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Mon, 11 May 2020 17:03:02 +0000 (GMT) From: "Alim Akhtar" To: "'Randy Dunlap'" , In-Reply-To: <80a387eb-2325-caab-6754-6d94daeeabac@infradead.org> Subject: RE: [PATCH v8 09/10] scsi: ufs-exynos: add UFS host support for Exynos SoCs Date: Mon, 11 May 2020 22:33:00 +0530 Message-ID: <036901d627b6$09da7050$1d8f50f0$@samsung.com> MIME-Version: 1.0 X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQIr/+V/dIQXVbOwuFE2pmdpRHTClQGDb/BuAb5g8twBywnFG6fPBS1A Content-Language: en-in X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrPKsWRmVeSWpSXmKPExsWy7bCmhq5X6844g/MTTC1e/rzKZvFp/TJW i/lHzrFanD+/gd3i5pajLBabHl9jtbi8aw6bxYzz+5gsuq/vYLNYfvwfk8XbO9NZLP7v2cFu sXTrTUYHXo/Lfb1MHptXaHlsWtXJ5rF5Sb1Hy8n9LB4fn95i8ejbsorR4/MmOY/2A91MAZxR XDYpqTmZZalF+nYJXBkLW9cwF3TzVfR3X2dqYNzN3cXIySEhYCIxYUoPSxcjF4eQwG5GiUOL pzNCOJ8YJfa8n8EM4XxjlHh2azErTMuxv5/YIBJ7GSV+H38A1fKGUWLqssWMIFVsAroSOxa3 sYHYIgL2EgfnnAYrYhY4ziTxuOMWE0iCU8BR4szKNWC2sECYxMUfz4H2cXCwCKhK3H8lBhLm FbCU+PR0CQuELShxcuYTMJtZQFti2cLXzBAXKUj8fLqMFWKXm8TSGSeYIGrEJY7+7AF7QULg BofE60VHoV5wkfgxcy8jhC0s8er4FnYIW0ri87u9bCA3SAhkS/TsMoYI10gsnXeMBcK2lzhw ZQ4LSAmzgKbE+l36EKv4JHp/P2GC6OSV6GgTgqhWlWh+dxWqU1piYnc31AEeEu1fPzFNYFSc heSxWUgem4XkgVkIyxYwsqxilEwtKM5NTy02LTDMSy3XK07MLS7NS9dLzs/dxAhOc1qeOxjv Pvigd4iRiYPxEKMEB7OSCG9L5s44Id6UxMqq1KL8+KLSnNTiQ4zSHCxK4ryn07bECQmkJ5ak ZqemFqQWwWSZODilGpj0ZW/pzVz3a51+VH/zmV/3/n826DkW66V+ZX5l9D7eh/ZfbaNfVt5s yz7Iuq6+6DD7nx9Tc1SYp7GnO9y+1Jl1YNb3F3uOKXcJslQr1DNdSNK1nd3+s6Lwf0/Ijdup BfH2OuYz/xye3XIh7TnPbKeXIUeX8H22Uw0JEl5RcfbFsY1/TotzMGpwnezgbf31NO7UvMXl ho1/1xzvXP8oXHP5ptbF3AtrfGd+XC/9XrJJ+YmL3U/FQI091+dOY7tZdkAgO4PZ8L2IhLjH xLlxL2ykXimorM3bv6aJgzVZqil48m7pp/8PnfilPzPVm9///x3plk8n97qKCzA2PylpCL6e e4n7z1aDvlCl84k+39YqsRRnJBpqMRcVJwIAx990ReIDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrMIsWRmVeSWpSXmKPExsWy7bCSvK5X6844g5XP2Cxe/rzKZvFp/TJW i/lHzrFanD+/gd3i5pajLBabHl9jtbi8aw6bxYzz+5gsuq/vYLNYfvwfk8XbO9NZLP7v2cFu sXTrTUYHXo/Lfb1MHptXaHlsWtXJ5rF5Sb1Hy8n9LB4fn95i8ejbsorR4/MmOY/2A91MAZxR XDYpqTmZZalF+nYJXBmHrnezFlznrVj2kb+BsZm7i5GTQ0LAROLY309sXYxcHEICuxkl/m46 xwyRkJa4vnECO4QtLLHy33N2iKJXjBI3vy8HS7AJ6ErsWNzGBmKLCDhK7N/wmxmkiFngMpPE kTcvoMZ+ZZS4vuIZK0gVJ1DVmZVrmEBsYYEQiXnd84AmcXCwCKhK3H8lBhLmFbCU+PR0CQuE LShxcuYTMJtZQFui92ErI4y9bOFrqEsVJH4+XcYKcYSbxNIZJ5ggasQljv7sYZ7AKDwLyahZ SEbNQjJqFpKWBYwsqxglUwuKc9Nziw0LDPNSy/WKE3OLS/PS9ZLzczcxguNVS3MH4/ZVH/QO MTJxMB5ilOBgVhLhbcncGSfEm5JYWZValB9fVJqTWnyIUZqDRUmc90bhwjghgfTEktTs1NSC 1CKYLBMHp1QDU8DFNVtTXtyWPbN1rcz0x0uP9fNXqFlVZU15n8fydd/Vtflv1cpTua91Te/n DXL6YiDp8G/i2dxnkwVytTjXNZmuOme+9/fGPwXHuBuVlWf6/q27IlmasVJpWWLw8u4Hie5V 