From: Geert Uytterhoeven <geert@linux-m68k.org> To: Sam Ravnborg <sam@ravnborg.org>, Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: devicetree@vger.kernel.org, Conor Dooley <conor+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Magnus Damm <magnus.damm@gmail.com>, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, Rob Herring <robh+dt@kernel.org>, Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>, Thomas Zimmermann <tzimmermann@suse.de> Subject: Re: [PATCH 39/39] drm: renesas: shmobile: Add DT support Date: Fri, 23 Jun 2023 20:09:53 +0200 [thread overview] Message-ID: <CAMuHMdVsvz1knSDqQW16rrT3tq2Zz4dfEJj4WS5By0AYLWRazA@mail.gmail.com> (raw) In-Reply-To: <20230623175409.GA2534204@ravnborg.org> Hi Sam, Laurent, On Fri, Jun 23, 2023 at 7:54 PM Sam Ravnborg <sam@ravnborg.org> wrote: > On Fri, Jun 23, 2023 at 08:50:19PM +0300, Laurent Pinchart wrote: > > On Thu, Jun 22, 2023 at 11:21:51AM +0200, Geert Uytterhoeven wrote: > > > Add DT support, by: > > > 1. Creating a panel bridge from DT, and attaching it to the encoder, > > > 2. Replacing the custom connector with a bridge connector, > > > 3. Obtaining clock configuration based on the compatible value. > > > > > > Note that for now the driver uses a fixed clock configuration selecting > > > the bus clock, as the current code to select other clock inputs needs > > > changes to support any other SoCs than SH7724. > > > > > > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> > > > Cc: Rob Herring <robh+dt@kernel.org> > > > Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> > > > Cc: Conor Dooley <conor+dt@kernel.org> > > > Cc: devicetree@vger.kernel.org > > > --- > > > SH-Mobile AG5 (SH73A0) support is untested. > > > > > > Unbind crashes when drm_encoder_cleanup() calls drm_bridge_detach(), as > > > the bridge (allocated by devm_drm_panel_bridge_add()) has already been > > > freed by that time. > > > Should I allocate my encoder with devm_kzalloc(), instead of embedding > > > it inside struct shmob_drm_device? > > > > That shouldn't be needed, if you manage the memory for shmob_drm_device > > with the DRM managed helpers. Well, Marek said unbind works fine in drivers/gpu/drm/mxsfb/lcdif_drv.c, where the order is: bridge = devm_drm_of_get_bridge(...) encoder = devm_kzalloc(...) drm_encoder_init(...) > > Lifetime management of bridges is currently completely broken, there's > > nothing that prevents bridges from being freed while still in use. > > That's an issue in DRM, not in your driver. OK ;-) (or :-( > > > --- a/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c > > > +++ b/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c > > > @@ -508,9 +508,43 @@ static const struct drm_encoder_helper_funcs encoder_helper_funcs = { > > > .mode_fixup = shmob_drm_encoder_mode_fixup, > > > }; > > > > > > +/* ----------------------------------------------------------------------------- > > > + * Encoder > > > + */ > > > + > > > +static int shmob_drm_encoder_init(struct shmob_drm_device *sdev, > > > + struct device_node *enc_node) > > > +{ > > > + struct drm_bridge *bridge; > > > + struct drm_panel *panel; > > > + int ret; > > > + > > > + /* Create a panel bridge */ > > > + panel = of_drm_find_panel(enc_node); > > > > Using drm_of_find_panel_or_bridge() would allow supporting platforms > > that connect a non-panel device to the SoC, in additional to the already > > supported panels. > > From the documentation of drm_of_find_panel_or_bridge(): > > * This function is deprecated and should not be used in new drivers. Use > * devm_drm_of_get_bridge() instead. > > I suggest to go that route. OK (do I have the feeling that these helpers are sometimes deprecated faster than they are written? ;-) > > > @@ -147,11 +148,13 @@ static int shmob_drm_remove(struct platform_device *pdev) > > > static int shmob_drm_probe(struct platform_device *pdev) > > > { > > > struct shmob_drm_platform_data *pdata = pdev->dev.platform_data; > > > > How about dropping non-DT support ? That would simplify the driver. > > +1 for that, without knowing the implications. That depends on your priorities: do you want to migrate all users of sh_mobile_lcdc_fb to shmob_drm, or do you want the SuperH users to stick with sh_mobile_lcdc_fb until they have migrated to DT? ;-) Regardless of the above, I do not have (visible) access to any of the affected SH772[234] platforms... Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
WARNING: multiple messages have this Message-ID (diff)
