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arm64: dts: ti: k3-am642-evm: Enable main_i2c0 and eeprom

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Enable AT24CM01 on the base board using the corresponding compatible.

Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Link: https://lore.kernel.org/r/20230414073328.381336-7-nm@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
This commit is contained in:
Nishanth Menon
2023-04-14 02:33:24 -05:00
committed by Vignesh Raghavendra
parent 826b6679bd
commit cf3b25bc3c
1 changed files with 20 additions and 0 deletions
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20
arch/arm64/boot/dts/ti/k3-am642-evm.dts
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@@ -233,6 +233,13 @@ AM64X_IOPAD(0x0218, PIN_INPUT, 0) /* (A14) SPI0_D1 */
>;
};
main_i2c0_pins_default: main-i2c0-pins-default {
pinctrl-single,pins = <
AM64X_IOPAD(0x0260, PIN_INPUT_PULLUP, 0) /* (A18) I2C0_SCL */
AM64X_IOPAD(0x0264, PIN_INPUT_PULLUP, 0) /* (B18) I2C0_SDA */
>;
};
main_i2c1_pins_default: main-i2c1-pins-default {
pinctrl-single,pins = <
AM64X_IOPAD(0x0268, PIN_INPUT_PULLUP, 0) /* (C18) I2C1_SCL */
@@ -335,6 +342,19 @@ &main_uart1 {
status = "reserved";
};
&main_i2c0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&main_i2c0_pins_default>;
clock-frequency = <400000>;
eeprom@50 {
/* AT24CM01 */
compatible = "atmel,24c1024";
reg = <0x50>;
};
};
&main_i2c1 {
status = "okay";
pinctrl-names = "default";