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arm64: dts: freescale: imx8mm-phyboard: Add I2C4 pinmuxing

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The I2C4 bus is exposed on the camera connector. Add and select the
corresponding pinmux entries and set the default frequency. The device
is left disabled, to be enabled from camera overlays.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Teresa Remmet <t.remmet@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Laurent Pinchart
2023-02-16 01:32:26 +02:00
committed by Shawn Guo
parent 23f59eb178
commit e752a4f958
1 changed files with 13 additions and 0 deletions
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13
arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
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@@ -168,6 +168,12 @@ &gpio5 {
"", "ECSPI1_SS0";
};
&i2c4 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c4>;
};
/* PCIe */
&pcie0 {
assigned-clocks = <&clk IMX8MM_CLK_PCIE1_AUX>,
@@ -333,6 +339,13 @@ MX8MM_IOMUXC_SAI1_RXD6_GPIO4_IO8 0x16
>;
};
pinctrl_i2c4: i2c4grp {
fsl,pins = <
MX8MM_IOMUXC_I2C4_SCL_I2C4_SCL 0x400001c2
MX8MM_IOMUXC_I2C4_SDA_I2C4_SDA 0x400001c2
>;
};
pinctrl_leds: leds1grp {
fsl,pins = <
MX8MM_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x16