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board: MIMXRT1062-FMURT6: Add pinmux support for I2C3 module Pins

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This patch adds the pinmux and pad settings for I2C3 SDA and SCL pins

Signed-off-by: Sumit Batra <sumit.batra@nxp.com>
This commit is contained in:
Sumit Batra 2023-06-16 15:12:18 +05:30 • committed by Mahesh Mahadevan
commit 64c4d4dd5d
1 changed files with 13 additions and 1 deletions
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14
boards/arm/mimxrt1062_fmurt6/mimxrt1062_fmurt6-pinctrl.dtsi
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@ -243,7 +243,19 @@
group0 { group0 {
pinmux = <&iomuxc_gpio_b0_05_lpi2c2_sda>, pinmux = <&iomuxc_gpio_b0_05_lpi2c2_sda>,
<&iomuxc_gpio_b0_04_lpi2c2_scl>; <&iomuxc_gpio_b0_04_lpi2c2_scl>;
drive-strength = "r0-6"; drive-strength = "r0-7";
drive-open-drain;
slew-rate = "slow";
nxp,speed = "100-mhz";
input-enable;
};
};
pinmux_lpi2c3: pinmux_lpi2c3 {
group0 {
pinmux = <&iomuxc_gpio_emc_21_lpi2c3_sda>,
<&iomuxc_gpio_emc_22_lpi2c3_scl>;
drive-strength = "r0-7";
drive-open-drain; drive-open-drain;
slew-rate = "slow"; slew-rate = "slow";
nxp,speed = "100-mhz"; nxp,speed = "100-mhz";