| Message ID | 1508537917-1723-1-git-send-email-lukma@denx.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Dear All, > This commit adds support for Mitsubishi aa070mc01 TFT panel working > with 8 bit ISP mode (pin 19 "mode" HIGH for 20 pin TFT connector). Gentle ping... > > Signed-off-by: Lukasz Majewski <lukma@denx.de> > --- > Changes for v2: > - Place the code sorted alphabetically > - Add missing ./Documentation/devicetree/binding/display properties > description > > Changes for v3: > - Fix typo in display name (in property description) > > --- > .../display/panel/mitsubishi,aa070mc01.txt | 7 +++++ > drivers/gpu/drm/panel/panel-simple.c | 35 > ++++++++++++++++++++++ 2 files changed, 42 insertions(+) > create mode 100644 > Documentation/devicetree/bindings/display/panel/mitsubishi,aa070mc01.txt > > diff --git > a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa070mc01.txt > b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa070mc01.txt > new file mode 100644 index 0000000..4f5094f --- /dev/null > +++ > b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa070mc01.txt > @@ -0,0 +1,7 @@ +Mitsubishi "AA070MC01 7.0" WVGA TFT LCD panel > + > +Required properties: > +- compatible: should be "mitsubishi,aa070mc01-ca1" > + > +This binding is compatible with the simple-panel binding, which is > specified +in simple-panel.txt in this directory. > diff --git a/drivers/gpu/drm/panel/panel-simple.c > b/drivers/gpu/drm/panel/panel-simple.c index 07188dc..72a20fc 100644 > --- a/drivers/gpu/drm/panel/panel-simple.c > +++ b/drivers/gpu/drm/panel/panel-simple.c > @@ -1350,6 +1350,38 @@ static const struct panel_desc lg_lp129qe = { > }, > }; > > +static const struct drm_display_mode mitsubishi_aa070mc01_mode = { > + .clock = 30400, > + .hdisplay = 800, > + .hsync_start = 800 + 0, > + .hsync_end = 800 + 1, > + .htotal = 800 + 0 + 1 + 160, > + .vdisplay = 480, > + .vsync_start = 480 + 0, > + .vsync_end = 480 + 48 + 1, > + .vtotal = 480 + 48 + 1 + 0, > + .vrefresh = 60, > + .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC, > +}; > + > +static const struct panel_desc mitsubishi_aa070mc01 = { > + .modes = &mitsubishi_aa070mc01_mode, > + .num_modes = 1, > + .bpc = 8, > + .size = { > + .width = 152, > + .height = 91, > + }, > + > + .delay = { > + .enable = 200, > + .unprepare = 200, > + .disable = 400, > + }, > + .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, > + .bus_flags = DRM_BUS_FLAG_DE_HIGH, > +}; > + > static const struct display_timing nec_nl12880bc20_05_timing = { > .pixelclock = { 67000000, 71000000, 75000000 }, > .hactive = { 1280, 1280, 1280 }, > @@ -2080,6 +2112,9 @@ static const struct of_device_id > platform_of_match[] = { .compatible = "lg,lp129qe", > .data = &lg_lp129qe, > }, { > + .compatible = "mitsubishi,aa070mc01-ca1", > + .data = &mitsubishi_aa070mc01, > + }, { > .compatible = "nec,nl12880bc20-05", > .data = &nec_nl12880bc20_05, > }, { Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
On Fri, Oct 20, 2017 at 5:18 PM, Lukasz Majewski <lukma@denx.de> wrote: > This commit adds support for Mitsubishi aa070mc01 TFT panel working > with 8 bit ISP mode (pin 19 "mode" HIGH for 20 pin TFT connector). > > Signed-off-by: Lukasz Majewski <lukma@denx.de> > --- > Changes for v2: > - Place the code sorted alphabetically > - Add missing ./Documentation/devicetree/binding/display properties > description > > Changes for v3: > - Fix typo in display name (in property description) > > --- > .../display/panel/mitsubishi,aa070mc01.txt | 7 +++++ > drivers/gpu/drm/panel/panel-simple.c | 35 ++++++++++++++++++++++ > 2 files changed, 42 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/panel/mitsubishi,aa070mc01.txt Acked-by: Rob Herring <robh@kernel.org>
