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[v3,1/5] Documentation: devicetree: add Broadcom SATA binding

Message ID 1431473303-18873-2-git-send-email-computersforpeace@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Brian Norris May 12, 2015, 11:28 p.m. UTC 
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
---
v3: no change
v2: no change

 .../devicetree/bindings/ata/brcm,sata-brcmstb.txt  | 35 ++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/ata/brcm,sata-brcmstb.txt

Comments

Tejun Heo May 25, 2015, 12:11 a.m. UTC | #1 
On Tue, May 12, 2015 at 04:28:19PM -0700, Brian Norris wrote:
> Signed-off-by: Brian Norris <computersforpeace@gmail.com>

Applied to libata/for-4.2.

Thanks.
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Patch

diff --git a/Documentation/devicetree/bindings/ata/brcm,sata-brcmstb.txt b/Documentation/devicetree/bindings/ata/brcm,sata-brcmstb.txt
new file mode 100644
index 000000000000..afeede13e195
--- /dev/null
+++ b/Documentation/devicetree/bindings/ata/brcm,sata-brcmstb.txt
@@ -0,0 +1,35 @@ 
+* Broadcom SATA3 AHCI Controller for STB
+
+SATA nodes are defined to describe on-chip Serial ATA controllers.
+Each SATA controller should have its own node.
+
+Required properties:
+- compatible         : compatible list, may contain "brcm,bcm7445-ahci" and/or
+                       "brcm,sata3-ahci"
+- reg                : register mappings for AHCI and SATA_TOP_CTRL
+- reg-names          : "ahci" and "top-ctrl"
+- interrupts         : interrupt mapping for SATA IRQ
+
+Also see ahci-platform.txt.
+
+Example:
+
+	sata@f045a000 {
+		compatible = "brcm,bcm7445-ahci", "brcm,sata3-ahci";
+		reg = <0xf045a000 0xa9c>, <0xf0458040 0x24>;
+		reg-names = "ahci", "top-ctrl";
+		interrupts = <0 30 0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		sata0: sata-port@0 {
+			reg = <0>;
+			phys = <&sata_phy 0>;
+		};
+
+		sata1: sata-port@1 {
+			reg = <1>;
+			phys = <&sata_phy 1>;
+		};
+	};
+