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<20200327170638.17670-1-alim.akhtar@samsung.com> <20200327170638.17670-6-alim.akhtar@samsung.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Pawel > -----Original Message----- > From: Pawe=C5=82=20Chmiel=20=0D=0A>=20S= ent:=2028=20March=202020=2019:00=0D=0A>=20To:=20Alim=20Akhtar=20;=20robh+dt=40kernel.org;=0D=0A>=20devicetree=40vger.kernel= .org;=20linux-scsi=40vger.kernel.org=0D=0A>=20Cc:=20krzk=40kernel.org;=20av= ri.altman=40wdc.com;=20martin.petersen=40oracle.com;=0D=0A>=20kwmad.kim=40s= amsung.com;=20stanley.chu=40mediatek.com;=0D=0A>=20cang=40codeaurora.org;= =20linux-samsung-soc=40vger.kernel.org;=20linux-arm-=0D=0A>=20kernel=40list= s.infradead.org;=20linux-kernel=40vger.kernel.org=0D=0A>=20Subject:=20Re:= =20=5BPATCH=20v4=205/5=5D=20arm64:=20dts:=20Add=20node=20for=20ufs=20exynos= 7=0D=0A>=20=0D=0A>=20On=20Fri,=202020-03-27=20at=2022:36=20+0530,=20Alim=20= 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=20Thanks=20for=20pointing=20out.=0D=0A=0D=0A>=20I've=20tested=20this=20on= =20Exynos7420=20(which=20looks=20like=20can=20use=20the=20same=20clock=20dr= iver=20as=0D=0A>=20exynos7)=20and=20after=20adding=20some=20debug=20code=20= (because=20currently=20we're=20not=0D=0A>=20handling=20result=20of=20samsun= g_ufs_phy_clks_init)=20i=20got=0D=0A>=20=0D=0A>=20samsung-ufs-phy=201557180= 0.ufs-phy:=20clk_set_parent=20result:=20-22=0D=0A>=20=0D=0AI=20will=20check= =20if=20I=20overlooked=20this=20error.=0D=0A>=20On=20vendor=20sources=20for= =20this=20device,=20driver=20was=20setting=20CLK_SCLK_PHY_FSYS1_26M=0D=0A>= =20to=20be=20parent=20of=20MOUT_FSYS1_PHYCLK_SEL1,=20and=20then=20it=20did= =20run=20without=20error.=0D=0A>=20=0D=0A>=20samsung-ufs-phy=2015571800.ufs= -phy:=20clk_set_parent=20result:=200=0D=0A>=20=0D=0AWith=20this=20change,= =20does=20linkup=20worked=20for=20you?=0D=0A=0D=0A>=20Also=20looking=20at= =20clk-exynos7=20driver=20seems=20to=20confirm=20this.=0D=0A>=20=0D=0A>=20>= =20+=09=09=7D;=0D=0A>=20>=20+=0D=0A>=20>=20=20=09=09usbdrd_phy:=20phy=40155= 00000=20=7B=0D=0A>=20>=20=20=09=09=09compatible=20=3D=20=22samsung,exynos7-= usbdrd-phy=22;=0D=0A>=20>=20=20=09=09=09reg=20=3D=20<0x15500000=200x100>;= =0D=0A=0D=0A=0D=0A