From a7f2ecf5dcf81c314a00b69527587d4db72c00ce Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Thu, 5 Feb 2015 14:30:25 +0900 Subject: [PATCH] ARM: UniPhier: move EEPROM device node into a separate DTS This EEPROM chip is installed on the expansion board commonly used on UniPhier platform. To avoid duplicated description, move the EEPROM node to a separate file and include it from other device tree sources. Signed-off-by: Masahiro Yamada --- arch/arm/dts/uniphier-ph1-ld4-ref.dts | 7 ++----- arch/arm/dts/uniphier-ph1-pro4-ref.dts | 7 ++----- arch/arm/dts/uniphier-ph1-sld3-ref.dts | 7 ++----- arch/arm/dts/uniphier-ph1-sld8-ref.dts | 7 ++----- arch/arm/dts/uniphier-ref-daughter.dtsi | 15 +++++++++++++++ 5 files changed, 23 insertions(+), 20 deletions(-) create mode 100644 arch/arm/dts/uniphier-ref-daughter.dtsi diff --git a/arch/arm/dts/uniphier-ph1-ld4-ref.dts b/arch/arm/dts/uniphier-ph1-ld4-ref.dts index 6855878c29..d479be1d4d 100644 --- a/arch/arm/dts/uniphier-ph1-ld4-ref.dts +++ b/arch/arm/dts/uniphier-ph1-ld4-ref.dts @@ -1,7 +1,7 @@ /* * Device Tree Source for UniPhier PH1-LD4 Reference Board * - * Copyright (C) 2014 Panasonic Corporation + * Copyright (C) 2014-2015 Panasonic Corporation * Author: Masahiro Yamada * * SPDX-License-Identifier: GPL-2.0+ @@ -9,6 +9,7 @@ /dts-v1/; /include/ "uniphier-ph1-ld4.dtsi" +/include/ "uniphier-ref-daughter.dtsi" / { model = "Panasonic UniPhier PH1-LD4 Reference Board"; @@ -46,10 +47,6 @@ &i2c0 { status = "okay"; - eeprom { - compatible = "i2c-eeprom"; - reg = <0x50>; - }; }; &usb0 { diff --git a/arch/arm/dts/uniphier-ph1-pro4-ref.dts b/arch/arm/dts/uniphier-ph1-pro4-ref.dts index 1227b628d1..d9e7a8c52b 100644 --- a/arch/arm/dts/uniphier-ph1-pro4-ref.dts +++ b/arch/arm/dts/uniphier-ph1-pro4-ref.dts @@ -1,7 +1,7 @@ /* * Device Tree Source for UniPhier PH1-Pro4 Reference Board * - * Copyright (C) 2014 Panasonic Corporation + * Copyright (C) 2014-2015 Panasonic Corporation * Author: Masahiro Yamada * * SPDX-License-Identifier: GPL-2.0+ @@ -9,6 +9,7 @@ /dts-v1/; /include/ "uniphier-ph1-pro4.dtsi" +/include/ "uniphier-ref-daughter.dtsi" / { model = "Panasonic UniPhier PH1-Pro4 Reference Board"; @@ -48,10 +49,6 @@ &i2c0 { status = "okay"; - eeprom { - compatible = "i2c-eeprom"; - reg = <0x50>; - }; }; &usb0 { diff --git a/arch/arm/dts/uniphier-ph1-sld3-ref.dts b/arch/arm/dts/uniphier-ph1-sld3-ref.dts index fefc592589..8a7f90ac78 100644 --- a/arch/arm/dts/uniphier-ph1-sld3-ref.dts +++ b/arch/arm/dts/uniphier-ph1-sld3-ref.dts @@ -1,7 +1,7 @@ /* * Device Tree Source for UniPhier PH1-sLD3 Reference Board * - * Copyright (C) 2014 Panasonic Corporation + * Copyright (C) 2014-2015 Panasonic Corporation * Author: Masahiro Yamada * * SPDX-License-Identifier: GPL-2.0+ @@ -9,6 +9,7 @@ /dts-v1/; /include/ "uniphier-ph1-sld3.dtsi" +/include/ "uniphier-ref-daughter.dtsi" / { model = "Panasonic UniPhier PH1-sLD3 Reference Board"; @@ -45,10 +46,6 @@ &i2c0 { status = "okay"; - eeprom { - compatible = "i2c-eeprom"; - reg = <0x50>; - }; }; &usb0 { diff --git a/arch/arm/dts/uniphier-ph1-sld8-ref.dts b/arch/arm/dts/uniphier-ph1-sld8-ref.dts index 9b6d95c480..0cb9c47b65 100644 --- a/arch/arm/dts/uniphier-ph1-sld8-ref.dts +++ b/arch/arm/dts/uniphier-ph1-sld8-ref.dts @@ -1,7 +1,7 @@ /* * Device Tree Source for UniPhier PH1-sLD8 Reference Board * - * Copyright (C) 2014 Panasonic Corporation + * Copyright (C) 2014-2015 Panasonic Corporation * Author: Masahiro Yamada * * SPDX-License-Identifier: GPL-2.0+ @@ -9,6 +9,7 @@ /dts-v1/; /include/ "uniphier-ph1-sld8.dtsi" +/include/ "uniphier-ref-daughter.dtsi" / { model = "Panasonic UniPhier PH1-sLD8 Reference Board"; @@ -46,10 +47,6 @@ &i2c0 { status = "okay"; - eeprom { - compatible = "i2c-eeprom"; - reg = <0x50>; - }; }; &usb0 { diff --git a/arch/arm/dts/uniphier-ref-daughter.dtsi b/arch/arm/dts/uniphier-ref-daughter.dtsi new file mode 100644 index 0000000000..33dc20547f --- /dev/null +++ b/arch/arm/dts/uniphier-ref-daughter.dtsi @@ -0,0 +1,15 @@ +/* + * Device Tree Source for UniPhier Reference Daughter Board + * + * Copyright (C) 2014-2015 Panasonic Corporation + * Author: Masahiro Yamada + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +&i2c0 { + eeprom { + compatible = "i2c-eeprom"; + reg = <0x50>; + }; +}; -- 2.30.2