| Message ID | 20240606-imx8qm-dts-usb-v1-5-565721b64f25@nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: imx8qm: add subsystem lvds and mipi | expand |
> Subject: [PATCH 5/7] arm64: dts: imx8qm-mek: add i2c in mipi[0,1] > subsystem > > Add i2c node in mipi[0,1] subystem for imx8qm-mek. > > Signed-off-by: Frank Li <Frank.Li@nxp.com> > --- Reviewed-by: Peng Fan <peng.fan@nxp.com>
Hi, Am Donnerstag, 6. Juni 2024, 20:46:59 CEST schrieb Frank Li: > Add i2c node in mipi[0,1] subystem for imx8qm-mek. > > Signed-off-by: Frank Li <Frank.Li@nxp.com> > --- > arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 34 ++++++++++++++++++++++++++++ > 1 file changed, 34 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts > index 80cb834d56bc2..cdcd5993cc69f 100644 > --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts > +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts > @@ -388,6 +388,24 @@ &i2c1_lvds1 { > status = "okay"; > }; > > +&i2c0_mipi0 { > + #address-cells = <1>; > + #size-cells = <0>; These two properties should be part of the .dtsi. > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_mipi0_lpi2c0>; > + clock-frequency = <100000>; > + status = "okay"; > +}; > + > +&i2c0_mipi1 { > + #address-cells = <1>; > + #size-cells = <0>; These two properties should be part of the .dtsi. Best regards, Alexander > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_mipi1_lpi2c0>; > + clock-frequency = <100000>; > + status = "okay"; > +}; > + > &flexcan1 { > pinctrl-names = "default"; > pinctrl-0 = <&pinctrl_flexcan1>; > @@ -660,6 +678,22 @@ IMX8QM_SPI2_CS0_LSIO_GPIO3_IO10 0x21 > >; > }; > > + pinctrl_mipi0_lpi2c0: mipi0_lpi2c0grp { > + fsl,pins = < > + IMX8QM_MIPI_DSI0_I2C0_SCL_MIPI_DSI0_I2C0_SCL 0xc6000020 > + IMX8QM_MIPI_DSI0_I2C0_SDA_MIPI_DSI0_I2C0_SDA 0xc6000020 > + IMX8QM_MIPI_DSI0_GPIO0_01_LSIO_GPIO1_IO19 0x00000020 > + >; > + }; > + > + pinctrl_mipi1_lpi2c0: mipi1_lpi2c0grp { > + fsl,pins = < > + IMX8QM_MIPI_DSI1_I2C0_SCL_MIPI_DSI1_I2C0_SCL 0xc6000020 > + IMX8QM_MIPI_DSI1_I2C0_SDA_MIPI_DSI1_I2C0_SDA 0xc6000020 > + IMX8QM_MIPI_DSI1_GPIO0_01_LSIO_GPIO1_IO23 0x00000020 > + >; > + }; > + > pinctrl_flexspi0: flexspi0grp { > fsl,pins = < > IMX8QM_QSPI0A_DATA0_LSIO_QSPI0A_DATA0 0x06000021 > >
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts index 80cb834d56bc2..cdcd5993cc69f 100644 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -388,6 +388,24 @@ &i2c1_lvds1 { status = "okay"; }; +&i2c0_mipi0 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mipi0_lpi2c0>; + clock-frequency = <100000>; + status = "okay"; +}; + +&i2c0_mipi1 { + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mipi1_lpi2c0>; + clock-frequency = <100000>; + status = "okay"; +}; + &flexcan1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flexcan1>; @@ -660,6 +678,22 @@ IMX8QM_SPI2_CS0_LSIO_GPIO3_IO10 0x21 >; }; + pinctrl_mipi0_lpi2c0: mipi0_lpi2c0grp { + fsl,pins = < + IMX8QM_MIPI_DSI0_I2C0_SCL_MIPI_DSI0_I2C0_SCL 0xc6000020 + IMX8QM_MIPI_DSI0_I2C0_SDA_MIPI_DSI0_I2C0_SDA 0xc6000020 + IMX8QM_MIPI_DSI0_GPIO0_01_LSIO_GPIO1_IO19 0x00000020 + >; + }; + + pinctrl_mipi1_lpi2c0: mipi1_lpi2c0grp { + fsl,pins = < + IMX8QM_MIPI_DSI1_I2C0_SCL_MIPI_DSI1_I2C0_SCL 0xc6000020 + IMX8QM_MIPI_DSI1_I2C0_SDA_MIPI_DSI1_I2C0_SDA 0xc6000020 + IMX8QM_MIPI_DSI1_GPIO0_01_LSIO_GPIO1_IO23 0x00000020 + >; + }; + pinctrl_flexspi0: flexspi0grp { fsl,pins = < IMX8QM_QSPI0A_DATA0_LSIO_QSPI0A_DATA0 0x06000021
Add i2c node in mipi[0,1] subystem for imx8qm-mek. Signed-off-by: Frank Li <Frank.Li@nxp.com> --- arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 34 ++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+)