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charset="utf-8" Support rtc PCF2131 on imx93-11x11-evk. Signed-off-by: Joy Zou --- Changes in v4: 1. remove the sleep from the pinctrl-names. Changes in v3: 1.adjust the indentation. Changes in v2: 1. remove unnecessary status property. --- .../boot/dts/freescale/imx93-11x11-evk.dts | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64= /boot/dts/freescale/imx93-11x11-evk.dts index 07e85a30a25f..bc3c9271d747 100644 --- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts @@ -281,6 +281,23 @@ ldo5: LDO5 { }; }; =20 +&lpi2c3 { + #address-cells =3D <1>; + #size-cells =3D <0>; + clock-frequency =3D <400000>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_lpi2c3>; + pinctrl-1 =3D <&pinctrl_lpi2c3>; + status =3D "okay"; + + pcf2131: rtc@53 { + compatible =3D "nxp,pcf2131"; + reg =3D <0x53>; + interrupt-parent =3D <&pcal6524>; + interrupts =3D <1 IRQ_TYPE_EDGE_FALLING>; + }; +}; + &iomuxc { pinctrl_eqos: eqosgrp { fsl,pins =3D < @@ -343,6 +360,13 @@ MX93_PAD_I2C2_SDA__LPI2C2_SDA 0x40000b9e >; }; =20 + pinctrl_lpi2c3: lpi2c3grp { + fsl,pins =3D < + MX93_PAD_GPIO_IO28__LPI2C3_SDA 0x40000b9e + MX93_PAD_GPIO_IO29__LPI2C3_SCL 0x40000b9e + >; + }; + pinctrl_pcal6524: pcal6524grp { fsl,pins =3D < MX93_PAD_CCM_CLKO2__GPIO3_IO27 0x31e --=20 2.37.1