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Tue, 21 Apr 2020 17:40:24 -0700 (PDT) MIME-Version: 1.0 References: <20200311165322.1594233-1-enric.balletbo@collabora.com> <20200311165322.1594233-5-enric.balletbo@collabora.com> <02290a21-7392-a2cf-576c-215091ec05e8@suse.com> <1585177534.26117.4.camel@mtksdaap41> <1585234277.12089.3.camel@mtksdaap41> <73ef0b8e-2802-a047-2a56-936b63d264cb@suse.com> In-Reply-To: From: Chun-Kuang Hu Date: Wed, 22 Apr 2020 08:40:13 +0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH v12 4/5] soc / drm: mediatek: Move routing control to mmsys device To: Matthias Brugger Cc: Chun-Kuang Hu , CK Hu , Minghsiu Tsai , Andrew-CT Chen , DRI Development , Collabora Kernel ML , linux-clk@vger.kernel.org, Weiyi Lu , mtk01761 , linux-media@vger.kernel.org, devicetree@vger.kernel.org, Seiya Wang , sean.wang@mediatek.com, Houlong Wei , "moderated list:ARM/Mediatek SoC support" , Hsin-Yi Wang , Matthias Brugger , Linux ARM , linux-kernel , matthias.bgg@kernel.org, Enric Balletbo i Serra Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Hi, Matthias: Matthias Brugger =E6=96=BC 2020=E5=B9=B44=E6=9C=8821=E6= =97=A5 =E9=80=B1=E4=BA=8C =E4=B8=8B=E5=8D=885:31=E5=AF=AB=E9=81=93=EF=BC=9A > > > > On 4/16/20 6:22 PM, Chun-Kuang Hu wrote: > > Hi, Matthias: > > > > Matthias Brugger =E6=96=BC 2020=E5=B9=B43=E6=9C=882= 6=E6=97=A5 =E9=80=B1=E5=9B=9B =E4=B8=8B=E5=8D=8811:45=E5=AF=AB=E9=81=93=EF= =BC=9A > >> > >> > >> > >> On 26/03/2020 15:51, CK Hu wrote: > >>> Hi, Matthias: > >>> > >>> On Thu, 2020-03-26 at 12:54 +0100, Matthias Brugger wrote: > >>>> Hi CK, > >>>> > >>>> On 26/03/2020 00:05, CK Hu wrote: > >>>>> Hi, Matthias: > >>>>> > >>>>> On Wed, 2020-03-25 at 17:16 +0100, Matthias Brugger wrote: > >>>>>> > >>>>>> On 11/03/2020 17:53, Enric Balletbo i Serra wrote: > >>>>>>> Provide a mtk_mmsys_ddp_connect() and mtk_mmsys_disconnect() func= tions to > >>>>>>> replace mtk_ddp_add_comp_to_path() and mtk_ddp_remove_comp_from_p= ath(). > >>>>>>> Those functions will allow DRM driver and others to control the d= ata > >>>>>>> path routing. > >>>>>>> > >>>>>>> Signed-off-by: Enric Balletbo i Serra > >>>>>>> Reviewed-by: Matthias Brugger > >>>>>>> Reviewed-by: CK Hu > >>>>>>> Acked-by: CK Hu > >>>>>> > >>>>>> This patch does not apply against v5.6-rc1. > >>>>>> Please rebase as this is a quite big patch and it won't be easy to= do that by hand. > >>>>> > >>>>> I think this patch depends on [1] which has been acked by me and I = have > >>>>> not picked it. The simple way is that you pick [1] first and then p= ick > >>>>> this series. > >>>>> > >>>>> [1] > >>>>> https://patchwork.kernel.org/patch/11406227/ > >>>>> > >>>> > >>>> You would need to provide a stable tag for me that I can merge into = my tree. You > >>>> can also try to merge my for-next [1] which has the newest version f= rom Enric. > >>>> If you see any merge conflict, then we have to do something about it= :) > >>>> > >>>> Regards, > >>>> Matthias > >>>> > >>>> [1] > >>>> https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux.g= it/log/?h=3Dfor-next > >>>> > >>> > >>> You have applied this series, so I would not apply other patches whic= h > >>> would conflict with this series. After this series land on main strea= m > >>> (wish it happen in this merge window), I would rebase other patch on > >>> main stream. > >>> > >> > >> I haven't (yet) send the pull request. If you want to bring in