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arm64: dts: imx93-11x11-evk: add RTC PCF2131 support

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Support RTC PCF2131 on imx93-11x11-evk.

Signed-off-by: Joy Zou <joy.zou@nxp.com>
Reviewed-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Joy Zou 2024-04-25 09:35:07 +08:00 committed by Shawn Guo
parent 63e3cc2b87
commit 8005c3e17d
1 changed files with 21 additions and 0 deletions
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21
arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
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@ -402,6 +402,20 @@ ldo5: LDO5 {
};
};
&lpi2c3 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lpi2c3>;
status = "okay";
pcf2131: rtc@53 {
compatible = "nxp,pcf2131";
reg = <0x53>;
interrupt-parent = <&pcal6524>;
interrupts = <1 IRQ_TYPE_EDGE_FALLING>;
};
};
&iomuxc {
pinctrl_eqos: eqosgrp {
fsl,pins = <
@ -509,6 +523,13 @@ MX93_PAD_I2C2_SDA__LPI2C2_SDA 0x40000b9e
>;
};
pinctrl_lpi2c3: lpi2c3grp {
fsl,pins = <
MX93_PAD_GPIO_IO28__LPI2C3_SDA 0x40000b9e
MX93_PAD_GPIO_IO29__LPI2C3_SCL 0x40000b9e
>;
};
pinctrl_pcal6524: pcal6524grp {
fsl,pins = <
MX93_PAD_CCM_CLKO2__GPIO3_IO27 0x31e