From 982264c3e0bf52e81a2c2b908a81ab0e9b422f32 Mon Sep 17 00:00:00 2001 From: Steffen Trumtrar Date: Wed, 11 Dec 2013 09:29:49 -0800 Subject: [PATCH] ARM: zynq: add gem support The zynq includes a Cadence GEM IP core. This is compatible with the macb driver. Add it to the zynq-7000 DT. Signed-off-by: Steffen Trumtrar Cc: Michal Simek Cc: Josh Cartwright [soren: rebased to current Linus tree, added zc706 + zed support, moved phy-mode property to board level dtses] Signed-off-by: Soren Brinkmann Signed-off-by: Michal Simek --- arch/arm/boot/dts/zynq-7000.dtsi | 18 ++++++++++++++++++ arch/arm/boot/dts/zynq-zc702.dts | 5 +++++ arch/arm/boot/dts/zynq-zc706.dts | 5 +++++ arch/arm/boot/dts/zynq-zed.dts | 5 +++++ 4 files changed, 33 insertions(+) diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi index e7f73b2e4550..aebc48d8c397 100644 --- a/arch/arm/boot/dts/zynq-7000.dtsi +++ b/arch/arm/boot/dts/zynq-7000.dtsi @@ -65,6 +65,24 @@ interrupts = <0 50 4>; }; + gem0: ethernet@e000b000 { + compatible = "cdns,gem"; + reg = <0xe000b000 0x4000>; + status = "disabled"; + interrupts = <0 22 4>; + clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>; + clock-names = "pclk", "hclk", "tx_clk"; + }; + + gem1: ethernet@e000c000 { + compatible = "cdns,gem"; + reg = <0xe000c000 0x4000>; + status = "disabled"; + interrupts = <0 45 4>; + clocks = <&clkc 31>, <&clkc 31>, <&clkc 14>; + clock-names = "pclk", "hclk", "tx_clk"; + }; + slcr: slcr@f8000000 { compatible = "xlnx,zynq-slcr"; reg = <0xF8000000 0x1000>; diff --git a/arch/arm/boot/dts/zynq-zc702.dts b/arch/arm/boot/dts/zynq-zc702.dts index 21aea99a067b..34d680a46b7e 100644 --- a/arch/arm/boot/dts/zynq-zc702.dts +++ b/arch/arm/boot/dts/zynq-zc702.dts @@ -29,6 +29,11 @@ }; +&gem0 { + status = "okay"; + phy-mode = "rgmii"; +}; + &uart1 { status = "okay"; }; diff --git a/arch/arm/boot/dts/zynq-zc706.dts b/arch/arm/boot/dts/zynq-zc706.dts index 79009e0b74b9..b2835d5fc09a 100644 --- a/arch/arm/boot/dts/zynq-zc706.dts +++ b/arch/arm/boot/dts/zynq-zc706.dts @@ -30,6 +30,11 @@ }; +&gem0 { + status = "okay"; + phy-mode = "rgmii"; +}; + &uart1 { status = "okay"; }; diff --git a/arch/arm/boot/dts/zynq-zed.dts b/arch/arm/boot/dts/zynq-zed.dts index d6acf2b1cdf4..2eda06889dfc 100644 --- a/arch/arm/boot/dts/zynq-zed.dts +++ b/arch/arm/boot/dts/zynq-zed.dts @@ -30,6 +30,11 @@ }; +&gem0 { + status = "okay"; + phy-mode = "rgmii"; +}; + &uart1 { status = "okay"; }; -- 2.34.1