| Message ID | 20260106154446.2735701-2-dario.binacchi@amarulasolutions.com |
|---|---|
| State | New |
| Headers | show |
| Series |
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| Related | show |
On 1/6/26 16:43, Dario Binacchi wrote: > This change clarifies that the current implementation is specific to the > MIPI-DSI interface. By separating the core config from the DSI-specific > one, we prepare the driver for future support of other buses (like > SPI) while maintaining backward compatibility through the default > assignment in Kconfig. > > Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> > --- > > MAINTAINERS | 2 +- > drivers/gpu/drm/panel/Kconfig | 10 +++++++++- > drivers/gpu/drm/panel/Makefile | 2 +- > ...l-ilitek-ili9806e.c => panel-ilitek-ili9806e-dsi.c} | 2 +- > 4 files changed, 12 insertions(+), 4 deletions(-) > rename drivers/gpu/drm/panel/{panel-ilitek-ili9806e.c => panel-ilitek-ili9806e-dsi.c} (99%) > > diff --git a/MAINTAINERS b/MAINTAINERS > index a0dd762f5648..40a77e5fd2fd 100644 > --- a/MAINTAINERS > +++ b/MAINTAINERS > @@ -7909,7 +7909,7 @@ F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c > DRM DRIVER FOR ILITEK ILI9806E PANELS > M: Michael Walle <mwalle@kernel.org> > S: Maintained > -F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c > +F: drivers/gpu/drm/panel/panel-ilitek-ili9806e-dsi.c > > DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS > M: Jagan Teki <jagan@edgeble.ai> > diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig > index 7a83804fedca..9ab72f3ab32e 100644 > --- a/drivers/gpu/drm/panel/Kconfig > +++ b/drivers/gpu/drm/panel/Kconfig > @@ -260,12 +260,20 @@ config DRM_PANEL_ILITEK_ILI9805 > config DRM_PANEL_ILITEK_ILI9806E > tristate "Ilitek ILI9806E-based panels" > depends on OF > - depends on DRM_MIPI_DSI You may need to check if this symbol is used in a kernel config and rename it, and I think this one should be renamed as _CORE, with the tristate and help text removed, the DSI and SPI should simply select it. But first in this patch, just remove this entry and re-introduce an hidden code config on the next patch. > depends on BACKLIGHT_CLASS_DEVICE > help > Say Y if you want to enable support for panels based on the > Ilitek ILI9806E controller. > > +config DRM_PANEL_ILITEK_ILI9806E_DSI > + tristate "Ilitek ILI9806E DSI panel" > + depends on DRM_MIPI_DSI > + depends on DRM_PANEL_ILITEK_ILI9806E > + default DRM_PANEL_ILITEK_ILI9806E > + help > + Say Y here if you want to be able to access the Ilitek > + ILI9806E panel using DSI. > + > config DRM_PANEL_ILITEK_ILI9881C > tristate "Ilitek ILI9881C-based panels" > depends on OF > diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile > index b9562a6fdcb3..00071a983242 100644 > --- a/drivers/gpu/drm/panel/Makefile > +++ b/drivers/gpu/drm/panel/Makefile > @@ -26,7 +26,7 @@ obj-$(CONFIG_DRM_PANEL_HYDIS_HV101HD1) += panel-hydis-hv101hd1.o > obj-$(CONFIG_DRM_PANEL_ILITEK_IL9322) += panel-ilitek-ili9322.o > obj-$(CONFIG_DRM_PANEL_ILITEK_ILI9341) += panel-ilitek-ili9341.o > obj-$(CONFIG_DRM_PANEL_ILITEK_ILI9805) += panel-ilitek-ili9805.o > -obj-$(CONFIG_DRM_PANEL_ILITEK_ILI9806E) += panel-ilitek-ili9806e.o > +obj-$(CONFIG_DRM_PANEL_ILITEK_ILI9806E_DSI) += panel-ilitek-ili9806e-dsi.o > obj-$(CONFIG_DRM_PANEL_ILITEK_ILI9881C) += panel-ilitek-ili9881c.o > obj-$(CONFIG_DRM_PANEL_ILITEK_ILI9882T) += panel-ilitek-ili9882t.o > obj-$(CONFIG_DRM_PANEL_INNOLUX_EJ030NA) += panel-innolux-ej030na.o > diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9806e.c b/drivers/gpu/drm/panel/panel-ilitek-ili9806e-dsi.c > similarity index 99% > rename from drivers/gpu/drm/panel/panel-ilitek-ili9806e.c > rename to drivers/gpu/drm/panel/panel-ilitek-ili9806e-dsi.c > index 18aa6222b0c5..e02e28b67e29 100644 > --- a/drivers/gpu/drm/panel/panel-ilitek-ili9806e.c > +++ b/drivers/gpu/drm/panel/panel-ilitek-ili9806e-dsi.c > @@ -561,5 +561,5 @@ module_mipi_dsi_driver(ili9806e_dsi_driver); > > MODULE_AUTHOR("Gunnar Dibbern <gunnar.dibbern@lht.dlh.de>"); > MODULE_AUTHOR("Michael Walle <mwalle@kernel.org>"); > -MODULE_DESCRIPTION("Ilitek ILI9806E Controller Driver"); > +MODULE_DESCRIPTION("Ilitek ILI9806E LCD DSI Controller Driver"); > MODULE_LICENSE("GPL"); To unsubscribe from this group and stop receiving emails from it, send an email to linux-amarula+unsubscribe@amarulasolutions.com.
