[PATCH V4 3/3] arm64: dts: imx95: correct i3c node in imx95

Carlos Song carlos.song at nxp.com
Tue May 13 19:04:29 PDT 2025


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> -----Original Message-----
> From: carlos.song at nxp.com <carlos.song at nxp.com>
> Sent: Sunday, April 27, 2025 4:33 PM
> To: miquel.raynal at bootlin.com; Frank Li <frank.li at nxp.com>;
> alexandre.belloni at bootlin.com; robh at kernel.org; krzk+dt at kernel.org;
> conor+dt at kernel.org; shawnguo at kernel.org; s.hauer at pengutronix.de;
> kernel at pengutronix.de; festevam at gmail.com; conor.culhane at silvaco.com
> Cc: linux-i3c at lists.infradead.org; imx at lists.linux.dev;
> devicetree at vger.kernel.org; linux-kernel at vger.kernel.org;
> linux-arm-kernel at lists.infradead.org
> Subject: [EXT] [PATCH V4 3/3] arm64: dts: imx95: correct i3c node in imx95
> 
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> 
> From: Carlos Song <carlos.song at nxp.com>
> 
> I.MX95 I3C only need two clocks so add clock fix. Add "nxp,imx95-i3c"
> compatible string for all imx95 i3c nodes.
> 
> Signed-off-by: Carlos Song <carlos.song at nxp.com>
> ---
> Change for V4:
> - No change
> Change for V3:
> - Remove unrelated fix in imx95.dtsi
> Change for V2:
> - No change
> ---
>  arch/arm64/boot/dts/freescale/imx95.dtsi | 10 ++++------
>  1 file changed, 4 insertions(+), 6 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx95.dtsi
> b/arch/arm64/boot/dts/freescale/imx95.dtsi
> index 59f057ba6fa7..ce0787410f9d 100644
> --- a/arch/arm64/boot/dts/freescale/imx95.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx95.dtsi
> @@ -681,15 +681,14 @@ tpm6: pwm at 42510000 {
>                         };
> 
>                         i3c2: i3c at 42520000 {
> -                               compatible = "silvaco,i3c-master-v1";
> +                               compatible = "nxp,imx95-i3c",
> "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";
> +                               clock-names = "pclk", "fast_clk";
>                                 status = "disabled";
>                         };
> 
> @@ -1266,15 +1265,14 @@ tpm2: pwm at 44320000 {
>                         };
> 
>                         i3c1: i3c at 44330000 {
> -                               compatible = "silvaco,i3c-master-v1";
> +                               compatible = "nxp,imx95-i3c",
> "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";
> +                               clock-names = "pclk", "fast_clk";
>                                 status = "disabled";
>                         };
> 
> --
> 2.34.1
> 




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