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Tue, 5 Nov 2024 23:54:34 +0000 (GMT) Received: from epsmgms1p1new.samsung.com (unknown [182.195.42.41]) by epsmtrp1.samsung.com (KnoxPortal) with ESMTP id 20241105235434epsmtrp1aad7ef54cfaee17e5b54ac0a40f04a4f~FN7NIzozG2958329583epsmtrp1G; Tue, 5 Nov 2024 23:54:34 +0000 (GMT) X-AuditID: b6c32a4c-02dff70000004ba3-50-672ab03be685 Received: from epsmtip1.samsung.com ( [182.195.34.30]) by epsmgms1p1new.samsung.com (Symantec Messaging Gateway) with SMTP id 08.41.35203.A30BA276; Wed, 6 Nov 2024 08:54:34 +0900 (KST) Received: from inkidae001 (unknown [10.113.221.213]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20241105235434epsmtip17ee608fcfacf20d1619b46f6c0bdbf89~FN7M1kP6f3005730057epsmtip1h; Tue, 5 Nov 2024 23:54:34 +0000 (GMT) From: =?UTF-8?B?64yA7J246riwL1RpemVuIFBsYXRmb3JtIExhYihTUikv7IK87ISx7KCE7J6Q?= To: "'Rob Herring'" Cc: "'Kaustabh Chakraborty'" , "'Seung-Woo Kim'" , "'Kyungmin Park'" , "'David Airlie'" , "'Simona Vetter'" , "'Krzysztof Kozlowski'" , "'Alim Akhtar'" , "'Maarten Lankhorst'" , "'Maxime Ripard'" , "'Thomas Zimmermann'" , "'Conor Dooley'" , , , , , In-Reply-To: Subject: RE: [PATCH 0/6] Samsung Exynos 7870 DECON driver support Date: Wed, 6 Nov 2024 08:54:34 +0900 Message-ID: <000001db2fde$10bc1b50$323451f0$@samsung.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Mailer: Microsoft Outlook 16.0 Content-Language: ko Thread-Index: AQETcOy7JkGSF7VbGFg+ao1ZCztJewFhWZRKAdSMimcCXGuBibQMRcpA X-Brightmail-Tracker: H4sIAAAAAAAAA01TfUxTVxzNfW1fW0zZa2HZTWcYPHGGbnxUKHswSubGyNskS43GOMeGL+Wt EKCt/ZAhyewYVFEnIhqg8uEHVEQCplREViRDJyB2ldmMZRkbrDAHIgsl4KqMreXhxn/nd3LO O79z7308lmgSFfNy1QZap6bycTSI3XUrKjb6zasSVVyNL5QYHL2AEOMNXShx+UwrSjTe/o5D uBf/RInlFRdKuFxXuYSzZJZL2Dw/cIgHPXUoUeO6iRDn56+xCXO5lUP84+jmEmfn+rhETdU0 SthnKzlvCcmh9k6E7F06xyZvWMa4pK21HCUbhnaQvx4bQMjOpkPkCXsrIDuHi8kFW5giaG9e Sg5NZdO6cFqt1GTnqlVyfPvOrHeyZIlx0mhpEvEGHq6mCmg5npahiE7PzffXwcMPUPlGP6Wg 9Ho8NjVFpzEa6PAcjd4gx2ltdr5Wpo3RUwV6o1oVo6YNydK4uK0yv3BfXo5veBzVNkk+m7x3 CZjAF1FHAZ8HsQR4YaSPfRQE8USYA8CH170oM3gBbCm1cgMqEbYEoPPwhueOifu9XEbUC+Bf y5fXhmkAy9wjrIAKxVRw7JgJCeBQbDMssYyvZrAwKwdOLwyufpaP7YDVtydWDSHYNrhyow4E MBuLhB6n278HjyfAkqCnIihACzAhHKqdZAcwC3sNWs8/YjEbhUPflJXD8KHwbLmZxeSmw5lS