diff --git a/MAINTAINERS b/MAINTAINERS index a0dd762f5648..40a77e5fd2fd 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -7909,7 +7909,7 @@ F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c DRM DRIVER FOR ILITEK ILI9806E PANELS M: Michael Walle <mwalle@kernel.org> S: Maintained -F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c +F: drivers/gpu/drm/panel/panel-ilitek-ili9806e-dsi.c DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS M: Jagan Teki <jagan@edgeble.ai> diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index 7a83804fedca..9ab72f3ab32e 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -260,12 +260,20 @@ config DRM_PANEL_ILITEK_ILI9805 config DRM_PANEL_ILITEK_ILI9806E tristate "Ilitek ILI9806E-based panels" depends on OF - depends on DRM_MIPI_DSI depends on BACKLIGHT_CLASS_DEVICE help Say Y if you want to enable support for panels based on the Ilitek ILI9806E controller. +config DRM_PANEL_ILITEK_ILI9806E_DSI + tristate "Ilitek ILI9806E DSI panel" + depends on DRM_MIPI_DSI + depends on DRM_PANEL_ILITEK_ILI9806E + default DRM_PANEL_ILITEK_ILI9806E + help + Say Y here if you want to be able to access the Ilitek + ILI9806E panel using DSI. + config DRM_PANEL_ILITEK_ILI9881C tristate "Ilitek ILI9881C-based panels" depends on OF diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile index b9562a6fdcb3..00071a983242 100644 --- a/drivers/gpu/drm/panel/Makefile +++ b/drivers/gpu/drm/panel/Makefile @@ -26,7 +26,7 @@ obj-$(CONFIG_DRM_PANEL_HYDIS_HV101HD1) += panel-hydis-hv101hd1.o obj-$(CONFIG_DRM_PANEL_ILITEK_IL9322) += panel-ilitek-ili9322.o obj-$(CONFIG_DRM_PANEL_ILITEK_ILI9341) += panel-ilitek-ili9341.o obj-$(CONFIG_DRM_PANEL_ILITEK_ILI9805) += panel-ilitek-ili9805.o -obj-$(CONFIG_DRM_PANEL_ILITEK_ILI9806E) += panel-ilitek-ili9806e.o +obj-$(CONFIG_DRM_PANEL_ILITEK_ILI9806E_DSI) += panel-ilitek-ili9806e-dsi.o obj-$(CONFIG_DRM_PANEL_ILITEK_ILI9881C) += panel-ilitek-ili9881c.o obj-$(CONFIG_DRM_PANEL_ILITEK_ILI9882T) += panel-ilitek-ili9882t.o obj-$(CONFIG_DRM_PANEL_INNOLUX_EJ030NA) += panel-innolux-ej030na.o diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9806e.c b/drivers/gpu/drm/panel/panel-ilitek-ili9806e-dsi.c similarity index 99% rename from drivers/gpu/drm/panel/panel-ilitek-ili9806e.c rename to drivers/gpu/drm/panel/panel-ilitek-ili9806e-dsi.c index 18aa6222b0c5..e02e28b67e29 100644 --- a/drivers/gpu/drm/panel/panel-ilitek-ili9806e.c +++ b/drivers/gpu/drm/panel/panel-ilitek-ili9806e-dsi.c @@ -561,5 +561,5 @@ module_mipi_dsi_driver(ili9806e_dsi_driver); MODULE_AUTHOR("Gunnar Dibbern <gunnar.dibbern@lht.dlh.de>"); MODULE_AUTHOR("Michael Walle <mwalle@kernel.org>"); -MODULE_DESCRIPTION("Ilitek ILI9806E Controller Driver"); +MODULE_DESCRIPTION("Ilitek ILI9806E LCD DSI Controller Driver"); MODULE_LICENSE("GPL");
This change clarifies that the current implementation is specific to the MIPI-DSI interface. By separating the core config from the DSI-specific one, we prepare the driver for future support of other buses (like SPI) while maintaining backward compatibility through the default assignment in Kconfig. Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com> --- MAINTAINERS | 2 +- drivers/gpu/drm/panel/Kconfig | 10 +++++++++- drivers/gpu/drm/panel/Makefile | 2 +- ...l-ilitek-ili9806e.c => panel-ilitek-ili9806e-dsi.c} | 2 +- 4 files changed, 12 insertions(+), 4 deletions(-) rename drivers/gpu/drm/panel/{panel-ilitek-ili9806e.c => panel-ilitek-ili9806e-dsi.c} (99%)