From: Ludovic Desroches <[email protected]> Use the atmel twi instead of gpio for i2c stuff.
Signed-off-by: Ludovic Desroches <[email protected]> --- arch/arm/boot/dts/at91sam9263ek.dts | 20 ++++++++++---------- arch/arm/boot/dts/at91sam9g20ek_common.dtsi | 28 ++++++++++++++-------------- arch/arm/boot/dts/at91sam9g25ek.dts | 12 ++++++++++++ arch/arm/boot/dts/at91sam9m10g45ek.dts | 14 ++++++++++++++ arch/arm/boot/dts/at91sam9n12ek.dts | 8 ++++++++ 5 files changed, 58 insertions(+), 24 deletions(-) diff --git a/arch/arm/boot/dts/at91sam9263ek.dts b/arch/arm/boot/dts/at91sam9263ek.dts index f86ac4b..772ab75 100644 --- a/arch/arm/boot/dts/at91sam9263ek.dts +++ b/arch/arm/boot/dts/at91sam9263ek.dts @@ -50,6 +50,16 @@ atmel,vbus-gpio = <&pioA 25 0>; status = "okay"; }; + + i2c0: i2c@fff88000 { + status = "okay"; + + 24c512@50 { + compatible = "24c512"; + reg = <0x50>; + pagesize = <128>; + }; + }; }; nand0: nand@40000000 { @@ -143,14 +153,4 @@ gpio-key,wakeup; }; }; - - i2c@0 { - status = "okay"; - - 24c512@50 { - compatible = "24c512"; - reg = <0x50>; - pagesize = <128>; - }; - }; }; diff --git a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi index b06c0db..712106b 100644 --- a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi +++ b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi @@ -51,6 +51,20 @@ atmel,vbus-gpio = <&pioC 5 0>; status = "okay"; }; + + i2c0: i2c@fffac000 { + status = "okay"; + + 24c512@50 { + compatible = "24c512"; + reg = <0x50>; + }; + + wm8731@1b { + compatible = "wm8731"; + reg = <0x1b>; + }; + }; }; nand0: nand@40000000 { @@ -106,20 +120,6 @@ }; }; - i2c@0 { - status = "okay"; - - 24c512@50 { - compatible = "24c512"; - reg = <0x50>; - }; - - wm8731@1b { - compatible = "wm8731"; - reg = <0x1b>; - }; - }; - gpio_keys { compatible = "gpio-keys"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/at91sam9g25ek.dts b/arch/arm/boot/dts/at91sam9g25ek.dts index 7829a4d..3b0adbc 100644 --- a/arch/arm/boot/dts/at91sam9g25ek.dts +++ b/arch/arm/boot/dts/at91sam9g25ek.dts @@ -32,6 +32,18 @@ phy-mode = "rmii"; status = "okay"; }; + + i2c0: i2c@f8010000 { + status = "okay"; + }; + + i2c1: i2c@f8014000 { + status = "okay"; + }; + + i2c2: i2c@f8018000 { + status = "okay"; + }; }; usb0: ohci@00600000 { diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts index a3633bd..4f94f23 100644 --- a/arch/arm/boot/dts/at91sam9m10g45ek.dts +++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts @@ -46,6 +46,20 @@ phy-mode = "rmii"; status = "okay"; }; + + i2c0: i2c@fff84000 { + status = "okay"; + + 24c512@50 { + compatible = "24c512"; + reg = <0x50>; + pagesize = <128>; + }; + }; + + i2c1: i2c@fff88000 { + status = "okay"; + }; }; nand0: nand@40000000 { diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts b/arch/arm/boot/dts/at91sam9n12ek.dts index f4e43e3..912b2c2 100644 --- a/arch/arm/boot/dts/at91sam9n12ek.dts +++ b/arch/arm/boot/dts/at91sam9n12ek.dts @@ -37,6 +37,14 @@ dbgu: serial@fffff200 { status = "okay"; }; + + i2c0: i2c@f8010000 { + status = "okay"; + }; + + i2c1: i2c@f8014000 { + status = "okay"; + }; }; nand0: nand@40000000 { -- 1.7.11.3 -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
