diff options
| author | Joakim Zhang <qiangqing.zhang@nxp.com> | 2019-07-26 17:11:24 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:05:19 +0800 |
| commit | 7051e8c236543ccf94f08c5c8a84550d23e2967b (patch) | |
| tree | 13b5fc57dc84af28476fdaa0da2b883782c3c05b /arch/arm64/boot/dts/freescale/imx8qm-mek.dts | |
| parent | 14fe1de8bc38f94fc7063ca8a0be11ddde015307 (diff) | |
arch: arm64: imx8qm: add lpi2c and intmux for CM41 subsystem
Add lpi2c and intmux for CM41 subsystem.
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8qm-mek.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts index 2de380e535fe..9bb4f01567d4 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -108,6 +108,26 @@ }; }; +&cm41_i2c { + #address-cells = <1>; + #size-cells = <0>; + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_cm41_i2c>; + status = "okay"; + + pca6416: gpio@20 { + compatible = "ti,tca6416"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + }; +}; + +&cm41_intmux { + status = "okay"; +}; + &lpuart0 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_lpuart0>; @@ -334,6 +354,13 @@ }; &iomuxc { + pinctrl_cm41_i2c: cm41i2cgrp { + fsl,pins = < + IMX8QM_M41_I2C0_SDA_M41_I2C0_SDA 0x0600004c + IMX8QM_M41_I2C0_SCL_M41_I2C0_SCL 0x0600004c + >; + }; + pinctrl_fec1: fec1grp { fsl,pins = < IMX8QM_COMP_CTL_GPIO_1V8_3V3_ENET_ENETB_PAD 0x000014a0 |