[PATCH 2/6] phy: samsung-ufs: move cdr offset to drvdata

Alim Akhtar alim.akhtar at samsung.com
Thu Jun 2 18:31:08 PDT 2022



>-----Original Message-----
>From: Krzysztof Kozlowski [mailto:krzysztof.kozlowski at linaro.org]
>Sent: Tuesday, May 31, 2022 3:26 PM
>To: Alim Akhtar <alim.akhtar at samsung.com>; linux-arm-
>kernel at lists.infradead.org; linux-kernel at vger.kernel.org; linux-
>scsi at vger.kernel.org; linux-phy at lists.infradead.org
>Cc: devicetree at vger.kernel.org; robh+dt at kernel.org;
>krzysztof.kozlowski+dt at linaro.org; vkoul at kernel.org; avri.altman at wdc.com;
>bvanassche at acm.org; martin.petersen at oracle.com;
>chanho61.park at samsung.com; pankaj.dubey at samsung.com; linux-
>fsd at tesla.com; Bharat Uppal <bharat.uppal at samsung.com>
>Subject: Re: [PATCH 2/6] phy: samsung-ufs: move cdr offset to drvdata
>
>On 31/05/2022 03:22, Alim Akhtar wrote:
>> Move CDR lock offset to drv data so that it can be extended for other
>> SoCs which are having CDR lock at different register offset.
>>
>> Cc: linux-fsd at tesla.com
>> Signed-off-by: Bharat Uppal <bharat.uppal at samsung.com>
>> Signed-off-by: Alim Akhtar <alim.akhtar at samsung.com>
>> ---
>>  drivers/phy/samsung/phy-exynos7-ufs.c      | 3 +++
>>  drivers/phy/samsung/phy-exynosautov9-ufs.c | 2 ++
>>  drivers/phy/samsung/phy-samsung-ufs.c      | 3 ++-
>>  drivers/phy/samsung/phy-samsung-ufs.h      | 2 +-
>>  4 files changed, 8 insertions(+), 2 deletions(-)
>>
>> diff --git a/drivers/phy/samsung/phy-exynos7-ufs.c
>> b/drivers/phy/samsung/phy-exynos7-ufs.c
>> index 7c9008e163db..d1a37273cb1f 100644
>> --- a/drivers/phy/samsung/phy-exynos7-ufs.c
>> +++ b/drivers/phy/samsung/phy-exynos7-ufs.c
>> @@ -11,6 +11,8 @@
>>  #define EXYNOS7_EMBEDDED_COMBO_PHY_CTRL_MASK	0x1
>>  #define EXYNOS7_EMBEDDED_COMBO_PHY_CTRL_EN	BIT(0)
>>
>> +#define PHY_CDR_LOCK_STATUS    0x5e
>
>This should be now renamed to match other defines here, so
>EXYNOS7_EMBEDDED_COMBO_PHY_CDR_LOCK_STATUS
>
Sure, will update in next version
>
>Best regards,
>Krzysztof




More information about the linux-arm-kernel mailing list