From: Luca Weiss <luca@z3ntu.xyz>
To: unlisted-recipients:; (no To-header on input)
Cc: Luca Weiss <luca@z3ntu.xyz>, Hans de Goede <hdegoede@redhat.com>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Maxime Ripard <maxime.ripard@bootlin.com>,
Chen-Yu Tsai <wens@csie.org>,
linux-input@vger.kernel.org (open list:SUN4I LOW RES ADC
ATTACHED TABLET KEYS DRIVER),
devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND
FLATTENED DEVICE TREE BINDINGS),
linux-arm-kernel@lists.infradead.org (moderated
list:ARM/Allwinner sunXi SoC support),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH] arm64: dts: allwinner: a64: Add lradc node
Date: Tue, 4 Jun 2019 16:42:53 +0200 [thread overview]
Message-ID: <20190604144252.26965-1-luca@z3ntu.xyz> (raw)
Add a node describing the KEYADC on the A64.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
---
.../devicetree/bindings/input/sun4i-lradc-keys.txt | 1 +
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 8 ++++++++
2 files changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt b/Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
index 496125c6bfb7..507b737612ea 100644
--- a/Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
+++ b/Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
@@ -5,6 +5,7 @@ Required properties:
- compatible: should be one of the following string:
"allwinner,sun4i-a10-lradc-keys"
"allwinner,sun8i-a83t-r-lradc"
+ "allwinner,sun50i-a64-lradc", "allwinner,sun8i-a83t-r-lradc"
- reg: mmio address range of the chip
- interrupts: interrupt to which the chip is connected
- vref-supply: powersupply for the lradc reference voltage
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 7734f70e1057..3a42352b5c9f 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -704,6 +704,14 @@
status = "disabled";
};
+ lradc: lradc@1c21800 {
+ compatible = "allwinner,sun50i-a64-lradc",
+ "allwinner,sun8i-a83t-r-lradc";
+ reg = <0x01c21800 0x400>;
+ interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+ status = "disabled";
+ };
+
i2s0: i2s@1c22000 {
#sound-dai-cells = <0>;
compatible = "allwinner,sun50i-a64-i2s",
--
2.21.0
next reply other threads:[~2019-06-04 14:44 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-04 14:42 Luca Weiss [this message]
2019-06-04 14:59 ` [PATCH] arm64: dts: allwinner: a64: Add lradc node Maxime Ripard
2019-06-04 15:07 ` Luca Weiss
-- strict thread matches above, loose matches on Subject: below --
2019-05-18 17:09 Luca Weiss
2019-05-20 11:07 ` Maxime Ripard
2019-05-21 6:43 ` luca
2019-05-21 13:09 ` Maxime Ripard
2019-05-21 13:52 ` luca
2019-05-21 14:25 ` Maxime Ripard
2019-05-24 8:35 ` Luca Weiss
2019-05-24 9:20 ` Maxime Ripard
2019-05-31 10:27 ` Luca Weiss
2019-06-03 7:42 ` Maxime Ripard
2019-06-03 15:20 ` Luca Weiss
2019-06-04 8:28 ` Maxime Ripard
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