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ahci-ceva.txt
(2.59 KB)
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ahci-da850.txt
(645 B)
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ahci-dm816.txt
(790 B)
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ahci-fsl-qoriq.txt
(768 B)
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ahci-mtk.txt
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ahci-platform.txt
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ahci-st.txt
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allwinner,sun4i-a10-ahci.yaml
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allwinner,sun8i-r40-ahci.yaml
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apm-xgene.txt
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atmel-at91_cf.txt
(534 B)
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brcm,sata-brcm.txt
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cavium-compact-flash.txt
(911 B)
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cortina,gemini-sata-bridge.txt
(2.01 KB)
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exynos-sata.txt
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faraday,ftide010.yaml
(1.97 KB)
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fsl-sata.txt
(897 B)
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imx-pata.txt
(389 B)
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imx-sata.txt
(1.34 KB)
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marvell.txt
(567 B)
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nvidia,tegra124-ahci.txt
(1.46 KB)
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pata-arasan.txt
(988 B)
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pata-common.yaml
(1.39 KB)
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qcom-sata.txt
(1.42 KB)
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renesas,rcar-sata.yaml
(1.8 KB)
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sata-common.yaml
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sata_highbank.yaml
(2.47 KB)
Editing: ahci-platform.txt
* AHCI SATA Controller SATA nodes are defined to describe on-chip Serial ATA controllers. Each SATA controller should have its own node. It is possible, but not required, to represent each port as a sub-node. It allows to enable each port independently when dealing with multiple PHYs. Required properties: - compatible : compatible string, one of: - "brcm,iproc-ahci" - "hisilicon,hisi-ahci" - "cavium,octeon-7130-ahci" - "ibm,476gtr-ahci" - "marvell,armada-380-ahci" - "marvell,armada-3700-ahci" - "snps,dwc-ahci" - "snps,spear-ahci" - "generic-ahci" - interrupts : <interrupt mapping for SATA IRQ> - reg : <registers mapping> Please note that when using "generic-ahci" you must also specify a SoC specific compatible: compatible = "manufacturer,soc-model-ahci", "generic-ahci"; Optional properties: - dma-coherent : Present if dma operations are coherent - clocks : a list of phandle + clock specifier pairs - resets : a list of phandle + reset specifier pairs - target-supply : regulator for SATA target power - phy-supply : regulator for PHY power - phys : reference to the SATA PHY node - phy-names : must be "sata-phy" - ahci-supply : regulator for AHCI controller - ports-implemented : Mask that indicates which ports that the HBA supports are available for software to use. Useful if PORTS_IMPL is not programmed by the BIOS, which is true with some embedded SOC's. Required properties when using sub-nodes: - #address-cells : number of cells to encode an address - #size-cells : number of cells representing the size of an address Sub-nodes required properties: - reg : the port number And at least one of the following properties: - phys : reference to the SATA PHY node - target-supply : regulator for SATA target power Examples: sata@ffe08000 { compatible = "snps,spear-ahci"; reg = <0xffe08000 0x1000>; interrupts = <115>; }; With sub-nodes: sata@f7e90000 { compatible = "marvell,berlin2q-achi", "generic-ahci"; reg = <0xe90000 0x1000>; interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; clocks = <&chip CLKID_SATA>; #address-cells = <1>; #size-cells = <0>; sata0: sata-port@0 { reg = <0>; phys = <&sata_phy 0>; target-supply = <®_sata0>; }; sata1: sata-port@1 { reg = <1>; phys = <&sata_phy 1>; target-supply = <®_sata1>;; }; };
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