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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add mule NVRAM and ROM on the Mule I2C mux (0x18). Signed-off-by: Farouk Bouabid --- arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi | 45 +++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi index 69b57cde7d78..7ab688c46a49 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-puma.dtsi @@ -11,6 +11,8 @@ / { aliases { ethernet0 = &gmac; i2c10 = &i2c10; + i2c12 = &i2c12; + i2c13 = &i2c13; mmc0 = &sdhci; }; @@ -395,6 +397,49 @@ fan: fan@18 { #cooling-cells = <2>; }; }; + + i2c12: i2c@2 { + reg = <0x2>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@18 { + compatible = "atmel,24c02"; + reg = <0x18>; + size = <8>; + }; + }; + + i2c13: i2c@3 { + reg = <0x3>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@18 { + compatible = "atmel,24c02"; + reg = <0x18>; + read-only; + size = <32>; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + mule-variant@0 { + reg = <0x0 0x1>; + }; + + mule-bl-version@1 { + reg = <0x1 0x8>; + }; + + mule-version@9 { + reg = <0x9 0x8>; + }; + }; + }; + }; }; rtc_twi: rtc@6f {