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| author | Ludovic Desroches <ludovic.desroches@atmel.com> | 2013-11-22 14:49:53 +0100 |
|---|---|---|
| committer | Nicolas Ferre <nicolas.ferre@atmel.com> | 2013-12-09 11:10:13 +0100 |
| commit | cd127e1d99c9453d3a877a6f109b58615ac491ab (patch) | |
| tree | 9298e5a5cf4df7c8072b0f528df0c687f1529729 /arch/arm/boot/dts/at91sam9g45.dtsi | |
| parent | 0645b93f6c223b594c0dca348e2ae0a23bccf6e3 (diff) | |
| download | linux-cd127e1d99c9453d3a877a6f109b58615ac491ab.tar.gz linux-cd127e1d99c9453d3a877a6f109b58615ac491ab.tar.bz2 linux-cd127e1d99c9453d3a877a6f109b58615ac491ab.zip | |
ARM: at91: at91sam9g45: add i2c pinctrl
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/boot/dts/at91sam9g45.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/at91sam9g45.dtsi | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi index 4e20b447f3d9..d7af9ecb85d2 100644 --- a/arch/arm/boot/dts/at91sam9g45.dtsi +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -143,6 +143,22 @@ }; }; + i2c0 { + pinctrl_i2c0: i2c0-0 { + atmel,pins = + <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_NONE /* PA21 periph A TWCK0 */ + AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PA20 periph A TWD0 */ + }; + }; + + i2c1 { + pinctrl_i2c1: i2c1-0 { + atmel,pins = + <AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE /* PB11 periph A TWCK1 */ + AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>; /* PB10 periph A TWD1 */ + }; + }; + usart0 { pinctrl_usart0: usart0-0 { atmel,pins = @@ -578,6 +594,8 @@ compatible = "atmel,at91sam9g10-i2c"; reg = <0xfff84000 0x100>; interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c0>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -587,6 +605,8 @@ compatible = "atmel,at91sam9g10-i2c"; reg = <0xfff88000 0x100>; interrupts = <13 IRQ_TYPE_LEVEL_HIGH 6>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; |