From: Frank Li <Frank.Li@nxp.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, linux-kernel@vger.kernel.org,
imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
Frank Li <Frank.Li@nxp.com>
Subject: [PATCH v4 3/4] arm64: dts: imx95: Add i3c1 and i3c2
Date: Fri, 21 Feb 2025 16:15:59 -0500 [thread overview]
Message-ID: <20250221-imx95_15x15-v4-3-385ee8e03dfd@nxp.com> (raw)
In-Reply-To: <20250221-imx95_15x15-v4-0-385ee8e03dfd@nxp.com>
Add i3c1 and i3c2 support.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
arch/arm64/boot/dts/freescale/imx95.dtsi | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi b/arch/arm64/boot/dts/freescale/imx95.dtsi
index ce4c0aa70a07f..0f2094d670527 100644
--- a/arch/arm64/boot/dts/freescale/imx95.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx95.dtsi
@@ -673,6 +673,19 @@ tpm6: pwm@42510000 {
status = "disabled";
};
+ i3c2: i3c@42520000 {
+ compatible = "silvaco,i3c-master-v1";
+ reg = <0x42520000 0x10000>;
+ interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <3>;
+ #size-cells = <0>;
+ clocks = <&scmi_clk IMX95_CLK_BUSAON>,
+ <&scmi_clk IMX95_CLK_I3C2>,
+ <&scmi_clk IMX95_CLK_I3C2SLOW>;
+ clock-names = "pclk", "fast_clk", "slow_clk";
+ status = "disabled";
+ };
+
lpi2c3: i2c@42530000 {
compatible = "fsl,imx95-lpi2c", "fsl,imx7ulp-lpi2c";
reg = <0x42530000 0x10000>;
@@ -1245,6 +1258,19 @@ tpm2: pwm@44320000 {
status = "disabled";
};
+ i3c1: i3c@44330000 {
+ compatible = "silvaco,i3c-master-v1";
+ reg = <0x44330000 0x10000>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <3>;
+ #size-cells = <0>;
+ clocks = <&scmi_clk IMX95_CLK_BUSAON>,
+ <&scmi_clk IMX95_CLK_I3C1>,
+ <&scmi_clk IMX95_CLK_I3C1SLOW>;
+ clock-names = "pclk", "fast_clk", "slow_clk";
+ status = "disabled";
+ };
+
lpi2c1: i2c@44340000 {
compatible = "fsl,imx95-lpi2c", "fsl,imx7ulp-lpi2c";
reg = <0x44340000 0x10000>;
--
2.34.1
next prev parent reply other threads:[~2025-02-21 21:22 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-21 21:15 [PATCH v4 0/4] arm64: dts: add imx95_15x15_evk boards support Frank Li
2025-02-21 21:15 ` [PATCH v4 1/4] dt-bindings: arm: fsl: add i.MX95 15x15 EVK board Frank Li
2025-02-21 21:15 ` [PATCH v4 2/4] arm64: dts: imx95: Add #io-channel-cells = <1> for adc node Frank Li
2025-02-21 21:15 ` Frank Li [this message]
2025-02-21 21:16 ` [PATCH v4 4/4] arm64: dts: imx95: Add imx95-15x15-evk support Frank Li
2025-02-22 1:29 ` [PATCH v4 0/4] arm64: dts: add imx95_15x15_evk boards support Rob Herring (Arm)
2025-03-11 2:22 ` Shawn Guo
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