[PATCH v7 1/7] ARM: dts: imx: imx7d-sbd remove fixed can2-3v3 regulator

Zhi Li lznuaa at gmail.com
Wed Sep 30 07:57:09 PDT 2015


On Tue, Sep 29, 2015 at 8:56 PM, Shawn Guo <shawnguo at kernel.org> wrote:
> On Mon, Sep 28, 2015 at 04:56:35PM -0500, Adrian Alonso wrote:
>> Remove incorrect can2-3v3 fixed regulator, imx7d-sdb doesn't
>> have a dedicated can2 fixed regulator instead it shares PERI_3V3
>> fixed regulator (RT8070ZS) which is enabled by default (hardwired)
>> from pmic pfuze3000 NVCC_3V3 power rail.
>
> @Frank, can you please confirm it?

@Aisheng,
            Can you confirm it?

best regards
Frank Li

>
>>
>> Signed-off-by: Adrian Alonso <aalonso at freescale.com>
>
> Please stop sending patch to shawn.guo at linaro.org, and
> shawnguo at kernel.org is good enough.
>
>> ---
>> Changes for V7: New patch in series
>
> I do not understand why the patch has to be included in this series.
>
> Shawn
>
>>
>>  arch/arm/boot/dts/imx7d-sdb.dts | 11 +----------
>>  1 file changed, 1 insertion(+), 10 deletions(-)
>>
>> diff --git a/arch/arm/boot/dts/imx7d-sdb.dts b/arch/arm/boot/dts/imx7d-sdb.dts
>> index 8059458..83f0053 100644
>> --- a/arch/arm/boot/dts/imx7d-sdb.dts
>> +++ b/arch/arm/boot/dts/imx7d-sdb.dts
>> @@ -78,16 +78,7 @@
>>                       enable-active-high;
>>               };
>>
>> -             reg_can2_3v3: regulator at 2 {
>> -                     compatible = "regulator-fixed";
>> -                     reg = <2>;
>> -                     regulator-name = "can2-3v3";
>> -                     regulator-min-microvolt = <3300000>;
>> -                     regulator-max-microvolt = <3300000>;
>> -                     gpio = <&gpio1 7 GPIO_ACTIVE_LOW>;
>> -             };
>> -
>> -             reg_vref_1v8: regulator at 3 {
>> +             reg_vref_1v8: regulator at 2 {
>>                       compatible = "regulator-fixed";
>>                       reg = <3>;
>>                       regulator-name = "vref-1v8";
>> --
>> 2.1.4
>>



More information about the linux-arm-kernel mailing list