From: Jagan Teki <jagan@amarulasolutions.com>
To: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <maxime.ripard@bootlin.com>,
Sean Paul <sean@poorly.run>, David Airlie <airlied@linux.ie>,
Rob Herring <robh+dt@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Icenowy Zheng <icenowy@aosc.io>,
Jernej Skrabec <jernej.skrabec@siol.net>,
Vasily Khoruzhick <anarsoul@gmail.com>,
Thierry Reding <thierry.reding@gmail.com>,
Mark Rutland <mark.rutland@arm.com>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Michael Trimarchi <michael@amarulasolutions.com>,
TL Lim <tllim@pine64.org>,
linux-sunxi@googlegroups.com, linux-amarula@amarulasolutions.com
Cc: Jagan Teki <jagan@amarulasolutions.com>
Subject: [PATCH v2 12/12][DO NOT MERGE] arm64: allwinner: a64: pine64-lts: Enable Feiyang FY07024DI26A30-D DSI panel
Date: Fri, 16 Nov 2018 22:09:16 +0530 [thread overview]
Message-ID: <20181116163916.29621-13-jagan@amarulasolutions.com> (raw)
In-Reply-To: <20181116163916.29621-1-jagan@amarulasolutions.com>
Feiyang FY07024DI26A30-D MIPI_DSI panel is desiged to attach with
DSI connector on pine64 boards, enable the same for pine64 LTS.
DSI panel connected via board DSI port with,
- DC1SW as AVDD supply
- DLDO2 as DVDD supply
- DLDO1 as VCC-DSI supply
- PD24 gpio for reset pin
- PH10 gpio for backlight enable pin
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
.../dts/allwinner/sun50i-a64-pine64-lts.dts | 37 +++++++++++++++++++
1 file changed, 37 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts
index 72d6961dc312..9e230c612799 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pine64-lts.dts
@@ -5,9 +5,46 @@
*/
#include "sun50i-a64-sopine-baseboard.dts"
+#include <dt-bindings/pwm/pwm.h>
/ {
model = "Pine64 LTS";
compatible = "pine64,pine64-lts", "allwinner,sun50i-r18",
"allwinner,sun50i-a64";
+
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&r_pwm 0 50000 PWM_POLARITY_INVERTED>;
+ brightness-levels = <1 2 4 8 16 32 64 128 512>;
+ default-brightness-level = <8>;
+ enable-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* LCD-BL-EN: PH10 */
+ };
+};
+
+&de {
+ status = "okay";
+};
+
+&dphy {
+ status = "okay";
+};
+
+&dsi {
+ vcc-dsi-supply = <®_dldo1>; /* VCC3V3-DSI */
+ status = "okay";
+
+ panel@0 {
+ compatible = "feiyang,fy07024di26a30d";
+ reg = <0>;
+ avdd-supply = <®_dc1sw>; /* VCC-LCD */
+ dvdd-supply = <®_dldo2>; /* VCC-MIPI */
+ reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */
+ backlight = <&backlight>;
+ };
+};
+
+&r_pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&r_pwm_pin>;
+ status = "okay";
};
--
2.18.0.321.gffc6fa0e3
prev parent reply other threads:[~2018-11-16 16:41 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-16 16:39 [PATCH v2 00/12] drm/sun4i: Allwinner MIPI-DSI Burst mode support Jagan Teki
2018-11-16 16:39 ` [PATCH v2 01/12] drm/sun4i: sun6i_mipi_dsi: Compute burst mode loop N1 instruction delay Jagan Teki
2018-11-19 8:27 ` Maxime Ripard
2018-11-19 10:58 ` Jagan Teki
2018-11-20 13:23 ` Maxime Ripard
2018-11-20 13:36 ` Jagan Teki
2018-11-20 15:58 ` Maxime Ripard
2018-11-20 16:01 ` Vasily Khoruzhick
2018-11-20 16:19 ` Jagan Teki
2018-11-16 16:39 ` [PATCH v2 02/12] drm/sun4i: sun6i_mipi_dsi: Support instruction loop selection Jagan Teki
2018-11-16 16:39 ` [PATCH v2 03/12] drm/sun4i: sun6i_mipi_dsi: Setup burst mode timings Jagan Teki
2018-11-19 8:30 ` Maxime Ripard
2018-11-19 11:00 ` Jagan Teki
2018-11-20 15:45 ` Maxime Ripard
2018-11-20 16:22 ` Jagan Teki
2018-11-27 10:07 ` Maxime Ripard
2018-11-16 16:39 ` [PATCH v2 04/12] drm/sun4i: sun6i_mipi_dsi: Simplify drq set to support all modes Jagan Teki
2018-11-19 8:32 ` Maxime Ripard
2018-11-19 11:22 ` Jagan Teki
2018-11-20 14:32 ` Maxime Ripard
2018-11-20 14:48 ` Jagan Teki
2018-11-16 16:39 ` [PATCH v2 05/12] drm/sun4i: tcon: Export get tcon0 routine Jagan Teki
2018-11-19 8:34 ` Maxime Ripard
2018-11-16 16:39 ` [PATCH v2 06/12] drm/sun4i: sun6i_mipi_dsi: Probe tcon0 during dsi_bind Jagan Teki
2018-11-19 8:38 ` Maxime Ripard
2018-11-19 11:36 ` Jagan Teki
2018-11-20 15:44 ` Maxime Ripard
2018-11-16 16:39 ` [PATCH v2 07/12] drm/sun4i: sun6i_mipi_dsi: Setup burst mode Jagan Teki
2018-11-16 16:39 ` [PATCH v2 08/12] drm/sun4i: sun6i_mipi_dsi: Enable 2byte trail for 4-lane " Jagan Teki
2018-11-16 16:39 ` [PATCH v2 09/12] drm/sun4i: sun6i_mipi_dsi: Enable burst mode HBP, HSA_HSE Jagan Teki
2018-11-16 16:39 ` [PATCH v2 10/12] dt-bindings: panel: Add Feiyang FY07024DI26A30-D MIPI-DSI LCD panel Jagan Teki
2018-11-16 16:39 ` [PATCH v2 11/12] drm/panel: " Jagan Teki
2018-12-10 16:12 ` Jagan Teki
2018-12-13 15:07 ` Sean Paul
2018-12-13 19:26 ` Jagan Teki
2018-12-13 19:55 ` Sean Paul
2018-12-14 11:05 ` Jagan Teki
2018-12-14 14:15 ` Sean Paul
2018-11-16 16:39 ` Jagan Teki [this message]
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