From: Geert Uytterhoeven <geert@linux-m68k.org> To: Sam Ravnborg <sam@ravnborg.org>, Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: devicetree@vger.kernel.org, Conor Dooley <conor+dt@kernel.org>, Thomas Zimmermann <tzimmermann@suse.de>, Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>, Magnus Damm <magnus.damm@gmail.com>, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> Subject: Re: [PATCH 39/39] drm: renesas: shmobile: Add DT support Date: Fri, 23 Jun 2023 20:09:53 +0200 [thread overview] Message-ID: <CAMuHMdVsvz1knSDqQW16rrT3tq2Zz4dfEJj4WS5By0AYLWRazA@mail.gmail.com> (raw) In-Reply-To: <20230623175409.GA2534204@ravnborg.org> Hi Sam, Laurent, On Fri, Jun 23, 2023 at 7:54 PM Sam Ravnborg <sam@ravnborg.org> wrote: > On Fri, Jun 23, 2023 at 08:50:19PM +0300, Laurent Pinchart wrote: > > On Thu, Jun 22, 2023 at 11:21:51AM +0200, Geert Uytterhoeven wrote: > > > Add DT support, by: > > > 1. Creating a panel bridge from DT, and attaching it to the encoder, > > > 2. Replacing the custom connector with a bridge connector, > > > 3. Obtaining clock configuration based on the compatible value. > > > > > > Note that for now the driver uses a fixed clock configuration selecting > > > the bus clock, as the current code to select other clock inputs needs > > > changes to support any other SoCs than SH7724. > > > > > > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> > > > Cc: Rob Herring <robh+dt@kernel.org> > > > Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> > > > Cc: Conor Dooley <conor+dt@kernel.org> > > > Cc: devicetree@vger.kernel.org > > > --- > > > SH-Mobile AG5 (SH73A0) support is untested. > > > > > > Unbind crashes when drm_encoder_cleanup() calls drm_bridge_detach(), as > > > the bridge (allocated by devm_drm_panel_bridge_add()) has already been > > > freed by that time. > > > Should I allocate my encoder with devm_kzalloc(), instead of embedding > > > it inside struct shmob_drm_device? > > > > That shouldn't be needed, if you manage the memory for shmob_drm_device > > with the DRM managed helpers. Well, Marek said unbind works fine in drivers/gpu/drm/mxsfb/lcdif_drv.c, where the order is: bridge = devm_drm_of_get_bridge(...) encoder = devm_kzalloc(...) drm_encoder_init(...) > > Lifetime management of bridges is currently completely broken, there's > > nothing that prevents bridges from being freed while still in use. > > That's an issue in DRM, not in your driver. OK ;-) (or :-( > > > --- a/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c > > > +++ b/drivers/gpu/drm/renesas/shmobile/shmob_drm_crtc.c > > > @@ -508,9 +508,43 @@ static const struct drm_encoder_helper_funcs encoder_helper_funcs = { > > > .mode_fixup = shmob_drm_encoder_mode_fixup, > > > }; > > > > > > +/* ----------------------------------------------------------------------------- > > > + * Encoder > > > + */ > > > + > > > +static int shmob_drm_encoder_init(struct shmob_drm_device *sdev, > > > + struct device_node *enc_node) > > > +{ > > > + struct drm_bridge *bridge; > > > + struct drm_panel *panel; > > > + int ret; > > > + > > > + /* Create a panel bridge */ > > > + panel = of_drm_find_panel(enc_node); > > > > Using drm_of_find_panel_or_bridge() would allow supporting platforms > > that connect a non-panel device to the SoC, in additional to the already > > supported panels. > > From the documentation of drm_of_find_panel_or_bridge(): > > * This function is deprecated and should not be used in new drivers. Use > * devm_drm_of_get_bridge() instead. > > I suggest to go that route. OK (do I have the feeling that these helpers are sometimes deprecated faster than they are written? ;-) > > > @@ -147,11 +148,13 @@ static int shmob_drm_remove(struct platform_device *pdev) > > > static int shmob_drm_probe(struct platform_device *pdev) > > > { > > > struct shmob_drm_platform_data *pdata = pdev->dev.platform_data; > > > > How about dropping non-DT support ? That would simplify the driver. > > +1 for that, without knowing the implications. That depends on your priorities: do you want to migrate all users of sh_mobile_lcdc_fb to shmob_drm, or do you want the SuperH users to stick with sh_mobile_lcdc_fb until they have migrated to DT? ;-) Regardless of the above, I do not have (visible) access to any of the affected SH772[234] platforms... Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
