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mips: octeon: dts: Add I2C DT nodes
Add I2C DT nodes to the Octeon dts / dtsi files. Signed-off-by: Stefan Roese <sr@denx.de>
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2 changed files with 30 additions and 0 deletions
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@ -86,5 +86,25 @@
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reg-shift = <3>;
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interrupts = <0x08040 4>;
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};
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i2c0: i2c@1180000001000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "cavium,octeon-7890-twsi";
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reg = <0x11800 0x00001000 0x0 0x200>;
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/* INT_ST, INT_TS, INT_CORE */
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interrupts = <0x0b000 1>, <0x0b001 1>, <0x0b002 1>;
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clock-frequency = <100000>;
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};
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i2c1: i2c@1180000001200 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "cavium,octeon-7890-twsi";
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reg = <0x11800 0x00001200 0x0 0x200>;
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/* INT_ST, INT_TS, INT_CORE */
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interrupts = <0x0b100 1>, <0x0b101 1>, <0x0b102 1>;
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clock-frequency = <100000>;
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};
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};
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};
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@ -94,3 +94,13 @@
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&uart0 {
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clock-frequency = <1200000000>;
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};
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&i2c0 {
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u-boot,dm-pre-reloc; /* Needed early for DDR SPD EEPROM */
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clock-frequency = <100000>;
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};
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&i2c1 {
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u-boot,dm-pre-reloc; /* Needed early for DDR SPD EEPROM */
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clock-frequency = <100000>;
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};
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