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[2/9] arm64: dts: ti: k3-j721e-sk: Enable wakeup_i2c0 and eeprom

Message ID 20230601183151.1000157-3-nm@ti.com
State Accepted
Commit 1b4b376c878b36d1a1c848ebc885487e4cad2546
Headers show
Series arm64: dts: ti: k3-j721e-*: Fix up pinmux and aliases | expand

Commit Message

Nishanth Menon June 1, 2023, 6:31 p.m. UTC 
Enable wakeup_i2c and use un-used pinmux. While at it, describe the
board detection eeprom present on the board.

Signed-off-by: Nishanth Menon <nm@ti.com>
---
 arch/arm64/boot/dts/ti/k3-j721e-sk.dts | 13 +++++++++++++
 1 file changed, 13 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
index c068fa46f60e..b1d7f3dd084b 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
@@ -540,6 +540,19 @@  &wkup_uart0 {
 	pinctrl-0 = <&wkup_uart0_pins_default>;
 };
 
+&wkup_i2c0 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wkup_i2c0_pins_default>;
+	clock-frequency = <400000>;
+
+	eeprom@51 {
+		/* AT24C512C-MAHM-T */
+		compatible = "atmel,24c512";
+		reg = <0x51>;
+	};
+};
+
 &mcu_uart0 {
 	status = "okay";
 	pinctrl-names = "default";