 20:59 ` [PATCH 02/10] dt-bindings: gpio: pca95xx: Document Kinetic KTS1622 Marek Vasut
2026-07-11 20:59 ` [PATCH 03/10] arm64: dts: st: Fix SDMMC1 indent on stm32mp231 Marek Vasut
2026-07-11 20:59 ` [PATCH 04/10] arm64: dts: st: Fix SDMMC1 indent on stm32mp251 Marek Vasut
2026-07-11 20:59 ` [PATCH 05/10] arm64: dts: st: Add SDMMC2 and SDMMC3 nodes on stm32mp231 Marek Vasut
2026-07-11 20:59 ` Marek Vasut [this message]
2026-07-11 20:59 ` [PATCH 07/10] arm64: dts: st: Add OMM node " Marek Vasut
2026-07-11 20:59 ` [PATCH 08/10] arm64: dts: st: Add pinmux nodes for DH electronics STM32MP23xx/STM32MP25xx DHCOS SoM and Breakout Board Marek Vasut
2026-07-11 20:59 ` [PATCH 09/10] arm64: dts: st: Add support for DH electronics STM32MP23xx/STM32MP25xx DHCOS SoM and Breakout Board and DHSBC Marek Vasut
2026-07-11 20:59 ` [PATCH 10/10] MAINTAINERS: Add DH electronics DHCOS SoM entry and fix email address Marek Vasut

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