From 2dfa70571e34c9d29fa891e5c3963322d130f53d Mon Sep 17 00:00:00 2001 From: Joel Stanley Date: Wed, 4 Oct 2017 17:19:13 +1030 Subject: [PATCH] ARM: dts: aspeed-palmetto: Add I2C devices Enable the buses that are in use and the devices that are attached. Currently that includes the battery backed RTC, temperature measurement and EEPROM. Some of these buses are for hotplugged cards, such as PCIe cards. Others do not yet have upstream drivers, so there are no devices attached. Reviewed-by: Brendan Higgins Reviewed-by: Andrew Jeffery Signed-off-by: Joel Stanley --- arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts | 48 +++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts index 112551766275..e387c80b7f4f 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-palmetto.dts @@ -61,3 +61,51 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_rmii1_default>; }; + +&i2c0 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c256"; + reg = <0x50>; + pagesize = <64>; + }; + + rtc@68 { + compatible = "dallas,ds3231"; + reg = <0x68>; + }; +}; + +&i2c1 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; + + tmp423@4c { + compatible = "ti,tmp423"; + reg = <0x4c>; + }; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; +}; + +&i2c5 { + status = "okay"; +}; + +&i2c6 { + status = "okay"; +}; + +&i2c7 { + status = "okay"; +}; -- 2.25.1