HwjkQuwwH7q8M4AxpMH6lk6UwSFwZsDOZbAYTleYuYyhCsCfR1vYzFAD4C3f6Jo7HvY1VyGB 7VhYFOzoiWWSg+Hc4nFOgIaYAB4xixg1Du+M/LjmhPB+UyXKSEj4Va3xJIiwrKtmWVfNsq6O 5f+sc4DdCsS0Vl+gopVSrTRaTRf+d+NKTYENrD53SUY3eNLxd0w/QHigH0AeCw8VNNBbVCJB NlV0kNZpsnTGfFrfD2T+865kiV9Uavz/i9qQJU1IiktI3BqfQEgTpfhLgnvuA7QIU1EGOo+m tbTuuQ/h8cUmZGPyourVyIGHgpJtl5avN5v/CI3odjwrPsgLm5cWByePlex7t/bm1PsVe0/V 3c19+0r6xY17Yk4u1NuHv/x4/MNDhUXLqsjc1FdGU7fUinuqFufu7m901zdrG09PTCj5KTUv yzrk3cH72yRm07fTE2kYJ1P++PchxwZvYapzN+I1bxI6TZua7jxJ+yapun3qyNLOTx8VNZ8Y eVAqr3j2edc1+rfuOkdtJjez7WvJ5oanOj5CTSqET0XCjJmQCM8v/e0vZKCe2e8lrZUf/JSV vXIcjMY3dIzMP6ZMHcYyxXb+GUJmtPWfTmsz6pyfuN4rUzsmw+yDvmSjrXrX67s/umKFe3C2 PoeSSlg6PfUvhSPdYHcEAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrFIsWRmVeSWpSXmKPExsWy7bCSnK7VBq10g6s3TSxOXF/EZPFg3jY2 i5VTV7FZzD9yjtXiytf3bBZ//p1nszh/fgO7xdmmN+wWmx5fY7W4vGsOm8WM8/uYLBZ+3Mpi 0da5jNXi/54d7Baz3+1nt5gx+SWbxZY3E1kdBD1OrtvM5LH32wIWj52z7rJ7bFrVyeYx72Sg x/3u40wem5fUe/RtWcXosfl0tcfnTXIBXFFcNimpOZllqUX6dglcGSvW/mcp2CdXcW/nYpYG xk7JLkZODgkBE4mHF/aydzFycQgJ7GaUWNO4jqWLkQMoISGxZSsHhCkscfhwMUTJc0aJ32dW sID0sgmkStz49JEdxBYRUJVomvWABaSIWWATq8Tp9nYmiI5OJokrH18xglRxCgRKTD/ykBnE FhZwlPi3cw5YnEVAReLx2StsINt4BSwlHvdzgYR5BQQlTs58AraMWUBbovdhKyOMvWzha2aI BxQkfj5dxgoRF5GY3dnGDHGQm8Srlp+MExiFZyEZNQvJqFlIRs1C0r6AkWUVo2RqQXFuem6x YYFhXmq5XnFibnFpXrpecn7uJkZwdGtp7mDcvuqD3iFGJg7GQ4wSHMxKIrzzUtXThXhTEiur Uovy44tKc1KLDzFKc7AoifOKv+hNERJITyxJzU5NLUgtgskycXBKNTDN3f1l2t0TW+Zqnplx +HfJqqANv7rn1E+x0zyysnCL1Ale8yQupkJb2yc2bx8c4758LvBo+LVPmUJtS0z0S6Mm9S+J tlA5vaT4L29e3O1OywW7XNpL53yewqkdYDF3IY9HfGGX6ZnT+sf5PR3XiKxiv6KsUWrc0ypZ sZBnRVVk923ZRboH7Xd/61RlYu/3WM+c9l+/6LHB/fMnbRq4UiNnTnn3Wjh3xjSVct348AvT 3u9m0p3Xf5B/mlZykWTcJSdGXXX/aSWWfA5bLLjky8WT0tT43i/ZonZrtd7JB5XJYrO2vW29 rtCt+Mbjw9/mliMWtzK+h9vvfsswafXnAC7NbdOTflf+39X18YDuayklluKMREMt5qLiRACh MxUQXQMAAA== X-CMS-MailID: 20241105235434epcas1p1069647697127465bc9f4dd832ee22271 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" CMS-TYPE: 101P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20240919151130epcas1p10a885b3364250f5ff4e06975cfef13e4 References: <20240919-exynosdrm-decon-v1-0-6c5861c1cb04@disroot.org> <000001db2c1c$12e86c50$38b944f0$@samsung.com> Hi Rob Herring, > -----Original Message----- > From: Rob Herring > Sent: Wednesday, November 6, 2024 5:11 AM > To: =EB=8C=80=EC=9D=B8=EA=B8=B0/Tizen=20Platform=20Lab(SR)/=EC=82=BC=EC= =84=B1=EC=A0=84=EC=9E=90=20=0D=0A>=20Cc:=20Kaustabh= =20Chakraborty=20;=20Seung-Woo=20Kim=0D=0A>=20;=20Kyungmin=20Park=20;= =20David=0D=0A>=20Airlie=20;=20Simona=20Vetter=20;=20Krzysztof=0D=0A>=20Kozlowski=20;=20Ali= m=20Akhtar=20;=0D=0A>=20Maarten=20Lankhorst=20;=20Maxime=20Ripard=0D=0A>=20;=20Thomas=20Zimmermann=20;=20Conor=0D=0A= >=20Dooley=20;=20dri-devel=40lists.freedesktop.org;=20l= inux-arm-=0D=0A>=20kernel=40lists.infradead.org;=20linux-samsung-soc=40vger= .kernel.org;=20linux-=0D=0A>=20kernel=40vger.kernel.org;=20devicetree=40vge= r.kernel.org=0D=0A>=20Subject:=20Re:=20=5BPATCH=200/6=5D=20Samsung=20Exynos= =207870=20DECON=20driver=20support=0D=0A>=20=0D=0A>=20On=20Fri,=20Nov=201,= =202024=20at=2012:08=E2=80=AFAM=20=EB=8C=80=EC=9D=B8=EA=B8=B0/Tizen=20Platf= orm=20Lab(SR)/=EC=82=BC=EC=84=B1=EC=A0=84=EC=9E=90=0D=0A>=20=20wrote:=0D=0A>=20>=0D=0A>=20>=20Hi=20Kaustabh=20Chakraborty,=0D= =0A>=20>=0D=0A>=20>=20Sorry=20for=20late.=0D=0A>=20>=0D=0A>=20>=20>=20-----= Original=20Message-----=0D=0A>=20>=20>=20From:=20Kaustabh=20Chakraborty=20<= kauschluss=40disroot.org>=0D=0A>=20>=20>=20Sent:=20Friday,=20September=2020= ,=202024=2012:11=20AM=0D=0A>=20>=20>=20To:=20Inki=20Dae=20;=20Seung-Woo=20Kim=0D=0A>=20>=20>=20;=20K= yungmin=20Park=20;=0D=0A>=20David=0D=0A>=20>= =20>=20Airlie=20;=20Simona=20Vetter=20;=20Krzysztof=0D=0A>=20>=20>=20Kozlowski=20;=20Alim= =20Akhtar=20;=0D=0A>=20>=20>=20Maarten=20Lankhor= st=20;=20Maxime=20Ripard=0D=0A>=20>=20= >=20;=20Thomas=20Zimmermann=20= ;=20Rob=0D=0A>=20Herring=0D=0A>=20>=20>=20;=20Conor=20Do= oley=20=0D=0A>=20>=20>=20Cc:=20dri-devel=40lists.freede= sktop.org;=20linux-arm-=0D=0A>=20kernel=40lists.infradead.org;=0D=0A>=20>= =20>=20linux-samsung-soc=40vger.kernel.org;=20linux-kernel=40vger.kernel.or= g;=0D=0A>=20>=20>=20devicetree=40vger.kernel.org;=20Kaustabh=20Chakraborty= =0D=0A>=20=0D=0A>=20>=20>=20Subject:=20=5BPATCH= =200/6=5D=20Samsung=20Exynos=207870=20DECON=20driver=20support=0D=0A>=20>= =20>=0D=0A>=20>=20>=20This=20patch=20series=20aims=20at=20adding=20support= =20for=20Exynos7870's=20DECON=20in=20the=0D=0A>=20>=20>=20Exynos7=20DECON= =20driver.