b167421e55
Add the latest linux available from https://github.com/armbian/build commit de58ac1faac92724c6449db12c22affaeb003875, tag: sunxi-5.3, alongside all the patches that it comes with. Signed-off-by: Vicentiu Galanopulo <vicentiu@balena.io>
47 lines
1.4 KiB
Diff
47 lines
1.4 KiB
Diff
From 0e03253586345216dfb55cdd9b8f038023e0d9bc Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Myl=C3=A8ne=20Josserand?= <mylene.josserand@bootlin.com>
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Date: Wed, 25 Jul 2018 09:34:10 +0200
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Subject: [PATCH 19/82] arm: dts: sun8i: a83t: a711: Add touchscreen node
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Tha A711 tablet has a FocalTech EDT-FT5x06 Polytouch touchscreen.
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It is connected via I2C0. The reset line is PD5, the interrupt
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line is PL7 and the VCC supply is the ldo_io0 regulator.
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Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com>
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---
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arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 16 ++++++++++++++++
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1 file changed, 16 insertions(+)
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diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
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index 1537ce148cc1..dc7b94a6c068 100644
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--- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
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+++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts
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@@ -156,6 +156,22 @@
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status = "okay";
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};
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+&i2c0 {
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+ clock-frequency = <400000>;
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+ status = "okay";
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+
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+ touchscreen@38 {
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+ compatible = "edt,edt-ft5x06";
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+ reg = <0x38>;
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+ interrupt-parent = <&r_pio>;
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+ interrupts = <0 7 IRQ_TYPE_EDGE_FALLING>;
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+ reset-gpios = <&pio 3 5 GPIO_ACTIVE_LOW>;
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+ vcc-supply = <®_ldo_io0>;
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+ touchscreen-size-x = <1024>;
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+ touchscreen-size-y = <600>;
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+ };
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+};
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+
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&mmc0 {
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vmmc-supply = <®_dcdc1>;
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pinctrl-names = "default";
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--
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2.20.1
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