From: Chen-Yu Tsai <wens@kernel.org>
To: Maxime Ripard <mripard@kernel.org>,
Rob Herring <robh+dt@kernel.org>, Sam Ravnborg <sam@ravnborg.org>,
Thierry Reding <thierry.reding@gmail.com>,
David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>
Cc: Chen-Yu Tsai <wens@csie.org>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
dri-devel@lists.freedesktop.org,
Siarhei Siamashka <siarhei.siamashka@gmail.com>
Subject: [PATCH 4/5] ARM: dts: sun7i: Add LCD0 RGB888 pins
Date: Tue, 14 Jul 2020 15:13:04 +0800 [thread overview]
Message-ID: <20200714071305.18492-5-wens@kernel.org> (raw)
In-Reply-To: <20200714071305.18492-1-wens@kernel.org>
From: Chen-Yu Tsai <wens@csie.org>
In some designs, the full 24 bits of RGB plus the control / sync signals
for the LCD panel are used.
Add a pinmux option for this.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
arch/arm/boot/dts/sun7i-a20.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 6d6a37940db2..eec6b4473cbd 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -934,6 +934,18 @@ ir1_tx_pin: ir1-tx-pin {
function = "ir1";
};
+ /omit-if-no-ref/
+ lcd0_rgb888_pins: lcd0-rgb888-pins {
+ pins = "PD0", "PD1", "PD2", "PD3",
+ "PD4", "PD5", "PD6", "PD7",
+ "PD8", "PD9", "PD10", "PD11",
+ "PD12", "PD13", "PD14", "PD15",
+ "PD16", "PD17", "PD18", "PD19",
+ "PD20", "PD21", "PD22", "PD23",
+ "PD24", "PD25", "PD26", "PD27";
+ function = "lcd0";
+ };
+
/omit-if-no-ref/
lcd_lvds0_pins: lcd-lvds0-pins {
pins = "PD0", "PD1", "PD2", "PD3", "PD4",
--
2.27.0
next prev parent reply other threads:[~2020-07-14 7:13 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-14 7:13 [PATCH 0/5] ARM: sunxi: Add support for MSI Primo73 tablet Chen-Yu Tsai
2020-07-14 7:13 ` [PATCH 1/5] dt-bindings: display: panel-dpi: Add bits-per-color property Chen-Yu Tsai
2020-07-16 8:00 ` Maxime Ripard
2020-07-16 8:05 ` Chen-Yu Tsai
2020-07-21 2:10 ` Rob Herring
2020-07-21 9:23 ` Maxime Ripard
2020-07-21 9:40 ` Chen-Yu Tsai
2020-07-21 13:58 ` Rob Herring
2020-07-14 7:13 ` [PATCH 2/5] drm/panel: simple: Set bpc from bits-per-color DT property for panel-dpi Chen-Yu Tsai
2020-07-14 7:13 ` [PATCH 3/5] dt-bindings: arm: sunxi: Add compatible for MSI Primo73 tablet Chen-Yu Tsai
2020-07-21 2:10 ` Rob Herring
2020-07-14 7:13 ` Chen-Yu Tsai [this message]
2020-07-14 7:13 ` [PATCH 5/5] ARM: dts: sun7i: Add " Chen-Yu Tsai
2020-07-16 8:04 ` Maxime Ripard
2020-07-16 8:09 ` Chen-Yu Tsai
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