From 58303f1f961d6a1abc0496790c9c557d67e9ae64 Mon Sep 17 00:00:00 2001 From: Dinh Nguyen Date: Wed, 2 Apr 2014 14:02:42 -0500 Subject: [PATCH] ARM: socfpga: dts: add eeprom and rtc on i2c0 The Altera Cyclone5 and Arria5 devkit has an EEPROM and a RTC on the board. This patch adds support for them. Signed-off-by: Dinh Nguyen --- v2: Remove LCD as the driver has not been upstreamed. --- arch/arm/boot/dts/socfpga_arria5_socdk.dts | 15 +++++++++++++++ arch/arm/boot/dts/socfpga_cyclone5_socdk.dts | 15 +++++++++++++++ 2 files changed, 30 insertions(+) diff --git a/arch/arm/boot/dts/socfpga_arria5_socdk.dts b/arch/arm/boot/dts/socfpga_arria5_socdk.dts index 88e4a8e02033..a04061f6bb0a 100644 --- a/arch/arm/boot/dts/socfpga_arria5_socdk.dts +++ b/arch/arm/boot/dts/socfpga_arria5_socdk.dts @@ -59,3 +59,18 @@ rxdv-skew-ps = <0>; rxc-skew-ps = <2000>; }; + +&i2c0 { + status = "okay"; + + eeprom@51 { + compatible = "atmel,24c32"; + reg = <0x51>; + pagesize = <32>; + }; + + rtc@68 { + compatible = "dallas,ds1339"; + reg = <0x68>; + }; +}; diff --git a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts index 5e9445a1caf7..55d54f7ad212 100644 --- a/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts +++ b/arch/arm/boot/dts/socfpga_cyclone5_socdk.dts @@ -52,3 +52,18 @@ rxdv-skew-ps = <0>; rxc-skew-ps = <2000>; }; + +&i2c0 { + status = "okay"; + + eeprom@51 { + compatible = "atmel,24c32"; + reg = <0x51>; + pagesize = <32>; + }; + + rtc@68 { + compatible = "dallas,ds1339"; + reg = <0x68>; + }; +}; -- 2.39.5