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From: Jagan Teki <jagan@amarulasolutions.com>
To: Maxime Ripard <maxime.ripard@bootlin.com>,
	David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
	Chen-Yu Tsai <wens@csie.org>,
	Michael Turquette <mturquette@baylibre.com>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	dri-devel@lists.freedesktop.org, linux-sunxi@googlegroups.com,
	Jagan Teki <jagan@amarulasolutions.com>,
	Michael Trimarchi <michael@amarulasolutions.com>,
	linux-amarula@amarulasolutions.com, linux-clk@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [DO NOT MERGE] [PATCH v6 17/22] arm64: allwinner: a64: pine64-lts: Enable Feiyang FY07024DI26A30-D DSI panel
Date: Fri, 25 Jan 2019 01:28:55 +0530
Message-ID: <20190124195900.22620-18-jagan@amarulasolutions.com> (raw)
In-Reply-To: <20190124195900.22620-1-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   | 39 +++++++++++++++++++
 1 file changed, 39 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..341b1c035604 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 +5,48 @@
  */
 
 #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 = <&reg_dldo1>;		/* VCC3V3-DSI */
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	panel@0 {
+		compatible = "feiyang,fy07024di26a30d";
+		reg = <0>;
+		avdd-supply = <&reg_dc1sw>;	/* VCC-LCD */
+		dvdd-supply = <&reg_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


