From: Jagan Teki <jagan@amarulasolutions.com>
To: Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
Neil Armstrong <narmstrong@baylibre.com>,
Robert Foss <robert.foss@linaro.org>,
Sam Ravnborg <sam@ravnborg.org>
Cc: dri-devel@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@googlegroups.com, linux-amarula@amarulasolutions.com,
Jagan Teki <jagan@amarulasolutions.com>
Subject: [DO NOT MERGE] [PATCH v5 5/7] ARM: dts: sun8i: bananapi-m2m: Enable S070WV20-CT16 Panel
Date: Mon, 22 Nov 2021 12:22:21 +0530 [thread overview]
Message-ID: <20211122065223.88059-6-jagan@amarulasolutions.com> (raw)
In-Reply-To: <20211122065223.88059-1-jagan@amarulasolutions.com>
This patch add support for Bananapi S070WV20-CT16 panel to
BPI-M2M board.
This specific DSI Bananapi S070WV20-CT16 panel driver is not
available in upstream, added for testing purpose.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
---
arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts | 40 ++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts
index bf5b5e2f6168..b215c32996a3 100644
--- a/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts
+++ b/arch/arm/boot/dts/sun8i-r16-bananapi-m2m.dts
@@ -44,6 +44,7 @@
#include "sun8i-a33.dtsi"
#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pwm/pwm.h>
/ {
model = "BananaPi M2 Magic";
@@ -61,6 +62,14 @@ chosen {
stdout-path = "serial0:115200n8";
};
+ backlight: backlight {
+ compatible = "pwm-backlight";
+ pwms = <&pwm 0 50000 PWM_POLARITY_INVERTED>;
+ brightness-levels = <1 2 4 8 16 32 64 128 255>;
+ default-brightness-level = <8>;
+ enable-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* LCD-BL-EN: PL4 */
+ };
+
leds {
compatible = "gpio-leds";
@@ -122,6 +131,27 @@ &dai {
status = "okay";
};
+&de {
+ status = "okay";
+};
+
+&dphy {
+ status = "okay";
+};
+
+&dsi {
+ vcc-dsi-supply = <®_dcdc1>; /* VCC-DSI */
+ status = "okay";
+
+ panel@0 {
+ compatible = "bananapi,s070wv20-ct16-icn6211";
+ reg = <0>;
+ reset-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* LCD-RST: PL5 */
+ enable-gpios = <&pio 1 7 GPIO_ACTIVE_HIGH>; /* LCD-PWR-EN: PB7 */
+ backlight = <&backlight>;
+ };
+};
+
&ehci0 {
status = "okay";
};
@@ -157,6 +187,12 @@ &ohci0 {
status = "okay";
};
+&pwm {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwm0_pin>;
+ status = "okay";
+};
+
&r_rsb {
status = "okay";
@@ -269,6 +305,10 @@ &sound {
status = "okay";
};
+&tcon0 {
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pb_pins>;
--
2.25.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2021-11-22 6:56 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-22 6:52 [PATCH v5 0/7] drm: sun4i: dsi: Convert drm bridge Jagan Teki
2021-11-22 6:52 ` [PATCH v5 1/7] drm: sun4i: dsi: Drop DRM bind race with bridge attach Jagan Teki
2021-11-22 6:52 ` [PATCH v5 2/7] drm: sun4i: dsi: Add component only once DSI device attached Jagan Teki
2021-11-22 6:52 ` [PATCH v5 3/7] drm: sun4i: dsi: Convert to bridge driver Jagan Teki
2021-11-22 10:07 ` Maxime Ripard
2021-11-22 12:45 ` Laurent Pinchart
2021-11-22 13:48 ` Jagan Teki
2021-11-22 14:04 ` Maxime Ripard
2021-11-22 14:19 ` Jagan Teki
2021-11-22 15:04 ` Maxime Ripard
2021-11-25 16:17 ` Jagan Teki
2021-11-23 18:32 ` Jagan Teki
2021-11-25 14:15 ` Maxime Ripard
2021-11-25 14:25 ` Jagan Teki
2021-11-25 16:10 ` Maxime Ripard
2021-11-25 16:14 ` Jagan Teki
2021-11-26 16:04 ` Maxime Ripard
2021-11-30 7:39 ` Jagan Teki
2021-12-05 17:39 ` Michael Nazzareno Trimarchi
2021-11-22 12:52 ` Neil Armstrong
2021-11-22 13:16 ` Jagan Teki
2021-11-22 15:35 ` Neil Armstrong
2021-11-22 17:19 ` Dave Stevenson
2021-11-23 8:19 ` Neil Armstrong
2021-11-22 6:52 ` [PATCH v5 4/7] drm: sun4i: dsi: Add mode_set function Jagan Teki
2021-11-22 10:07 ` Maxime Ripard
2021-11-22 13:05 ` Jagan Teki
2021-11-22 13:28 ` Maxime Ripard
2021-11-22 13:51 ` Jagan Teki
2021-11-22 14:09 ` Maxime Ripard
2021-11-22 14:31 ` Jagan Teki
2021-11-22 15:06 ` Maxime Ripard
2021-11-22 15:17 ` Jagan Teki
2021-11-22 6:52 ` Jagan Teki [this message]
2021-11-22 6:52 ` [DO NOT MERGE] [PATCH v5 6/7] ARM: dts: sun8i: bananapi-m2m: Enable ICN6211 DSI Bridge Jagan Teki
2021-11-22 6:52 ` [DO NOT MERGE] [PATCH v5 7/7] ARM: dts: sun8i: Enable DLPC3433 Bridge (I2C) Jagan Teki
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20211122065223.88059-6-jagan@amarulasolutions.com \
--to=jagan@amarulasolutions.com \
--cc=Laurent.pinchart@ideasonboard.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=linux-amarula@amarulasolutions.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-sunxi@googlegroups.com \
--cc=mripard@kernel.org \
--cc=narmstrong@baylibre.com \
--cc=robert.foss@linaro.org \
--cc=sam@ravnborg.org \
--cc=wens@csie.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).