From 1b4b376c878b36d1a1c848ebc885487e4cad2546 Mon Sep 17 00:00:00 2001 From: Nishanth Menon Date: Thu, 1 Jun 2023 13:31:44 -0500 Subject: [PATCH] arm64: dts: ti: k3-j721e-sk: Enable wakeup_i2c0 and eeprom 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 Link: https://lore.kernel.org/r/20230601183151.1000157-3-nm@ti.com Signed-off-by: Vignesh Raghavendra --- arch/arm64/boot/dts/ti/k3-j721e-sk.dts | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts index 1969c62262a28..0b15c44e0e668 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 @@ 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"; -- 2.30.2