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