=20It=20introduces=20a=20driver=20data=20struct=20so=20that=0D=0A= >=20support=0D=0A>=20>=20>=20for=20DECON=20on=20other=20SoCs=20can=20be=20a= dded=20to=20it=20in=20the=20future.=0D=0A>=20>=20>=0D=0A>=20>=20>=20It=20al= so=20fixes=20a=20few=20bugs=20in=20the=20driver,=20such=20as=20functions=20= recieving=0D=0A>=20bad=0D=0A>=20>=20>=20pointers.=0D=0A>=20>=20>=0D=0A>=20>= =20>=20Tested=20on=20Samsung=20Galaxy=20J7=20Prime=20and=20Samsung=20Galaxy= =20A2=20Core.=0D=0A>=20>=20>=0D=0A>=20>=20>=20Signed-off-by:=20Kaustabh=20C= hakraborty=20=0D=0A>=20>=20>=20---=0D=0A>=20>=20>= =20Kaustabh=20Chakraborty=20(6):=0D=0A>=20>=20>=20=20=20=20=20=20=20drm/exy= nos:=20exynos7_drm_decon:=20fix=20uninitialized=20crtc=20reference=0D=0A>= =20in=0D=0A>=20>=20>=20functions=0D=0A>=20>=20>=20=20=20=20=20=20=20drm/exy= nos:=20exynos7_drm_decon:=20fix=20suspended=20condition=20in=0D=0A>=20>=20>= =20decon_commit()=0D=0A>=20>=20>=20=20=20=20=20=20=20drm/exynos:=20exynos7_= drm_decon:=20fix=20ideal_clk=20by=20converting=20it=20to=0D=0A>=20Hz=0D=0A>= =20>=20>=20=20=20=20=20=20=20drm/exynos:=20exynos7_drm_decon:=20properly=20= clear=20channels=20during=0D=0A>=20bind=0D=0A>=20>=20>=20=20=20=20=20=20=20= drm/exynos:=20exynos7_drm_decon:=20add=20driver=20data=20and=20support=20fo= r=0D=0A>=20>=20>=20Exynos7870=0D=0A>=20>=20>=20=20=20=20=20=20=20dt-binding= s:=20display:=20samsung,exynos7-decon:=20add=20exynos7870=0D=0A>=20>=20>=20= compatible=0D=0A>=20>=0D=0A>=20>=20I=20will=20apply=20all=20except=20for=20= the=20two=20patches=20below,=0D=0A>=20>=20=5BPATCH=202/6=5D=20drm/exynos:= =20exynos7_drm_decon:=20fix=20suspended=20condition=20in=0D=0A>=20decon_com= mit()=0D=0A>=20>=20=5BPATCH=206/6=5D=20dt-bindings:=20display:=20samsung,ex= ynos7-decon:=20add=20exynos7870=0D=0A>=20compatible=0D=0A>=20=0D=0A>=20Now= =20we=20have=20a=20warning=20in=20linux-next=20that=20samsung,exynos7870-de= con=20is=0D=0A>=20not=20documented.=0D=0A>=20=0D=0A>=20Please=20apply=20the= =20binding=20patch.=20Or=20let=20me=20know=20if=20it=20missed=206.13=20for= =0D=0A>=20DRM=20tree=20and=20I'll=20apply=20it.=0D=0A>=20=0D=0A=0D=0AAh...= =20sorry=20for=20this.=20I=20didn't=20check=20the=20warning.=20Will=20apply= =20the=20binding=20patch.=20I=20was=20awaiting=20the=20submission=20of=20DT= S.=0D=0A=0D=0AThanks,=0D=0AInki=20Dae=0D=0A=0D=0A>=20Rob=0D=0A=0D=0A=0D=0A