next prev parent reply other threads:[~2023-06-23 18:10 UTC|newest] Thread overview: 199+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-06-22 9:21 [PATCH 00/39] drm: renesas: shmobile: Atomic conversion + DT support Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-22 9:21 ` [PATCH 01/39] dt-bindings: display: Add Renesas SH-Mobile LCDC bindings Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-22 14:52 ` Rob Herring 2023-06-22 14:52 ` Rob Herring 2023-07-17 13:57 ` Geert Uytterhoeven 2023-07-17 13:57 ` Geert Uytterhoeven 2023-06-23 14:43 ` Laurent Pinchart 2023-06-23 14:43 ` Laurent Pinchart 2023-06-23 15:19 ` Geert Uytterhoeven 2023-06-23 15:19 ` Geert Uytterhoeven 2023-06-23 15:33 ` Laurent Pinchart 2023-06-23 15:33 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 02/39] media: uapi: Add MEDIA_BUS_FMT_RGB666_2X9 variants Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 14:56 ` Laurent Pinchart 2023-06-23 14:56 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 03/39] drm: renesas: shmobile: Fix overlay plane disable Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 14:59 ` Laurent Pinchart 2023-06-23 14:59 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 04/39] drm: renesas: shmobile: Fix ARGB32 overlay format typo Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-22 10:11 ` Sergei Shtylyov 2023-06-22 10:11 ` Sergei Shtylyov 2023-06-23 14:58 ` Laurent Pinchart 2023-06-23 14:58 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 05/39] drm: renesas: shmobile: Correct encoder/connector types Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 15:03 ` Laurent Pinchart 2023-06-23 15:03 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 06/39] drm: renesas: shmobile: Add support for Runtime PM Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 15:07 ` Laurent Pinchart 2023-06-23 15:07 ` Laurent Pinchart 2023-06-23 15:11 ` Laurent Pinchart 2023-06-23 15:11 ` Laurent Pinchart 2023-06-23 15:22 ` Geert Uytterhoeven 2023-06-23 15:22 ` Geert Uytterhoeven 2023-06-23 15:34 ` Laurent Pinchart 2023-06-23 15:34 ` Laurent Pinchart 2023-06-23 17:41 ` Geert Uytterhoeven 2023-06-23 17:41 ` Geert Uytterhoeven 2023-06-23 17:52 ` Laurent Pinchart 2023-06-23 17:52 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 07/39] drm: renesas: shmobile: Restore indentation of shmob_drm_setup_clocks() Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 15:04 ` Laurent Pinchart 2023-06-23 15:04 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 08/39] drm: renesas: shmobile: Use %p4cc to print fourcc code Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 15:04 ` Laurent Pinchart 2023-06-23 15:04 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 09/39] drm: renesas: shmobile: Add missing YCbCr formats Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 15:13 ` Laurent Pinchart 2023-06-23 15:13 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 10/39] drm: renesas: shmobile: Improve shmob_drm_format_info table Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 15:30 ` Laurent Pinchart 2023-06-23 15:30 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 11/39] drm: renesas: shmobile: Remove backlight support Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 15:36 ` Laurent Pinchart 2023-06-23 15:36 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 12/39] drm: renesas: shmobile: Don't set display info width and height twice Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-28 1:46 ` [12/39] " Sui Jingfeng 2023-06-22 9:21 ` [PATCH 13/39] drm: renesas: shmobile: Rename input clocks Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-28 1:50 ` [13/39] " Sui Jingfeng 2023-06-22 9:21 ` [PATCH 14/39] drm: renesas: shmobile: Remove support for SYS panels Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-22 9:21 ` [PATCH 15/39] drm: renesas: shmobile: Improve error handling Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 15:41 ` Laurent Pinchart 2023-06-23 15:41 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 16/39] drm: renesas: shmobile: Convert to use devm_request_irq() Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 15:41 ` Laurent Pinchart 2023-06-23 15:41 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 17/39] drm: renesas: shmobile: Use drmm_universal_plane_alloc() Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 15:46 ` Laurent Pinchart 2023-06-23 15:46 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 18/39] drm: renesas: shmobile: Embed drm_device in shmob_drm_device Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 15:48 ` Laurent Pinchart 2023-06-23 15:48 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 19/39] drm: renesas: shmobile: Convert container helpers to static inline functions Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 15:49 ` Laurent Pinchart 2023-06-23 15:49 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 20/39] drm: renesas: shmobile: Replace .dev_private with container_of() Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 15:50 ` Laurent Pinchart 2023-06-23 15:50 ` Laurent Pinchart 2023-06-24 9:49 ` [20/39] " Sui Jingfeng 2023-06-22 9:21 ` [PATCH 21/39] drm: renesas: shmobile: Use struct videomode in platform data Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 15:53 ` Laurent Pinchart 2023-06-23 