Dear All, > On Fri, Oct 20, 2017 at 5:18 PM, Lukasz Majewski <lukma@denx.de> > wrote: > > This commit adds support for Mitsubishi aa070mc01 TFT panel working > > with 8 bit ISP mode (pin 19 "mode" HIGH for 20 pin TFT connector). > > > > Signed-off-by: Lukasz Majewski <lukma@denx.de> > > --- > > Changes for v2: > > - Place the code sorted alphabetically > > - Add missing ./Documentation/devicetree/binding/display properties > > description > > > > Changes for v3: > > - Fix typo in display name (in property description) > > > > --- > > .../display/panel/mitsubishi,aa070mc01.txt | 7 +++++ > > drivers/gpu/drm/panel/panel-simple.c | 35 > > ++++++++++++++++++++++ 2 files changed, 42 insertions(+) > > create mode 100644 > > Documentation/devicetree/bindings/display/panel/mitsubishi,aa070mc01.txt > > Acked-by: Rob Herring <robh@kernel.org> Is there a chance that this patch will find its way to v4.15-rc1 ? Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de
diff --git a/Documentation/devicetree/bindings/display/panel/mitsubishi,aa070mc01.txt b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa070mc01.txt new file mode 100644 index 0000000..4f5094f --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/mitsubishi,aa070mc01.txt @@ -0,0 +1,7 @@ +Mitsubishi "AA070MC01 7.0" WVGA TFT LCD panel + +Required properties: +- compatible: should be "mitsubishi,aa070mc01-ca1" + +This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory. diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 07188dc..72a20fc 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1350,6 +1350,38 @@ static const struct panel_desc lg_lp129qe = { }, }; +static const struct drm_display_mode mitsubishi_aa070mc01_mode = { + .clock = 30400, + .hdisplay = 800, + .hsync_start = 800 + 0, + .hsync_end = 800 + 1, + .htotal = 800 + 0 + 1 + 160, + .vdisplay = 480, + .vsync_start = 480 + 0, + .vsync_end = 480 + 48 + 1, + .vtotal = 480 + 48 + 1 + 0, + .vrefresh = 60, + .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC, +}; + +static const struct panel_desc mitsubishi_aa070mc01 = { + .modes = &mitsubishi_aa070mc01_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 152, + .height = 91, + }, + + .delay = { + .enable = 200, + .unprepare = 200, + .disable = 400, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .bus_flags = DRM_BUS_FLAG_DE_HIGH, +}; + static const struct display_timing nec_nl12880bc20_05_timing = { .pixelclock = { 67000000, 71000000, 75000000 }, .hactive = { 1280, 1280, 1280 }, @@ -2080,6 +2112,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "lg,lp129qe", .data = &lg_lp129qe, }, { + .compatible = "mitsubishi,aa070mc01-ca1", + .data = &mitsubishi_aa070mc01, + }, { .compatible = "nec,nl12880bc20-05", .data = &nec_nl12880bc20_05, }, {
This commit adds support for Mitsubishi aa070mc01 TFT panel working with 8 bit ISP mode (pin 19 "mode" HIGH for 20 pin TFT connector). Signed-off-by: Lukasz Majewski <lukma@denx.de> --- Changes for v2: - Place the code sorted alphabetically - Add missing ./Documentation/devicetree/binding/display properties description Changes for v3: - Fix typo in display name (in property description) --- .../display/panel/mitsubishi,aa070mc01.txt | 7 +++++ drivers/gpu/drm/panel/panel-simple.c | 35 ++++++++++++++++++++++ 2 files changed, 42 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/mitsubishi,aa070mc01.txt