From: Ondrej Jirman <megous@megous.com>
To: linux-sunxi@googlegroups.com,
"Thierry Reding" <thierry.reding@gmail.com>,
"Sam Ravnborg" <sam@ravnborg.org>,
"David Airlie" <airlied@linux.ie>,
"Daniel Vetter" <daniel@ffwll.ch>,
"Guido Günther" <agx@sigxcpu.org>,
"Purism Kernel Team" <kernel@puri.sm>,
"Rob Herring" <robh+dt@kernel.org>,
"Maxime Ripard" <mripard@kernel.org>,
"Chen-Yu Tsai" <wens@csie.org>,
"Linus Walleij" <linus.walleij@linaro.org>,
"Icenowy Zheng" <icenowy@aosc.io>
Cc: Ondrej Jirman <megous@megous.com>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Samuel Holland <samuel@sholland.org>,
Martijn Braam <martijn@brixit.nl>, Luca Weiss <luca@z3ntu.xyz>,
Bhushan Shah <bshah@kde.org>
Subject: [PATCH v6 13/13] arm64: dts: sun50i-a64-pinephone: Add touchscreen support
Date: Wed, 1 Jul 2020 12:31:26 +0200 [thread overview]
Message-ID: <20200701103126.1512615-14-megous@megous.com> (raw)
In-Reply-To: <20200701103126.1512615-1-megous@megous.com>
Pinephone has a Goodix GT917S capacitive touchscreen controller on
I2C0 bus. Add support for it.
Signed-off-by: Ondrej Jirman <megous@megous.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
---
.../dts/allwinner/sun50i-a64-pinephone.dtsi | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
index 85a7aa5efd32..2d5694446d17 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi
@@ -123,6 +123,25 @@ &ehci1 {
status = "okay";
};
+&i2c0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c0_pins>;
+ status = "okay";
+
+ touchscreen@5d {
+ compatible = "goodix,gt917s", "goodix,gt911";
+ reg = <0x5d>;
+ interrupt-parent = <&pio>;
+ interrupts = <7 4 IRQ_TYPE_LEVEL_HIGH>; /* PH4 */
+ irq-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
+ reset-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */
+ AVDD28-supply = <®_ldo_io0>;
+ VDDIO-supply = <®_ldo_io0>;
+ touchscreen-size-x = <720>;
+ touchscreen-size-y = <1440>;
+ };
+};
+
&i2c1 {
status = "okay";
--
2.27.0
next prev parent reply other threads:[~2020-07-01 10:32 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-01 10:31 [PATCH v6 00/13] Add support for PinePhone LCD panel Ondrej Jirman
2020-07-01 10:31 ` [PATCH v6 01/13] dt-bindings: vendor-prefixes: Add Xingbangda Ondrej Jirman
2020-07-01 10:31 ` [PATCH v6 02/13] dt-bindings: panel: Convert rocktech,jh057n00900 to yaml Ondrej Jirman
2020-07-01 15:58 ` Guido Günther
2020-07-01 16:07 ` Sam Ravnborg
2020-07-01 16:32 ` Ondřej Jirman
2020-07-01 10:31 ` [PATCH v6 03/13] dt-bindings: panel: Add compatible for Xingbangda XBD599 panel Ondrej Jirman
2020-07-01 10:31 ` [PATCH v6 04/13] drm/panel: rocktech-jh057n00900: Rename the driver to st7703 Ondrej Jirman
2020-07-01 16:00 ` Guido Günther
2020-07-01 10:31 ` [PATCH v6 05/13] drm/panel: st7703: Rename functions from jh057n prefix " Ondrej Jirman
2020-07-01 16:01 ` Guido Günther
2020-07-01 10:31 ` [PATCH v6 06/13] drm/panel: st7703: Prepare for supporting multiple panels Ondrej Jirman
2020-07-01 16:02 ` Guido Günther
2020-07-01 10:31 ` [PATCH v6 07/13] drm/panel: st7703: Move code specific to jh057n closer together Ondrej Jirman
2020-07-01 16:02 ` Guido Günther
2020-07-01 10:31 ` [PATCH v6 08/13] drm/panel: st7703: Move generic part of init sequence to enable callback Ondrej Jirman
2020-07-01 16:02 ` Guido Günther
2020-07-01 10:31 ` [PATCH v6 09/13] drm/panel: st7703: Add support for Xingbangda XBD599 Ondrej Jirman
2020-07-01 16:03 ` Guido Günther
2020-07-01 10:31 ` [PATCH v6 10/13] drm/panel: st7703: Enter sleep after display off Ondrej Jirman
2020-07-01 16:04 ` Guido Günther
2020-07-01 10:31 ` [PATCH v6 11/13] drm/panel: st7703: Assert reset prior to powering down the regulators Ondrej Jirman
2020-07-01 16:04 ` Guido Günther
2020-07-01 10:31 ` [PATCH v6 12/13] arm64: dts: sun50i-a64-pinephone: Enable LCD support on PinePhone Ondrej Jirman
2020-07-01 10:31 ` Ondrej Jirman [this message]
2020-07-01 12:01 ` [PATCH v6 13/13] arm64: dts: sun50i-a64-pinephone: Add touchscreen support Icenowy Zheng
2020-07-01 18:57 ` Ondřej Jirman
2020-07-01 15:25 ` [PATCH v6 00/13] Add support for PinePhone LCD panel Sam Ravnborg
2020-07-01 16:30 ` Ondřej Jirman
2020-07-01 16:37 ` Linus Walleij
2020-07-01 15:54 ` Guido Günther
2020-07-01 16:42 ` Ondřej Jirman
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