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  parent reply index

Thread overview: 66+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-24 19:58 [PATCH v6 00/22] drm/sun4i: Allwinner A64 MIPI-DSI support Jagan Teki
2019-01-24 19:58 ` [PATCH v6 01/22] drm/sun4i: sun6i_mipi_dsi: Compute burst mode loop N1 instruction delay Jagan Teki
2019-01-24 19:58 ` [PATCH v6 02/22] drm/sun4i: sun6i_mipi_dsi: Support instruction loop selection Jagan Teki
2019-01-24 19:58 ` [PATCH v6 03/22] drm/sun4i: sun6i_mipi_dsi: Setup burst mode timings Jagan Teki
2019-01-24 19:58 ` [PATCH v6 04/22] drm/sun4i: sun6i_mipi_dsi: Simplify drq to support all modes Jagan Teki
2019-01-24 19:58 ` [PATCH v6 05/22] drm/sun4i: tcon: Export get tcon0 routine Jagan Teki
2019-01-24 19:58 ` [PATCH v6 06/22] drm/sun4i: sun6i_mipi_dsi: Probe tcon0 during dsi_bind Jagan Teki
2019-01-24 19:58 ` [PATCH v6 07/22] drm/sun4i: sun6i_mipi_dsi: Setup burst mode Jagan Teki
2019-01-24 19:58 ` [PATCH v6 08/22] drm/sun4i: sun6i_mipi_dsi: Enable 2byte trail for 4-lane " Jagan Teki
2019-01-24 19:58 ` [PATCH v6 09/22] drm/sun4i: sun6i_mipi_dsi: Enable burst mode HBP, HSA_HSE Jagan Teki
2019-01-24 19:58 ` [PATCH v6 10/22] clk: sunxi-ng: Add check for minimal rate to NKM PLLs Jagan Teki
2019-01-24 19:58 ` [PATCH v6 11/22] clk: sunxi-ng: a64: Add minimum rate for PLL_MIPI Jagan Teki
2019-01-25 21:24   ` Maxime Ripard
2019-01-28  9:36     ` Jagan Teki
2019-01-29 15:13       ` Maxime Ripard
2019-01-29 17:31         ` Jagan Teki
2019-02-01 14:31           ` Maxime Ripard
2019-02-01 16:33             ` Jagan Teki
2019-02-11 14:07             ` Jagan Teki
2019-02-12  9:30               ` Maxime Ripard
2019-02-12  9:38                 ` Jagan Teki
2019-05-24 10:07             ` Jagan Teki
2019-06-05  6:49               ` Maxime Ripard
2019-06-05  7:33                 ` Jagan Teki
2019-06-14 14:24                   ` Maxime Ripard
2019-06-20 18:27                     ` Jagan Teki
2019-06-25 14:49                       ` Maxime Ripard
2019-06-25 15:30                         ` Jagan Teki
2019-07-03 11:49                           ` Maxime Ripard
2019-07-05 17:52                             ` Michael Nazzareno Trimarchi
2019-07-11 10:01                               ` Maxime Ripard
2019-07-11 17:43                                 ` Michael Nazzareno Trimarchi
2019-07-11 19:34                                   ` Michael Nazzareno Trimarchi
2019-07-20  6:58                                   ` Maxime Ripard
2019-07-20  7:16                                     ` Jagan Teki
2019-07-20  7:34                                       ` Jagan Teki
2019-07-20  9:32                                       ` Maxime Ripard
2019-07-20  9:42                                         ` Michael Nazzareno Trimarchi
2019-07-22 10:21                                         ` Jagan Teki
2019-07-22 10:25                                           ` Michael Nazzareno Trimarchi
2019-07-22 10:38                                             ` Jagan Teki
2019-07-24  9:05                                           ` Maxime Ripard
2019-07-29  6:59                                             ` Michael Nazzareno Trimarchi
2019-08-02  8:38                                               ` Michael Nazzareno Trimarchi
2019-08-13  6:05                                               ` Maxime Ripard
2019-08-15 12:25                                                 ` Michael Nazzareno Trimarchi
2019-08-28 13:03                                                   ` Maxime Ripard
2019-08-28 13:09                                                     ` Michael Nazzareno Trimarchi
2019-01-24 19:58 ` [PATCH v6 12/22] dt-bindings: sun6i-dsi: Add VCC-DSI supply property Jagan Teki
2019-01-25 15:47   ` Maxime Ripard
2019-01-24 19:58 ` [PATCH v6 13/22] drm/sun4i: sun6i_mipi_dsi: Add support for VCC-DSI voltage regulator Jagan Teki
2019-01-24 19:58 ` [PATCH v6 14/22] dt-bindings: sun6i-dsi: Add A64 DSI compatible (w/ A31 fallback) Jagan Teki
2019-01-25 15:52   ` Maxime Ripard
2019-01-26 16:09     ` [linux-sunxi] " Jagan Teki
2019-01-29 14:54       ` Maxime Ripard
2019-01-24 19:58 ` [PATCH v6 15/22] dt-bindings: sun6i-dsi: Add A64 DPHY " Jagan Teki
2019-01-25 15:52   ` Maxime Ripard
2019-01-24 19:58 ` [PATCH v6 16/22] arm64: dts: allwinner: a64: Add DSI pipeline Jagan Teki
2019-01-25 18:51   ` Maxime Ripard
2019-01-24 19:58 ` Jagan Teki [this message]
2019-01-24 19:58 ` [PATCH v6 18/22] drm/sun4i: sun6i_mipi_dsi: Add DSI Generic short write 2 param transfer Jagan Teki
2019-01-24 19:58 ` [DO NOT MERGE] [PATCH v6 19/22] arm64: dts: allwinner: bananapi-m64: Bananapi S070WV20-CT16 DSI panel Jagan Teki
2019-01-24 19:58 ` [PATCH v6 20/22] drm/sun4i: sun6i_mipi_dsi: Fix DSI hbp timing value Jagan Teki
2019-01-24 19:58 ` [PATCH v6 21/22] drm/sun4i: sun6i_mipi_dsi: Fix DSI hfp " Jagan Teki
2019-01-24 19:59 ` [PATCH v6 22/22] arm64: dts: allwinner: a64-amarula-relic: Add Techstar TS8550B MIPI-DSI panel Jagan Teki
2019-01-24 23:12 ` [PATCH v6 00/22] drm/sun4i: Allwinner A64 MIPI-DSI support Merlijn Wajer

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