linux-kernel - Re: [PATCH] ARM: multi_v7_defconfig: Add configs for peripherals on Keystone2 SoCs

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Date:   Tue, 5 Dec 2017 09:15:57 -0800
From:   "santosh.shilimkar@...cle.com" <santosh.shilimkar@...cle.com>
To:     Vignesh R <vigneshr@...com>
Cc:     "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ARM: multi_v7_defconfig: Add configs for peripherals on
 Keystone2 SoCs

On 12/5/17 9:10 AM, Vignesh R wrote:
> 
> 
> On 05-Dec-17 10:19 PM, Santosh Shilimkar wrote:
>> On 12/5/2017 1:19 AM, Vignesh R wrote:
>>> Enable Cadence QSPI present on 66AK2G SoC and Keystone USB PHY driver
>>> for K2E.
>>>
>>> Signed-off-by: Vignesh R <vigneshr@...com>
>>> ---
>>>    arch/arm/configs/multi_v7_defconfig | 2 ++
>>>    1 file changed, 2 insertions(+)
>>>
>>> diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig
>>> index 992a8a5da065..c4f4f6682ea5 100644
>>> --- a/arch/arm/configs/multi_v7_defconfig
>>> +++ b/arch/arm/configs/multi_v7_defconfig
>>> @@ -185,6 +185,7 @@ CONFIG_MTD_NAND_BRCMNAND=y
>>>    CONFIG_MTD_NAND_VF610_NFC=y
>>>    CONFIG_MTD_NAND_DAVINCI=y
>>>    CONFIG_MTD_SPI_NOR=y
>>> +CONFIG_SPI_CADENCE_QUADSPI=m
>>>    CONFIG_SPI_FSL_QUADSPI=m
>>>    CONFIG_MTD_UBI=y
>>>    CONFIG_BLK_DEV_LOOP=y
>>> @@ -675,6 +676,7 @@ CONFIG_USB_CHIPIDEA_HOST=y
>>>    CONFIG_USB_ISP1760=y
>>>    CONFIG_USB_HSIC_USB3503=y
>>>    CONFIG_AB8500_USB=y
>>> +CONFIG_KEYSTONE_USB_PHY=m
>>>    CONFIG_NOP_USB_XCEIV=m
>>>    CONFIG_USB_GPIO_VBUS=y
>>>    CONFIG_USB_ISP1301=y
>>>
>> There are more peripherals/drivers which are enabled
>> in keystone config.
>>
>> PWM_TIECAP, CAN_C_CAN, RESET_TI_SYSCON, TI_SCI_PROTOCOL,
>> TI_MESSAGE_MANAGER, NOP_USB_XCEIV, GPIO_PCA953X etc etc
>>
>> Could please check the complete config and update the
>> patch please ?
>>
> 
> On linux-next(on which this patch is based on) I see commit:
> commit f15187dcdbcd8e649948a525153a356b35993655
> Author: Santosh Shilimkar <santosh.shilimkar@...cle.com>
> Date:   Sat Dec 2 19:53:29 2017 -0800
> 
>      ARM: config: sync multi-v7 config with keystone peripherals
> 
>      Signed-off-by: Santosh Shilimkar <santosh.shilimkar@...cle.com>
> 
> 
> This commit enables all drivers for K2 platforms including the ones you
> mentioned. I added the two missing ones in this patch.
> There are some configs related to net which I am not sure whether to
> enable or not and how it affects other platforms. But AFAICS, there are
> no drivers left to be enabled.
> 
I didn't realized pf pushing that change out. It was not complete but
since you already verified it, I will add your patch on to of it.
Thanks for checking Vignesh !!

Regards,
Santosh