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Wed, 23 Nov 2022 22:08:14 +0900 (KST) Received: from epsmtrp2.samsung.com (unknown [182.195.40.14]) by epcas5p2.samsung.com (KnoxPortal) with ESMTPA id 20221123115738epcas5p20dfd32bcdfa4b1ba1fbc2d725c8b4f18~qNMslAH3n0827808278epcas5p2-; Wed, 23 Nov 2022 11:57:38 +0000 (GMT) Received: from epsmgms1p1new.samsung.com (unknown [182.195.42.41]) by epsmtrp2.samsung.com (KnoxPortal) with ESMTP id 20221123115738epsmtrp234d9475075d2fb42c7a8061ef86f3782~qNMskUVsb1452814528epsmtrp2x; Wed, 23 Nov 2022 11:57:38 +0000 (GMT) X-AuditID: b6c32a49-a41ff700000006ae-47-637e1b3e3ad5 Received: from epsmtip2.samsung.com ( [182.195.34.31]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id ED.BD.14392.2BA0E736; Wed, 23 Nov 2022 20:57:38 +0900 (KST) Received: from FDSFTE302 (unknown [107.122.81.78]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20221123115737epsmtip20523ae6360a10cfce48573c8e88cde87~qNMrP-aKX0213202132epsmtip2P; Wed, 23 Nov 2022 11:57:37 +0000 (GMT) From: "Sriranjani P" To: "'Krzysztof Kozlowski'" , , , , , , , Cc: In-Reply-To: Subject: RE: [PATCH 2/2] arm64: dts: fsd: add sysreg device node Date: Wed, 23 Nov 2022 17:27:35 +0530 Message-ID: <000001d8ff32$c8b78e30$5a26aa90$@samsung.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQGtZdCQDJwhTh87CLfF3yzsQrDlqwDaao/AAgr8Mq4BlHJjc65/yl5A Content-Language: en-in X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrAJsWRmVeSWpSXmKPExsWy7bCmuq6ddF2ywZ05WhYP5m1js5h/5Byr Rd+Lh8wWe19vZbfY0baQxeLyrjlsFou2fmG3ePhhD7tF694j7A6cHptWdbJ53Lm2h82jb8sq Ro/Pm+QCWKKybTJSE1NSixRS85LzUzLz0m2VvIPjneNNzQwMdQ0tLcyVFPISc1NtlVx8AnTd MnOAblFSKEvMKQUKBSQWFyvp29kU5ZeWpCpk5BeX2CqlFqTkFJgU6BUn5haX5qXr5aWWWBka GBiZAhUmZGf03XzLVtAoWXH86jTWBsZfYl2MnBwSAiYSO9b2MoLYQgK7GSX+rsjoYuQCsj8x Smx4/5kFwvnGKLHox34WmI6m7u3sEIm9jBKPlt1jgnCeM0osPLAIrIpNQF/i9Yr5bCAJEYF/ jBLHFp0Ecjg4mAWUJK6ekgOp4RSwk9i+fQ0TiC0s4CCxaekVVhCbRUBV4lPbDDCbV8BS4nPn dGYIW1Di5MwnYPOZBbQlli18zQxxkYLEz6fLwOpFBNwkDjdsYIWoEZc4+rOHGeQGCYGZHBK3 5r5jgmhwkWiZuJkdwhaWeHV8C5QtJfH53V42CDtdYvORzawQdo5ER1Mz1DJ7iQNX5rBA/KIp sX6XPkRYVmLqqXVMEHv5JHp/P4FaxSuxYx6MrSax+FEnlC0jsfbRJ9YJjEqzkLw2C8lrs5C8 MAth2wJGllWMkqkFxbnpqcWmBYZ5qeXwCE/Oz93ECE6qWp47GO8++KB3iJGJg/EQowQHs5II b71nTbIQb0piZVVqUX58UWlOavEhRlNgeE9klhJNzgem9bySeEMTSwMTMzMzE0tjM0Mlcd7F M7SShQTSE0tSs1NTC1KLYPqYODilGphWP8xlSnE5zyoSHF/BGSHhnNhY/EVX9IwI16MaHqFr