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From: Primoz Fiser <primoz.fiser@norik.com>
To: Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>
Cc: devicetree@vger.kernel.org, imx@lists.linux.dev,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, upstream@lists.phytec.de
Subject: [PATCH v4 02/15] arm64: dts: freescale: imx93-phycore-som: Add EEPROM support
Date: Tue, 22 Apr 2025 12:56:31 +0200	[thread overview]
Message-ID: <20250422105644.2725168-3-primoz.fiser@norik.com> (raw)
In-Reply-To: <20250422105644.2725168-1-primoz.fiser@norik.com>

Add support for the EEPROM chip available on I2C3 bus (address 0x50),
used for the PHYTEC SOM detection.

Signed-off-by: Primoz Fiser <primoz.fiser@norik.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
---
Changes in v4:
- no changes

 arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi
index 507a71f9294b..0528e293c03d 100644
--- a/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi
@@ -154,6 +154,14 @@ ldo5: LDO5 {
 			};
 		};
 	};
+
+	/* EEPROM */
+	eeprom@50 {
+		compatible = "atmel,24c32";
+		reg = <0x50>;
+		pagesize = <32>;
+		vcc-supply = <&buck4>;
+	};
 };
 
 /* eMMC */
-- 
2.34.1


  parent reply	other threads:[~2025-04-22 10:56 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-22 10:56 [PATCH v4 00/15] Update PHYTEC i.MX93 DTS Primoz Fiser
2025-04-22 10:56 ` [PATCH v4 01/15] arm64: dts: freescale: imx93-phycore-som: Add PMIC support Primoz Fiser
2025-04-22 10:56 ` Primoz Fiser [this message]
2025-04-22 10:56 ` [PATCH v4 03/15] arm64: dts: freescale: imx93-phycore-som: Disable LED pull-up Primoz Fiser
2025-04-22 10:56 ` [PATCH v4 04/15] arm64: dts: freescale: imx93-phycore-som: Enhance eMMC pinctrl Primoz Fiser
2025-04-22 10:56 ` [PATCH v4 05/15] arm64: dts: freescale: imx93-phycore-som: Add eMMC no-1-8-v by default Primoz Fiser
2025-04-22 10:56 ` [PATCH v4 06/15] arm64: dts: freescale: imx93-phyboard-segin: Drop eMMC no-1-8-v flag Primoz Fiser
2025-04-22 10:56 ` [PATCH v4 07/15] arm64: dts: freescale: imx93-phyboard-segin: Disable SD-card write-protect Primoz Fiser
2025-04-22 10:56 ` [PATCH v4 08/15] arm64: dts: freescale: imx93-phyboard-segin: Fix SD-card pinctrl Primoz Fiser
2025-04-22 10:56 ` [PATCH v4 09/15] arm64: dts: freescale: imx93-phyboard-segin: Set CMD/DATA SION bit to fix ERR052021 Primoz Fiser
2025-04-22 10:56 ` [PATCH v4 10/15] arm64: dts: freescale: imx93-phyboard-segin: Add RTC support Primoz Fiser
2025-04-22 10:56 ` [PATCH v4 11/15] arm64: dts: freescale: imx93-phyboard-segin: Add CAN support Primoz Fiser
2025-04-22 10:56 ` [PATCH v4 12/15] arm64: dts: freescale: imx93-phyboard-segin: Add USB support Primoz Fiser
2025-04-22 10:56 ` [PATCH v4 13/15] arm64: dts: freescale: imx93-phyboard-segin: Add I2S audio Primoz Fiser
2025-04-22 10:56 ` [PATCH v4 14/15] arm64: dts: freescale: imx93-phyboard-segin: Add EQOS Ethernet Primoz Fiser
2025-04-22 10:56 ` [PATCH v4 15/15] arm64: dts: freescale: imx93-phyboard-segin: Order node alphabetically Primoz Fiser
2025-05-09 10:10 ` [PATCH v4 00/15] Update PHYTEC i.MX93 DTS Shawn Guo

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