From: Chen-Yu Tsai <wens@csie.org>
To: Thierry Reding <thierry.reding@gmail.com>,
David Airlie <airlied@linux.ie>, Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Maxime Ripard <maxime.ripard@bootlin.com>
Cc: Chen-Yu Tsai <wens@csie.org>,
devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com,
Jonathan Liu <net147@gmail.com>
Subject: [PATCH v2 5/6] ARM: dts: sun7i: add pinmux setting for RGB888 output for LCD0
Date: Fri, 7 Sep 2018 12:19:47 +0800 [thread overview]
Message-ID: <20180907041948.19913-6-wens@csie.org> (raw)
In-Reply-To: <20180907041948.19913-1-wens@csie.org>
On the A20, as well as many other Allwinner SoCs, the PD pingroup has
the LCD0 RGB output functions.
Add a pinmux setting for RGB888 output from LCD0, so boards and tablets
with parallel RGB LCD panels may reference it.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---
arch/arm/boot/dts/sun7i-a20.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 9c52712af241..b2c56833b0e6 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -950,6 +950,17 @@
pins = "PI20", "PI21";
function = "uart7";
};
+
+ 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";
+ };
};
timer@1c20c00 {
--
2.19.0.rc1
next prev parent reply other threads:[~2018-09-07 4:28 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-07 4:19 [PATCH v2 0/6] drm/sun4i: Support color dithering for LCD panels Chen-Yu Tsai
2018-09-07 4:19 ` [PATCH v2 1/6] drm/sun4i: tcon: Pass drm_encoder * into sun4i_tcon0_mode_set_cpu Chen-Yu Tsai
2018-09-07 4:19 ` [PATCH v2 2/6] drm/sun4i: tcon: Rename Dithering related register macros Chen-Yu Tsai
2018-09-07 4:19 ` [PATCH v2 3/6] drm/sun4i: tcon: Add dithering support for RGB565/RGB666 LCD panels Chen-Yu Tsai
2018-09-07 4:19 ` [PATCH v2 4/6] drm/panel: simple: Add support for Banana Pi 7" S070WV20-CT16 panel Chen-Yu Tsai
2018-09-25 21:13 ` Rob Herring
2018-09-27 12:22 ` Thierry Reding
2018-09-07 4:19 ` Chen-Yu Tsai [this message]
2018-09-07 4:19 ` [PATCH v2 6/6] [DO NOT MERGE] ARM: dts: sun7i: bananapi-m1-plus: Enable Bananapi 7" 800x480 RGB LCD panel Chen-Yu Tsai
2018-09-07 11:23 ` [PATCH v2 0/6] drm/sun4i: Support color dithering for LCD panels Maxime Ripard
2018-09-12 8:58 ` Chen-Yu Tsai
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