T+a7fT9wVWzStD4B6VvforZqJE8t0ej4l2W55GyRhrzHhN/LHgjK8+73DBM/FmlvXzujW/zv o2s3lExiuH/VnjHvcbjK4+rEsGOSm3Cq8bEddbUnJx5+Zyle2r772GX/XRP9rsRxs265kNz5 qSuqttCdY8fDXsFFbyP+vz69YK3Z4ZMvnYr/LeuPMJu1/946fxF/oSOeilM2rHaS2L+qKX8a Z8Wd8GtnOc8kmXB4XZgR+cjqWbVgwRKBmp3rbLTiZt+IudlQUr3qm0vZm9sJJU+99l06cfCK gGKqhM5Czq2OvZrxj2f4W/5JP5m/5bESS3FGoqEWc1FxIgCWOfh7MwQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupkkeLIzCtJLcpLzFFi42LZdlhJXncTV12ywdfp5hYP5m1js5h/5Byr Rd+Lh8wWe19vZbfY0baQxeLyrjlsFou2fmG3ePhhD7tF694j7A6cHptWdbJ53Lm2h82jb8sq Ro/Pm+QCWKK4bFJSczLLUov07RK4Mv5/X8NasEOk4uru7WwNjHcEuhg5OSQETCSaurezdzFy cQgJ7GaU+PNkDRNEQkbi5IMlzBC2sMTKf8+hip4ySvQ/72YFSbAJ6Eu8XjGfDSQhItDGJLF2 3lagbg4OZgEliaun5CAaPjNKfNvxEmwqp4CdxPbtEBuEBRwkNi29AjaIRUBV4lPbDDCbV8BS 4nPndGYIW1Di5MwnLCA2s4C2xNObT+HsZQtfQ12nIPHz6TKwXhEBN4nDDRtYIWrEJY7+7GGe wCg8C8moWUhGzUIyahaSlgWMLKsYJVMLinPTc4sNCwzzUsv1ihNzi0vz0vWS83M3MYJjS0tz B+P2VR/0DjEycTAeYpTgYFYS4a33rEkW4k1JrKxKLcqPLyrNSS0+xCjNwaIkznuh62S8kEB6 YklqdmpqQWoRTJaJg1OqgWmuiDv/l3NVkw/pTBUzk/7Q01RlYb991Y3wjKPs6xVcvy7cdPWW iRXP675J++N92wz+RzrqtBuu81+98qU657ts/pDSqdx1S3IWHfMR6zH/5n9wl/rpPVsnzJBd lxga5P1NOlM/6XZJ6tJw74ALE05e0gusWHDrjZFvxtQlAh9/bn5RePPBdRnzArld3wsqd9X2 lD3UkXrhzyXu9DBX48rRYr7jq6XMpPRenX5Sx7pfXCnUTXMR09dnj7j3BoXdXJcoenCZ2Y3v KctOpEz6MH3mj8iZElttNct3bmP+GyzLff2R8rnvcsm8fguezC5tYjGfWui1Z/aUm7NS5zVc 2Hxb+WLN8XdCemmnL96XPHFSiaU4I9FQi7moOBEAfpXaXRwDAAA= X-CMS-MailID: 20221123115738epcas5p20dfd32bcdfa4b1ba1fbc2d725c8b4f18 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20221121090647epcas5p439dc84f0c4f435a703a1f8396a11202f References: <20221121091118.48628-1-sriranjani.p@samsung.com> <20221121091118.48628-3-sriranjani.p@samsung.com> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org > -----Original Message----- > From: Krzysztof Kozlowski =5Bmailto:krzysztof.kozlowski=40linaro.org=5D > Sent: 21 November 2022 17:58 > To: Sriranjani P ; robh+dt=40kernel.org; > krzysztof.kozlowski+dt=40linaro.org; lee=40kernel.org; > devicetree=40vger.kernel.org; alim.akhtar=40samsung.com; > pankaj.dubey=40samsung.com; ravi.patel=40samsung.com > Cc: linux-kernel=40vger.kernel.org > Subject: Re: =5BPATCH 2/2=5D arm64: dts: fsd: add sysreg device node >=20 > On 21/11/2022 10:11, Sriranjani P wrote: > > Add SYSREG controller device node, which is available in PERIC, FSYS0 > > and > > FSYS1 block of FSD SoC. > > > > Signed-off-by: Alim