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7ed0c9613b
This patch adds a binding that describes the Rockchip eMMC PHYs found on Rockchip SoCs eMMC interface. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
20 lines
413 B
Plaintext
20 lines
413 B
Plaintext
Rockchip EMMC PHY
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-----------------------
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Required properties:
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- compatible: rockchip,rk3399-emmc-phy
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- rockchip,grf : phandle to the syscon managing the "general
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register files"
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- #phy-cells: must be 0
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- reg: PHY configure reg address offset in "general
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register files"
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Example:
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emmcphy: phy {
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compatible = "rockchip,rk3399-emmc-phy";
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rockchip,grf = <&grf>;
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reg = <0xf780>;
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#phy-cells = <0>;
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};
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