From mboxrd@z Thu Jan 1 00:00:00 1970 From: s.trumtrar@pengutronix.de (Steffen Trumtrar) Date: Mon, 31 Mar 2014 17:40:00 +0200 Subject: [PATCH 3/6] ARM: socfpga: dts: add i2c busses In-Reply-To: <1396280404-2041-1-git-send-email-s.trumtrar@pengutronix.de> References: <1396280404-2041-1-git-send-email-s.trumtrar@pengutronix.de> Message-ID: <1396280404-2041-3-git-send-email-s.trumtrar@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Add all 4 i2c busses. Signed-off-by: Steffen Trumtrar --- arch/arm/boot/dts/socfpga.dtsi | 44 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi index 7867e7f..d0594c3 100644 --- a/arch/arm/boot/dts/socfpga.dtsi +++ b/arch/arm/boot/dts/socfpga.dtsi @@ -470,6 +470,50 @@ status = "disabled"; }; + i2c0: i2c at 0xffc04000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc04000 0x1000>; + clock-frequency = <400000000>; + clocks = <&l4_sp_clk>; + interrupts = <0 158 0x4>; + status = "disabled"; + }; + + i2c1: i2c at 0xffc05000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc05000 0x1000>; + clock-frequency = <100000000>; + clocks = <&l4_sp_clk>; + interrupts = <0 159 0x4>; + status = "disabled"; + }; + + i2c2: i2c at 0xffc06000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc06000 0x1000>; + clock-frequency = <100000000>; + clocks = <&l4_sp_clk>; + interrupts = <0 160 0x4>; + status = "disabled"; + }; + + i2c3: i2c at 0xffc07000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "snps,designware-i2c"; + reg = <0xffc07000 0x1000>; + clock-frequency = <100000000>; + clocks = <&l4_sp_clk>; + interrupts = <0 161 0x4>; + status = "disabled"; + }; + L2: l2-cache at fffef000 { compatible = "arm,pl310-cache"; reg = <0xfffef000 0x1000>; -- 1.9.1