From: ludovic.desroches@atmel.com (Ludovic Desroches)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] arm: at91: dt: at91sam9x5: add i2c pinctrl
Date: Wed, 13 Mar 2013 11:07:35 +0100 [thread overview]
Message-ID: <20130313100735.GA9249@ludovic.desroches@atmel.com> (raw)
In-Reply-To: <1363107286-25698-1-git-send-email-richard.genoud@gmail.com>
On Tue, Mar 12, 2013 at 05:54:45PM +0100, Richard Genoud wrote:
> This adds the at19 i2c controller pin muxes for at91sam9x5 based boards.
>
> Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>
> ---
> based on v3.9-rc2
>
> arch/arm/boot/dts/at91sam9x5.dtsi | 30 ++++++++++++++++++++++++++++++
> 1 files changed, 30 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
> index aa98e64..8cbcff4 100644
> --- a/arch/arm/boot/dts/at91sam9x5.dtsi
> +++ b/arch/arm/boot/dts/at91sam9x5.dtsi
> @@ -319,6 +319,30 @@
> };
> };
>
> + i2c0 {
> + pinctrl_i2c0: i2c0-0 {
> + atmel,pins =
> + <0 30 0x1 0x0 /* PA30 periph A I2C0 data */
> + 0 31 0x1 0x0>; /* PA31 periph A I2C0 clock */
> + };
> + };
> +
> + i2c1 {
> + pinctrl_i2c1: i2c1-0 {
> + atmel,pins =
> + <2 0 0x3 0x0 /* PC0 periph C I2C1 data */
> + 2 1 0x3 0x0>; /* PC1 periph C I2C1 clock */
> + };
> + };
> +
> + i2c2 {
> + pinctrl_i2c2: i2c2-0 {
> + atmel,pins =
> + <1 4 0x2 0x0 /* PB4 periph B I2C2 data */
> + 1 5 0x2 0x0>; /* PB5 periph B I2C2 clock */
> + };
> + };
> +
> pioA: gpio at fffff400 {
> compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
> reg = <0xfffff400 0x200>;
> @@ -447,6 +471,8 @@
> interrupts = <9 4 6>;
> #address-cells = <1>;
> #size-cells = <0>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c0>;
> status = "disabled";
> };
>
> @@ -456,6 +482,8 @@
> interrupts = <10 4 6>;
> #address-cells = <1>;
> #size-cells = <0>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c1>;
> status = "disabled";
> };
>
> @@ -465,6 +493,8 @@
> interrupts = <11 4 6>;
> #address-cells = <1>;
> #size-cells = <0>;
> + pinctrl-names = "default";
> + pinctrl-0 = <&pinctrl_i2c2>;
> status = "disabled";
> };
>
> --
> 1.7.2.5
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2013-03-13 10:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-12 16:54 [PATCH 1/2] arm: at91: dt: at91sam9x5: add i2c pinctrl Richard Genoud
2013-03-12 16:54 ` [PATCH 2/2] arm: at91: dt: at91sam9x5: add i2c-gpio pinctrl Richard Genoud
2013-03-12 16:54 ` Jean-Christophe PLAGNIOL-VILLARD
2013-03-13 10:25 ` Ludovic Desroches
2013-03-13 10:29 ` Nicolas Ferre
2013-03-13 10:07 ` Ludovic Desroches [this message]
2013-03-13 10:29 ` [PATCH 1/2] arm: at91: dt: at91sam9x5: add i2c pinctrl Nicolas Ferre
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