From: Vladimir Zapolskiy <vz@mleia.com>
To: Sylvain Lemieux <slemieux.tyco@gmail.com>,
Russell King <linux@armlinux.org.uk>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 08/13] ARM: dts: lpc32xx: phy3250: setup LCD controller to panel interface
Date: Tue, 29 Jan 2019 21:20:44 +0200 [thread overview]
Message-ID: <20190129192049.11223-9-vz@mleia.com> (raw)
In-Reply-To: <20190129192049.11223-1-vz@mleia.com>
The change adds description of Sharp LQ035Q7DB03 3.5" 320x240 TFT panel,
which is connected to Phytec phyCORE-LPC3250 board, ARM PrimeCell PL111
LCD controller on NXP LPC3250 SoC gets its configuration appropriately
to support graphics output to the panel.
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
---
arch/arm/boot/dts/lpc3250-phy3250.dts | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm/boot/dts/lpc3250-phy3250.dts b/arch/arm/boot/dts/lpc3250-phy3250.dts
index d2dad2b541ff..aff72f14ad83 100644
--- a/arch/arm/boot/dts/lpc3250-phy3250.dts
+++ b/arch/arm/boot/dts/lpc3250-phy3250.dts
@@ -39,6 +39,17 @@
};
};
+ panel: panel {
+ compatible = "sharp,lq035q7db03";
+ power-supply = <®_lcd>;
+
+ port {
+ panel_input: endpoint {
+ remote-endpoint = <&cldc_output>;
+ };
+ };
+ };
+
reg_backlight: regulator-backlight {
compatible = "regulator-fixed";
regulator-name = "backlight";
@@ -71,7 +82,15 @@
};
&clcd {
+ max-memory-bandwidth = <18710000>;
status = "okay";
+
+ port {
+ cldc_output: endpoint {
+ remote-endpoint = <&panel_input>;
+ arm,pl11x,tft-r0g0b0-pads = <0 8 16>;
+ };
+ };
};
&i2c1 {
--
2.20.1
next prev parent reply other threads:[~2019-01-29 19:20 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-29 19:20 [PATCH 00/13] ARM: lpc32xx: various minor fixes and clean-ups Vladimir Zapolskiy
2019-01-29 19:20 ` [PATCH 01/13] ARM: defconfig: lpc32xx: enable fixed voltage regulator support Vladimir Zapolskiy
2019-01-29 19:20 ` [PATCH 02/13] ARM: defconfig: lpc32xx: enable DRM simple panel driver Vladimir Zapolskiy
2019-01-29 19:20 ` [PATCH 03/13] ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller variant Vladimir Zapolskiy
2019-01-29 19:20 ` [PATCH 04/13] ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller clocks property Vladimir Zapolskiy
2019-01-29 19:20 ` [PATCH 05/13] ARM: dts: lpc32xx: phy3250: fix SD card regulator voltage Vladimir Zapolskiy
2019-01-29 19:20 ` [PATCH 06/13] ARM: dts: lpc32xx: remove inclusion of deprecated skeleton.dtsi Vladimir Zapolskiy
2019-01-30 20:33 ` Vladimir Zapolskiy
2019-01-29 19:20 ` [PATCH 07/13] ARM: dts: lpc32xx: phy3250: remove regulators umbrella device node Vladimir Zapolskiy
2019-01-29 19:20 ` Vladimir Zapolskiy [this message]
2019-01-29 19:20 ` [PATCH 09/13] ARM: dts: lpc32xx: phy3250: add unit address to memory " Vladimir Zapolskiy
2019-01-29 19:20 ` [PATCH 10/13] ARM: dts: lpc32xx: ea3250: " Vladimir Zapolskiy
2019-01-29 19:20 ` [PATCH 11/13] ARM: dts: lpc32xx: ea3250: beautify gpio keys children nodes Vladimir Zapolskiy
2019-01-29 19:20 ` [PATCH 12/13] ARM: lpc32xx: remove platform data of ARM PL180 SD/MMC controller Vladimir Zapolskiy
2019-01-29 19:20 ` [PATCH 13/13] ARM: lpc32xx: remove platform data of ARM PL111 LCD controller Vladimir Zapolskiy
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