linux-kernel - [PATCH 13/28] phy: rockchip-usb: add compatible values for rk3066a and rk3188

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Date:	Tue, 22 Dec 2015 16:08:46 +0530
From:	Kishon Vijay Abraham I <kishon@...com>
To:	<gregkh@...uxfoundation.org>
CC:	<linux-kernel@...r.kernel.org>
Subject: [PATCH 13/28] phy: rockchip-usb: add compatible values for rk3066a and rk3188

From: Heiko Stuebner <heiko@...ech.de>

We need custom handling for these two socs in the driver shortly,
so add the necessary compatible values to binding and driver.

Signed-off-by: Heiko Stuebner <heiko@...ech.de>
Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
---
 .../devicetree/bindings/phy/rockchip-usb-phy.txt   |    5 ++++-
 drivers/phy/phy-rockchip-usb.c                     |    2 ++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/phy/rockchip-usb-phy.txt b/Documentation/devicetree/bindings/phy/rockchip-usb-phy.txt
index 826454a..9b37242 100644
--- a/Documentation/devicetree/bindings/phy/rockchip-usb-phy.txt
+++ b/Documentation/devicetree/bindings/phy/rockchip-usb-phy.txt
@@ -1,7 +1,10 @@
 ROCKCHIP USB2 PHY
 
 Required properties:
- - compatible: rockchip,rk3288-usb-phy
+ - compatible: matching the soc type, one of
+     "rockchip,rk3066a-usb-phy"
+     "rockchip,rk3188-usb-phy"
+     "rockchip,rk3288-usb-phy"
  - rockchip,grf : phandle to the syscon managing the "general
    register files"
  - #address-cells: should be 1
diff --git a/drivers/phy/phy-rockchip-usb.c b/drivers/phy/phy-rockchip-usb.c
index ff3ac33..16cd533 100644
--- a/drivers/phy/phy-rockchip-usb.c
+++ b/drivers/phy/phy-rockchip-usb.c
@@ -176,6 +176,8 @@ static int rockchip_usb_phy_probe(struct platform_device *pdev)
 }
 
 static const struct of_device_id rockchip_usb_phy_dt_ids[] = {
+	{ .compatible = "rockchip,rk3066a-usb-phy" },
+	{ .compatible = "rockchip,rk3188-usb-phy" },
 	{ .compatible = "rockchip,rk3288-usb-phy" },
 	{}
 };
-- 
1.7.9.5

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