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Message-Id: <20231016211854.2901427-2-Frank.Li@nxp.com>
Date: Mon, 16 Oct 2023 17:18:54 -0400
From: Frank Li <Frank.Li@....com>
To: krzysztof.kozlowski@...aro.org
Cc: Frank.li@....com, alexander.stein@...tq-group.com,
alexandre.belloni@...tlin.com, conor+dt@...nel.org,
conor.culhane@...vaco.com, conor@...nel.org,
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imx@...ts.linux.dev, joe@...ches.com, kernel@...gutronix.de,
krzysztof.kozlowski+dt@...aro.org,
linux-arm-kernel@...ts.infradead.org,
linux-i3c@...ts.infradead.org, linux-imx@....com,
linux-kernel@...r.kernel.org, miquel.raynal@...tlin.com,
peng.fan@....com, ping.bai@....com, robh+dt@...nel.org,
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xiaoning.wang@....com
Subject: [PATCH 2/2] arm64: dts: freescale: imx93: add i3c1 and i3c2
Add I3C1 and I3C2.
Signed-off-by: Frank Li <Frank.Li@....com>
---
Notes:
Change from v1 to v2
- using compatible string silvaco,i3c-master-v1
arch/arm64/boot/dts/freescale/imx93.dtsi | 26 ++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi
index 6f85a05ee7e1..c6ad9ba9eb9a 100644
--- a/arch/arm64/boot/dts/freescale/imx93.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93.dtsi
@@ -242,6 +242,19 @@ tpm2: pwm@...20000 {
status = "disabled";
};
+ i3c1: i3c-master@...30000 {
+ compatible = "silvaco,i3c-master-v1";
+ reg = <0x44330000 0x10000>;
+ interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <3>;
+ #size-cells = <0>;
+ clocks = <&clk IMX93_CLK_BUS_AON>,
+ <&clk IMX93_CLK_I3C1_GATE>,
+ <&clk IMX93_CLK_I3C1_SLOW>;
+ clock-names = "pclk", "fast_clk", "slow_clk";
+ status = "disabled";
+ };
+
lpi2c1: i2c@...40000 {
compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c";
reg = <0x44340000 0x10000>;
@@ -496,6 +509,19 @@ tpm6: pwm@...10000 {
status = "disabled";
};
+ i3c2: i3c-master@...20000 {
+ compatible = "silvaco,i3c-master-v1";
+ reg = <0x42520000 0x10000>;
+ interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+ #address-cells = <3>;
+ #size-cells = <0>;
+ clocks = <&clk IMX93_CLK_BUS_WAKEUP>,
+ <&clk IMX93_CLK_I3C2_GATE>,
+ <&clk IMX93_CLK_I3C2_SLOW>;
+ clock-names = "pclk", "fast_clk", "slow_clk";
+ status = "disabled";
+ };
+
lpi2c3: i2c@...30000 {
compatible = "fsl,imx93-lpi2c", "fsl,imx7ulp-lpi2c";
reg = <0x42530000 0x10000>;
--
2.34.1
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