Based on kernel version 6.5
. Page generated on 2023-08-29 08:56 EST
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 | Common i2c arbitration bus properties. - i2c-arb child node Required properties for the i2c-arb child node: - #address-cells = <1>; - #size-cells = <0>; Optional properties for i2c-arb child node: - Child nodes conforming to i2c bus binding Example : /* An NXP pca9541 I2C bus master selector at address 0x74 with a NXP pca8574 GPIO expander attached. */ arb@74 { compatible = "nxp,pca9541"; reg = <0x74>; i2c-arb { #address-cells = <1>; #size-cells = <0>; gpio@38 { compatible = "nxp,pca8574"; reg = <0x38>; #gpio-cells = <2>; gpio-controller; }; }; }; |