Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753361AbaDCSAE (ORCPT ); Thu, 3 Apr 2014 14:00:04 -0400 Received: from mail-qc0-f180.google.com ([209.85.216.180]:42034 "EHLO mail-qc0-f180.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753194AbaDCR7x (ORCPT ); Thu, 3 Apr 2014 13:59:53 -0400 From: Soren Brinkmann To: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Rob Landley , Russell King , Wolfram Sang , Grant Likely , Michal Simek Cc: Mike Looijmans , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Harini Katakam , linux-doc@vger.kernel.org, devicetree@vger.kernel.org, linux-i2c@vger.kernel.org, =?UTF-8?q?S=C3=B6ren=20Brinkmann?= Subject: [PATCH v4 3/3] ARM: zynq: dt: Add I2C nodes to Zynq device tree Date: Thu, 3 Apr 2014 10:59:27 -0700 Message-Id: <1396547967-19260-3-git-send-email-soren.brinkmann@xilinx.com> X-Mailer: git-send-email 1.9.1.1.gbb9f595 In-Reply-To: <1396547967-19260-1-git-send-email-soren.brinkmann@xilinx.com> References: <1396547967-19260-1-git-send-email-soren.brinkmann@xilinx.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Soren Brinkmann Tested-by: Michal Simek --- Changes in v4: None Changes in v3: None Changes in v2: - replace 'pmbus' with 'ti' in compatibility strings of UCD devices Signed-off-by: Soren Brinkmann --- arch/arm/boot/dts/zynq-7000.dtsi | 22 ++++++++++++ arch/arm/boot/dts/zynq-zc702.dts | 76 ++++++++++++++++++++++++++++++++++++++++ arch/arm/boot/dts/zynq-zc706.dts | 68 +++++++++++++++++++++++++++++++++++ 3 files changed, 166 insertions(+) diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi index 789d0bacc110..e4f0820527b1 100644 --- a/arch/arm/boot/dts/zynq-7000.dtsi +++ b/arch/arm/boot/dts/zynq-7000.dtsi @@ -54,6 +54,28 @@ interrupt-parent = <&intc>; ranges; + i2c0: zynq-i2c@e0004000 { + compatible = "cdns,i2c-r1p10"; + status = "disabled"; + clocks = <&clkc 38>; + interrupt-parent = <&intc>; + interrupts = <0 25 4>; + reg = <0xE0004000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c1: zynq-i2c@e0005000 { + compatible = "cdns,i2c-r1p10"; + status = "disabled"; + clocks = <&clkc 39>; + interrupt-parent = <&intc>; + interrupts = <0 48 4>; + reg = <0xE0005000 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + }; + intc: interrupt-controller@f8f01000 { compatible = "arm,cortex-a9-gic"; #interrupt-cells = <3>; diff --git a/arch/arm/boot/dts/zynq-zc702.dts b/arch/arm/boot/dts/zynq-zc702.dts index c913f77a21eb..5e09cee33d42 100644 --- a/arch/arm/boot/dts/zynq-zc702.dts +++ b/arch/arm/boot/dts/zynq-zc702.dts @@ -34,6 +34,82 @@ phy-mode = "rgmii"; }; +&i2c0 { + status = "okay"; + clock-frequency = <400000>; + + i2cswitch@74 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x74>; + + i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + si570: clock-generator@5d { + #clock-cells = <0>; + compatible = "silabs,si570"; + temperature-stability = <50>; + reg = <0x5d>; + factory-fout = <156250000>; + clock-frequency = <148500000>; + }; + }; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + eeprom@54 { + compatible = "at,24c08"; + reg = <0x54>; + }; + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + gpio@21 { + compatible = "ti,tca6416"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; + }; + + i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + }; + + i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + hwmon@52 { + compatible = "ti,ucd9248"; + reg = <52>; + }; + hwmon@53 { + compatible = "ti,ucd9248"; + reg = <53>; + }; + hwmon@54 { + compatible = "ti,ucd9248"; + reg = <54>; + }; + }; + }; +}; + &sdhci0 { status = "okay"; }; diff --git a/arch/arm/boot/dts/zynq-zc706.dts b/arch/arm/boot/dts/zynq-zc706.dts index 88f62c50382e..4cc9913078cd 100644 --- a/arch/arm/boot/dts/zynq-zc706.dts +++ b/arch/arm/boot/dts/zynq-zc706.dts @@ -35,6 +35,74 @@ phy-mode = "rgmii"; }; +&i2c0 { + status = "okay"; + clock-frequency = <400000>; + + i2cswitch@74 { + compatible = "nxp,pca9548"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x74>; + + i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + reg = <0>; + si570: clock-generator@5d { + #clock-cells = <0>; + compatible = "silabs,si570"; + temperature-stability = <50>; + reg = <0x5d>; + factory-fout = <156250000>; + clock-frequency = <148500000>; + }; + }; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + reg = <2>; + eeprom@54 { + compatible = "at,24c08"; + reg = <0x54>; + }; + }; + + i2c@3 { + #address-cells = <1>; + #size-cells = <0>; + reg = <3>; + gpio@21 { + compatible = "ti,tca6416"; + reg = <0x21>; + gpio-controller; + #gpio-cells = <2>; + }; + }; + + i2c@4 { + #address-cells = <1>; + #size-cells = <0>; + reg = <4>; + rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + }; + + i2c@7 { + #address-cells = <1>; + #size-cells = <0>; + reg = <7>; + ucd90120@65 { + compatible = "ti,ucd90120"; + reg = <0x65>; + }; + }; + }; +}; + &sdhci0 { status = "okay"; }; -- 1.9.1.1.gbb9f595 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/