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arm64: dts: imx8mm-phyboard-polis: Add i2c4 sda-/scl-gpios

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Add i2c4 sda-/scl-gpios with the corresponding pinmux entries.

Signed-off-by: Cem Tenruh <c.tenruh@phytec.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Cem Tenruh
2023-06-16 11:50:11 +02:00
committed by Shawn Guo
parent c933945fad
commit cd3b83270a
1 changed files with 11 additions and 1 deletions
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arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts
+11 -1
View File
@@ -191,8 +191,11 @@
&i2c4 {
clock-frequency = <400000>;
pinctrl-names = "default";
pinctrl-names = "default", "gpio";
pinctrl-0 = <&pinctrl_i2c4>;
pinctrl-1 = <&pinctrl_i2c4_gpio>;
sda-gpios = <&gpio5 21 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpio5 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
};
/* PCIe */
@@ -376,6 +379,13 @@
>;
};
pinctrl_i2c4_gpio: i2c4gpiogrp {
fsl,pins = <
MX8MM_IOMUXC_I2C4_SCL_GPIO5_IO20 0x1e2
MX8MM_IOMUXC_I2C4_SDA_GPIO5_IO21 0x1e2
>;
};
pinctrl_leds: leds1grp {
fsl,pins = <
MX8MM_IOMUXC_GPIO1_IO01_GPIO1_IO1 0x16