your pa= tches in > >> v5.7 as well we can find a solution to that. Shall I provide you with = a stable > >> branch which you can merge? This way you can add all your patches in t= he pull > >> request as well and we don't have to wait for v5.8 to get things into = mainline. > >> > >> Let me know and I'll provide you with a stable branch. > > > > This series is in linux-next but does not in main stream. So would you > > please provide a stable branch so I could pull this series? > > > > Please find the pull request below: > > The following changes since commit 8f3d9f354286745c751374f5f1fcafee6b3f31= 36: > > Linux 5.7-rc1 (2020-04-12 12:35:55 -0700) > > are available in the Git repository at: > > > https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux.git/ > tags/v5.7-next-drm-stable > > for you to fetch changes up to 667c769246b01c53ad0925d603d2a2531abd3ef2: > > soc / drm: mediatek: Fix mediatek-drm device probing (2020-04-13 > 13:01:16 +0200) > > ---------------------------------------------------------------- > Enric Balletbo i Serra (3): > dt-bindings: mediatek: Update mmsys binding to reflect it is a > system controller > soc / drm: mediatek: Move routing control to mmsys device > soc / drm: mediatek: Fix mediatek-drm device probing > > Matthias Brugger (2): > drm/mediatek: Omit warning on probe defers > clk / soc: mediatek: Move mt8173 MMSYS to platform driver > > Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.txt | 7 = +-- > drivers/clk/mediatek/Kconfig | 7 = +++ > drivers/clk/mediatek/Makefile | 1 = + > drivers/clk/mediatek/clk-mt8173-mm.c | 146 > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > drivers/clk/mediatek/clk-mt8173.c | 104 > ------------------------------------------ > drivers/gpu/drm/mediatek/Kconfig | 1 = + > drivers/gpu/drm/mediatek/mtk_disp_color.c | 5 = ++- > drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 5 = ++- > drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 5 = ++- > drivers/gpu/drm/mediatek/mtk_dpi.c | 12 > +++-- > drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 19 > ++++---- > drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 259 > +------------------------------------------------------------------------= -------------------------------- > drivers/gpu/drm/mediatek/mtk_drm_ddp.h | 7 = --- > drivers/gpu/drm/mediatek/mtk_drm_drv.c | 45 > ++++++++++--------- > drivers/gpu/drm/mediatek/mtk_drm_drv.h | 2 = +- > drivers/gpu/drm/mediatek/mtk_dsi.c | 8 > +++- > drivers/gpu/drm/mediatek/mtk_hdmi.c | 4 = +- > drivers/soc/mediatek/Kconfig | 8 > ++++ > drivers/soc/mediatek/Makefile | 1 = + > drivers/soc/mediatek/mtk-mmsys.c | 337 > +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++= ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > include/linux/soc/mediatek/mtk-mmsys.h | 20 > +++++++++ > 21 files changed, 592 insertions(+), 411 deletions(-) > create mode 100644 drivers/clk/mediatek/clk-mt8173-mm.c > create mode 100644 drivers/soc/mediatek/mtk-mmsys.c > create mode 100644 include/linux/soc/mediatek/mtk-mmsys.h Pulled into mediatek-drm-next [1], thanks. [1] https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux.git/= log/?h=3Dmediatek-drm-next Regards, Chun-Kuang. > > > > > Regards, > > Chun-Kuang. > > > >> > >> Regards, > >> Matthias > >> > >>> Regards, > >>> CK > >>> > >>>>> Regards, > >>>>> CK > >>>>> > >>>>>> > >>>>>> Regards, > >>>>>> Matthias > >>>>>> > >>>>>>> --- > >>>>>>>