From: bhuvanchandra.dv@toradex•com (BhuvanChandra.DV)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 1/2] ARM: dts: vf-colibri: Add I2C support
Date: Wed, 5 Nov 2014 14:31:13 +0530 [thread overview]
Message-ID: <5459E759.4020606@toradex.com> (raw)
In-Reply-To: <8dcb8f78771fe356b9648e74354003e9@agner.ch>
On Wednesday 05 November 2014 02:16 PM, Stefan Agner wrote:
> Am 2014-11-04 12:22, schrieb Bhuvanchandra DV:
>> Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex•com>
>> ---
>> arch/arm/boot/dts/vf-colibri-eval-v3.dtsi | 7 ++++++-
>> arch/arm/boot/dts/vf-colibri.dtsi | 13 +++++++++++++
>> 2 files changed, 19 insertions(+), 1 deletion(-)
>>
>> diff --git a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi
>> b/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi
>> index 80e8fbc..0251e6c 100644
>> --- a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi
>> +++ b/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi
>> @@ -33,6 +33,11 @@
>> status = "okay";
>> };
>>
>> +&i2c0 {
>> + clock-frequency = <400000>;
>> + status = "okay";
>> +};
>> +
>> &pwm0 {
>> status = "okay";
>> };
>> @@ -51,4 +56,4 @@
>>
>> &uart2 {
>> status = "okay";
>> -};
>> \ No newline at end of file
>> +};
>> diff --git a/arch/arm/boot/dts/vf-colibri.dtsi
>> b/arch/arm/boot/dts/vf-colibri.dtsi
>> index ab40367..471eec0 100644
>> --- a/arch/arm/boot/dts/vf-colibri.dtsi
>> +++ b/arch/arm/boot/dts/vf-colibri.dtsi
>> @@ -39,6 +39,12 @@
>> pinctrl-0 = <&pinctrl_fec1>;
>> };
>>
>> +&i2c0 {
>> + clock-frequency = <400000>;
> There is no need to overwrite the clock frequency again on carrier board
> level here.
Ok
>
> But other than that.
>
> Acked-by: Stefan Agner <stefan@agner•ch>
>
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&pinctrl_i2c0>;
>> +};
>> +
>> &pwm0 {
>> pinctrl-names = "default";
>> pinctrl-0 = <&pinctrl_pwm0>;
>> @@ -102,6 +108,13 @@
>> >;
>> };
>>
>> + pinctrl_i2c0: i2c0grp {
>> + fsl,pins = <
>> + VF610_PAD_PTB14__I2C0_SCL 0x37ff
>> + VF610_PAD_PTB15__I2C0_SDA 0x37ff
>> + >;
>> + };
>> +
>> pinctrl_pwm0: pwm0grp {
>> fsl,pins = <
>> VF610_PAD_PTB0__FTM0_CH0 0x1182
next prev parent reply other threads:[~2014-11-05 9:01 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-04 11:22 [PATCH 0/2] Add I2C and enable M41T0M6 RTC Bhuvanchandra DV
2014-11-04 11:22 ` [PATCH 1/2] ARM: dts: vf-colibri: Add I2C support Bhuvanchandra DV
2014-11-05 8:46 ` Stefan Agner
2014-11-05 9:01 ` BhuvanChandra.DV [this message]
2014-11-04 11:22 ` [PATCH 2/2] ARM: dts: vf-colibri-eval-v3.dts: Enable ST-M41T0M6 RTC Bhuvanchandra DV
2014-11-05 8:51 ` Stefan Agner
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