cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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i2c-sprd.txt (1069B)


      1I2C for Spreadtrum platforms
      2
      3Required properties:
      4- compatible: Should be "sprd,sc9860-i2c".
      5- reg: Specify the physical base address of the controller and length
      6  of memory mapped region.
      7- interrupts: Should contain I2C interrupt.
      8- clock-names: Should contain following entries:
      9  "i2c" for I2C clock,
     10  "source" for I2C source (parent) clock,
     11  "enable" for I2C module enable clock.
     12- clocks: Should contain a clock specifier for each entry in clock-names.
     13- clock-frequency: Constains desired I2C bus clock frequency in Hz.
     14- #address-cells: Should be 1 to describe address cells for I2C device address.
     15- #size-cells: Should be 0 means no size cell for I2C device address.
     16
     17Optional properties:
     18- Child nodes conforming to I2C bus binding
     19
     20Examples:
     21i2c0: i2c@70500000 {
     22	compatible = "sprd,sc9860-i2c";
     23	reg = <0 0x70500000 0 0x1000>;
     24	interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
     25	clock-names = "i2c", "source", "enable";
     26	clocks = <&clk_i2c3>, <&ext_26m>, <&clk_ap_apb_gates 11>;
     27	clock-frequency = <400000>;
     28	#address-cells = <1>;
     29	#size-cells = <0>;
     30};
     31