[PATCH v5 08/11] riscv: dts: starfive: Add support eeprom device tree node

Add support "atmel,24c04" eeprom for StarFive VisionFive2 board.

Signed-off-by: Yanhong Wang yanhong.wang@starfivetech.com --- .../dts/jh7110-starfive-visionfive-2-u-boot.dtsi | 14 ++++++++++++++ arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi | 6 ++++++ 2 files changed, 20 insertions(+)

diff --git a/arch/riscv/dts/jh7110-starfive-visionfive-2-u-boot.dtsi b/arch/riscv/dts/jh7110-starfive-visionfive-2-u-boot.dtsi index 2afcec30b8..13f69da31e 100644 --- a/arch/riscv/dts/jh7110-starfive-visionfive-2-u-boot.dtsi +++ b/arch/riscv/dts/jh7110-starfive-visionfive-2-u-boot.dtsi @@ -67,6 +67,20 @@ }; };

+&i2c5_pins { + bootph-pre-ram; + i2c-pins { + bootph-pre-ram; + }; +}; + +&i2c5 { + bootph-pre-ram; + eeprom@50 { + bootph-pre-ram; + }; +}; + &binman { itb { fit { diff --git a/arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi b/arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi index 3c1148ae2d..710b082766 100644 --- a/arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi +++ b/arch/riscv/dts/jh7110-starfive-visionfive-2.dtsi @@ -120,6 +120,12 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c5_pins>; status = "okay"; + + eeprom@50 { + compatible = "atmel,24c04"; + reg = <0x50>; + pagesize = <16>; + }; };

&i2c6 {