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| author |   Anson Huang <Anson.Huang@nxp.com> | 2020-02-29 22:16:25 +0800 |
|---|---|---|
| committer |   Shawn Guo <shawnguo@kernel.org> | 2020-03-11 16:07:07 +0800 |
| commit | 5e4a67ff7f698ff1af6ebcd9bec7d8de6711ec57 (patch) | |
| tree | f2c3d447fbf95cf11d473b0611a7e2969edc2d72 /arch/arm64/boot/dts/freescale/imx8mp-evk.dts | |
| parent | arm64: dts: imx8mn-evk: Enable pca6416 on i2c3 bus (diff) | |
| download | linux-dev-5e4a67ff7f698ff1af6ebcd9bec7d8de6711ec57.tar.xz linux-dev-5e4a67ff7f698ff1af6ebcd9bec7d8de6711ec57.zip | |
arm64: dts: imx8mp-evk: Add i2c3 support
Enable i2c3 for i.MX8MP EVK board.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mp-evk.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts index a97a03c81517..b70c42aa9f42 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts @@ -66,6 +66,13 @@ }; }; +&i2c3 { + clock-frequency = <400000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + &snvs_pwrkey { status = "okay"; }; @@ -138,6 +145,13 @@ >; }; + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c3 + MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c3 + >; + }; + pinctrl_reg_usdhc2_vmmc: regusdhc2vmmc { fsl,pins = < MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19 0x41 |