Path: blob/main/sys/contrib/device-tree/Bindings/ata/brcm,sata-brcm.txt
48377 views
* Broadcom SATA3 AHCI Controller12SATA nodes are defined to describe on-chip Serial ATA controllers.3Each SATA controller should have its own node.45Required properties:6- compatible : should be one or more of7"brcm,bcm7216-ahci"8"brcm,bcm7425-ahci"9"brcm,bcm7445-ahci"10"brcm,bcm-nsp-ahci"11"brcm,sata3-ahci"12"brcm,bcm63138-ahci"13- reg : register mappings for AHCI and SATA_TOP_CTRL14- reg-names : "ahci" and "top-ctrl"15- interrupts : interrupt mapping for SATA IRQ1617Optional properties:1819- reset: for "brcm,bcm7216-ahci" must be a valid reset phandle20pointing to the RESCAL reset controller provider node.21- reset-names: for "brcm,bcm7216-ahci", must be "rescal".2223Also see ahci-platform.txt.2425Example:2627sata@f045a000 {28compatible = "brcm,bcm7445-ahci", "brcm,sata3-ahci";29reg = <0xf045a000 0xa9c>, <0xf0458040 0x24>;30reg-names = "ahci", "top-ctrl";31interrupts = <0 30 0>;32#address-cells = <1>;33#size-cells = <0>;3435sata0: sata-port@0 {36reg = <0>;37phys = <&sata_phy 0>;38};3940sata1: sata-port@1 {41reg = <1>;42phys = <&sata_phy 1>;43};44};454647