From: Durai Manickam KR <durai.manickamkr@microchip.com>
To: <linux-i3c@lists.infradead.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <alexandre.belloni@bootlin.com>,
<Frank.Li@nxp.com>, <robh@kernel.org>, <krzk+dt@kernel.org>,
<conor+dt@kernel.org>, <balamanikandan.gunasundar@microchip.com>,
<nicolas.ferre@microchip.com>
Cc: Durai Manickam KR <durai.manickamkr@microchip.com>
Subject: [PATCH 4/4] ARM: dts: microchip: add I3C controller
Date: Thu, 18 Sep 2025 15:24:29 +0530 [thread overview]
Message-ID: <20250918095429.232710-5-durai.manickamkr@microchip.com> (raw)
In-Reply-To: <20250918095429.232710-1-durai.manickamkr@microchip.com>
Add I3C controller for sama7d65 SoC.
Signed-off-by: Durai Manickam KR <durai.manickamkr@microchip.com>
---
arch/arm/boot/dts/microchip/sama7d65.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/microchip/sama7d65.dtsi b/arch/arm/boot/dts/microchip/sama7d65.dtsi
index c191acc2c89f..3a5da27f7d83 100644
--- a/arch/arm/boot/dts/microchip/sama7d65.dtsi
+++ b/arch/arm/boot/dts/microchip/sama7d65.dtsi
@@ -721,5 +721,17 @@ gic: interrupt-controller@e8c11000 {
#address-cells = <0>;
interrupt-controller;
};
+
+ i3c: i3c@e9000000 {
+ compatible = "mchp,sama7d65-i3c-hci";
+ reg = <0xe9000000 0x300>;
+ interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&pmc PMC_TYPE_PERIPHERAL 105>, <&pmc PMC_TYPE_GCK 105>;
+ clock-names = "pclk", "gclk";
+ assigned-clocks = <&pmc PMC_TYPE_GCK 105>;
+ assigned-clock-parents = <&pmc PMC_TYPE_CORE PMC_ETHPLL>;
+ assigned-clock-rates = <125000000>;
+ status = "disabled";
+ };
};
};
--
2.34.1
next prev parent reply other threads:[~2025-09-18 9:55 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-18 9:54 [PATCH 0/4] Add microchip sama7d65 SoC I3C support Durai Manickam KR
2025-09-18 9:54 ` [PATCH 1/4] clk: at91: sama7d65: add peripheral clock for I3C Durai Manickam KR
2025-09-18 9:54 ` [PATCH 2/4] i3c: mipi-i3c-hci: add microchip sama7d65 SoC Durai Manickam KR
2025-09-18 16:27 ` Frank Li
2025-09-25 13:23 ` Jarkko Nikula
2025-09-18 9:54 ` [PATCH 3/4] ARM: configs: at91: sama7: add sama7d65 i3c-hci Durai Manickam KR
2025-09-18 9:54 ` Durai Manickam KR [this message]
2025-09-18 15:44 ` [PATCH 4/4] ARM: dts: microchip: add I3C controller Frank Li
2025-09-18 15:48 ` Conor Dooley
2025-09-18 14:50 ` [PATCH 0/4] Add microchip sama7d65 SoC I3C support Rob Herring (Arm)
2025-09-18 15:11 ` Conor Dooley
-- strict thread matches above, loose matches on Subject: below --
2025-09-09 11:13 [PATCH 0/4] Add Microchip I3C controller Durai Manickam KR
2025-09-09 11:13 ` [PATCH 4/4] ARM: dts: microchip: add " Durai Manickam KR
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