Akhtar > > Signed-off-by: Pankaj Dubey > > Signed-off-by: Sriranjani P > > --- > > arch/arm64/boot/dts/tesla/fsd.dtsi =7C 15 +++++++++++++++ > > 1 file changed, 15 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/tesla/fsd.dtsi > > b/arch/arm64/boot/dts/tesla/fsd.dtsi > > index f35bc5a288c2..db78816ba0bf 100644 > > --- a/arch/arm64/boot/dts/tesla/fsd.dtsi > > +++ b/arch/arm64/boot/dts/tesla/fsd.dtsi > > =40=40 -518,6 +518,21 =40=40 > > =22dout_cmu_fsys1_shared0div4=22; > > =7D; > > > > + sysreg_peric: syscon=4014030000 =7B >=20 > Node name system-controller =5BSriranjani P=5D Will fix it in the next version. We added =E2=80=9Csysco= n=E2=80=9D=20since=20I=20referred=20other=20dtsi=20files=20in=20mainline=20= for=20example=20exynosautov9.dtsi=20used=20syscon=20as=20node=20name.=20If= =20this=20is=20the=20name=20we=20should=20add=20then=20I=E2=80=99ll=20post= =20few=20more=20patches=20fixing=20this=20node=20name=20in=20other=20Exynos= =20dtsi=20files.=0D=0A>=20and=20either=20put=20it=20next=20to=20existing=20= one=20or=20next=20to=20functional=20block=20(peric=0D=0A>=20clocks?)=20orde= red=20by=20unit=20address.=0D=0A=5BSriranjani=20P=5D=20We=20thought=20of=20= it=20but=20as=20I=20saw=20current=20fsd.dtsi=20file=20and=20other=20exynos= =20file=20like=20exynosautov9.dtsi,=20in=20that=20nodes=20are=20not=20prope= rly=20arranged=20as=20per=20unit=20address.=0D=0A=0D=0ASo=20I=20can=20think= =20of=20following=20two=20approaches:=20=0D=0A1:=20For=20the=20time=20being= =20I=20will=20put=20this=20sysreg=20node=20in=20between=20clock_peric=20nod= e=20and=20clock_fysys0=20node=20and=20clock_fsys1=20node=20as=20per=20incre= asing=20unit=20address.=20I=20will=20clean=20up=20other=20exynos=20and=20FS= D=20DTSI=20files=20and=20post=20a=20new=20patch=20=0D=0A2:=20First=20I=20wi= ll=20clean=20up=20exynos=20and=20FSD=20DTSI=20files=20and=20then=20post=20t= his=20sysreg=20patch=20keeping=20it=20at=20appropriate=20place.=20=0D=0A=0D= =0APlease=20let=20me=20know=20which=20way=20it=20will=20be=20more=20appropr= iate.=0D=0A>=20=0D=0A>=20>=20+=09=09=09compatible=20=3D=20=22tesla,fsd-sysr= eg=22,=20=22syscon=22;=0D=0A>=20>=20+=09=09=09reg=20=3D=20<0x0=200x14030000= =200x0=200x1000>;=0D=0A>=20>=20+=09=09=7D;=0D=0A>=20=0D=0A>=20Best=20regard= s,=0D=0A>=20Krzysztof=0D=0A=5BSriranjani=20P=5D=20Thank=20you=20for=20revie= wing=20the=20patch.=0D=0A=0D=0A=0D=0A