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From: Geert Uytterhoeven <geert+renesas@glider.be>
To: "Noralf Trønnes" <noralf@tronnes.org>,
	"David Lechner" <david@lechnology.com>,
	"David Airlie" <airlied@linux.ie>,
	"Daniel Vetter" <daniel@ffwll.ch>,
	"Maarten Lankhorst" <maarten.lankhorst@linux.intel.com>,
	"Maxime Ripard" <mripard@kernel.org>,
	"Rob Herring" <robh+dt@kernel.org>,
	"Mark Rutland" <mark.rutland@arm.com>
Cc: Chris Brandt <chris.brandt@renesas.com>,
	dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
	linux-renesas-soc@vger.kernel.org,
	Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH 1/3] dt-bindings: display: sitronix,st7735r: Add Okaya rh128128t
Date: Thu,  2 Jan 2020 15:12:44 +0100
Message-ID: <20200102141246.370-2-geert+renesas@glider.be> (raw)
In-Reply-To: <20200102141246.370-1-geert+renesas@glider.be>

Document support for the Okaya RH128128T display, which is a 128x128
1.44" TFT display driven by a Sitronix ST7715R TFT Controller/Driver.

ST7715R and ST7735R are very similar.  Their major difference is that
the former is restricted to displays of up to 132x132 pixels, while the
latter supports displays up to 132x162 pixels.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 .../devicetree/bindings/display/sitronix,st7735r.txt          | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/sitronix,st7735r.txt b/Documentation/devicetree/bindings/display/sitronix,st7735r.txt
index cd5c7186890a2be7..87ebdcb294e29798 100644
--- a/Documentation/devicetree/bindings/display/sitronix,st7735r.txt
+++ b/Documentation/devicetree/bindings/display/sitronix,st7735r.txt
@@ -4,7 +4,9 @@ This binding is for display panels using a Sitronix ST7735R controller in SPI
 mode.
 
 Required properties:
-- compatible:	"jianda,jd-t18003-t01", "sitronix,st7735r"
+- compatible:	Must be one of the following combinations:
+		  - "jianda,jd-t18003-t01", "sitronix,st7735r"
+		  - "okaya,rh128128t", "sitronix,st7715r"
 - dc-gpios:	Display data/command selection (D/CX)
 - reset-gpios:	Reset signal (RSTX)
 
-- 
2.17.1


  reply index

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-02 14:12 [PATCH 0/3] drm: Add support for Okaya RH128128T Geert Uytterhoeven
2020-01-02 14:12 ` Geert Uytterhoeven [this message]
2020-01-02 14:46   ` [PATCH 1/3] dt-bindings: display: sitronix, st7735r: Add Okaya rh128128t Sam Ravnborg
2020-01-06 16:47     ` David Lechner
2020-01-02 14:12 ` [PATCH 2/3] drm/mipi_dbi: Add support for display offsets Geert Uytterhoeven
2020-01-05  8:46   ` Sam Ravnborg
2020-01-02 14:12 ` [PATCH 3/3] drm: tiny: st7735r: Add support for Okaya RH128128T Geert Uytterhoeven
2020-01-05  9:13   ` Sam Ravnborg
2020-01-06  9:28     ` Geert Uytterhoeven
2020-01-06 17:08       ` Sam Ravnborg
2020-01-07 12:00         ` Geert Uytterhoeven
2020-01-06 17:12       ` David Lechner
2020-01-07 12:46         ` Geert Uytterhoeven

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