diff options
Diffstat (limited to 'target/linux/sunxi/patches-3.13/231-dt-sunxi-net-phy-add-new-compats.patch')
| -rw-r--r-- | target/linux/sunxi/patches-3.13/231-dt-sunxi-net-phy-add-new-compats.patch | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/target/linux/sunxi/patches-3.13/231-dt-sunxi-net-phy-add-new-compats.patch b/target/linux/sunxi/patches-3.13/231-dt-sunxi-net-phy-add-new-compats.patch new file mode 100644 index 0000000000..fe1b436382 --- /dev/null +++ b/target/linux/sunxi/patches-3.13/231-dt-sunxi-net-phy-add-new-compats.patch @@ -0,0 +1,57 @@ +From efe205704fa8435b7bca495138dd2dbd973e0c28 Mon Sep 17 00:00:00 2001 +From: Maxime Ripard <maxime.ripard@free-electrons.com> +Date: Sun, 2 Feb 2014 14:49:12 +0100 +Subject: [PATCH] net: phy: sunxi: Add new compatibles + +The Allwinner A10 compatibles were following a slightly different compatible +patterns than the rest of the SoCs for historical reasons. Add compatibles +matching the other pattern to the mdio driver for consistency, and keep the +older one for backward compatibility. + +Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> +Signed-off-by: David S. Miller <davem@davemloft.net> +--- + Documentation/devicetree/bindings/net/allwinner,sun4i-mdio.txt | 5 +++-- + drivers/net/phy/mdio-sun4i.c | 3 +++ + 2 files changed, 6 insertions(+), 2 deletions(-) + +diff --git a/Documentation/devicetree/bindings/net/allwinner,sun4i-mdio.txt b/Documentation/devicetree/bindings/net/allwinner,sun4i-mdio.txt +index 00b9f9a..4ec5641 100644 +--- a/Documentation/devicetree/bindings/net/allwinner,sun4i-mdio.txt ++++ b/Documentation/devicetree/bindings/net/allwinner,sun4i-mdio.txt +@@ -1,7 +1,8 @@ + * Allwinner A10 MDIO Ethernet Controller interface + + Required properties: +-- compatible: should be "allwinner,sun4i-mdio". ++- compatible: should be "allwinner,sun4i-a10-mdio" ++ (Deprecated: "allwinner,sun4i-mdio"). + - reg: address and length of the register set for the device. + + Optional properties: +@@ -9,7 +10,7 @@ Optional properties: + + Example at the SoC level: + mdio@01c0b080 { +- compatible = "allwinner,sun4i-mdio"; ++ compatible = "allwinner,sun4i-a10-mdio"; + reg = <0x01c0b080 0x14>; + #address-cells = <1>; + #size-cells = <0>; +diff --git a/drivers/net/phy/mdio-sun4i.c b/drivers/net/phy/mdio-sun4i.c +index bb88bc7..9367acc 100644 +--- a/drivers/net/phy/mdio-sun4i.c ++++ b/drivers/net/phy/mdio-sun4i.c +@@ -170,6 +170,9 @@ static int sun4i_mdio_remove(struct platform_device *pdev) + } + + static const struct of_device_id sun4i_mdio_dt_ids[] = { ++ { .compatible = "allwinner,sun4i-a10-mdio" }, ++ ++ /* Deprecated */ + { .compatible = "allwinner,sun4i-mdio" }, + { } + }; +-- +1.8.5.5 + |