15:53 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 22/39] drm: renesas: shmobile: Use media bus formats " Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 15:54 ` Laurent Pinchart 2023-06-23 15:54 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 23/39] drm: renesas: shmobile: Move interface handling to connector setup Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 16:39 ` Laurent Pinchart 2023-06-23 16:39 ` Laurent Pinchart 2023-06-23 17:51 ` Geert Uytterhoeven 2023-06-23 17:51 ` Geert Uytterhoeven 2023-06-23 17:53 ` Laurent Pinchart 2023-06-23 17:53 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 24/39] drm: renesas: shmobile: Unify plane allocation Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 16:50 ` Laurent Pinchart 2023-06-23 16:50 ` Laurent Pinchart 2023-06-23 17:55 ` Geert Uytterhoeven 2023-06-23 17:55 ` Geert Uytterhoeven 2023-06-23 18:50 ` Laurent Pinchart 2023-06-23 18:50 ` Laurent Pinchart 2023-06-25 8:58 ` Geert Uytterhoeven 2023-06-25 8:58 ` Geert Uytterhoeven 2023-06-25 16:56 ` Laurent Pinchart 2023-06-25 16:56 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 25/39] drm: renesas: shmobile: Rename shmob_drm_crtc.crtc Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 16:51 ` Laurent Pinchart 2023-06-23 16:51 ` Laurent Pinchart 2023-06-27 14:38 ` [25/39] " Sui Jingfeng 2023-06-22 9:21 ` [PATCH 26/39] drm: renesas: shmobile: Rename shmob_drm_connector.connector Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 16:51 ` Laurent Pinchart 2023-06-23 16:51 ` Laurent Pinchart 2023-06-27 14:40 ` [26/39] " Sui Jingfeng 2023-06-22 9:21 ` [PATCH 27/39] drm: renesas: shmobile: Rename shmob_drm_plane.plane Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 16:52 ` Laurent Pinchart 2023-06-23 16:52 ` Laurent Pinchart 2023-06-27 14:40 ` [27/39] " Sui Jingfeng 2023-06-22 9:21 ` [PATCH 28/39] drm: renesas: shmobile: Use drm_crtc_handle_vblank() Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 16:53 ` Laurent Pinchart 2023-06-23 16:53 ` Laurent Pinchart 2023-06-24 9:33 ` [28/39] " Sui Jingfeng 2023-06-25 8:55 ` Geert Uytterhoeven 2023-06-25 8:55 ` Geert Uytterhoeven 2023-06-22 9:21 ` [PATCH 29/39] drm: renesas: shmobile: Move shmob_drm_crtc_finish_page_flip() Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 16:53 ` Laurent Pinchart 2023-06-23 16:53 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 30/39] drm: renesas: shmobile: Wait for page flip when turning CRTC off Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 17:08 ` Laurent Pinchart 2023-06-23 17:08 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 31/39] drm: renesas: shmobile: Turn vblank on/off when enabling/disabling CRTC Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 17:09 ` Laurent Pinchart 2023-06-23 17:09 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 32/39] drm: renesas: shmobile: Shutdown the display on remove Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 17:10 ` Laurent Pinchart 2023-06-23 17:10 ` Laurent Pinchart 2023-06-27 14:57 ` [32/39] " Sui Jingfeng 2023-07-05 10:29 ` Geert Uytterhoeven 2023-07-05 10:29 ` Geert Uytterhoeven 2023-07-06 3:51 ` suijingfeng 2023-06-22 9:21 ` [PATCH 33/39] drm: renesas: shmobile: Cleanup encoder Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 17:12 ` Laurent Pinchart 2023-06-23 17:12 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 34/39] drm: renesas: shmobile: Atomic conversion part 1 Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-22 9:21 ` [PATCH 35/39] drm: renesas: shmobile: Atomic conversion part 2 Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-22 9:21 ` [PATCH 36/39] drm: renesas: shmobile: Use suspend/resume helpers Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 17:14 ` Laurent Pinchart 2023-06-23 17:14 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 37/39] drm: renesas: shmobile: Remove internal CRTC state tracking Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 17:15 ` Laurent Pinchart 2023-06-23 17:15 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 38/39] drm: renesas: shmobile: Atomic conversion part 3 Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 17:18 ` Laurent Pinchart 2023-06-23 17:18 ` Laurent Pinchart 2023-06-22 9:21 ` [PATCH 39/39] drm: renesas: shmobile: Add DT support Geert Uytterhoeven 2023-06-22 9:21 ` Geert Uytterhoeven 2023-06-23 17:50 ` Laurent Pinchart 2023-06-23 17:50 ` Laurent Pinchart 2023-06-23 17:54 ` Sam Ravnborg 2023-06-23 17:54 ` Sam Ravnborg 2023-06-23 18:09 ` Geert Uytterhoeven [this message] 2023-06-23 18:09 ` Geert Uytterhoeven 2023-06-23 18:52 ` Laurent Pinchart 2023-06-23 18:52 ` Laurent Pinchart
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