From: Anup Patel <anup.patel@broadcom.com>
To: Kishon Vijay Abraham I <kishon@ti.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Brian Norris <computersforpeace@gmail.com>,
Gregory Fong <gregory.0xf0@gmail.com>,
Device Tree <devicetree@vger.kernel.org>,
Linux ARM Kernel <linux-arm-kernel@lists.infradead.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>, Rob Herring <robh@kernel.org>,
Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>, Ray Jui <rjui@broadcom.com>,
Scott Branden <sbranden@broadcom.com>,
Jon Mason <jon.mason@broadcom.com>,
Linux Kernel <linux-kernel@vger.kernel.org>,
BCM Kernel Feedback <bcm-kernel-feedback-list@broadcom.com>,
Anup Patel <anup.patel@broadcom.com>
Subject: [PATCH v2 3/5] dt-bindings: phy: bindings document for common Broadcom SATA3 PHY driver
Date: Mon, 28 Mar 2016 10:18:28 +0530 [thread overview]
Message-ID: <1459140510-5317-4-git-send-email-anup.patel@broadcom.com> (raw)
In-Reply-To: <1459140510-5317-1-git-send-email-anup.patel@broadcom.com>
This patch:
1. Renames DT bindings document of Broadcom STB SATA3 PHY driver to
common Broadcom SATA3 PHY driver bindings document
2. Adds bindings info for NS2 SATA3 PHY
Signed-off-by: Anup Patel <anup.patel@broadcom.com>
Acked-by: Rob Herring <robh@kernel.org>
---
.../phy/{brcm,brcmstb-sata-phy.txt => brcm-sata-phy.txt} | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
rename Documentation/devicetree/bindings/phy/{brcm,brcmstb-sata-phy.txt => brcm-sata-phy.txt} (69%)
diff --git a/Documentation/devicetree/bindings/phy/brcm,brcmstb-sata-phy.txt b/Documentation/devicetree/bindings/phy/brcm-sata-phy.txt
similarity index 69%
rename from Documentation/devicetree/bindings/phy/brcm,brcmstb-sata-phy.txt
rename to Documentation/devicetree/bindings/phy/brcm-sata-phy.txt
index d87ab7c..d023120 100644
--- a/Documentation/devicetree/bindings/phy/brcm,brcmstb-sata-phy.txt
+++ b/Documentation/devicetree/bindings/phy/brcm-sata-phy.txt
@@ -1,14 +1,17 @@
-* Broadcom SATA3 PHY for STB
+* Broadcom SATA3 PHY
Required properties:
- compatible: should be one or more of
"brcm,bcm7425-sata-phy"
"brcm,bcm7445-sata-phy"
+ "brcm,iproc-ns2-sata-phy"
"brcm,phy-sata3"
- address-cells: should be 1
- size-cells: should be 0
-- reg: register range for the PHY PCB interface
-- reg-names: should be "phy"
+- reg: register ranges for the PHY PCB interface
+- reg-names: should be "phy" and "phy-ctrl"
+ The "phy-ctrl" registers are only required for
+ "brcm,iproc-ns2-sata-phy".
Sub-nodes:
Each port's PHY should be represented as a sub-node.
@@ -16,12 +19,12 @@ Sub-nodes:
Sub-nodes required properties:
- reg: the PHY number
- phy-cells: generic PHY binding; must be 0
-Optional:
-- brcm,enable-ssc: use spread spectrum clocking (SSC) on this port
+Sub-nodes optional properties:
+- brcm,enable-ssc: use spread spectrum clocking (SSC) on this port
+ This property is not applicable for "brcm,iproc-ns2-sata-phy".
Example:
-
sata-phy@f0458100 {
compatible = "brcm,bcm7445-sata-phy", "brcm,phy-sata3";
reg = <0xf0458100 0x1e00>, <0xf045804c 0x10>;
--
1.9.1
next prev parent reply other threads:[~2016-03-28 4:59 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-28 4:48 [PATCH v2 0/5] Add SATA3 support for Broadcom NS2 SVK Anup Patel
2016-03-28 4:48 ` [PATCH v2 1/5] phy: Rename phy-brcmstb-sata driver to phy-brcm-sata driver Anup Patel
2016-03-29 1:24 ` Florian Fainelli
2016-04-13 13:58 ` Kishon Vijay Abraham I
2016-04-14 3:13 ` Anup Patel
2016-03-28 4:48 ` [PATCH v2 2/5] phy: Add support for NS2 SATA3 PHY in Broadcom SATA3 PHY driver Anup Patel
2016-03-29 1:31 ` Florian Fainelli
2016-03-28 4:48 ` Anup Patel [this message]
2016-03-29 1:27 ` [PATCH v2 3/5] dt-bindings: phy: bindings document for common " Florian Fainelli
2016-03-28 4:48 ` [PATCH v2 4/5] dt-bindings: ata: add compatible string for iProc AHCI controller Anup Patel
2016-03-29 1:28 ` Florian Fainelli
2016-03-30 18:50 ` Tejun Heo
2016-03-28 4:48 ` [PATCH v2 5/5] arm64: dts: Add SATA3 AHCI and SATA3 PHY DT nodes for NS2 Anup Patel
2016-04-29 8:36 ` [PATCH v2 0/5] Add SATA3 support for Broadcom NS2 SVK Kishon Vijay Abraham I
2016-04-29 16:41 ` Florian Fainelli
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