3rLpS7dG26if2CodOr37lu6N53E15z8sUuS2O6Ks6LSQu+f7Hv41VgXScm7ubHd1zgTkN+2b +uzFB4O3UoY3+zh5VVe9YdZR0NOR1Azu/5u2qL2jZeklexHd22+2cop++PZvttnk9i3T1qQZ lx6/YBRRVSMWH2DSV1XU6HuheEF2muHCztkvXgiaLvD/wma154iEatDP18q/L9wXYN5t97Ev bzZv1r7DV+IDlViKMxINtZiLihMBNDT9sEYDAAA= X-CMS-MailID: 20200511170306epcas5p3ccb24e93409e22c01cee3ca2146c4b57 X-Msg-Generator: CA CMS-TYPE: 105P X-CMS-RootMailID: 20200511021409epcas5p3b78fe59669f13ffae481b57a944da675 References: <20200511020031.25730-1-alim.akhtar@samsung.com> <20200511020031.25730-10-alim.akhtar@samsung.com> <80a387eb-2325-caab-6754-6d94daeeabac@infradead.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200511_100311_862542_890CCC08 X-CRM114-Status: GOOD ( 15.06 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-scsi@vger.kernel.org, martin.petersen@oracle.com, linux-kernel@vger.kernel.org, krzk@kernel.org, kwmad.kim@samsung.com, avri.altman@wdc.com, cang@codeaurora.org, stanley.chu@mediatek.com, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Randy > -----Original Message----- > From: Randy Dunlap > Sent: 11 May 2020 08:43 > To: Alim Akhtar ; robh@kernel.org > Cc: devicetree@vger.kernel.org; linux-scsi@vger.kernel.org; krzk@kernel.org; > avri.altman@wdc.com; martin.petersen@oracle.com; > kwmad.kim@samsung.com; stanley.chu@mediatek.com; > cang@codeaurora.org; linux-samsung-soc@vger.kernel.org; linux-arm- > kernel@lists.infradead.org; linux-kernel@vger.kernel.org > Subject: Re: [PATCH v8 09/10] scsi: ufs-exynos: add UFS host support for Exynos > SoCs > > On 5/10/20 7:00 PM, Alim Akhtar wrote: > > diff --git a/drivers/scsi/ufs/Kconfig b/drivers/scsi/ufs/Kconfig index > > e2005aeddc2d..cc7e29c8c24f 100644 > > --- a/drivers/scsi/ufs/Kconfig > > +++ b/drivers/scsi/ufs/Kconfig > > @@ -160,3 +160,15 @@ config SCSI_UFS_BSG > > > > Select this if you need a bsg device node for your UFS controller. > > If unsure, say N. > > + > > +config SCSI_UFS_EXYNOS > > + bool "EXYNOS specific hooks to UFS controller platform driver" > > + depends on SCSI_UFSHCD_PLATFORM && ARCH_EXYNOS || > COMPILE_TEST > > Since && has higher precedence than ||, I am thinking that this should be > > depends on SCSI_UFSHCD_PLATFORM && (ARCH_EXYNOS || > COMPILE_TEST) > Sure, I missed this, will add in next version. > > + select PHY_SAMSUNG_UFS > > + help > > + This selects the EXYNOS specific additions to UFSHCD platform driver. > > + UFS host on EXYNOS includes HCI and UNIPRO layer, and associates > with > > + UFS-PHY driver. > > + > > + Select this if you have UFS host controller on EXYNOS chipset. > > + If unsure, say N. > > > -- > ~Randy _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel