42 lines
1,002 B
Plaintext
Executable file
42 lines
1,002 B
Plaintext
Executable file
NVIDIA Tegra MIPI pad calibration controller
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Required properties:
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- compatible: "nvidia,tegra<chip>-mipi"
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- reg: Physical base address and length of the controller's registers.
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- clocks: Must contain an entry for each entry in clock-names.
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See ../clocks/clock-bindings.txt for details.
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- clock-names: Must include the following entries:
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- mipi-cal
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- #nvidia,mipi-calibrate-cells: Should be 1. The cell is a bitmask of the pads
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that need to be calibrated for a given device.
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User nodes need to contain an nvidia,mipi-calibrate property that has a
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phandle to refer to the calibration controller node and a bitmask of the pads
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that need to be calibrated.
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Example:
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mipi: mipi@700e3000 {
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compatible = "nvidia,tegra114-mipi";
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reg = <0x700e3000 0x100>;
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clocks = <&tegra_car TEGRA114_CLK_MIPI_CAL>;
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clock-names = "mipi-cal";
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#nvidia,mipi-calibrate-cells = <1>;
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};
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...
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host1x@50000000 {
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...
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dsi@54300000 {
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...
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nvidia,mipi-calibrate = <&mipi 0x060>;
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...
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};
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...
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};
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